docs: move CONTRIBUTING.md to docs (#1971)

Signed-off-by: Liam Galvin <liam.galvin@aquasec.com>

.circleci/config.yml

@@ -1,50 +0,0 @@
-defaults: &defaults
-  docker :
-    - image: knqyf263/ci-trivy:latest
-  environment:
-    CGO_ENABLED: "0"
-
-jobs:
-  test:
-    <<: *defaults
-    steps:
-      - checkout
-      - run:
-          name: Test
-          command: go test ./...
-  release:
-    <<: *defaults
-    steps:
-      - checkout
-      - run:
-          name: Release
-          command: goreleaser --rm-dist
-      - run:
-          name: Clone trivy repository
-          command: git clone git@github.com:knqyf263/trivy-repo.git
-      - run:
-          name: Setup git settings
-          command: |
-            git config --global user.email "knqyf263@gmail.com"
-            git config --global user.name "Teppei Fukuda"
-      - run:
-          name: Create rpm repository
-          command: ci/deploy-rpm.sh
-      - run:
-          name: Import GPG key
-          command: echo -e "$GPG_KEY" | gpg --import
-      - run:
-          name: Create deb repository
-          command: ci/deploy-deb.sh
-            
-workflows:
-  version: 2
-  release:
-    jobs:  
-      - test
-      - release:
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              only: /.*/

.clang-format

@@ -0,0 +1,5 @@
+---
+Language: Proto
+BasedOnStyle: Google
+AlignConsecutiveAssignments: true
+AlignConsecutiveDeclarations: true

.dockerignore

@@ -1 +1,6 @@
+.git
+.github
+.cache
+.circleci
+integration
 imgs

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -0,0 +1,31 @@
+---
+name: Bug Report
+labels: kind/bug
+about: If something isn't working as expected.
+---
+
+## Description
+
+<!--
+Briefly describe the problem you are having in a few paragraphs.
+-->
+
+## What did you expect to happen?
+
+
+## What happened instead?
+
+
+## Output of run with `-debug`:
+
+```
+(paste your output here)
+```
+
+## Output of `trivy -v`:
+
+```
+(paste your output here)
+```
+
+## Additional details (base image name, container registry info...):

.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md

@@ -0,0 +1,9 @@
+---
+name: Feature Request
+labels: kind/feature
+about: I have a suggestion (and might want to implement myself)!
+---
+
+<!--
+If this is a FEATURE REQUEST, request format does not matter!
+-->

.github/ISSUE_TEMPLATE/SUPPORT_QUESTION.md

@@ -0,0 +1,10 @@
+---
+name: Support Question
+labels: triage/support
+about: If you have a question about Trivy.
+---
+
+<!--
+If you have a trouble, feel free to ask.
+Make sure you're not asking duplicate question by searching on the issues lists.
+-->

.github/dependabot.yml

@@ -0,0 +1,15 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: monthly
+  - package-ecosystem: docker
+    directory: /
+    schedule:
+      interval: monthly
+  - package-ecosystem: gomod
+    open-pull-requests-limit: 10
+    directory: /
+    schedule:
+      interval: monthly

.github/pull_request_template.md

@@ -0,0 +1,18 @@
+## Description
+
+## Related issues
+- Close #XXX
+
+## Related PRs
+- [ ] #XXX
+- [ ] #YYY
+
+Remove this section if you don't have related PRs.
+
+## Checklist
+- [ ] I've read the [guidelines for contributing](https://github.com/aquasecurity/trivy/blob/main/CONTRIBUTING.md) to this repository.
+- [ ] I've followed the [conventions](https://github.com/aquasecurity/trivy/blob/main/CONTRIBUTING.md#title) in the PR title.
+- [ ] I've added tests that prove my fix is effective or that my feature works.
+- [ ] I've updated the [documentation](https://github.com/aquasecurity/trivy/blob/main/docs) with the relevant information (if needed).
+- [ ] I've added usage information (if the PR introduces new options)
+- [ ] I've included a "before" and "after" example to the description (if the PR is a user interface change).

.github/workflows/mkdocs-dev.yaml

@@ -0,0 +1,34 @@
+name: Deploy the dev documentation
+on:
+  push:
+    paths:
+      - 'docs/**'
+      - mkdocs.yml
+    branches:
+      - main
+jobs:
+  deploy:
+    name: Deploy the dev documentation
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Checkout main
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          persist-credentials: true
+      - uses: actions/setup-python@v3
+        with:
+          python-version: 3.x
+      - name: Install dependencies
+        run: |
+          pip install git+https://${GH_TOKEN}@github.com/squidfunk/mkdocs-material-insiders.git
+          pip install mike
+          pip install mkdocs-macros-plugin
+        env:
+          GH_TOKEN: ${{ secrets.MKDOCS_AQUA_BOT }}
+      - name: Configure the git user
+        run: |
+          git config user.name "knqyf263"
+          git config user.email "knqyf263@gmail.com"
+      - name: Deploy the dev documents
+        run: mike deploy --push dev

.github/workflows/mkdocs-latest.yaml

@@ -0,0 +1,42 @@
+name: Deploy the latest documentation
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: Version to be deployed
+        required: true
+  push:
+    tags:
+      - "v*"
+jobs:
+  deploy:
+    name: Deploy the latest documentation
+    runs-on: ubuntu-18.04
+    steps:
+      - name: Checkout main
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          persist-credentials: true
+      - uses: actions/setup-python@v3
+        with:
+          python-version: 3.x
+      - name: Install dependencies
+        run: |
+          pip install git+https://${GH_TOKEN}@github.com/squidfunk/mkdocs-material-insiders.git
+          pip install mike
+          pip install mkdocs-macros-plugin
+        env:
+          GH_TOKEN: ${{ secrets.MKDOCS_AQUA_BOT }}
+      - name: Configure the git user
+        run: |
+          git config user.name "knqyf263"
+          git config user.email "knqyf263@gmail.com"
+      - name: Deploy the latest documents from new tag push
+        if: ${{ github.event.inputs.version == '' }}
+        run: |
+          VERSION=$(echo ${{ github.ref }} | sed -e "s#refs/tags/##g")
+          mike deploy --push --update-aliases $VERSION latest
+      - name: Deploy the latest documents from manual trigger
+        if: ${{ github.event.inputs.version != '' }}
+        run: mike deploy --push --update-aliases ${{ github.event.inputs.version }} latest

.github/workflows/publish-chart.yaml

@@ -0,0 +1,88 @@
+
+name: Publish Helm chart
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - main
+    paths:
+      - 'helm/trivy/**'
+  push:
+    branches: [main]
+    paths:
+      - 'helm/trivy/**'
+env:
+  HELM_REP: helm-charts
+  GH_OWNER: aquasecurity
+  CHART_DIR: helm/trivy
+  KIND_VERSION: "v0.11.1"
+  KIND_IMAGE: "kindest/node:v1.21.1@sha256:69860bda5563ac81e3c0057d654b5253219618a22ec3a346306239bba8cfa1a6"
+jobs:
+  test-chart:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        with:
+          fetch-depth: 0
+      - name: Install Helm
+        uses: azure/setup-helm@18bc76811624f360dbd7f18c2d4ecb32c7b87bab
+        with:
+          version: v3.5.0
+      - name: Set up python
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.7
+      - name: Setup Chart Linting
+        id: lint
+        uses: helm/chart-testing-action@dae259e86a35ff09145c0805e2d7dd3f7207064a
+      - name: Setup Kubernetes cluster (KIND)
+        uses: helm/kind-action@94729529f85113b88f4f819c17ce61382e6d8478
+        with:
+          version: ${{ env.KIND_VERSION }}
+          image: ${{ env.KIND_IMAGE }}
+      - name: Run chart-testing
+        run: ct lint-and-install --validate-maintainers=false --charts helm/trivy
+      - name: Run chart-testing (Ingress enabled)
+        run: |
+          sed -i -e '117s,false,'true',g' ./helm/trivy/values.yaml
+          ct lint-and-install --validate-maintainers=false --charts helm/trivy
+
+  publish-chart:
+    if: github.event_name == 'push'
+    needs:
+      - test-chart
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        with:
+          fetch-depth: 0
+      - name: Install chart-releaser
+        run: |
+          wget https://github.com/helm/chart-releaser/releases/download/v1.3.0/chart-releaser_1.3.0_linux_amd64.tar.gz
+          echo "baed2315a9bb799efb71d512c5198a2a3b8dcd139d7f22f878777cffcd649a37  chart-releaser_1.3.0_linux_amd64.tar.gz" | sha256sum -c -
+          tar xzvf chart-releaser_1.3.0_linux_amd64.tar.gz cr
+      - name: Package helm chart
+        run: |
+          ./cr package ${{ env.CHART_DIR }}
+      - name: Upload helm chart
+        # Failed with upload the same version: https://github.com/helm/chart-releaser/issues/101
+        continue-on-error: true
+        run: |
+          ./cr upload -o ${{ env.GH_OWNER }} -r ${{ env.HELM_REP }} --token ${{ secrets.ORG_REPO_TOKEN }} -p .cr-release-packages
+      - name: Index helm chart
+        run: |
+          ./cr index -o ${{ env.GH_OWNER }} -r ${{ env.HELM_REP }} -c https://${{ env.GH_OWNER }}.github.io/${{ env.HELM_REP }}/ -i index.yaml
+      - name: Push index file
+        uses: dmnemec/copy_file_to_another_repo_action@c93037aa10fa8893de271f19978c980d0c1a9b37 #v1.1.1
+        env:
+          API_TOKEN_GITHUB: ${{ secrets.ORG_REPO_TOKEN }}
+        with:
+          source_file: 'index.yaml'
+          destination_repo: '${{ env.GH_OWNER }}/${{ env.HELM_REP }}'
+          destination_folder: '.'
+          destination_branch: 'gh-pages'
+          user_email: aqua-bot@users.noreply.github.com
+          user_name: 'aqua-bot'

.github/workflows/release.yaml

@@ -0,0 +1,92 @@
+name: Release
+on:
+  push:
+    tags:
+      - "v*"
+env:
+  GO_VERSION: "1.18"
+  GH_USER: "aqua-bot"
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-18.04 # 20.04 doesn't provide createrepo for now
+    env:
+      DOCKER_CLI_EXPERIMENTAL: "enabled"
+    permissions:
+      id-token: write # For cosign
+      packages: write # For GHCR
+      contents: read  # Not required for public repositories, but for clarity
+    steps:
+      - name: Install dependencies
+        run: |
+          sudo apt-get -y update
+          sudo apt-get -y install rpm reprepro createrepo distro-info
+      - uses: sigstore/cosign-installer@51f8e5c6fce54e46006ae97d73b2b6315f518752
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Show available Docker Buildx platforms
+        run: echo ${{ steps.buildx.outputs.platforms }}
+      - name: Setup Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Cache Go modules
+        uses: actions/cache@v3.0.1
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+      - name: Login to docker.io registry
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USER }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Login to ghcr.io registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ env.GH_USER }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Login to ECR
+        uses: docker/login-action@v1
+        with:
+          registry: public.ecr.aws
+          username: ${{ secrets.ECR_ACCESS_KEY_ID }}
+          password: ${{ secrets.ECR_SECRET_ACCESS_KEY }}
+      - name: Generate SBOM
+        uses: CycloneDX/gh-gomod-generate-sbom@v1
+        with:
+          args: mod -licenses -json -output bom.json
+          version: ^v1
+      - name: Release
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: v1.4.1
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.ORG_REPO_TOKEN }}
+      - name: Checkout trivy-repo
+        uses: actions/checkout@v3
+        with:
+          repository: ${{ github.repository_owner }}/trivy-repo
+          path: trivy-repo
+          fetch-depth: 0
+          token: ${{ secrets.ORG_REPO_TOKEN }}
+      - name: Setup git settings
+        run: |
+          git config --global user.email "knqyf263@gmail.com"
+          git config --global user.name "Teppei Fukuda"
+      - name: Create rpm repository
+        run: ci/deploy-rpm.sh
+      - name: Import GPG key
+        run: echo -e "${{ secrets.GPG_KEY }}" | gpg --import
+      - name: Create deb repository
+        run: ci/deploy-deb.sh

.github/workflows/scan.yaml

@@ -0,0 +1,23 @@
+name: Scan vulnerabilities
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Scan Go vulnerabilities
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Run Trivy vulnerability scanner and create GitHub issues
+        uses: knqyf263/trivy-issue-action@v0.0.3
+        with:
+          assignee: knqyf263
+          severity: CRITICAL
+          skip-dirs: integration,examples
+          label: vulnerability
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/stale-issues.yaml

@@ -0,0 +1,20 @@
+name: "Stale issues"
+on:
+  schedule:
+    - cron: '0 0 * * *'
+jobs:
+  stale:
+    timeout-minutes: 1
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/stale@v4
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        stale-issue-message: 'This issue is stale because it has been labeled with inactivity.'
+        stale-pr-message: 'This PR is stale because it has been labeled with inactivity.'
+        exempt-issue-labels: 'lifecycle/frozen,lifecycle/active,priority/critical-urgent,priority/important-soon,priority/important-longterm,priority/backlog,priority/awaiting-more-evidence'
+        exempt-pr-labels: 'lifecycle/active'
+        stale-pr-label: 'lifecycle/stale'
+        stale-issue-label: 'lifecycle/stale'
+        days-before-stale: 60
+        days-before-close: 20

.github/workflows/test.yaml

@@ -0,0 +1,103 @@
+name: Test
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - '*.md'
+      - 'docs/**'
+      - 'mkdocs.yml'
+      - 'LICENSE'
+  pull_request:
+env:
+  GO_VERSION: "1.18"
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Lint
+        uses: golangci/golangci-lint-action@v3.1.0
+        with:
+          version: v1.45
+          args: --deadline=30m
+
+      - name: Run unit tests
+        run: make test
+
+  integration:
+    name: Integration Test
+    runs-on: ubuntu-latest
+    steps:
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ env.GO_VERSION }}
+      id: go
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v3
+
+    - name: Run integration tests
+      run: make test-integration
+
+  build-test:
+    name: Build Test
+    runs-on: ubuntu-latest
+    env:
+      DOCKER_CLI_EXPERIMENTAL: "enabled"
+    steps:
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v1
+
+    - name: Set up Docker Buildx
+      id: buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Show available Docker Buildx platforms
+      run: echo ${{ steps.buildx.outputs.platforms }}
+
+    - name: Checkout
+      uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ env.GO_VERSION }}
+
+    - name: Run GoReleaser
+      uses: goreleaser/goreleaser-action@v2
+      with:
+        version: v1.4.1
+        args: release --snapshot --rm-dist --skip-publish
+
+  build-documents:
+    name: Documentation Test
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+        persist-credentials: true
+    - uses: actions/setup-python@v3
+      with:
+        python-version: 3.x
+    - name: Install dependencies
+      run: |
+        pip install mkdocs-material
+        pip install mike
+        pip install mkdocs-macros-plugin
+    - name: Configure the git user
+      run: |
+        git config user.name "knqyf263"
+        git config user.email "knqyf263@gmail.com"
+    - name: Deploy the dev documents
+      run: mike deploy test

.gitignore

@@ -4,6 +4,10 @@
 *.dll
 *.so
 *.dylib
+/trivy
+
+## chart release
+.cr-release-packages
 
 # Test binary, build with `go test -c`
 *.test
@@ -12,3 +16,17 @@
 *.out
 
 .idea
+
+# Directory Cache Files
+.DS_Store
+thumbs.db
+
+# test fixtures
+coverage.txt
+integration/testdata/fixtures/images
+
+# SBOMs generated during CI
+/bom.json
+
+# goreleaser output
+dist

.golangci.yaml

@@ -0,0 +1,73 @@
+linters-settings:
+  errcheck:
+    check-type-assertions: true
+    check-blank: true
+  govet:
+    check-shadowing: false
+  gofmt:
+    simplify: false
+  revive:
+    ignore-generated-header: true
+  gocyclo:
+    min-complexity: 20
+  dupl:
+    threshold: 100
+  goconst:
+    min-len: 3
+    min-occurrences: 3
+  misspell:
+    locale: US
+  goimports:
+    local-prefixes: github.com/aquasecurity
+  gosec:
+    excludes:
+      - G204
+      - G402
+
+linters:
+  disable-all: true
+  enable:
+    - structcheck
+    - ineffassign
+    - typecheck
+    - govet
+    - errcheck
+    - varcheck
+    - deadcode
+    - revive
+    - gosec
+    - unconvert
+    - goconst
+    - gocyclo
+    - gofmt
+    - goimports
+    - misspell
+
+run:
+  go: 1.18
+  skip-files:
+    - ".*._mock.go$"
+    - ".*._test.go$"
+    - "integration/*"
+
+issues:
+  exclude-rules:
+    - linters:
+        - gosec
+      text: "G304: Potential file inclusion"
+    - linters:
+        - gosec
+      text: "Deferring unsafe method"
+    - linters:
+        - errcheck
+      text: "Close` is not checked"
+    - linters:
+        - errcheck
+      text: "os.*` is not checked"
+    - linters:
+        - golint
+      text: "a blank import should be only in a main or test package"
+  exclude:
+    - "should have a package comment, unless it's in another file for this package"
+  exclude-use-default: false
+  max-same-issues: 0

CONTRIBUTING.md

@@ -0,0 +1 @@
+See [Issues](https://aquasecurity.github.io/trivy/latest/community/contribute/issue/) and [Pull Requests](https://aquasecurity.github.io/trivy/latest/community/contribute/pr/)

Dockerfile

@@ -1,14 +1,5 @@
-FROM golang:1.12-alpine AS builder
-ADD go.mod go.sum /app/
-WORKDIR /app/
-RUN apk --no-cache add git
-RUN go mod download
-ADD . /app/
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o /trivy cmd/trivy/main.go
-
-FROM alpine:3.9
+FROM alpine:3.15.3
 RUN apk --no-cache add ca-certificates git
-COPY --from=builder /trivy /usr/local/bin/trivy
-RUN chmod +x /usr/local/bin/trivy
-
-CMD ["trivy"]
+COPY trivy /usr/local/bin/trivy
+COPY contrib/*.tpl contrib/
+ENTRYPOINT ["trivy"]

Dockerfile.protoc

@@ -0,0 +1,12 @@
+FROM golang:1.18.0
+
+# Install protoc (cf. http://google.github.io/proto-lens/installing-protoc.html)
+ENV PROTOC_ZIP=protoc-3.19.4-linux-x86_64.zip
+RUN apt-get update && apt-get install -y unzip
+RUN curl --retry 5 -OL https://github.com/protocolbuffers/protobuf/releases/download/v3.19.4/$PROTOC_ZIP \
+    && unzip -o $PROTOC_ZIP -d /usr/local bin/protoc \
+    && unzip -o $PROTOC_ZIP -d /usr/local 'include/*' \ 
+    && rm -f $PROTOC_ZIP
+
+RUN go install github.com/twitchtv/twirp/protoc-gen-twirp@v8.1.0
+RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.27.1

LICENSE

@@ -1,21 +1,201 @@
-MIT License
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-Copyright (c) 2019 Teppei Fukuda
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+   1. Definitions.
 
-The above copyright notice and this permission notice shall be included in all
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Makefile

@@ -0,0 +1,84 @@
+VERSION := $(shell git describe --tags)
+LDFLAGS=-ldflags "-s -w -X=main.version=$(VERSION)"
+
+GOPATH=$(shell go env GOPATH)
+GOBIN=$(GOPATH)/bin
+GOSRC=$(GOPATH)/src
+
+MKDOCS_IMAGE := aquasec/mkdocs-material:dev
+MKDOCS_PORT := 8000
+
+u := $(if $(update),-u)
+
+$(GOBIN)/wire:
+	GO111MODULE=off go get github.com/google/wire/cmd/wire
+
+.PHONY: wire
+wire: $(GOBIN)/wire
+	wire gen ./pkg/...
+
+.PHONY: mock
+mock: $(GOBIN)/mockery
+	mockery -all -inpkg -case=snake -dir $(DIR)
+
+.PHONY: deps
+deps:
+	go get ${u} -d
+	go mod tidy
+
+$(GOBIN)/golangci-lint:
+	curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(GOBIN) v1.41.1
+
+.PHONY: test
+test:
+	go test -v -short -coverprofile=coverage.txt -covermode=atomic ./...
+
+integration/testdata/fixtures/images/*.tar.gz:
+	git clone https://github.com/aquasecurity/trivy-test-images.git integration/testdata/fixtures/images
+
+.PHONY: test-integration
+test-integration: integration/testdata/fixtures/images/*.tar.gz
+	go test -v -tags=integration ./integration/...
+
+.PHONY: lint
+lint: $(GOBIN)/golangci-lint
+	$(GOBIN)/golangci-lint run --timeout 5m
+
+.PHONY: fmt
+fmt:
+	find ./ -name "*.proto" | xargs clang-format -i
+
+.PHONY: build
+build:
+	go build $(LDFLAGS) ./cmd/trivy
+
+.PHONY: protoc
+protoc:
+	docker build -t trivy-protoc - < Dockerfile.protoc
+	docker run --rm -it -v ${PWD}:/app -w /app trivy-protoc make _$@
+
+_protoc:
+	for path in `find ./rpc/ -name "*.proto" -type f`; do \
+		protoc --twirp_out=. --twirp_opt=paths=source_relative --go_out=. --go_opt=paths=source_relative $${path} || exit; \
+	done
+
+.PHONY: install
+install:
+	go install $(LDFLAGS) ./cmd/trivy
+
+.PHONY: clean
+clean:
+	rm -rf integration/testdata/fixtures/images
+
+$(GOBIN)/labeler:
+	go install github.com/knqyf263/labeler@latest
+
+.PHONY: label
+label: $(GOBIN)/labeler
+	labeler apply misc/triage/labels.yaml -r aquasecurity/trivy -l 5
+
+.PHONY: mkdocs-serve
+## Runs MkDocs development server to preview the documentation page
+mkdocs-serve:
+	docker build -t $(MKDOCS_IMAGE) -f docs/build/Dockerfile docs/build
+	docker run --name mkdocs-serve --rm -v $(PWD):/docs -p $(MKDOCS_PORT):8000 $(MKDOCS_IMAGE)

NOTICE

@@ -0,0 +1,4 @@
+Trivy
+Copyright 2019-2020 Aqua Security Software Ltd. 
+
+This product includes software developed by Aqua Security (https://aquasec.com).

README.md

@@ -1,255 +1,221 @@
-<img src="imgs/logo.png" width="300">
+<p align="center">
+  <img src="docs/imgs/logo.png" width="200">
+</p>
 
-[![GitHub release](https://img.shields.io/github/release/knqyf263/trivy.svg)](https://github.com/knqyf263/trivy/releases/latest)
-[![CircleCI](https://circleci.com/gh/knqyf263/trivy.svg?style=svg)](https://circleci.com/gh/knqyf263/trivy)
-[![Go Report Card](https://goreportcard.com/badge/github.com/knqyf263/trivy)](https://goreportcard.com/report/github.com/knqyf263/trivy)
-[![MIT License](http://img.shields.io/badge/license-MIT-blue.svg?style=flat)](https://github.com/knqyf263/trivy/blob/master/LICENSE)
+<p align="center">
+  <a href="https://aquasecurity.github.io/trivy/">Documentation</a> 
+</p>
+
+<p align="center">
+Scanner for vulnerabilities in container images, file systems, and Git repositories, as well as for configuration issues
+</p>
+
+[![GitHub Release][release-img]][release]
+[![Test][test-img]][test]
+[![Go Report Card][go-report-img]][go-report]
+[![License: Apache-2.0][license-img]][license]
+[![GitHub All Releases][github-all-releases-img]][release]
+![Docker Pulls][docker-pulls]
 
-A Simple and Comprehensive Vulnerability Scanner for Containers, Compatible with CI
 
 # Abstract
-`Trivy` is a simple and comprehensive vulnerability scanner for containers.
-`Trivy` detects vulnerabilities of OS packages (Alpine, RHEL, CentOS, etc.) and application dependencies (Bundler, Composer, npm, etc.).
-`Trivy` is easy to use. Just install the binary and you're ready to scan. It can be scanned just by specifying a container image name.
+`Trivy` (`tri` pronounced like **tri**gger, `vy` pronounced like en**vy**) is a simple and comprehensive scanner for vulnerabilities in container images, file systems, and Git repositories, as well as for configuration issues.
+`Trivy` detects vulnerabilities of OS packages (Alpine, RHEL, CentOS, etc.) and language-specific packages (Bundler, Composer, npm, yarn, etc.).
+In addition, `Trivy` scans Infrastructure as Code (IaC) files such as Terraform, Dockerfile and Kubernetes, to detect potential configuration issues that expose your deployments to the risk of attack.
+`Trivy` is easy to use. Just install the binary and you're ready to scan.
 
-It is considered to be used in CI. Before pushing to a container registry, you can scan your local container image easily.
-See [here](#continuous-integration-ci) for details.
+<p align="center">
+  <img src="docs/imgs/overview.png" width="800" alt="Trivy Overview">
+</p>
+
+### Demo: Vulnerability Detection (Container Image)
+<p align="center">
+  <img src="docs/imgs/vuln-demo.gif" width="1000" alt="Vulnerability Detection">
+</p>
+
+### Demo: Misconfiguration Detection (IaC Files)
+<p align="center">
+  <img src="docs/imgs/misconf-demo.gif" width="1000" alt="Misconfiguration Detection">
+</p>
+
+# Quick Start
+## Scan Image for Vulnerabilities
+Simply specify an image name (and a tag).
+
+```
+$ trivy image [YOUR_IMAGE_NAME]
+```
+
+For example:
+
+```
+$ trivy image python:3.4-alpine
+```
+
+<details>
+<summary>Result</summary>
+
+```
+2019-05-16T01:20:43.180+0900    INFO    Updating vulnerability database...
+2019-05-16T01:20:53.029+0900    INFO    Detecting Alpine vulnerabilities...
+
+python:3.4-alpine3.9 (alpine 3.9.2)
+===================================
+Total: 1 (UNKNOWN: 0, LOW: 0, MEDIUM: 1, HIGH: 0, CRITICAL: 0)
+
++---------+------------------+----------+-------------------+---------------+--------------------------------+
+| LIBRARY | VULNERABILITY ID | SEVERITY | INSTALLED VERSION | FIXED VERSION |             TITLE              |
++---------+------------------+----------+-------------------+---------------+--------------------------------+
+| openssl | CVE-2019-1543    | MEDIUM   | 1.1.1a-r1         | 1.1.1b-r1     | openssl: ChaCha20-Poly1305     |
+|         |                  |          |                   |               | with long nonces               |
++---------+------------------+----------+-------------------+---------------+--------------------------------+
+```
+</details>
+
+## Scan Filesystem for Vulnerabilities and Misconfigurations
+Simply specify a directory to scan.
+
+```bash
+$ trivy fs --security-checks vuln,config [YOUR_PROJECT_DIR]
+```
+
+For example:
+
+```bash
+$ trivy fs --security-checks vuln,config myproject/
+```
+
+<details>
+<summary>Result</summary>
+
+```bash
+2021-07-09T12:03:27.564+0300    INFO    Number of language-specific files: 1
+2021-07-09T12:03:27.564+0300    INFO    Detecting pipenv vulnerabilities...
+2021-07-09T12:03:27.566+0300    INFO    Detected config files: 1
+
+Pipfile.lock (pipenv)
+=====================
+Total: 1 (HIGH: 1, CRITICAL: 0)
+
++----------+------------------+----------+-------------------+---------------+---------------------------------------+
+| LIBRARY  | VULNERABILITY ID | SEVERITY | INSTALLED VERSION | FIXED VERSION |                 TITLE                 |
++----------+------------------+----------+-------------------+---------------+---------------------------------------+
+| httplib2 | CVE-2021-21240   | HIGH     | 0.12.1            | 0.19.0        | python-httplib2: Regular              |
+|          |                  |          |                   |               | expression denial of                  |
+|          |                  |          |                   |               | service via malicious header          |
+|          |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2021-21240 |
++----------+------------------+----------+-------------------+---------------+---------------------------------------+
+
+Dockerfile (dockerfile)
+=======================
+Tests: 23 (SUCCESSES: 22, FAILURES: 1, EXCEPTIONS: 0)
+Failures: 1 (HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+----------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |        CHECK         | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+| Dockerfile Security Check |   DS002    | Image user is 'root' |   HIGH   | Last USER command in                     |
+|                           |            |                      |          | Dockerfile should not be 'root'          |
+|                           |            |                      |          | -->avd.aquasec.com/appshield/ds002       |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+```
+</details>
+
+## Scan Directory for Misconfigurations
+
+Simply specify a directory containing IaC files such as Terraform and Dockerfile.
+
+```
+$ trivy config [YOUR_IAC_DIR]
+```
+
+For example:
+
+```
+$ ls build/
+Dockerfile
+$ trivy config ./build
+```
+
+<details>
+<summary>Result</summary>
+
+```
+2021-07-09T10:06:29.188+0300    INFO    Need to update the built-in policies
+2021-07-09T10:06:29.188+0300    INFO    Downloading the built-in policies...
+2021-07-09T10:06:30.520+0300    INFO    Detected config files: 1
+
+Dockerfile (dockerfile)
+=======================
+Tests: 23 (SUCCESSES: 22, FAILURES: 1, EXCEPTIONS: 0)
+Failures: 1 (UNKNOWN: 0, LOW: 0, MEDIUM: 0, HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+----------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |        CHECK         | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+| Dockerfile Security Check |   DS002    | Image user is 'root' |   HIGH   | Last USER command in                     |
+|                           |            |                      |          | Dockerfile should not be 'root'          |
+|                           |            |                      |          | -->avd.aquasec.com/appshield/ds002       |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+```
+
+</details>
 
 
 # Features
-- Detect comprehensive vulnerabilities
-  - OS packages (Alpine, Red Hat Enterprise Linux, CentOS, Debian, Ubuntu)
-  - **Application dependencies** (Bundler, Composer, Pipenv, npm)
+
+- Comprehensive vulnerability detection
+  - OS packages (Alpine Linux, Red Hat Universal Base Image, Red Hat Enterprise Linux, CentOS, AlmaLinux, Rocky Linux, CBL-Mariner, Oracle Linux, Debian, Ubuntu, Amazon Linux, openSUSE Leap, SUSE Enterprise Linux, Photon OS and Distroless)
+  - **Language-specific packages** (Bundler, Composer, Pipenv, Poetry, npm, yarn, Cargo, NuGet, Maven, and Go)
+- Misconfiguration detection (IaC scanning) 
+  - A wide variety of built-in policies are provided **out of the box**
+    - Kubernetes, Docker, Terraform, and more coming soon
+  - Support custom policies
 - Simple
-  - Specify only an image name
+  - Specify only an image name, a path to config files, or an artifact name
+- Fast
+  - The first scan will finish within 10 seconds (depending on your network). Consequent scans will finish in single seconds.
 - Easy installation
-  - **No need for prerequirements** such as installation of DB, libraries, etc.
-  - `apt-get install`, `yum install` and `brew install` is possible (See [Installation](#installation))
+  - `apt-get install`, `yum install` and `brew install` are possible.
+  - **No pre-requisites** such as installation of DB, libraries, etc.
 - High accuracy
-  - Especially Alpine
-- **Compatible with CI**
-  - See [CI Example](#continuous-integration-ci)
+  - **Especially [Alpine Linux][alpine] and RHEL/CentOS**
+  - Other OSes are also high
+- DevSecOps
+  - **Suitable for CI** such as GitHub Actions, Jenkins, GitLab CI, etc.
+- Support multiple targets
+  - container image, local filesystem and remote git repository
+- Supply chain security (SBOM support)
+  - Support CycloneDX
 
+# Integrations
+- [GitHub Actions][action]
+- [Visual Studio Code][vscode]
 
-# Installation
+# Documentation
+The official documentation, which provides detailed installation, configuration, and quick start guides, is available at https://aquasecurity.github.io/trivy/.
 
-## RHEL/CentOS
+---
 
-Add repository setting to `/etc/yum.repos.d`.
+Trivy is an [Aqua Security][aquasec] open source project.  
+Learn about our open source work and portfolio [here][oss].  
+Contact us about any matter by opening a GitHub Discussion [here][discussions]
 
-```
-$ sudo vim /etc/yum.repos.d/trivy.repo
-[trivy]
-name=Trivy repository
-baseurl=https://knqyf263.github.io/trivy-repo/rpm/releases/$releasever/$basearch/
-gpgcheck=0
-enabled=1
-$ sudo yum -y update
-$ sudo yum -y install trivy
-```
+[test]: https://github.com/aquasecurity/trivy/actions/workflows/test.yaml
+[test-img]: https://github.com/aquasecurity/trivy/actions/workflows/test.yaml/badge.svg
+[go-report]: https://goreportcard.com/report/github.com/aquasecurity/trivy
+[go-report-img]: https://goreportcard.com/badge/github.com/aquasecurity/trivy
+[release]: https://github.com/aquasecurity/trivy/releases
+[release-img]: https://img.shields.io/github/release/aquasecurity/trivy.svg?logo=github
+[github-all-releases-img]: https://img.shields.io/github/downloads/aquasecurity/trivy/total?logo=github
+[docker-pulls]: https://img.shields.io/docker/pulls/aquasec/trivy?logo=docker&label=docker%20pulls%20%2F%20trivy
+[license]: https://github.com/aquasecurity/trivy/blob/main/LICENSE
+[license-img]: https://img.shields.io/badge/License-Apache%202.0-blue.svg
 
-or
+[alpine]: https://ariadne.space/2021/06/08/the-vulnerability-remediation-lifecycle-of-alpine-containers/
+[action]: https://github.com/aquasecurity/trivy-action
+[vscode]: https://github.com/aquasecurity/trivy-vscode-extension
 
-```
-$ rpm -ivh https://github.com/knqyf263/trivy/releases/download/v0.0.3/trivy_0.0.3_Linux-64bit.rpm
-```
-
-## Debian/Ubuntu
-
-Replace `[CODE_NAME]` with your code name
-
-CODE_NAME: wheezy, jessie, stretch, buster, trusty, xenial, bionic
-
-```
-$ sudo apt-get install apt-transport-https gnupg
-$ wget -qO - https://knqyf263.github.io/trivy-repo/deb/public.key | sudo apt-key add -
-$ echo deb https://knqyf263.github.io/trivy-repo/deb [CODE_NAME] main | sudo tee -a /etc/apt/sources.list
-$ sudo apt-get update
-$ sudo apt-get install trivy
-```
-
-or
-
-```
-$ sudo apt-get install rpm
-$ wget https://github.com/knqyf263/trivy/releases/download/v0.0.3/trivy_0.0.3_Linux-64bit.deb
-$ sudo dpkg -i trivy_0.0.3_Linux-64bit.deb
-```
-
-## Mac OS X / Homebrew
-You can use homebrew on OS X.
-```
-$ brew tap knqyf263/trivy
-$ brew install knqyf263/trivy/trivy
-```
-
-## Binary (Including Windows)
-Go to [the releases page](https://github.com/knqyf263/trivy/releases), find the version you want, and download the zip file. Unpack the zip file, and put the binary to somewhere you want (on UNIX-y systems, /usr/local/bin or the like). Make sure it has execution bits turned on. 
-
-## From source
-
-```sh
-$ go get -u github.com/knqyf263/trivy
-```
-
-# Examples
-## Continuous Integration (CI)
-Scan your image built in Travis CI/CircleCI. The test will fail if a vulnerability is found. When you don't want to fail the test, specify `--exit-code 0` .
-
-**Note**: The first time take a while (faster by cache after the second time)
-### Travis CI
-
-```
-$ cat .travis.yml
-services:
-  - docker
-
-before_install:
-  - docker build -t trivy-ci-test:latest .
-  - wget https://github.com/knqyf263/trivy/releases/download/v0.0.3/trivy_0.0.3_Linux-64bit.tar.gz
-  - tar zxvf trivy_0.0.3_Linux-64bit.tar.gz
-script:
-  - ./trivy --exit-code 1 --quiet trivy-ci-test:latest
-cache:
-  directories:
-    - $HOME/.cache/trivy
-```
-
-example: https://travis-ci.org/knqyf263/trivy-ci-test  
-repository: https://github.com/knqyf263/trivy-ci-test
-
-### Circle CI
-
-```
-$ cat .circleci/config.yml
-jobs:
-  build:
-    docker:
-      - image: docker:18.09-git
-    steps:
-      - checkout
-      - setup_remote_docker
-      - restore_cache:
-          key: vulnerability-db
-      - run:
-          name: Build image
-          command: docker build -t trivy-ci-test:latest .
-      - run:
-          name: Install trivy
-          command: |
-            wget https://github.com/knqyf263/trivy/releases/download/v0.0.4/trivy_0.0.4_Linux-64bit.tar.gz
-            tar zxvf trivy_0.0.4_Linux-64bit.tar.gz
-            mv trivy /usr/local/bin
-      - run:
-          name: Scan the local image with trivy
-          command: trivy --exit-code 1 --quiet trivy-ci-test:latest
-      - save_cache:
-          key: vulnerability-db
-          paths:
-            - $HOME/.cache/trivy
-workflows:
-  version: 2
-  release:
-    jobs:
-      - build
-```
-
-example: https://circleci.com/gh/knqyf263/trivy-ci-test  
-repository: https://github.com/knqyf263/trivy-ci-test
-
-# Usage
-
-```
-NAME:
-  trivy - A simple and comprehensive vulnerability scanner for containers
-USAGE:
-  trivy [options] image_name
-VERSION:
-  0.0.3
-OPTIONS:
-  --format value, -f value    format (table, json) (default: "table")
-  --input value, -i value     input file path instead of image name
-  --severity value, -s value  severities of vulnerabilities to be displayed (comma separated) (default: "UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL")
-  --output value, -o value    output file name
-  --exit-code value           Exit code when vulnerabilities were found (default: 0)
-  --skip-update               skip db update
-  --clean, -c                 clean all cache
-  --quiet, -q                 suppress progress bar
-  --ignore-unfixed            display only fixed vulnerabilities
-  --refresh                   refresh DB (usually used after version update of trivy
-  --debug, -d                 debug mode
-  --help, -h                  show help
-  --version, -v               print the version
-```
-
-# Q&A
-## Homebrew
-### Error: Your macOS keychain GitHub credentials do not have sufficient scope!
-
-```
-$ brew tap knqyf263/trivy
-Error: Your macOS keychain GitHub credentials do not have sufficient scope!
-Scopes they need: none
-Scopes they have:
-Create a personal access token:
-  https://github.com/settings/tokens/new?scopes=gist,public_repo&description=Homebrew
-echo 'export HOMEBREW_GITHUB_API_TOKEN=your_token_here' >> ~/.zshrc
-```
-
-Try:
-```
-$ printf "protocol=https\nhost=github.com\n" | git credential-osxkeychain erase 
-```
-
-### Error: knqyf263/trivy/trivy 64 already installed
-
-```
-$ brew upgrade
-...
-Error: knqyf263/trivy/trivy 64 already installed
-```
-
-Try:
-
-```
-$ brew unlink trivy && brew uninstall trivy
-($ rm -rf /usr/local/Cellar/trivy/64)
-$ brew install knqyf263/trivy/trivy
-```
-
-## Others
-### Detected version update of trivy. Please try again with --refresh option
-Try again with `--refresh` option
-
-```
-$ trivy --refresh alpine:3.9
-```
-
-### Unknown error
-Try again with `--clean` option
-
-```
-$ trivy --clean
-```
-
-# Contribute
-
-1. fork a repository: github.com/knqyf263/trivy to github.com/you/repo
-2. get original code: `go get github.com/knqyf263/trivy`
-3. work on original code
-4. add remote to your repo: git remote add myfork https://github.com/you/repo.git
-5. push your changes: git push myfork
-6. create a new Pull Request
-
-- see [GitHub and Go: forking, pull requests, and go-getting](http://blog.campoy.cat/2014/03/github-and-go-forking-pull-requests-and.html)
-
-----
-
-# Credits
-Special thanks to [Tomoya Amachi](https://github.com/tomoyamachi)
-
-# License
-MIT
-
-# Author
-Teppei Fukuda (knqyf263)
+[aquasec]: https://aquasec.com
+[oss]: https://www.aquasec.com/products/open-source-projects/
+[discussions]: https://github.com/aquasecurity/trivy/discussions

ci/Dockerfile

@@ -1,20 +0,0 @@
-FROM bepsays/ci-goreleaser:1.12-2
-
-RUN apt-get -y update \
-    && apt-get -y install vim rpm reprepro createrepo \
-    && wget https://dl.bintray.com/homebrew/mirror/berkeley-db-18.1.32.tar.gz \
-
-    # Berkeley DB
-    && tar zxvf berkeley-db-18.1.32.tar.gz \
-    && cd db-18.1.32/build_unix \
-
-    # Linux
-    && ../dist/configure --prefix=/usr/local --host=x86_64-linux \
-    && make \
-    && make install \
-
-    # Darwin
-    && make clean \
-    && ../dist/configure --prefix=/usr/local --host=x86_64-apple-darwin15 \
-    && make \
-    && make install

ci/deploy-deb.sh

@@ -1,17 +1,24 @@
 #!/bin/bash
 
-RELEASES=(wheezy jessie stretch buster trusty xenial bionic)
+DEBIAN_RELEASES=$(debian-distro-info --supported)
+UBUNTU_RELEASES=$(sort -u <(ubuntu-distro-info --supported-esm) <(ubuntu-distro-info --supported))
 
 cd trivy-repo/deb
 
-for release in ${RELEASES[@]}; do
-  echo "Adding deb package to $release"
+for release in ${DEBIAN_RELEASES[@]} ${UBUNTU_RELEASES[@]}; do
+  echo "Removing deb package of $release"
   reprepro -A i386 remove $release trivy
   reprepro -A amd64 remove $release trivy
+  reprepro -A arm64 remove $release trivy
+done
+
+for release in ${DEBIAN_RELEASES[@]} ${UBUNTU_RELEASES[@]}; do
+  echo "Adding deb package to $release"
   reprepro includedeb $release ../../dist/*Linux-64bit.deb
   reprepro includedeb $release ../../dist/*Linux-32bit.deb
+  reprepro includedeb $release ../../dist/*Linux-ARM64.deb
 done
 
 git add .
 git commit -m "Update deb packages"
-git push origin master
+git push origin main

ci/deploy-rpm.sh

@@ -1,20 +1,27 @@
-#!/bin/sh
+#!/bin/bash
 
-RPM_EL6=$(find dist/ -type f -name "*64bit.rpm" -printf "%f\n" | head -n1 | sed -e 's/_/-/g' -e 's/-Linux/.el6/' -e 's/-64bit/.x86_64/')
-RPM_EL7=$(find dist/ -type f -name "*64bit.rpm" -printf "%f\n" | head -n1 | sed -e 's/_/-/g' -e 's/-Linux/.el7/' -e 's/-64bit/.x86_64/')
+function create_rpm_repo () {
+        version=$1
+        rpm_path=rpm/releases/${version}/x86_64
+
+        RPM_EL=$(find ../dist/ -type f -name "*64bit.rpm" -printf "%f\n" | head -n1 | sed -e "s/_/-/g" -e "s/-Linux/.el$version/" -e "s/-64bit/.x86_64/")
+        echo $RPM_EL
+
+        mkdir -p $rpm_path
+        cp ../dist/*64bit.rpm ${rpm_path}/${RPM_EL}
+
+        createrepo --update $rpm_path
+}
 
 cd trivy-repo
-mkdir -p rpm/releases/6/x86_64
-mkdir -p rpm/releases/7/x86_64
 
-cd rpm
-cp ../../dist/*64bit.rpm releases/6/x86_64/${RPM_EL6}
-cp ../../dist/*64bit.rpm releases/7/x86_64/${RPM_EL7}
-
-createrepo --update releases/6/x86_64/
-createrepo --update releases/7/x86_64/
+VERSIONS=(5 6 7 8)
+for version in ${VERSIONS[@]}; do
+        echo "Processing RHEL/CentOS $version..."
+        create_rpm_repo $version
+done
 
 git add .
 git commit -m "Update rpm packages"
-git push origin master
+git push origin main
 

cmd/trivy/main.go

@@ -1,16 +1,10 @@
 package main
 
 import (
-	l "log"
 	"os"
-	"strings"
 
-	"github.com/knqyf263/trivy/pkg/vulnsrc/vulnerability"
-
-	"github.com/urfave/cli"
-
-	"github.com/knqyf263/trivy/pkg"
-	"github.com/knqyf263/trivy/pkg/log"
+	"github.com/aquasecurity/trivy/pkg/commands"
+	"github.com/aquasecurity/trivy/pkg/log"
 )
 
 var (
@@ -18,88 +12,9 @@ var (
 )
 
 func main() {
-	cli.AppHelpTemplate = `NAME:
-  {{.Name}}{{if .Usage}} - {{.Usage}}{{end}}
-USAGE:
-  {{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} {{if .VisibleFlags}}[options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Version}}{{if not .HideVersion}}
-VERSION:
-  {{.Version}}{{end}}{{end}}{{if .Description}}
-DESCRIPTION:
-  {{.Description}}{{end}}{{if len .Authors}}
-AUTHOR{{with $length := len .Authors}}{{if ne 1 $length}}S{{end}}{{end}}:
-  {{range $index, $author := .Authors}}{{if $index}}
-  {{end}}{{$author}}{{end}}{{end}}{{if .VisibleCommands}}
-OPTIONS:
-  {{range $index, $option := .VisibleFlags}}{{if $index}}
-  {{end}}{{$option}}{{end}}{{end}}
-`
-	app := cli.NewApp()
-	app.Name = "trivy"
-	app.Version = version
-	app.ArgsUsage = "image_name"
-
-	app.Usage = "A simple and comprehensive vulnerability scanner for containers"
-
-	app.Flags = []cli.Flag{
-		cli.StringFlag{
-			Name:  "format, f",
-			Value: "table",
-			Usage: "format (table, json)",
-		},
-		cli.StringFlag{
-			Name:  "input, i",
-			Value: "",
-			Usage: "input file path instead of image name",
-		},
-		cli.StringFlag{
-			Name:  "severity, s",
-			Value: strings.Join(vulnerability.SeverityNames, ","),
-			Usage: "severities of vulnerabilities to be displayed (comma separated)",
-		},
-		cli.StringFlag{
-			Name:  "output, o",
-			Usage: "output file name",
-		},
-		cli.IntFlag{
-			Name:  "exit-code",
-			Usage: "Exit code when vulnerabilities were found",
-			Value: 0,
-		},
-		cli.BoolFlag{
-			Name:  "skip-update",
-			Usage: "skip db update",
-		},
-		cli.BoolFlag{
-			Name:  "clean, c",
-			Usage: "clean all cache",
-		},
-		cli.BoolFlag{
-			Name:  "quiet, q",
-			Usage: "suppress progress bar",
-		},
-		cli.BoolFlag{
-			Name:  "ignore-unfixed",
-			Usage: "display only fixed vulnerabilities",
-		},
-		cli.BoolFlag{
-			Name:  "refresh",
-			Usage: "refresh DB (usually used after version update of trivy)",
-		},
-		cli.BoolFlag{
-			Name:  "debug, d",
-			Usage: "debug mode",
-		},
-	}
-
-	app.Action = func(c *cli.Context) error {
-		return pkg.Run(c)
-	}
-
+	app := commands.NewApp(version)
 	err := app.Run(os.Args)
 	if err != nil {
-		if log.Logger != nil {
-			log.Logger.Fatal(err)
-		}
-		l.Fatal(err)
+		log.Fatal(err)
 	}
 }

contrib/Trivy.gitlab-ci.yml

@@ -0,0 +1,29 @@
+Trivy_container_scanning:
+  stage: test
+  image:
+    name: alpine:3.11
+  variables:
+    # Override the GIT_STRATEGY variable in your `.gitlab-ci.yml` file and set it to `fetch` if you want to provide a `clair-whitelist.yml`
+    # file. See https://docs.gitlab.com/ee/user/application_security/container_scanning/index.html#overriding-the-container-scanning-template
+    # for details
+    GIT_STRATEGY: none
+    IMAGE: "$CI_REGISTRY_IMAGE:$CI_COMMIT_SHA"
+  allow_failure: true
+  before_script:
+    - export TRIVY_VERSION=${TRIVY_VERSION:-v0.19.2}
+    - apk add --no-cache curl docker-cli
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+    - curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b /usr/local/bin ${TRIVY_VERSION}
+    - curl -sSL -o /tmp/trivy-gitlab.tpl https://github.com/aquasecurity/trivy/raw/${TRIVY_VERSION}/contrib/gitlab.tpl
+  script:
+    - trivy --exit-code 0 --cache-dir .trivycache/ --no-progress --format template --template "@/tmp/trivy-gitlab.tpl" -o gl-container-scanning-report.json $IMAGE
+  cache:
+    paths:
+      - .trivycache/
+  artifacts:
+    reports:
+      container_scanning: gl-container-scanning-report.json
+  dependencies: []
+  only:
+    refs:
+      - branches

contrib/asff.tpl

@@ -0,0 +1,68 @@
+{
+    "Findings": [
+    {{- $t_first := true -}}
+    {{- range . -}}
+    {{- $target := .Target -}}
+    {{- range .Vulnerabilities -}}
+    {{- if $t_first -}}
+      {{- $t_first = false -}}
+    {{- else -}}
+      ,
+    {{- end -}}
+    {{- $severity := .Severity -}}
+    {{- if eq $severity "UNKNOWN" -}}
+    {{- $severity = "INFORMATIONAL" -}}
+    {{- end -}}
+    {{- $description := .Description -}}
+    {{- if gt (len $description ) 1021 -}}
+        {{- $description = (substr 0 1021 $description) | printf "%v .." -}}
+    {{- end}}
+        {
+            "SchemaVersion": "2018-10-08",
+            "Id": "{{ $target }}/{{ .VulnerabilityID }}",
+            "ProductArn": "arn:aws:securityhub:{{ env "AWS_REGION" }}::product/aquasecurity/aquasecurity",
+            "GeneratorId": "Trivy",
+            "AwsAccountId": "{{ env "AWS_ACCOUNT_ID" }}",
+            "Types": [ "Software and Configuration Checks/Vulnerabilities/CVE" ],
+            "CreatedAt": "{{ now | date "2006-01-02T15:04:05.999999999Z07:00" }}",
+            "UpdatedAt": "{{ now | date "2006-01-02T15:04:05.999999999Z07:00" }}",
+            "Severity": {
+                "Label": "{{ $severity }}"
+            },
+            "Title": "Trivy found a vulnerability to {{ .VulnerabilityID }} in container {{ $target }}",
+            "Description": {{ escapeString $description | printf "%q" }},
+            "Remediation": {
+                "Recommendation": {
+                    "Text": "More information on this vulnerability is provided in the hyperlink",
+                    "Url": "{{ .PrimaryURL }}"
+                }
+            },
+            "ProductFields": { "Product Name": "Trivy" },
+            "Resources": [
+                {
+                    "Type": "Container",
+                    "Id": "{{ $target }}",
+                    "Partition": "aws",
+                    "Region": "{{ env "AWS_REGION" }}",
+                    "Details": {
+                        "Container": { "ImageName": "{{ $target }}" },
+                        "Other": {
+                            "CVE ID": "{{ .VulnerabilityID }}",
+                            "CVE Title": {{ .Title | printf "%q" }},
+                            "PkgName": "{{ .PkgName }}",
+                            "Installed Package": "{{ .InstalledVersion }}",
+                            "Patched Package": "{{ .FixedVersion }}",
+                            "NvdCvssScoreV3": "{{ (index .CVSS (sourceID "nvd")).V3Score }}",
+                            "NvdCvssVectorV3": "{{ (index .CVSS (sourceID "nvd")).V3Vector }}",
+                            "NvdCvssScoreV2": "{{ (index .CVSS (sourceID "nvd")).V2Score }}",
+                            "NvdCvssVectorV2": "{{ (index .CVSS (sourceID "nvd")).V2Vector }}"
+                        }
+                    }
+                }
+            ],
+            "RecordState": "ACTIVE"
+        }
+       {{- end -}}
+      {{- end }}
+    ]
+}

contrib/example_policy/advanced.rego

@@ -0,0 +1,106 @@
+package trivy
+
+import data.lib.trivy
+
+default ignore = false
+
+nvd_v3_vector = v {
+	v := input.CVSS.nvd.V3Vector
+}
+
+redhat_v3_vector = v {
+	v := input.CVSS.redhat.V3Vector
+}
+
+# Ignore a vulnerability which requires high privilege
+ignore {
+	nvd_cvss_vector := trivy.parse_cvss_vector_v3(nvd_v3_vector)
+	nvd_cvss_vector.PrivilegesRequired == "High"
+
+        # Check against RedHat scores as well as NVD
+	redhat_cvss_vector := trivy.parse_cvss_vector_v3(redhat_v3_vector)
+	redhat_cvss_vector.PrivilegesRequired == "High"
+}
+
+# Ignore a vulnerability which requires user interaction
+ignore {
+	nvd_cvss_vector := trivy.parse_cvss_vector_v3(nvd_v3_vector)
+	nvd_cvss_vector.UserInteraction == "Required"
+
+        # Check against RedHat scores as well as NVD
+	redhat_cvss_vector := trivy.parse_cvss_vector_v3(redhat_v3_vector)
+	redhat_cvss_vector.UserInteraction == "Required"
+}
+
+ignore {
+	input.PkgName == "openssl"
+
+	# Split CVSSv3 vector
+	nvd_cvss_vector := trivy.parse_cvss_vector_v3(nvd_v3_vector)
+
+	# Evaluate Attack Vector
+	ignore_attack_vectors := {"Physical", "Local"}
+	nvd_cvss_vector.AttackVector == ignore_attack_vectors[_]
+}
+
+ignore {
+	input.PkgName == "openssl"
+
+	# Evaluate severity
+	input.Severity == {"LOW", "MEDIUM", "HIGH"}[_]
+
+	# Evaluate CWE-ID
+	deny_cwe_ids := {
+		"CWE-119", # Improper Restriction of Operations within the Bounds of a Memory Buffer
+		"CWE-200", # Exposure of Sensitive Information to an Unauthorized Actor
+	}
+
+	count({x | x := input.CweIDs[_]; x == deny_cwe_ids[_]}) == 0
+}
+
+ignore {
+	input.PkgName == "bash"
+
+	# Split CVSSv3 vector
+	nvd_cvss_vector := trivy.parse_cvss_vector_v3(nvd_v3_vector)
+
+	# Evaluate Attack Vector
+	ignore_attack_vectors := {"Physical", "Local", "Adjacent"}
+	nvd_cvss_vector.AttackVector == ignore_attack_vectors[_]
+
+	# Evaluate severity
+	input.Severity == {"LOW", "MEDIUM", "HIGH"}[_]
+}
+
+ignore {
+	input.PkgName == "django"
+
+	# Split CVSSv3 vector
+	nvd_cvss_vector := trivy.parse_cvss_vector_v3(nvd_v3_vector)
+
+	# Evaluate Attack Vector
+	ignore_attack_vectors := {"Physical", "Local"}
+	nvd_cvss_vector.AttackVector == ignore_attack_vectors[_]
+
+	# Evaluate severity
+	input.Severity == {"LOW", "MEDIUM"}[_]
+
+	# Evaluate CWE-ID
+	deny_cwe_ids := {
+		"CWE-89", # SQL Injection
+		"CWE-78", # OS Command Injection
+	}
+
+	count({x | x := input.CweIDs[_]; x == deny_cwe_ids[_]}) == 0
+}
+
+ignore {
+	input.PkgName == "jquery"
+
+	# Split CVSSv3 vector
+	nvd_cvss_vector := trivy.parse_cvss_vector_v3(nvd_v3_vector)
+
+	# Evaluate CWE-ID
+	deny_cwe_ids := {"CWE-79"} # XSS
+	count({x | x := input.CweIDs[_]; x == deny_cwe_ids[_]}) == 0
+}

contrib/example_policy/basic.rego

@@ -0,0 +1,58 @@
+package trivy
+
+import data.lib.trivy
+
+default ignore = false
+
+ignore_pkgs := {"bash", "bind-license", "rpm", "vim", "vim-minimal"}
+
+ignore_severities := {"LOW", "MEDIUM"}
+
+nvd_v3_vector = v {
+	v := input.CVSS.nvd.V3Vector
+}
+
+redhat_v3_vector = v {
+	v := input.CVSS.redhat.V3Vector
+}
+
+ignore {
+	input.PkgName == ignore_pkgs[_]
+}
+
+ignore {
+	input.Severity == ignore_severities[_]
+}
+
+# Ignore a vulnerability which is not remotely exploitable
+ignore {
+	nvd_cvss_vector := trivy.parse_cvss_vector_v3(nvd_v3_vector)
+	nvd_cvss_vector.AttackVector != "Network"
+
+	redhat_cvss_vector := trivy.parse_cvss_vector_v3(redhat_v3_vector)
+	redhat_cvss_vector.AttackVector != "Network"
+}
+
+# Ignore a vulnerability which requires high privilege
+ignore {
+	nvd_cvss_vector := trivy.parse_cvss_vector_v3(nvd_v3_vector)
+	nvd_cvss_vector.PrivilegesRequired == "High"
+
+	redhat_cvss_vector := trivy.parse_cvss_vector_v3(redhat_v3_vector)
+	redhat_cvss_vector.PrivilegesRequired == "High"
+}
+
+# Ignore a vulnerability which requires user interaction
+ignore {
+	nvd_cvss_vector := trivy.parse_cvss_vector_v3(nvd_v3_vector)
+	nvd_cvss_vector.UserInteraction == "Required"
+
+	redhat_cvss_vector := trivy.parse_cvss_vector_v3(redhat_v3_vector)
+	redhat_cvss_vector.UserInteraction == "Required"
+}
+
+# Ignore CSRF
+ignore {
+	# https://cwe.mitre.org/data/definitions/352.html
+	input.CweIDs[_] == "CWE-352"
+}

contrib/gitlab-codequality.tpl

@@ -0,0 +1,71 @@
+{{- /* Template based on https://github.com/codeclimate/platform/blob/master/spec/analyzers/SPEC.md#data-types */ -}}
+[
+  {{- $t_first := true }}
+  {{- range . }}
+  {{- $target := .Target }}
+    {{- range .Vulnerabilities -}}
+    {{- if $t_first -}}
+      {{- $t_first = false -}}
+    {{ else -}}
+      ,
+    {{- end }}
+    {
+      "type": "issue",
+      "check_name": "container_scanning",
+      "categories": [ "Security" ],
+      "description": {{ list .VulnerabilityID .PkgName .InstalledVersion .Title | join " - " | printf "%q" }},
+      "fingerprint": "{{ list .VulnerabilityID .PkgName .InstalledVersion $target | join "" | sha1sum }}",
+      "content": {{ .Description | printf "%q" }},
+      "severity": {{ if eq .Severity "LOW" -}}
+                    "info"
+                  {{- else if eq .Severity "MEDIUM" -}}
+                    "minor"
+                  {{- else if eq .Severity "HIGH" -}}
+                    "major"
+                  {{- else if eq .Severity "CRITICAL" -}}
+                    "critical"
+                  {{-  else -}}
+                    "info"
+                  {{- end }},
+      "location": {
+        "path": "{{ $target }}",
+        "lines": {
+          "begin": 0
+        }
+      }
+    }
+    {{- end -}}
+    {{- range .Misconfigurations -}}
+    {{- if $t_first -}}
+      {{- $t_first = false -}}
+    {{ else -}}
+      ,
+    {{- end }}
+    {
+      "type": "issue",
+      "check_name": "container_scanning",
+      "categories": [ "Security" ],
+      "description": {{ list .ID .Title | join ": " | printf "%q" }},
+      "fingerprint": "{{ list .ID .Title $target | join "" | sha1sum }}",
+      "content": {{ .Description | printf "%q" }},
+      "severity": {{ if eq .Severity "LOW" -}}
+                    "info"
+                  {{- else if eq .Severity "MEDIUM" -}}
+                    "minor"
+                  {{- else if eq .Severity "HIGH" -}}
+                    "major"
+                  {{- else if eq .Severity "CRITICAL" -}}
+                    "critical"
+                  {{-  else -}}
+                    "info"
+                  {{- end }},
+      "location": {
+        "path": "{{ $target }}",
+        "lines": {
+          "begin": {{ .IacMetadata.StartLine }}
+        }
+      }
+    }
+    {{- end -}}
+  {{- end }}
+]

contrib/gitlab.tpl

@@ -0,0 +1,83 @@
+{{- /* Template based on https://docs.gitlab.com/ee/user/application_security/container_scanning/#reports-json-format */ -}}
+{
+  "version": "2.3",
+  "vulnerabilities": [
+  {{- $t_first := true }}
+  {{- range . }}
+  {{- $target := .Target }}
+    {{- range .Vulnerabilities -}}
+    {{- if $t_first -}}
+      {{- $t_first = false -}}
+    {{ else -}}
+      ,
+    {{- end }}
+    {
+      "id": "{{ .VulnerabilityID }}",
+      "category": "container_scanning",
+      "message": {{ .Title | printf "%q" }},
+      "description": {{ .Description | printf "%q" }},
+      {{- /* cve is a deprecated key, use id instead */}}
+      "cve": "{{ .VulnerabilityID }}",
+      "severity": {{ if eq .Severity "UNKNOWN" -}}
+                    "Unknown"
+                  {{- else if eq .Severity "LOW" -}}
+                    "Low"
+                  {{- else if eq .Severity "MEDIUM" -}}
+                    "Medium"
+                  {{- else if eq .Severity "HIGH" -}}
+                    "High"
+                  {{- else if eq .Severity "CRITICAL" -}}
+                    "Critical"
+                  {{-  else -}}
+                    "{{ .Severity }}"
+                  {{- end }},
+      {{- /* TODO: Define confidence */}}
+      "confidence": "Unknown",
+      "solution": {{ if .FixedVersion -}}
+                    "Upgrade {{ .PkgName }} to {{ .FixedVersion }}"
+                  {{- else -}}
+                    "No solution provided"
+                  {{- end }},
+      "scanner": {
+        "id": "trivy",
+        "name": "trivy"
+      },
+      "location": {
+        "dependency": {
+          "package": {
+            "name": "{{ .PkgName }}"
+          },
+          "version": "{{ .InstalledVersion }}"
+        },
+        {{- /* TODO: No mapping available - https://github.com/aquasecurity/trivy/issues/332 */}}
+        "operating_system": "Unknown",
+        "image": "{{ $target }}"
+      },
+      "identifiers": [
+        {
+	  {{- /* TODO: Type not extractable - https://github.com/aquasecurity/trivy-db/pull/24 */}}
+          "type": "cve",
+          "name": "{{ .VulnerabilityID }}",
+          "value": "{{ .VulnerabilityID }}",
+          "url": "{{ .PrimaryURL }}"
+        }
+      ],
+      "links": [
+        {{- $l_first := true -}}
+        {{- range .References -}}
+        {{- if $l_first -}}
+          {{- $l_first = false }}
+        {{- else -}}
+          ,
+        {{- end -}}
+        {
+          "url": "{{ . }}"
+        }
+        {{- end }}
+      ]
+    }
+    {{- end -}}
+  {{- end }}
+  ],
+  "remediations": []
+}

contrib/html.tpl

@@ -0,0 +1,148 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+{{- if . }}
+    <style>
+      * {
+        font-family: Arial, Helvetica, sans-serif;
+      }
+      h1 {
+        text-align: center;
+      }
+      .group-header th {
+        font-size: 200%;
+      }
+      .sub-header th {
+        font-size: 150%;
+      }
+      table, th, td {
+        border: 1px solid black;
+        border-collapse: collapse;
+        white-space: nowrap;
+        padding: .3em;
+      }
+      table {
+        margin: 0 auto;
+      }
+      .severity {
+        text-align: center;
+        font-weight: bold;
+        color: #fafafa;
+      }
+      .severity-LOW .severity { background-color: #5fbb31; }
+      .severity-MEDIUM .severity { background-color: #e9c600; }
+      .severity-HIGH .severity { background-color: #ff8800; }
+      .severity-CRITICAL .severity { background-color: #e40000; }
+      .severity-UNKNOWN .severity { background-color: #747474; }
+      .severity-LOW { background-color: #5fbb3160; }
+      .severity-MEDIUM { background-color: #e9c60060; }
+      .severity-HIGH { background-color: #ff880060; }
+      .severity-CRITICAL { background-color: #e4000060; }
+      .severity-UNKNOWN { background-color: #74747460; }
+      table tr td:first-of-type {
+        font-weight: bold;
+      }
+      .links a,
+      .links[data-more-links=on] a {
+        display: block;
+      }
+      .links[data-more-links=off] a:nth-of-type(1n+5) {
+        display: none;
+      }
+      a.toggle-more-links { cursor: pointer; }
+    </style>
+    <title>{{- escapeXML ( index . 0 ).Target }} - Trivy Report - {{ now }} </title>
+    <script>
+      window.onload = function() {
+        document.querySelectorAll('td.links').forEach(function(linkCell) {
+          var links = [].concat.apply([], linkCell.querySelectorAll('a'));
+          [].sort.apply(links, function(a, b) {
+            return a.href > b.href ? 1 : -1;
+          });
+          links.forEach(function(link, idx) {
+            if (links.length > 3 && 3 === idx) {
+              var toggleLink = document.createElement('a');
+              toggleLink.innerText = "Toggle more links";
+              toggleLink.href = "#toggleMore";
+              toggleLink.setAttribute("class", "toggle-more-links");
+              linkCell.appendChild(toggleLink);
+            }
+            linkCell.appendChild(link);
+          });
+        });
+        document.querySelectorAll('a.toggle-more-links').forEach(function(toggleLink) {
+          toggleLink.onclick = function() {
+            var expanded = toggleLink.parentElement.getAttribute("data-more-links");
+            toggleLink.parentElement.setAttribute("data-more-links", "on" === expanded ? "off" : "on");
+            return false;
+          };
+        });
+      };
+    </script>
+  </head>
+  <body>
+    <h1>{{- escapeXML ( index . 0 ).Target }} - Trivy Report - {{ now }}</h1>
+    <table>
+    {{- range . }}
+      <tr class="group-header"><th colspan="6">{{ escapeXML .Type }}</th></tr>
+      {{- if (eq (len .Vulnerabilities) 0) }}
+      <tr><th colspan="6">No Vulnerabilities found</th></tr>
+      {{- else }}
+      <tr class="sub-header">
+        <th>Package</th>
+        <th>Vulnerability ID</th>
+        <th>Severity</th>
+        <th>Installed Version</th>
+        <th>Fixed Version</th>
+        <th>Links</th>
+      </tr>
+        {{- range .Vulnerabilities }}
+      <tr class="severity-{{ escapeXML .Vulnerability.Severity }}">
+        <td class="pkg-name">{{ escapeXML .PkgName }}</td>
+        <td>{{ escapeXML .VulnerabilityID }}</td>
+        <td class="severity">{{ escapeXML .Vulnerability.Severity }}</td>
+        <td class="pkg-version">{{ escapeXML .InstalledVersion }}</td>
+        <td>{{ escapeXML .FixedVersion }}</td>
+        <td class="links" data-more-links="off">
+          {{- range .Vulnerability.References }}
+          <a href={{ escapeXML . | printf "%q" }}>{{ escapeXML . }}</a>
+          {{- end }}
+        </td>
+      </tr>
+        {{- end }}
+      {{- end }}
+      {{- if (eq (len .Misconfigurations ) 0) }}
+      <tr><th colspan="6">No Misconfigurations found</th></tr>
+      {{- else }}
+      <tr class="sub-header">
+        <th>Type</th>
+        <th>Misconf ID</th>
+        <th>Check</th>
+        <th>Severity</th>
+        <th>Message</th>
+      </tr>
+        {{- range .Misconfigurations }}
+      <tr class="severity-{{ escapeXML .Severity }}">
+        <td class="misconf-type">{{ escapeXML .Type }}</td>
+        <td>{{ escapeXML .ID }}</td>
+        <td class="misconf-check">{{ escapeXML .Title }}</td>
+        <td class="severity">{{ escapeXML .Severity }}</td>
+        <td class="link" data-more-links="off"  style="white-space:normal;"">
+          {{ escapeXML .Message }}
+          <br>
+            <a href={{ escapeXML .PrimaryURL | printf "%q" }}>{{ escapeXML .PrimaryURL }}</a>
+          </br>
+        </td>
+      </tr>
+        {{- end }}
+      {{- end }}
+    {{- end }}
+    </table>
+{{- else }}
+  </head>
+  <body>
+    <h1>Trivy Returned Empty Report</h1>
+{{- end }}
+  </body>
+</html>

contrib/install.sh

@@ -0,0 +1,413 @@
+#!/bin/sh
+set -e
+# Code generated by godownloader on 2020-01-14T10:03:29Z. DO NOT EDIT.
+#
+
+usage() {
+  this=$1
+  cat <<EOF
+$this: download go binaries for aquasecurity/trivy
+
+Usage: $this [-b] bindir [-d] [tag]
+  -b sets bindir or installation directory, Defaults to ./bin
+  -d turns on debug logging
+   [tag] is a tag from
+   https://github.com/aquasecurity/trivy/releases
+   If tag is missing, then the latest will be used.
+
+ Generated by godownloader
+  https://github.com/goreleaser/godownloader
+
+EOF
+  exit 2
+}
+
+parse_args() {
+  #BINDIR is ./bin unless set be ENV
+  # over-ridden by flag below
+
+  BINDIR=${BINDIR:-./bin}
+  while getopts "b:dh?x" arg; do
+    case "$arg" in
+      b) BINDIR="$OPTARG" ;;
+      d) log_set_priority 10 ;;
+      h | \?) usage "$0" ;;
+      x) set -x ;;
+    esac
+  done
+  shift $((OPTIND - 1))
+  TAG=$1
+}
+# this function wraps all the destructive operations
+# if a curl|bash cuts off the end of the script due to
+# network, either nothing will happen or will syntax error
+# out preventing half-done work
+execute() {
+  tmpdir=$(mktemp -d)
+  log_debug "downloading files into ${tmpdir}"
+  http_download "${tmpdir}/${TARBALL}" "${TARBALL_URL}"
+  http_download "${tmpdir}/${CHECKSUM}" "${CHECKSUM_URL}"
+  hash_sha256_verify "${tmpdir}/${TARBALL}" "${tmpdir}/${CHECKSUM}"
+  srcdir="${tmpdir}"
+  (cd "${tmpdir}" && untar "${TARBALL}")
+  test ! -d "${BINDIR}" && install -d "${BINDIR}"
+  for binexe in $BINARIES; do
+    if [ "$OS" = "windows" ]; then
+      binexe="${binexe}.exe"
+    fi
+    install "${srcdir}/${binexe}" "${BINDIR}/"
+    log_info "installed ${BINDIR}/${binexe}"
+  done
+  rm -rf "${tmpdir}"
+}
+get_binaries() {
+  case "$PLATFORM" in
+    darwin/386) BINARIES="trivy" ;;
+    darwin/amd64) BINARIES="trivy" ;;
+    darwin/arm64) BINARIES="trivy" ;;
+    darwin/armv7) BINARIES="trivy" ;;
+    freebsd/386) BINARIES="trivy" ;;
+    freebsd/amd64) BINARIES="trivy" ;;
+    freebsd/arm64) BINARIES="trivy" ;;
+    freebsd/armv7) BINARIES="trivy" ;;
+    linux/386) BINARIES="trivy" ;;
+    linux/amd64) BINARIES="trivy" ;;
+    linux/ppc64le) BINARIES="trivy" ;;
+    linux/arm64) BINARIES="trivy" ;;
+    linux/armv7) BINARIES="trivy" ;;
+    openbsd/386) BINARIES="trivy" ;;
+    openbsd/amd64) BINARIES="trivy" ;;
+    openbsd/arm64) BINARIES="trivy" ;;
+    openbsd/armv7) BINARIES="trivy" ;;
+    *)
+      log_crit "platform $PLATFORM is not supported.  Make sure this script is up-to-date and file request at https://github.com/${PREFIX}/issues/new"
+      exit 1
+      ;;
+  esac
+}
+tag_to_version() {
+  if [ -z "${TAG}" ]; then
+    log_info "checking GitHub for latest tag"
+  else
+    log_info "checking GitHub for tag '${TAG}'"
+  fi
+  REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true
+  if test -z "$REALTAG"; then
+    log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details"
+    exit 1
+  fi
+  # if version starts with 'v', remove it
+  TAG="$REALTAG"
+  VERSION=${TAG#v}
+}
+adjust_format() {
+  # change format (tar.gz or zip) based on OS
+  true
+}
+adjust_os() {
+  # adjust archive name based on OS
+  case ${OS} in
+    386) OS=32bit ;;
+    amd64) OS=64bit ;;
+    arm) OS=ARM ;;
+    arm64) OS=ARM64 ;;
+    ppc64le) OS=PPC64LE ;;
+    darwin) OS=macOS ;;
+    dragonfly) OS=DragonFlyBSD ;;
+    freebsd) OS=FreeBSD ;;
+    linux) OS=Linux ;;
+    netbsd) OS=NetBSD ;;
+    openbsd) OS=OpenBSD ;;
+  esac
+  true
+}
+adjust_arch() {
+  # adjust archive name based on ARCH
+  case ${ARCH} in
+    386) ARCH=32bit ;;
+    amd64) ARCH=64bit ;;
+    arm) ARCH=ARM ;;
+    arm64) ARCH=ARM64 ;;
+    ppc64le) OS=PPC64LE ;;
+    darwin) ARCH=macOS ;;
+    dragonfly) ARCH=DragonFlyBSD ;;
+    freebsd) ARCH=FreeBSD ;;
+    linux) ARCH=Linux ;;
+    netbsd) ARCH=NetBSD ;;
+    openbsd) ARCH=OpenBSD ;;
+  esac
+  true
+}
+
+cat /dev/null <<EOF
+------------------------------------------------------------------------
+https://github.com/client9/shlib - portable posix shell functions
+Public domain - http://unlicense.org
+https://github.com/client9/shlib/blob/master/LICENSE.md
+but credit (and pull requests) appreciated.
+------------------------------------------------------------------------
+EOF
+is_command() {
+  command -v "$1" >/dev/null
+}
+echoerr() {
+  echo "$@" 1>&2
+}
+log_prefix() {
+  echo "$0"
+}
+_logp=6
+log_set_priority() {
+  _logp="$1"
+}
+log_priority() {
+  if test -z "$1"; then
+    echo "$_logp"
+    return
+  fi
+  [ "$1" -le "$_logp" ]
+}
+log_tag() {
+  case $1 in
+    0) echo "emerg" ;;
+    1) echo "alert" ;;
+    2) echo "crit" ;;
+    3) echo "err" ;;
+    4) echo "warning" ;;
+    5) echo "notice" ;;
+    6) echo "info" ;;
+    7) echo "debug" ;;
+    *) echo "$1" ;;
+  esac
+}
+log_debug() {
+  log_priority 7 || return 0
+  echo "$(log_prefix)" "$(log_tag 7)" "$@"
+}
+log_info() {
+  log_priority 6 || return 0
+  echo "$(log_prefix)" "$(log_tag 6)" "$@"
+}
+log_err() {
+  log_priority 3 || return 0
+  echoerr "$(log_prefix)" "$(log_tag 3)" "$@"
+}
+log_crit() {
+  log_priority 2 || return 0
+  echoerr "$(log_prefix)" "$(log_tag 2)" "$@"
+}
+uname_os() {
+  os=$(uname -s | tr '[:upper:]' '[:lower:]')
+  case "$os" in
+    cygwin_nt*) os="windows" ;;
+    mingw*) os="windows" ;;
+    msys_nt*) os="windows" ;;
+  esac
+  echo "$os"
+}
+uname_arch() {
+  arch=$(uname -m)
+  case $arch in
+    x86_64) arch="amd64" ;;
+    x86) arch="386" ;;
+    i686) arch="386" ;;
+    i386) arch="386" ;;
+    ppc64le) arch="ppc64le" ;;
+    aarch64) arch="arm64" ;;
+    armv5*) arch="armv5" ;;
+    armv6*) arch="armv6" ;;
+    armv7*) arch="armv7" ;;
+  esac
+  echo ${arch}
+}
+uname_os_check() {
+  os=$(uname_os)
+  case "$os" in
+    darwin) return 0 ;;
+    dragonfly) return 0 ;;
+    freebsd) return 0 ;;
+    linux) return 0 ;;
+    android) return 0 ;;
+    nacl) return 0 ;;
+    netbsd) return 0 ;;
+    openbsd) return 0 ;;
+    plan9) return 0 ;;
+    solaris) return 0 ;;
+    windows) return 0 ;;
+  esac
+  log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
+  return 1
+}
+uname_arch_check() {
+  arch=$(uname_arch)
+  case "$arch" in
+    386) return 0 ;;
+    amd64) return 0 ;;
+    arm64) return 0 ;;
+    armv5) return 0 ;;
+    armv6) return 0 ;;
+    armv7) return 0 ;;
+    ppc64) return 0 ;;
+    ppc64le) return 0 ;;
+    mips) return 0 ;;
+    mipsle) return 0 ;;
+    mips64) return 0 ;;
+    mips64le) return 0 ;;
+    s390x) return 0 ;;
+    amd64p32) return 0 ;;
+  esac
+  log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value.  Please file bug report at https://github.com/client9/shlib"
+  return 1
+}
+untar() {
+  tarball=$1
+  case "${tarball}" in
+    *.tar.gz | *.tgz) tar --no-same-owner -xzf "${tarball}" ;;
+    *.tar) tar --no-same-owner -xf "${tarball}" ;;
+    *.zip) unzip "${tarball}" ;;
+    *)
+      log_err "untar unknown archive format for ${tarball}"
+      return 1
+      ;;
+  esac
+}
+http_download_curl() {
+  local_file=$1
+  source_url=$2
+  header=$3
+  if [ -z "$header" ]; then
+    code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url")
+  else
+    code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url")
+  fi
+  if [ "$code" != "200" ]; then
+    log_debug "http_download_curl received HTTP status $code"
+    return 1
+  fi
+  return 0
+}
+http_download_wget() {
+  local_file=$1
+  source_url=$2
+  header=$3
+  if [ -z "$header" ]; then
+    wget -q -O "$local_file" "$source_url"
+  else
+    wget -q --header "$header" -O "$local_file" "$source_url"
+  fi
+}
+http_download() {
+  log_debug "http_download $2"
+  if is_command curl; then
+    http_download_curl "$@"
+    return
+  elif is_command wget; then
+    http_download_wget "$@"
+    return
+  fi
+  log_crit "http_download unable to find wget or curl"
+  return 1
+}
+http_copy() {
+  tmp=$(mktemp)
+  http_download "${tmp}" "$1" "$2" || return 1
+  body=$(cat "$tmp")
+  rm -f "${tmp}"
+  echo "$body"
+}
+github_release() {
+  owner_repo=$1
+  version=$2
+  test -z "$version" && version="latest"
+  giturl="https://github.com/${owner_repo}/releases/${version}"
+  json=$(http_copy "$giturl" "Accept:application/json")
+  test -z "$json" && return 1
+  version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//')
+  test -z "$version" && return 1
+  echo "$version"
+}
+hash_sha256() {
+  TARGET=${1:-/dev/stdin}
+  if is_command gsha256sum; then
+    hash=$(gsha256sum "$TARGET") || return 1
+    echo "$hash" | cut -d ' ' -f 1
+  elif is_command sha256sum; then
+    hash=$(sha256sum "$TARGET") || return 1
+    echo "$hash" | cut -d ' ' -f 1
+  elif is_command shasum; then
+    hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1
+    echo "$hash" | cut -d ' ' -f 1
+  elif is_command openssl; then
+    hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1
+    echo "$hash" | cut -d ' ' -f a
+  else
+    log_crit "hash_sha256 unable to find command to compute sha-256 hash"
+    return 1
+  fi
+}
+hash_sha256_verify() {
+  TARGET=$1
+  checksums=$2
+  if [ -z "$checksums" ]; then
+    log_err "hash_sha256_verify checksum file not specified in arg2"
+    return 1
+  fi
+  BASENAME=${TARGET##*/}
+  want=$(grep "${BASENAME}" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1)
+  if [ -z "$want" ]; then
+    log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'"
+    return 1
+  fi
+  got=$(hash_sha256 "$TARGET")
+  if [ "$want" != "$got" ]; then
+    log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got"
+    return 1
+  fi
+}
+cat /dev/null <<EOF
+------------------------------------------------------------------------
+End of functions from https://github.com/client9/shlib
+------------------------------------------------------------------------
+EOF
+
+PROJECT_NAME="trivy"
+OWNER=aquasecurity
+REPO="trivy"
+BINARY=trivy
+FORMAT=tar.gz
+OS=$(uname_os)
+ARCH=$(uname_arch)
+PREFIX="$OWNER/$REPO"
+
+# use in logging routines
+log_prefix() {
+	echo "$PREFIX"
+}
+PLATFORM="${OS}/${ARCH}"
+GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download
+
+uname_os_check "$OS"
+uname_arch_check "$ARCH"
+
+parse_args "$@"
+
+get_binaries
+
+tag_to_version
+
+adjust_format
+
+adjust_os
+
+adjust_arch
+
+log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}"
+
+NAME=${PROJECT_NAME}_${VERSION}_${OS}-${ARCH}
+TARBALL=${NAME}.${FORMAT}
+TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL}
+CHECKSUM=${PROJECT_NAME}_${VERSION}_checksums.txt
+CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM}
+
+
+execute

contrib/junit.tpl

@@ -0,0 +1,31 @@
+<?xml version="1.0" ?>
+<testsuites>
+{{- range . -}}
+{{- $failures := len .Vulnerabilities }}
+    <testsuite tests="{{ $failures }}" failures="{{ $failures }}" name="{{  .Target }}" errors="0" skipped="0" time="">
+    {{- if not (eq .Type "") }}
+        <properties>
+            <property name="type" value="{{ .Type }}"></property>
+        </properties>
+        {{- end -}}
+        {{ range .Vulnerabilities }}
+        <testcase classname="{{ .PkgName }}-{{ .InstalledVersion }}" name="[{{ .Vulnerability.Severity }}] {{ .VulnerabilityID }}" time="">
+            <failure message="{{ escapeXML .Title }}" type="description">{{ escapeXML .Description }}</failure>
+        </testcase>
+    {{- end }}
+    </testsuite>
+{{- $failures := len .Misconfigurations }}
+    <testsuite tests="{{ $failures }}" failures="{{ $failures }}" name="{{  .Target }}" errors="0" skipped="0" time="">
+    {{- if not (eq .Type "") }}
+        <properties>
+            <property name="type" value="{{ .Type }}"></property>
+        </properties>
+        {{- end -}}
+        {{ range .Misconfigurations }}
+        <testcase classname="{{ .Type }}" name="[{{ .Severity }}] {{ .ID }}" time="">
+            <failure message="{{ escapeXML .Title }}" type="description">{{ escapeXML .Description }}</failure>
+        </testcase>
+    {{- end }}
+    </testsuite>
+{{- end }}
+</testsuites>

docs/build/Dockerfile

@@ -0,0 +1,9 @@
+FROM squidfunk/mkdocs-material:7.0.6
+
+## If you want to see exactly the same version as is published to GitHub pages
+## use a private image for insiders, which requires authentication.
+
+# docker login -u ${GITHUB_USERNAME} -p ${GITHUB_TOKEN} ghcr.io
+# FROM ghcr.io/squidfunk/mkdocs-material-insiders
+
+RUN pip install mike mkdocs-macros-plugin

docs/community/cks.md

@@ -0,0 +1,21 @@
+# CKS preparation resources
+
+Community Resources
+
+- [Trivy Video overview (short)][overview]
+- [Example questions from the exam][exam]
+- [More example questions][questions]
+
+Aqua Security Blog posts
+
+- Supply chain security best [practices][supply-chain-best-practices]
+- Supply chain [attacks][supply-chain-attacks]
+- 
+If you know of interesting resources, please start a PR to add those to the list.
+
+[overview]: https://youtu.be/2cjH6Zkieys
+[exam]: https://jonathan18186.medium.com/certified-kubernetes-security-specialist-cks-preparation-part-7-supply-chain-security-9cf62c34cf6a
+[questions]: https://github.com/kodekloudhub/certified-kubernetes-security-specialist-cks-course/blob/main/docs/06-Supply-Chain-Security/09-Scan-images-for-known-vulnerabilities-(Trivy).md
+
+[supply-chain-best-practices]: https://blog.aquasec.com/supply-chain-security-best-practices
+[supply-chain-attacks]: https://blog.aquasec.com/supply-chain-threats-using-container-images

docs/community/contribute/issue.md

@@ -0,0 +1,6 @@
+Thank you for taking interest in contributing to Trivy!
+
+- Feel free to open issues for any reason. When you open a new issue, you'll have to select an issue kind: bug/feature/support and fill the required information based on the selected template.
+- Please spend a small amount of time giving due diligence to the issue tracker. Your issue might be a duplicate. If it is, please add your comment to the existing issue.
+- Remember that users might search for your issue in the future, so please give it a meaningful title to help others.
+- The issue should clearly explain the reason for opening, the proposal if you have any, and any relevant technical information.

docs/community/contribute/pr.md

@@ -0,0 +1,99 @@
+Thank you for taking interest in contributing to Trivy!
+
+1. Every Pull Request should have an associated bug or feature issue unless you are fixing a trivial documentation issue.
+1. Please add the associated Issue link in the PR description.
+1. Your PR is more likely to be accepted if it focuses on just one change.
+1. There's no need to add or tag reviewers.
+1. If a reviewer commented on your code or asked for changes, please remember to respond with comment. Do not mark discussion as resolved. It's up to reviewer to mark it resolved (in case if suggested fix addresses problem properly). PRs with unresolved issues should not be merged (even if the comment is unclear or requires no action from your side).
+1. Please include a comment with the results before and after your change.
+1. Your PR is more likely to be accepted if it includes tests (We have not historically been very strict about tests, but we would like to improve this!).
+1. If your PR affects the user experience in some way, please update the README.md and the CLI help accordingly.
+
+### Title
+It is not that strict, but we use the title conventions in this repository.
+Each commit message doesn't have to follow the conventions as long as it is clear and descriptive since it will be squashed and merged.
+
+#### Format of the title
+
+```
+<type>(<scope>): <subject>
+```
+
+The `type` and `scope` should always be lowercase as shown below.
+
+**Allowed `<type>` values:**
+
+- **feat** for a new feature for the user, not a new feature for build script. Such commit will trigger a release bumping a MINOR version.
+- **fix** for a bug fix for the user, not a fix to a build script. Such commit will trigger a release bumping a PATCH version.
+- **perf** for performance improvements. Such commit will trigger a release bumping a PATCH version.
+- **docs** for changes to the documentation.
+- **style** for formatting changes, missing semicolons, etc.
+- **refactor** for refactoring production code, e.g. renaming a variable.
+- **test** for adding missing tests, refactoring tests; no production code change.
+- **build** for updating build configuration, development tools or other changes irrelevant to the user.
+- **chore** for updates that do not apply to the above, such as dependency updates.
+
+**Example `<scope>` values:**
+
+- alpine
+- redhat
+- ruby
+- python
+- terraform
+- report
+- etc.
+
+The `<scope>` can be empty (e.g. if the change is a global or difficult to assign to a single component), in which case the parentheses are omitted.
+
+#### Example titles
+
+```
+feat(alma): add support for AlmaLinux
+```
+
+```
+fix(oracle): handle advisories with ksplice versions
+```
+
+```
+docs(misconf): add comparison with Conftest and TFsec
+```
+
+```
+chore(deps): bump go.uber.org/zap from 1.19.1 to 1.20.0
+```
+
+**NOTE**: please do not use `chore(deps): update fanal` and something like that if you add new features or fix bugs in Trivy-related projects.
+The PR title should describe what the PR adds or fixes even though it just updates the dependency in Trivy.
+
+### Unit tests
+Your PR must pass all the unit tests. You can test it as below.
+
+```
+$ make test
+```
+
+### Integration tests
+Your PR must pass all the integration tests. You can test it as below.
+
+```
+$ make test-integration
+```
+
+### Documentation
+You can build the documents as below and view it at http://localhost:8000.
+
+```
+$ make mkdocs-serve
+```
+
+## Understand where your pull request belongs
+
+Trivy is composed of several repositories that work together:
+
+- [Trivy](https://github.com/aquasecurity/trivy) is the client-side, user-facing, command line tool.
+- [vuln-list](https://github.com/aquasecurity/vuln-list) is a vulnerabilities database, aggregated from different sources, and normalized for easy consumption. Think of this as the "server" side of the trivy command line tool. **There should be no pull requests to this repo**
+- [vuln-list-update](https://github.com/aquasecurity/vuln-list-update) is the code that maintains the vuln-list database.
+- [trivy-db](https://github.com/aquasecurity/trivy-db) maintains the vulnerability database pulled by Trivy CLI.
+- [fanal](https://github.com/aquasecurity/fanal) is a library for extracting system information from containers. It is being used by Trivy to find testable subjects in the container image.
+- [go-dep-parser](https://github.com/aquasecurity/go-dep-parser) is a library for parsing lock files such as package-lock.json and Gemfile.lock.

docs/community/credit.md

@@ -0,0 +1,10 @@
+# Author
+
+[Teppei Fukuda][knqyf263] (knqyf263)
+
+# Contributors
+
+Thanks to all [contributors][contributors]
+
+[knqyf263]: https://github.com/knqyf263
+[contributors]: https://github.com/aquasecurity/trivy/graphs/contributors

docs/community/maintainer/help-wanted.md

@@ -0,0 +1,78 @@
+# Overview
+
+We use two labels [help wanted](#help-wanted) and [good first
+issue](#good-first-issue) to identify issues that have been specially groomed
+for new contributors. The `good first issue` label is a subset of `help wanted`
+label, indicating that members have committed to providing extra assistance for
+new contributors. All `good first issue` items also have the `help wanted`
+label.
+
+## Help Wanted
+
+Items marked with the `help wanted` label need to ensure that they are:
+
+- **Low Barrier to Entry**
+
+  It should be tractable for new contributors. Documentation on how that type of
+  change should be made should already exist.
+
+- **Clear Task**
+
+  The task is agreed upon and does not require further discussions in the
+  community. Call out if that area of code is untested and requires new
+  fixtures.
+
+  API / CLI behavior is decided and included in the OP issue, for example: "The
+  new command syntax is `trivy --format yaml IMAGE_NAME`"_ with
+  expected validations called out.
+
+- **Goldilocks priority**
+
+  Not too high that a core contributor should do it, but not too low that it
+  isn't useful enough for a core contributor to spend time to review it, answer
+  questions, help get it into a release, etc.
+
+- **Up-To-Date**
+
+  Often these issues become obsolete and have already been done, are no longer
+  desired, no longer make sense, have changed priority or difficulty , etc.
+
+
+## Good First Issue
+
+Items marked with the `good first issue` label are intended for _first-time
+contributors_. It indicates that members will keep an eye out for these pull
+requests and shepherd it through our processes.
+
+These items need to ensure that they follow the guidelines for `help wanted`
+labels (above) in addition to meeting the following criteria:
+
+- **No Barrier to Entry**
+
+  The task is something that a new contributor can tackle without advanced
+  setup, or domain knowledge.
+
+- **Solution Explained**
+
+  The recommended solution is clearly described in the issue.
+
+- **Provides Context**
+
+  If background knowledge is required, this should be explicitly mentioned and a
+  list of suggested readings included.
+
+- **Gives Examples**
+
+  Link to examples of similar implementations so new contributors have a
+  reference guide for their changes.
+
+- **Identifies Relevant Code**
+
+  The relevant code and tests to be changed should be linked in the issue.
+
+- **Ready to Test**
+
+  There should be existing tests that can be modified, or existing test cases
+  fit to be copied. If the area of code doesn't have tests, before labeling the
+  issue, add a test fixture. This prep often makes a great `help wanted` task!
+  

docs/community/maintainer/triage.md

@@ -0,0 +1,198 @@
+# Triage
+
+Triage is an important part of maintaining the health of the trivy repo.
+A well organized repo allows maintainers to prioritize feature requests, fix bugs, and respond to users facing difficulty with the tool as quickly as possible.
+
+Triage includes:
+
+- Labeling issues
+- Responding to issues
+- Closing issues
+
+# Daily Triage
+Daily triage has two goals:
+
+1. Responsiveness for new issues
+1. Responsiveness when explicitly requested information was provided
+
+It covers:
+
+1. Issues without a `kind/` or `triage/` label
+1. Issues without a `priority/` label
+1. `triage/needs-information` issues which the user has followed up on, and now require a response.
+
+## Categorization
+
+The most important level of categorizing the issue is defining what type it is.
+We typically want at least one of the following labels on every issue, and some issues may fall into multiple categories:
+
+- `triage/support`   - The default for most incoming issues
+- `kind/bug` - When it’s a bug or we aren’t delivering the best user experience
+
+Other possibilities: 
+- `kind/feature`- Identify new feature requests
+- `kind/testing` - Update or fix unit/integration tests
+- `kind/cleanup` - Cleaning up/refactoring the codebase
+- `kind/documentation` - Updates or additions to trivy documentation
+
+If the issue is specific to a driver for OS packages or libraries:
+
+**co/[driver for OS packages]**
+
+  - `co/alpine`
+  - `co/amazon`
+  - `co/debian`
+  - `co/oracle`
+  - `co/photon`
+  - `co/redhat`
+  - `co/suse`
+  - `co/ubuntu`
+
+**co/[driver for libraries of programming languages]** 
+
+  - `co/bundler`
+  - `co/cargo`
+  - `co/composer`
+  - `co/npm`
+  - `co/yarn`
+  - `co/pipenv`
+  - `co/poetry`
+ 
+
+**Help wanted?**
+
+`Good First Issue` - bug has a proposed solution, can be implemented w/o further discussion.
+
+`Help wanted` - if the bug could use help from a contributor
+
+
+## Prioritization
+If the issue is not `triage/support`, it needs a priority label.
+
+`priority/critical-urgent` - someones top priority ASAP, such as security issue, user-visible bug, or build breakage. Rarely used.
+
+`priority/important-soon`: in time for the next two releases. It should be attached to a milestone.
+
+`priority/important-longterm`: 2-4 releases from now
+
+`priority/backlog`: agreed that this would be good to have, but no one is available at the moment. Consider tagging as `help wanted`
+
+`priority/awaiting-more-evidence`: may be useful, but there is not yet enough support.
+
+
+# Weekly Triage
+
+Weekly triage has three goals:
+
+1. Catching up on unresponded issues
+1. Reviewing and closing PR’s
+1. Closing stale issues
+
+
+## Post-Release Triage
+
+Post-release triage occurs after a major release (around every 4-6 weeks).
+It focuses on:
+
+1. Closing bugs that have been resolved by the release
+1. Reprioritizing bugs that have not been resolved by the release
+1. Letting users know if we believe that there is still an issue
+
+This includes reviewing:
+
+1. Every issue that hasn’t been touched in the last 2 days
+1. Re-evaluation of long-term issues
+1. Re-evaluation of short-term issues
+
+
+## Responding to Issues
+
+### Needs More Information
+A sample response to ask for more info:
+
+> I don’t yet have a clear way to replicate this issue. Do you mind adding some additional details. Here is additional information that would be helpful:
+>
+> \*  The exact `trivy` command line used
+>
+> \*  The exact image you want to scan
+>
+> \*  The full output of the `trivy` command, preferably with `--debug` for extra logging.
+>
+>
+> Thank you for sharing your experience!
+
+
+Then: Label with `triage/needs-information`.
+
+### Issue might be resolved
+If you think a release may have resolved an issue, ask the author to see if their issue has been resolved:
+
+> Could you please check to see if trivy <x> addresses this issue? We've made some changes with how this is handled, and improved the trivy logs output to help us debug tricky cases like this.
+
+Then: Label with `triage/needs-information`.
+
+
+## Closing with Care
+
+Issues typically need to be closed for the following reasons:
+
+- The issue has been addressed
+- The issue is a duplicate of an existing issue
+- There has been a lack of information over a long period of time
+
+In any of these situations, we aim to be kind when closing the issue, and offer the author action items should they need to reopen their issue or still require a solution.
+
+Samples responses for these situations include:
+
+### Issue has been addressed
+
+>@author: I believe this issue is now addressed by trivy v1.0.0, as it <reason>. If you still see this issue with trivy v1.0 or higher, please reopen this issue.
+>
+>Thank you for reporting this issue!
+
+Then: Close the issue
+
+### Duplicate Issue
+
+>This issue appears to be a duplicate of #X, do you mind if we move the conversation there?
+>
+>This way we can centralize the content relating to the issue. If you feel that this issue is not in fact a duplicate, please re-open it. If you have additional information to share, please add it to the new issue.
+>
+>Thank you for reporting this!
+
+Then: Label with `triage/duplicate` and close the issue.
+
+### Lack of Information
+If an issue hasn't been active for more than four weeks, and the author has been pinged at least once, then the issue can be closed.
+
+>Hey @author -- hopefully it's OK if I close this - there wasn't enough information to make it actionable, and some time has already passed. If you are able to provide additional details, you may reopen it at any point.
+> 
+>Here is additional information that may be helpful to us:
+>
+>\* Whether the issue occurs with the latest trivy release
+>
+>\* The exact `trivy` command line used
+>
+>\* The exact image you want to scan
+>
+>\* The full output of the `trivy` command, preferably with `--debug` for extra logging.
+>
+>
+>Thank you for sharing your experience!
+
+Then: Close the issue.
+
+## Help Wanted issues
+
+We use two labels [help wanted](https://github.com/aquasecurity/trivy/issues?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22)
+and [good first issue](https://github.com/aquasecurity/trivy/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22)
+to identify issues that have been specially groomed for new contributors.
+
+We have specific [guidelines](/docs/docs/advanced/contribd/contrib/help-wanted.md)
+for how to use these labels. If you see an issue that satisfies these
+guidelines, you can add the `help wanted` label and the `good first issue` label.
+Please note that adding the `good first issue` label must also 
+add the `help wanted` label.
+
+If an issue has these labels but does not satisfy the guidelines, please
+ask for more details to be added to the issue or remove the labels.

docs/community/references.md

@@ -0,0 +1,48 @@
+# Additional References
+There are external blogs and evaluations.
+
+## Blogs
+- [Trivy Vulnerability Scanner Joins the Aqua Open-source Family][join]
+- [Trivy Image Vulnerability Scanner Now Under Apache 2.0 License][license]
+- [DevSecOps with Trivy and GitHub Actions][actions]
+- [Find Image Vulnerabilities Using GitHub and Aqua Security Trivy Action][actions2]
+- [Using Trivy to Discover Vulnerabilities in VS Code Projects][vscode]
+- [the vulnerability remediation lifecycle of Alpine containers][alpine]
+- [Continuous Container Vulnerability Testing with Trivy][semaphore]
+- [Open Source CVE Scanner Round-Up: Clair vs Anchore vs Trivy][round-up]
+- [Docker Image Security: Static Analysis Tool Comparison – Anchore Engine vs Clair vs Trivy][tool-comparison]
+
+## Links
+- [Research Spike: evaluate Trivy for scanning running containers][gitlab]
+- [Istio evaluates scanners][istio]
+
+## Presentations
+- Aqua Security YouTube Channel
+    - [Trivy - container image scanning][intro]
+    - [Using Trivy in client server mode][server]
+    - [Tweaking Trivy output to fit your workflow][tweaking]
+    - [How does a vulnerability scanner identify packages?][identify]
+- CNCF Webinar 2020
+    - [Trivy Open Source Scanner for Container Images – Just Download and Run!][cncf]
+- KubeCon + CloudNativeCon Europe 2020 Virtual
+    - [Handling Container Vulnerabilities with Open Policy Agent - Teppei Fukuda, Aqua Security][kubecon]
+
+[alpine]: https://ariadne.space/2021/06/08/the-vulnerability-remediation-lifecycle-of-alpine-containers/
+[semaphore]: https://semaphoreci.com/blog/continuous-container-vulnerability-testing-with-trivy
+[round-up]: https://boxboat.com/2020/04/24/image-scanning-tech-compared/
+[tool-comparison]: https://www.a10o.net/devsecops/docker-image-security-static-analysis-tool-comparison-anchore-engine-vs-clair-vs-trivy/
+[gitlab]: https://gitlab.com/gitlab-org/gitlab/-/issues/270888
+[istio]: https://github.com/istio/release-builder/pull/687#issuecomment-874938417
+
+[intro]: https://www.youtube.com/watch?v=AzOBGm7XxOA
+[cncf]: https://www.youtube.com/watch?v=XnYxX9uueoQ
+[server]: https://www.youtube.com/watch?v=tNQ-VlahtYM
+[kubecon]: https://www.youtube.com/watch?v=WKE2XNZ2zr4
+[identify]: https://www.youtube.com/watch?v=PaMnzeHBa8M
+[tweaking]: https://www.youtube.com/watch?v=wFIGUjcRLnU
+
+[join]: https://blog.aquasec.com/trivy-vulnerability-scanner-joins-aqua-family
+[license]: https://blog.aquasec.com/trivy-open-source-vulnerability-scanner-apache2.0-license
+[actions]: https://blog.aquasec.com/devsecops-with-trivy-github-actions
+[actions2]: https://blog.aquasec.com/github-vulnerability-scanner-trivy
+[vscode]: https://blog.aquasec.com/trivy-open-source-vulnerability-scanner-vs-code

docs/community/tools.md

@@ -0,0 +1,37 @@
+# Community Tools
+The open source community has been hard at work developing new tools for Trivy. You can check out some of them here.
+
+Have you created a tool that’s not listed? Add the name and description of your integration and open a pull request in the GitHub repository to get your change merged.
+
+## GitHub Actions
+
+| Actions                                    | Description                                                                      |
+| ------------------------------------------ | -------------------------------------------------------------------------------- |
+| [gitrivy][gitrivy]                         | GitHub Issue + Trivy                                                             |
+| [trivy-github-issues][trivy-github-issues] | GitHub Actions for creating GitHub Issues according to the Trivy scanning result |
+
+## Semaphore
+
+| Name                                                   | Description                               |
+| -------------------------------------------------------| ----------------------------------------- |
+| [Continuous Vulnerability Testing with Trivy][semaphore-tutorial] | Tutorial on scanning code, containers, infrastructure, and Kubernetes with Semaphore CI/CD. |
+
+
+## CircleCI
+
+| Orb                                      | Description                               |
+| -----------------------------------------| ----------------------------------------- |
+| [fifteen5/trivy-orb][fifteen5/trivy-orb] | Orb for running Trivy, a security scanner |
+
+## Others
+
+| Name                                     | Description                               |
+| -----------------------------------------| ----------------------------------------- |
+| [Trivy Vulnerability Explorer][explorer] | Explore trivy vulnerability reports in your browser and create .trivyignore files interactively. Can be integrated in your CI/CD tooling with deep links.   |
+
+
+[trivy-github-issues]: https://github.com/marketplace/actions/trivy-github-issues
+[fifteen5/trivy-orb]: https://circleci.com/developer/orbs/orb/fifteen5/trivy-orb
+[gitrivy]: https://github.com/marketplace/actions/trivy-action
+[explorer]: https://dbsystel.github.io/trivy-vulnerability-explorer/
+[semaphore-tutorial]: https://semaphoreci.com/blog/continuous-container-vulnerability-testing-with-trivy

docs/docs/advanced/air-gap.md

@@ -0,0 +1,113 @@
+# Air-Gapped Environment
+
+Trivy can be used in air-gapped environments. Note that an allowlist is [here][allowlist].
+
+## Air-Gapped Environment for vulnerabilities
+
+### Download the vulnerability database
+At first, you need to download the vulnerability database for use in air-gapped environments.
+Please follow [oras installation instruction][oras].
+
+Download `db.tar.gz`:
+
+```
+$ oras pull ghcr.io/aquasecurity/trivy-db:2 -a
+```
+
+### Transfer the DB file into the air-gapped environment
+The way of transfer depends on the environment.
+
+```
+$ rsync -av -e ssh /path/to/db.tar.gz [user]@[host]:dst
+```
+
+### Put the DB file in Trivy's cache directory
+You have to know where to put the DB file. The following command shows the default cache directory.
+
+```
+$ ssh user@host
+$ trivy -h | grep cache
+   --cache-dir value  cache directory (default: "/home/myuser/.cache/trivy") [$TRIVY_CACHE_DIR]
+```
+
+Put the DB file in the cache directory + `/db`.
+
+```
+$ mkdir -p /home/myuser/.cache/trivy/db
+$ cd /home/myuser/.cache/trivy/db
+$ tar xvf /path/to/db.tar.gz -C /home/myuser/.cache/trivy/db
+x trivy.db
+x metadata.json
+$ rm /path/to/db.tar.gz
+```
+
+In an air-gapped environment it is your responsibility to update the Trivy database on a regular basis, so that the scanner can detect recently-identified vulnerabilities. 
+
+### Run Trivy with --skip-update and --offline-scan option
+In an air-gapped environment, specify `--skip-update` so that Trivy doesn't attempt to download the latest database file.
+In addition, if you want to scan Java dependencies such as JAR and pom.xml, you need to specify `--offline-scan` since Trivy tries to issue API requests for scanning Java applications by default.
+
+```
+$ trivy image --skip-update --offline-scan alpine:3.12
+```
+
+## Air-Gapped Environment for misconfigurations
+
+### Download misconfiguration policies
+At first, you need to download misconfiguration policies for use in air-gapped environments.
+Please follow [oras installation instruction][oras].
+
+Download `bundle.tar.gz`:
+
+```
+$ oras pull ghcr.io/aquasecurity/appshield:latest -a
+```
+
+### Transfer misconfiguration policies into the air-gapped environment
+The way of transfer depends on the environment.
+
+```
+$ rsync -av -e ssh /path/to/bundle.tar.gz [user]@[host]:dst
+```
+
+### Put the misconfiguration policies in Trivy's cache directory
+You have to know where to put the misconfiguration policies file. The following command shows the default cache directory.
+
+```
+$ ssh user@host
+$ trivy -h | grep cache
+   --cache-dir value  cache directory (default: "/home/myuser/.cache/trivy") [$TRIVY_CACHE_DIR]
+```
+
+Put the misconfiguration policies file in the cache directory + `/policy/content`.
+
+```
+$ mkdir -p /home/myuser/.cache/trivy/policy/content
+$ cd /home/myuser/.cache/trivy/policy/content
+$ mv /path/to/bundle.tar.gz .
+```
+
+Then, decompress it.
+`bundle.tar.gz ` file includes two folders: `docker`, `kubernetes` and file: `.manifest`.
+
+```
+$ tar xvf bundle.tar.gz 
+x ./docker/
+...
+x ./kubernetes/
+...
+x ./.manifest
+$ rm bundle.tar.gz
+```
+
+In an air-gapped environment it is your responsibility to update policies on a regular basis, so that the scanner can detect recently-identified misconfigurations. 
+
+### Run Trivy with --skip-policy-update option
+In an air-gapped environment, specify `--skip-policy-update` so that Trivy doesn't attempt to download the latest misconfiguration policies.
+
+```
+$ trivy conf --skip-policy-update /path/to/conf
+```
+
+[allowlist]: ../references/troubleshooting.md
+[oras]: https://oras.land/cli/

docs/docs/advanced/container/embed-in-dockerfile.md

@@ -0,0 +1,28 @@
+# Embed in Dockerfile
+
+Scan your image as part of the build process by embedding Trivy in the
+Dockerfile. This approach can be used to update Dockerfiles currently using
+Aqua’s [Microscanner][microscanner].
+
+```bash
+$ cat Dockerfile
+FROM alpine:3.7
+
+RUN apk add curl \
+    && curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b /usr/local/bin \
+    && trivy rootfs --exit-code 1 --no-progress /
+
+$ docker build -t vulnerable-image .
+```
+Alternatively you can use Trivy in a multistage build. Thus avoiding the
+insecure `curl | sh`. Also the image is not changed.
+```bash
+[...]
+# Run vulnerability scan on build image
+FROM build AS vulnscan
+COPY --from=aquasec/trivy:latest /usr/local/bin/trivy /usr/local/bin/trivy
+RUN trivy rootfs --exit-code 1 --no-progress /
+[...]
+```
+
+[microscanner]: https://github.com/aquasecurity/microscanner

docs/docs/advanced/container/oci.md

@@ -0,0 +1,17 @@
+# OCI Image Layout
+
+An image directory compliant with [Open Container Image Layout Specification](https://github.com/opencontainers/image-spec/blob/master/spec.md).
+
+Buildah:
+
+```
+$ buildah push docker.io/library/alpine:3.11 oci:/path/to/alpine
+$ trivy image --input /path/to/alpine
+```
+
+Skopeo:
+
+```
+$ skopeo copy docker-daemon:alpine:3.11 oci:/path/to/alpine
+$ trivy image --input /path/to/alpine
+```

docs/docs/advanced/container/podman.md

@@ -0,0 +1,28 @@
+# Podman
+
+!!! warning "EXPERIMENTAL"
+    This feature might change without preserving backwards compatibility.
+
+Scan your image in Podman (>=2.0) running locally. The remote Podman is not supported.
+Before performing Trivy commands, you must enable the podman.sock systemd service on your machine.
+For more details, see [here][sock].
+
+
+```bash
+$ systemctl --user enable --now podman.socket
+```
+
+Then, you can scan your image in Podman.
+
+```bash
+$ cat Dockerfile
+FROM alpine:3.12
+RUN apk add --no-cache bash
+$ podman build -t test .
+$ podman images
+REPOSITORY                TAG     IMAGE ID      CREATED      SIZE
+localhost/test            latest  efc372d4e0de  About a minute ago  7.94 MB
+$ trivy image test
+```
+
+[sock]: https://github.com/containers/podman/blob/master/docs/tutorials/remote_client.md#enable-the-podman-service-on-the-server-machine

docs/docs/advanced/container/unpacked-filesystem.md

@@ -0,0 +1,116 @@
+# Unpacked Filesystem
+
+Scan an unpacked container image filesystem.
+
+In this case, Trivy works the same way when scanning containers
+
+```bash
+$ docker export $(docker create alpine:3.10.2) | tar -C /tmp/rootfs -xvf -
+$ trivy rootfs /tmp/rootfs
+```
+
+<details>
+<summary>Result</summary>
+
+```bash
+2021-03-08T05:22:26.378Z        INFO    Need to update DB
+2021-03-08T05:22:26.380Z        INFO    Downloading DB...
+20.37 MiB / 20.37 MiB [-------------------------------------------------------------------------------------------------------------------------------------] 100.00% 8.24 MiB p/s 2s
+2021-03-08T05:22:30.134Z        INFO    Detecting Alpine vulnerabilities...
+
+/tmp/rootfs (alpine 3.10.2)
+===========================
+Total: 20 (UNKNOWN: 0, LOW: 2, MEDIUM: 10, HIGH: 8, CRITICAL: 0)
+
++--------------+------------------+----------+-------------------+---------------+---------------------------------------+
+|   LIBRARY    | VULNERABILITY ID | SEVERITY | INSTALLED VERSION | FIXED VERSION |                 TITLE                 |
++--------------+------------------+----------+-------------------+---------------+---------------------------------------+
+| libcrypto1.1 | CVE-2020-1967    | HIGH     | 1.1.1c-r0         | 1.1.1g-r0     | openssl: Segmentation                 |
+|              |                  |          |                   |               | fault in SSL_check_chain              |
+|              |                  |          |                   |               | causes denial of service              |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2020-1967  |
++              +------------------+          +                   +---------------+---------------------------------------+
+|              | CVE-2021-23839   |          |                   | 1.1.1j-r0     | openssl: incorrect SSLv2              |
+|              |                  |          |                   |               | rollback protection                   |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2021-23839 |
++              +------------------+          +                   +               +---------------------------------------+
+|              | CVE-2021-23840   |          |                   |               | openssl: integer                      |
+|              |                  |          |                   |               | overflow in CipherUpdate              |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2021-23840 |
++              +------------------+          +                   +               +---------------------------------------+
+|              | CVE-2021-23841   |          |                   |               | openssl: NULL pointer dereference     |
+|              |                  |          |                   |               | in X509_issuer_and_serial_hash()      |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2021-23841 |
++              +------------------+----------+                   +---------------+---------------------------------------+
+|              | CVE-2019-1547    | MEDIUM   |                   | 1.1.1d-r0     | openssl: side-channel weak            |
+|              |                  |          |                   |               | encryption vulnerability              |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2019-1547  |
++              +------------------+          +                   +               +---------------------------------------+
+|              | CVE-2019-1549    |          |                   |               | openssl: information                  |
+|              |                  |          |                   |               | disclosure in fork()                  |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2019-1549  |
++              +------------------+          +                   +---------------+---------------------------------------+
+|              | CVE-2019-1551    |          |                   | 1.1.1d-r2     | openssl: Integer overflow in RSAZ     |
+|              |                  |          |                   |               | modular exponentiation on x86_64      |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2019-1551  |
++              +------------------+          +                   +---------------+---------------------------------------+
+|              | CVE-2020-1971    |          |                   | 1.1.1i-r0     | openssl: EDIPARTYNAME                 |
+|              |                  |          |                   |               | NULL pointer de-reference             |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2020-1971  |
++              +------------------+----------+                   +---------------+---------------------------------------+
+|              | CVE-2019-1563    | LOW      |                   | 1.1.1d-r0     | openssl: information                  |
+|              |                  |          |                   |               | disclosure in PKCS7_dataDecode        |
+|              |                  |          |                   |               | and CMS_decrypt_set1_pkey             |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2019-1563  |
++--------------+------------------+----------+                   +---------------+---------------------------------------+
+| libssl1.1    | CVE-2020-1967    | HIGH     |                   | 1.1.1g-r0     | openssl: Segmentation                 |
+|              |                  |          |                   |               | fault in SSL_check_chain              |
+|              |                  |          |                   |               | causes denial of service              |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2020-1967  |
++              +------------------+          +                   +---------------+---------------------------------------+
+|              | CVE-2021-23839   |          |                   | 1.1.1j-r0     | openssl: incorrect SSLv2              |
+|              |                  |          |                   |               | rollback protection                   |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2021-23839 |
++              +------------------+          +                   +               +---------------------------------------+
+|              | CVE-2021-23840   |          |                   |               | openssl: integer                      |
+|              |                  |          |                   |               | overflow in CipherUpdate              |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2021-23840 |
++              +------------------+          +                   +               +---------------------------------------+
+|              | CVE-2021-23841   |          |                   |               | openssl: NULL pointer dereference     |
+|              |                  |          |                   |               | in X509_issuer_and_serial_hash()      |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2021-23841 |
++              +------------------+----------+                   +---------------+---------------------------------------+
+|              | CVE-2019-1547    | MEDIUM   |                   | 1.1.1d-r0     | openssl: side-channel weak            |
+|              |                  |          |                   |               | encryption vulnerability              |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2019-1547  |
++              +------------------+          +                   +               +---------------------------------------+
+|              | CVE-2019-1549    |          |                   |               | openssl: information                  |
+|              |                  |          |                   |               | disclosure in fork()                  |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2019-1549  |
++              +------------------+          +                   +---------------+---------------------------------------+
+|              | CVE-2019-1551    |          |                   | 1.1.1d-r2     | openssl: Integer overflow in RSAZ     |
+|              |                  |          |                   |               | modular exponentiation on x86_64      |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2019-1551  |
++              +------------------+          +                   +---------------+---------------------------------------+
+|              | CVE-2020-1971    |          |                   | 1.1.1i-r0     | openssl: EDIPARTYNAME                 |
+|              |                  |          |                   |               | NULL pointer de-reference             |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2020-1971  |
++              +------------------+----------+                   +---------------+---------------------------------------+
+|              | CVE-2019-1563    | LOW      |                   | 1.1.1d-r0     | openssl: information                  |
+|              |                  |          |                   |               | disclosure in PKCS7_dataDecode        |
+|              |                  |          |                   |               | and CMS_decrypt_set1_pkey             |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2019-1563  |
++--------------+------------------+----------+-------------------+---------------+---------------------------------------+
+| musl         | CVE-2020-28928   | MEDIUM   | 1.1.22-r3         | 1.1.22-r4     | In musl libc through 1.2.1,           |
+|              |                  |          |                   |               | wcsnrtombs mishandles particular      |
+|              |                  |          |                   |               | combinations of destination buffer... |
+|              |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2020-28928 |
++--------------+                  +          +                   +               +                                       +
+| musl-utils   |                  |          |                   |               |                                       |
+|              |                  |          |                   |               |                                       |
+|              |                  |          |                   |               |                                       |
+|              |                  |          |                   |               |                                       |
++--------------+------------------+----------+-------------------+---------------+---------------------------------------+
+```
+
+</details>

docs/docs/advanced/plugins.md

@@ -0,0 +1,173 @@
+# Plugins
+Trivy provides a plugin feature to allow others to extend the Trivy CLI without the need to change the Trivycode base.
+This plugin system was inspired by the plugin system used in [kubectl][kubectl], [Helm][helm], and [Conftest][conftest].
+
+## Overview
+Trivy plugins are add-on tools that integrate seamlessly with Trivy.
+They provide a way to extend the core feature set of Trivy, but without requiring every new feature to be written in Go and added to the core tool.
+
+- They can be added and removed from a Trivy installation without impacting the core Trivy tool.
+- They can be written in any programming language.
+- They integrate with Trivy, and will show up in Trivy help and subcommands.
+
+!!! warning
+    Trivy plugins available in public are not audited for security.
+    You should install and run third-party plugins at your own risk, since they are arbitrary programs running on your machine.
+
+
+## Installing a Plugin
+A plugin can be installed using the `trivy plugin install` command.
+This command takes a url and will download the plugin and install it in the plugin cache.
+
+Trivy adheres to the XDG specification, so the location depends on whether XDG_DATA_HOME is set.
+Trivy will now search XDG_DATA_HOME for the location of the Trivy plugins cache.
+The preference order is as follows:
+
+- XDG_DATA_HOME if set and .trivy/plugins exists within the XDG_DATA_HOME dir
+- ~/.trivy/plugins
+
+Under the hood Trivy leverages [go-getter][go-getter] to download plugins.
+This means the following protocols are supported for downloading plugins:
+
+- OCI Registries
+- Local Files
+- Git
+- HTTP/HTTPS
+- Mercurial
+- Amazon S3
+- Google Cloud Storage
+
+For example, to download the Kubernetes Trivy plugin you can execute the following command:
+
+```bash
+$ trivy plugin install github.com/aquasecurity/trivy-plugin-kubectl
+```
+## Using Plugins
+Once the plugin is installed, Trivy will load all available plugins in the cache on the start of the next Trivy execution.
+A plugin will be made in the Trivy CLI based on the plugin name.
+To display all plugins, you can list them by `trivy --help`
+
+```bash
+$ trivy --help
+NAME:
+   trivy - A simple and comprehensive vulnerability scanner for containers
+
+USAGE:
+   trivy [global options] command [command options] target
+
+VERSION:
+   dev
+
+COMMANDS:
+   image, i          scan an image
+   filesystem, fs    scan local filesystem
+   repository, repo  scan remote repository
+   client, c         client mode
+   server, s         server mode
+   plugin, p         manage plugins
+   kubectl           scan kubectl resources
+   help, h           Shows a list of commands or help for one command
+```
+
+As shown above, `kubectl` subcommand exists in the `COMMANDS` section.
+To call the kubectl plugin and scan existing Kubernetes deployments, you can execute the following command:
+
+```
+$ trivy kubectl deployment <deployment-id> -- --ignore-unfixed --severity CRITICAL
+```
+
+Internally the kubectl plugin calls the kubectl binary to fetch information about that deployment and passes the using images to Trivy.
+You can see the detail [here][trivy-plugin-kubectl].
+
+If you want to omit even the subcommand, you can use `TRIVY_RUN_AS_PLUGIN` environment variable.
+
+```bash
+$ TRIVY_RUN_AS_PLUGIN=kubectl trivy job your-job -- --format json
+```
+
+## Installing and Running Plugins on the fly
+`trivy plugin run` installs a plugin and runs it on the fly.
+If the plugin is already present in the cache, the installation is skipped.
+
+```bash
+trivy plugin run github.com/aquasecurity/trivy-plugin-kubectl pod your-pod -- --exit-code 1
+```
+
+## Uninstalling Plugins
+Specify a plugin name with `trivy plugin uninstall` command.
+
+```bash
+$ trivy plugin uninstall kubectl
+```
+
+## Building Plugins
+Each plugin has a top-level directory, and then a plugin.yaml file.
+
+```bash
+your-plugin/
+  |
+  |- plugin.yaml
+  |- your-plugin.sh
+```
+
+In the example above, the plugin is contained inside of a directory named `your-plugin`.
+It has two files: plugin.yaml (required) and an executable script, your-plugin.sh (optional).
+
+The core of a plugin is a simple YAML file named plugin.yaml.
+Here is an example YAML of trivy-plugin-kubectl plugin that adds support for Kubernetes scanning.
+
+```yaml
+name: "kubectl"
+repository: github.com/aquasecurity/trivy-plugin-kubectl
+version: "0.1.0"
+usage: scan kubectl resources
+description: |-
+  A Trivy plugin that scans the images of a kubernetes resource.
+  Usage: trivy kubectl TYPE[.VERSION][.GROUP] NAME
+platforms:
+  - selector: # optional
+      os: darwin
+      arch: amd64
+    uri: ./trivy-kubectl # where the execution file is (local file, http, git, etc.)
+    bin: ./trivy-kubectl # path to the execution file
+  - selector: # optional
+      os: linux
+      arch: amd64
+    uri: https://github.com/aquasecurity/trivy-plugin-kubectl/releases/download/v0.1.0/trivy-kubectl.tar.gz
+    bin: ./trivy-kubectl
+```
+
+The `plugin.yaml` field should contain the following information:
+
+- name: The name of the plugin. This also determines how the plugin will be made available in the Trivy CLI. For example, if the plugin is named kubectl, you can call the plugin with `trivy kubectl`. (required)
+- version: The version of the plugin. (required)
+- usage: A short usage description. (required)
+- description: A long description of the plugin. This is where you could provide a helpful documentation of your plugin. (required)
+- platforms: (required)
+  - selector: The OS/Architecture specific variations of a execution file. (optional)
+    - os: OS information based on GOOS (linux, darwin, etc.) (optional)
+    - arch: The architecture information based on GOARCH (amd64, arm64, etc.) (optional)
+  - uri: Where the executable file is. Relative path from the root directory of the plugin or remote URL such as HTTP and S3. (required)
+  - bin: Which file to call when the plugin is executed. Relative path from the root directory of the plugin. (required)
+
+The following rules will apply in deciding which platform to select:
+
+- If both `os` and `arch` under `selector` match the current platform, search will stop and the platform will be used.
+- If `selector` is not present, the platform will be used.
+- If `os` matches and there is no more specific `arch` match, the platform will be used.
+- If no `platform` match is found, Trivy will exit with an error.
+
+After determining platform, Trivy will download the execution file from `uri` and store it in the plugin cache.
+When the plugin is called via Trivy CLI, `bin` command will be executed.
+
+The plugin is responsible for handling flags and arguments. Any arguments are passed to the plugin from the `trivy` command.
+
+## Example
+https://github.com/aquasecurity/trivy-plugin-kubectl
+
+[kubectl]: https://kubernetes.io/docs/tasks/extend-kubectl/kubectl-plugins/
+[helm]: https://helm.sh/docs/topics/plugins/
+[conftest]: https://www.conftest.dev/plugins/
+[go-getter]: https://github.com/hashicorp/go-getter
+[trivy-plugin-kubectl]: https://github.com/aquasecurity/trivy-plugin-kubectl
+

docs/docs/advanced/private-registries/acr.md

@@ -0,0 +1,27 @@
+# Requirements
+None, Trivy uses Azure SDK for Go. You don't need to install `az` command.
+
+# Privileges
+Service principal must have the `AcrPull` permissions.
+
+## Creation of a service principal
+```bash
+export SP_DATA=$(az ad sp create-for-rbac --name TrivyTest --role AcrPull --scope "/subscriptions/<subscription_id>/resourceGroups/<resource_group>/providers/Microsoft.ContainerRegistry/registries/<registry_name>")
+```
+
+# Usage
+```bash
+# must set TRIVY_USERNAME empty char
+export AZURE_CLIENT_ID$(echo $SP_DATA | jq -r .appId)
+export AZURE_CLIENT_SECRET$(echo $SP_DATA | jq -r .password)
+export AZURE_TENANT_ID$(echo $SP_DATA | jq -r .tenant)
+```
+
+# Testing
+You can test credentials in the following manner.
+
+```bash
+docker run -it --rm -v /tmp:/tmp\
+  -e AZURE_CLIENT_ID=${AZURE_CLIENT_ID} -e AZURE_CLIENT_SECRET=${AZURE_CLIENT_SECRET} \
+  -e AZURE_TENANT_ID=${AZURE_TENANT_ID} aquasec/trivy image your_special_project.azurecr.io/your_special_image:your_special_tag
+```

docs/docs/advanced/private-registries/docker-hub.md

@@ -0,0 +1,7 @@
+Docker Hub needs `TRIVY_USERNAME` and `TRIVY_PASSWORD`.
+You don't need to set ENV vars when download from public repository.
+
+```bash
+export TRIVY_USERNAME={DOCKERHUB_USERNAME}
+export TRIVY_PASSWORD={DOCKERHUB_PASSWORD}
+```

docs/docs/advanced/private-registries/ecr.md

@@ -0,0 +1,4 @@
+Trivy uses AWS SDK. You don't need to install `aws` CLI tool.
+You can use [AWS CLI's ENV Vars][env-var].
+
+[env-var]: https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-envvars.html

docs/docs/advanced/private-registries/gcr.md

@@ -0,0 +1,40 @@
+# Requirements
+None, Trivy uses Google Cloud SDK. You don't need to install `gcloud` command.
+
+# Privileges
+Credential file must have the `roles/storage.objectViewer` permissions.
+More information can be found in [Google's documentation](https://cloud.google.com/container-registry/docs/access-control)
+
+## JSON File Format
+The JSON file specified should have the following format provided by google's service account mechanisms:
+
+```json
+{
+  "type": "service_account",
+  "project_id": "your_special_project",
+  "private_key_id": "XXXXXXXXXXXXXXXXXXXXxx",
+  "private_key": "-----BEGIN PRIVATE KEY-----\nNONONONO\n-----END PRIVATE KEY-----\n",
+  "client_email": "somedude@your_special_project.iam.gserviceaccount.com",
+  "client_id": "1234567890",
+  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
+  "token_uri": "https://oauth2.googleapis.com/token",
+  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
+  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/somedude%40your_special_project.iam.gserviceaccount.com"
+}
+```
+
+# Usage
+If you want to use target project's repository, you can set them via `GOOGLE_APPLICATION_CREDENTIALS`.
+```bash
+# must set TRIVY_USERNAME empty char
+export GOOGLE_APPLICATION_CREDENTIALS=/path/to/credential.json
+```
+
+# Testing
+You can test credentials in the following manner (assuming they are in `/tmp` on host machine).
+
+```bash
+docker run -it --rm -v /tmp:/tmp\
+  -e GOOGLE_APPLICATION_CREDENTIALS=/tmp/service_account.json\
+  aquasec/trivy image gcr.io/your_special_project/your_special_image:your_special_tag
+```

docs/docs/advanced/private-registries/index.md

@@ -0,0 +1,4 @@
+Trivy can download images from a private registry, without installing `Docker` or any other 3rd party tools.
+That's because it's easy to run in a CI process.
+
+All you have to do is install `Trivy` and set ENV vars.

docs/docs/advanced/private-registries/self.md

@@ -0,0 +1,9 @@
+BasicAuth server needs `TRIVY_USERNAME` and `TRIVY_PASSWORD`.
+
+```bash
+export TRIVY_USERNAME={USERNAME}
+export TRIVY_PASSWORD={PASSWORD}
+
+# if you want to use 80 port, use NonSSL
+export TRIVY_NON_SSL=true
+```

docs/docs/index.md

@@ -0,0 +1,85 @@
+# Docs
+
+Trivy detects two types of security issues:
+
+- [Vulnerabilities][vuln]
+- [Misconfigurations][misconf]
+
+Trivy can scan three different artifacts:
+
+- [Container Images][container]
+- [Filesystem][filesystem] and [Rootfs][rootfs]
+- [Git Repositories][repo]
+
+Trivy can be run in two different modes:
+
+- [Standalone][standalone]
+- [Client/Server][client-server]
+
+It is designed to be used in CI. Before pushing to a container registry or deploying your application, you can scan your local container image and other artifacts easily.
+See [Integrations][integrations] for details.
+
+## Features
+
+- Comprehensive vulnerability detection
+    - [OS packages][os] (Alpine, Red Hat Universal Base Image, Red Hat Enterprise Linux, CentOS, AlmaLinux, Rocky Linux, CBL-Mariner, Oracle Linux, Debian, Ubuntu, Amazon Linux, openSUSE Leap, SUSE Enterprise Linux, Photon OS and Distroless)
+    - [**Language-specific packages**][lang] (Bundler, Composer, Pipenv, Poetry, npm, yarn, Cargo, NuGet, Maven, and Go)
+- Detect IaC misconfigurations
+    - A wide variety of [built-in policies][builtin] are provided **out of the box**:
+        - Kubernetes
+        - Docker
+        - Terraform
+        - more coming soon
+    - Support custom policies
+- Simple
+    - Specify only an image name, a directory containing IaC configs, or an artifact name
+    - See [Quick Start][quickstart]
+- Fast
+    - The first scan will finish within 10 seconds (depending on your network). Consequent scans will finish in single seconds.
+    - Unlike other scanners that take long to fetch vulnerability information (~10 minutes) on the first run, and encourage you to maintain a durable vulnerability database, Trivy is stateless and requires no maintenance or preparation.
+- Easy installation
+    - `apt-get install`, `yum install` and `brew install` is possible (See [Installation][installation])
+    - **No pre-requisites** such as installation of DB, libraries, etc.
+- High accuracy
+    - **Especially Alpine Linux and RHEL/CentOS**
+    - Other OSes are also high
+- DevSecOps
+    - **Suitable for CI** such as Travis CI, CircleCI, Jenkins, GitLab CI, etc.
+    - See [CI Example][integrations]
+- Support multiple formats
+    - container image
+        - A local image in Docker Engine which is running as a daemon
+        - A local image in [Podman][podman] (>=2.0) which is exposing a socket
+        - A remote image in Docker Registry such as Docker Hub, ECR, GCR and ACR
+        - A tar archive stored in the `docker save` / `podman save` formatted file
+        - An image directory compliant with [OCI Image Format][oci]
+    - local filesystem and rootfs
+    - remote git repository
+- [SBOM][sbom] (Software Bill of Materials) support
+    - CycloneDX 
+
+Please see [LICENSE][license] for Trivy licensing information.
+
+[installation]: ../getting-started/installation.md
+[vuln]: ../docs/vulnerability/scanning/index.md
+[misconf]: ../docs/misconfiguration/index.md
+[container]: ../docs/vulnerability/scanning/image.md
+[rootfs]: ../docs/vulnerability/scanning/rootfs.md
+[filesystem]: ../docs/vulnerability/scanning/filesystem.md
+[repo]: ../docs/vulnerability/scanning/git-repository.md
+
+[standalone]: ../docs/references/modes/standalone.md
+[client-server]: ../docs/references/modes/client-server.md
+[integrations]: ../docs/integrations/index.md
+
+[os]: ../docs/vulnerability/detection/os.md
+[lang]: ../docs/vulnerability/detection/language.md
+
+[builtin]: ../docs/misconfiguration/policy/builtin.md
+[quickstart]: ../getting-started/quickstart.md
+[podman]: ../docs/advanced/container/podman.md
+
+[sbom]: ../docs/sbom/index.md
+
+[oci]: https://github.com/opencontainers/image-spec
+[license]:  https://github.com/aquasecurity/trivy/blob/main/LICENSE

docs/docs/integrations/aws-codepipeline.md

@@ -0,0 +1,4 @@
+# AWS CodePipeline
+See [this blog post][blog] for an example of using Trivy within AWS CodePipeline.
+
+[blog]: https://aws.amazon.com/blogs/containers/scanning-images-with-trivy-in-an-aws-codepipeline/

docs/docs/integrations/aws-security-hub.md

@@ -0,0 +1,29 @@
+# AWS Security Hub
+
+## Upload findings to Security Hub
+
+In the following example using the template `asff.tpl`, [ASFF](https://docs.aws.amazon.com/securityhub/latest/userguide/securityhub-findings-format.html) file can be generated.
+
+```
+$ AWS_REGION=us-west-1 AWS_ACCOUNT_ID=123456789012 trivy image --format template --template "@contrib/asff.tpl" -o report.asff golang:1.12-alpine
+```
+
+ASFF template needs AWS_REGION and AWS_ACCOUNT_ID from environment variables.
+
+Then, you can upload it with AWS CLI.
+
+```
+$ aws securityhub batch-import-findings --findings file://report.asff
+```
+
+## Customize
+You can customize [asff.tpl](https://github.com/aquasecurity/trivy/blob/main/contrib/asff.tpl)
+
+```
+$ export AWS_REGION=us-west-1
+$ export AWS_ACCOUNT_ID=123456789012
+$ trivy image --format template --template "@your-asff.tpl" -o report.asff golang:1.12-alpine
+```
+
+## Reference
+https://aws.amazon.com/blogs/security/how-to-build-ci-cd-pipeline-container-vulnerability-scanning-trivy-and-aws-security-hub/

docs/docs/integrations/bitbucket.md

@@ -0,0 +1,5 @@
+# Bitbucket Pipelines
+
+See [trivy-pipe][trivy-pipe] for the details.
+
+[trivy-pipe]: https://github.com/aquasecurity/trivy-pipe

docs/docs/integrations/circleci.md

@@ -0,0 +1,34 @@
+# CircleCI
+
+```
+$ cat .circleci/config.yml
+jobs:
+  build:
+    docker:
+      - image: docker:stable-git
+    steps:
+      - checkout
+      - setup_remote_docker
+      - run:
+          name: Build image
+          command: docker build -t trivy-ci-test:${CIRCLE_SHA1} .
+      - run:
+          name: Install trivy
+          command: |
+            apk add --update-cache --upgrade curl
+            curl -sfL https://raw.githubusercontent.com/aquasecurity/trivy/main/contrib/install.sh | sh -s -- -b /usr/local/bin
+      - run:
+          name: Scan the local image with trivy
+          command: trivy image --exit-code 0 --no-progress trivy-ci-test:${CIRCLE_SHA1}
+workflows:
+  version: 2
+  release:
+    jobs:
+      - build
+```
+
+[Example][example]
+[Repository][repository]
+
+[example]: https://circleci.com/gh/aquasecurity/trivy-ci-test
+[repository]: https://github.com/aquasecurity/trivy-ci-test

docs/docs/integrations/github-actions.md

@@ -0,0 +1,9 @@
+# GitHub Actions
+
+- Here is the [Trivy Github Action][action]
+- The Microsoft Azure team have written a [container-scan action][azure] that uses Trivy and Dockle
+- For full control over the options specified to Trivy, this [blog post][blog] describes adding Trivy into your own GitHub action workflows 
+
+[action]: https://github.com/aquasecurity/trivy-action
+[azure]: https://github.com/Azure/container-scan
+[blog]: https://blog.aquasec.com/devsecops-with-trivy-github-actions

docs/docs/integrations/gitlab-ci.md

@@ -0,0 +1,174 @@
+# GitLab CI
+
+If you're a GitLab Ultimate customer, GitLab 14.0 and above include out-of-the-box integration with Trivy. To enable it for your project, simply add the container scanning template to your `.gitlab-ci.yml` file. For more details, please refer to [GitLab's documentation](https://docs.gitlab.com/ee/user/application_security/container_scanning/).
+
+If you're using an earlier version of GitLab, you can still use the new integration by copying the [contents of the 14.0 template](https://gitlab.com/gitlab-org/gitlab/blob/master/lib/gitlab/ci/templates/Security/Container-Scanning.gitlab-ci.yml) to your configuration.
+
+Alternatively, you can always use the example configurations below.
+
+```yaml
+stages:
+  - test
+
+trivy:
+  stage: test
+  image: docker:stable
+  services:
+    - name: docker:dind
+      entrypoint: ["env", "-u", "DOCKER_HOST"]
+      command: ["dockerd-entrypoint.sh"]
+  variables:
+    DOCKER_HOST: tcp://docker:2375/
+    DOCKER_DRIVER: overlay2
+    # See https://github.com/docker-library/docker/pull/166
+    DOCKER_TLS_CERTDIR: ""
+    IMAGE: trivy-ci-test:$CI_COMMIT_SHA
+    TRIVY_NO_PROGRESS: "true"
+    TRIVY_CACHE_DIR: ".trivycache/"
+  before_script:
+    - export TRIVY_VERSION=$(wget -qO - "https://api.github.com/repos/aquasecurity/trivy/releases/latest" | grep '"tag_name":' | sed -E 's/.*"v([^"]+)".*/\1/')
+    - echo $TRIVY_VERSION
+    - wget --no-verbose https://github.com/aquasecurity/trivy/releases/download/v${TRIVY_VERSION}/trivy_${TRIVY_VERSION}_Linux-64bit.tar.gz -O - | tar -zxvf -
+  allow_failure: true
+  script:
+    # Build image
+    - docker build -t $IMAGE .
+    # Build report
+    - ./trivy image --exit-code 0 --format template --template "@contrib/gitlab.tpl" -o gl-container-scanning-report.json $IMAGE
+    # Print report
+    - ./trivy image --exit-code 0 --severity HIGH $IMAGE
+    # Fail on severe vulnerabilities
+    - ./trivy image --exit-code 1 --severity CRITICAL $IMAGE
+  cache:
+    paths:
+      - .trivycache/
+  # Enables https://docs.gitlab.com/ee/user/application_security/container_scanning/ (Container Scanning report is available on GitLab EE Ultimate or GitLab.com Gold)
+  artifacts:
+    reports:
+      container_scanning: gl-container-scanning-report.json
+```
+
+[Example][example]
+[Repository][repository]
+
+### GitLab CI using Trivy container
+
+To scan a previously built image that has already been pushed into the
+GitLab container registry the following CI job manifest can be used.
+Note that `entrypoint` needs to be unset for the `script` section to work.
+In case of a non-public GitLab project Trivy additionally needs to
+authenticate to the registry to be able to pull your application image.
+Finally, it is not necessary to clone the project repo as we only work
+with the container image.
+
+```yaml
+container_scanning:
+  image:
+    name: docker.io/aquasec/trivy:latest
+    entrypoint: [""]
+  variables:
+    # No need to clone the repo, we exclusively work on artifacts.  See
+    # https://docs.gitlab.com/ee/ci/runners/README.html#git-strategy
+    GIT_STRATEGY: none
+    TRIVY_USERNAME: "$CI_REGISTRY_USER"
+    TRIVY_PASSWORD: "$CI_REGISTRY_PASSWORD"
+    TRIVY_AUTH_URL: "$CI_REGISTRY"
+    TRIVY_NO_PROGRESS: "true"
+    TRIVY_CACHE_DIR: ".trivycache/"
+    FULL_IMAGE_NAME: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+  script:
+    - trivy --version
+    # cache cleanup is needed when scanning images with the same tags, it does not remove the database
+    - time trivy image --clear-cache
+    # update vulnerabilities db
+    - time trivy image --download-db-only
+    # Builds report and puts it in the default workdir $CI_PROJECT_DIR, so `artifacts:` can take it from there
+    - time trivy image --exit-code 0 --format template --template "@/contrib/gitlab.tpl"
+        --output "$CI_PROJECT_DIR/gl-container-scanning-report.json" "$FULL_IMAGE_NAME"
+    # Prints full report
+    - time trivy image --exit-code 0 "$FULL_IMAGE_NAME"
+    # Fail on critical vulnerabilities
+    - time trivy image --exit-code 1 --severity CRITICAL "$FULL_IMAGE_NAME"
+  cache:
+    paths:
+      - .trivycache/
+  # Enables https://docs.gitlab.com/ee/user/application_security/container_scanning/ (Container Scanning report is available on GitLab EE Ultimate or GitLab.com Gold)
+  artifacts:
+    when:                          always
+    reports:
+      container_scanning:          gl-container-scanning-report.json
+  tags:
+    - docker-runner
+```
+
+[example]: https://gitlab.com/aquasecurity/trivy-ci-test/pipelines
+[repository]: https://github.com/aquasecurity/trivy-ci-test
+
+### Gitlab CI alternative template
+
+Depending on the edition of gitlab you have or your desired workflow, the
+container scanning template may not meet your needs. As an addition to the
+above container scanning template, a template for
+[code climate](https://docs.gitlab.com/ee/user/project/merge_requests/code_quality.html)
+has been included. The key things to update from the above examples are
+the `template` and `report` type. An updated example is below.
+
+```yaml
+stages:
+  - test
+
+trivy:
+  stage: test
+  image: docker:stable
+  services:
+    - name: docker:dind
+      entrypoint: ["env", "-u", "DOCKER_HOST"]
+      command: ["dockerd-entrypoint.sh"]
+  variables:
+    DOCKER_HOST: tcp://docker:2375/
+    DOCKER_DRIVER: overlay2
+    # See https://github.com/docker-library/docker/pull/166
+    DOCKER_TLS_CERTDIR: ""
+    IMAGE: trivy-ci-test:$CI_COMMIT_SHA
+    TRIVY_NO_PROGRESS: "true"
+    TRIVY_CACHE_DIR: ".trivycache/"
+  before_script:
+    - export TRIVY_VERSION=$(wget -qO - "https://api.github.com/repos/aquasecurity/trivy/releases/latest" | grep '"tag_name":' | sed -E 's/.*"v([^"]+)".*/\1/')
+    - echo $TRIVY_VERSION
+    - wget --no-verbose https://github.com/aquasecurity/trivy/releases/download/v${TRIVY_VERSION}/trivy_${TRIVY_VERSION}_Linux-64bit.tar.gz -O - | tar -zxvf -
+  allow_failure: true
+  script:
+    # Build image
+    - docker build -t $IMAGE .
+    # Image report
+    - ./trivy image --exit-code 0 --format template --template "@contrib/gitlab-codequality.tpl" -o gl-codeclimate-image.json $IMAGE
+    # Filesystem report
+    - ./trivy filesystem --security-checks config,vuln --exit-code 0 --format template --template "@contrib/gitlab-codequality.tpl" -o gl-codeclimate-fs.json .
+    # Combine report
+    - apk update && apk add jq
+    - jq -s 'add' gl-codeclimate-image.json gl-codeclimate-fs.json > gl-codeclimate.json
+  cache:
+    paths:
+      - .trivycache/
+  # Enables https://docs.gitlab.com/ee/user/application_security/container_scanning/ (Container Scanning report is available on GitLab EE Ultimate or GitLab.com Gold)
+  artifacts:
+    paths:
+      - gl-codeclimate.json
+    reports:
+      codequality: gl-codeclimate.json
+```
+
+Currently gitlab only supports a single code quality report. There is an
+open [feature request](https://gitlab.com/gitlab-org/gitlab/-/issues/9014)
+to support multiple reports. Until this has been implemented, if you
+already have a code quality report in your pipeline, you can use
+`jq` to combine reports. Depending on how you name your artifacts, it may
+be necessary to rename the artifact if you want to reuse the name. To then
+combine the previous artifact with the output of trivy, the following `jq`
+command can be used, `jq -s 'add' prev-codeclimate.json trivy-codeclimate.json > gl-codeclimate.json`.
+
+### Gitlab CI alternative template example report
+
+You'll be able to see a full report in the Gitlab pipeline code quality UI, where filesystem vulnerabilities and misconfigurations include links to the flagged files and image vulnerabilities report the image/os or runtime/library that the vulnerability originates from instead.
+
+![codequality](../../imgs/gitlab-codequality.png)

docs/docs/integrations/index.md

@@ -0,0 +1,2 @@
+# Integrations
+Scan your image automatically as part of your CI workflow, failing the workflow if a vulnerability is found. When you don't want to fail the test, specify `--exit-code 0`.

docs/docs/integrations/travis-ci.md

@@ -0,0 +1,29 @@
+# Travis CI
+
+```
+$ cat .travis.yml
+services:
+  - docker
+
+env:
+  global:
+    - COMMIT=${TRAVIS_COMMIT::8}
+
+before_install:
+  - docker build -t trivy-ci-test:${COMMIT} .
+  - export VERSION=$(curl --silent "https://api.github.com/repos/aquasecurity/trivy/releases/latest" | grep '"tag_name":' | sed -E 's/.*"v([^"]+)".*/\1/')
+  - wget https://github.com/aquasecurity/trivy/releases/download/v${VERSION}/trivy_${VERSION}_Linux-64bit.tar.gz
+  - tar zxvf trivy_${VERSION}_Linux-64bit.tar.gz
+script:
+  - ./trivy image --exit-code 0 --severity HIGH --no-progress trivy-ci-test:${COMMIT}
+  - ./trivy image --exit-code 1 --severity CRITICAL --no-progress trivy-ci-test:${COMMIT}
+cache:
+  directories:
+    - $HOME/.cache/trivy
+```
+
+[Example][example]
+[Repository][repository]
+
+[example]: https://travis-ci.org/aquasecurity/trivy-ci-test
+[repository]: https://github.com/aquasecurity/trivy-ci-test

docs/docs/misconfiguration/comparison/cfsec.md

@@ -0,0 +1,25 @@
+# vs cfsec
+[cfsec][cfsec] uses static analysis of your CloudFormation templates to spot potential security issues.
+Trivy uses cfsec internally to scan both JSON and YAML configuration files, but Trivy doesn't support some features provided by cfsec.
+This section describes the differences between Trivy and cfsec.
+
+| Feature                     | Trivy                                   | cfsec                |
+| --------------------------- | --------------------------------------- | -------------------- |
+| Built-in Policies           | :material-check:                        | :material-check:     |
+| Custom Policies             | Rego[^1]                                | :material-close:     |
+| Policy Metadata[^2]         | :material-check:                        | :material-check:     |
+| Show Successes              | :material-check:                        | :material-check:     |
+| Disable Policies            | :material-check:                        | :material-check:     |
+| Show Issue Lines            | :material-close:                        | :material-check:     |
+| View Statistics             | :material-close:                        | :material-check:     |
+| Filtering by Severity       | :material-check:                        | :material-close:     |
+| Supported Formats           | Dockerfile, JSON, YAML, Terraform, etc. | CloudFormation JSON and YAML       |
+
+[^1]: CloudFormation files are not supported
+[^2]: To enrich the results such as ID, Title, Description, Severity, etc.
+
+cfsec is designed for CloudFormation.
+People who use only want to scan their CloudFormation templates should use cfsec.
+People who want to scan a wide range of configuration files should use Trivy.
+
+[cfsec]: https://github.com/aquasecurity/cfsec

docs/docs/misconfiguration/comparison/conftest.md

@@ -0,0 +1,43 @@
+# vs Conftest
+[Conftest][conftest] is a really nice tool to help you write tests against structured configuration data.
+Misconfiguration detection in Trivy is heavily inspired by Conftest and provides similar features Conftest has.
+This section describes the differences between Trivy and Conftest.
+
+| Feature                     | Trivy                | Conftest             |
+| --------------------------- | -------------------- | -------------------- |
+| Support Rego Language       | :material-check:     | :material-check:     |
+| Built-in Policies           | :material-check:     | :material-close:     |
+| Custom Policies             | :material-check:     | :material-check:     |
+| Custom Data                 | :material-check:     | :material-check:     |
+| Combine                     | :material-check:     | :material-check:     |
+| Combine per Policy          | :material-check:     | :material-close:     |
+| Policy Input Selector[^1]   | :material-check:     | :material-close:     |
+| Policy Metadata[^2]         | :material-check:     | :material-close:[^3] |
+| Filtering by Severity       | :material-check:     | :material-close:     |
+| Rule-based Exceptions       | :material-check:     | :material-check:     |
+| Namespace-based Exceptions  | :material-check:     | :material-close:     |
+| Sharing Policies            | :material-close:     | :material-check:     |
+| Show Successes              | :material-check:     | :material-close:     |
+| Flexible Exit Code          | :material-check:     | :material-close:     |
+| Rego Unit Tests             | :material-close:[^4] | :material-check:     |
+| Go Testing                  | :material-check:     | :material-close:     |
+| Verbose Trace               | :material-check:     | :material-check:     |
+| Supported Formats           | 6 formats[^5]        | 14 formats[^6]       |
+
+Trivy offers built-in policies and a variety of options, while Conftest only supports custom policies.
+In other words, Conftest is simpler and lighter.
+
+Conftest is a general testing tool for configuration files, and Trivy is more security-focused.
+People who need an out-of-the-box misconfiguration scanner should use Trivy.
+People who don't need built-in policies and write your policies should use Conftest.
+
+[^1]: Pass only the types of configuration file as input, specified in selector
+[^2]: To enrich the results such as ID, Title, Description, etc.
+[^3]: Conftest supports [structured errors in rules][conftest-structured], but they are free format and not natively supported by Conftest.
+[^4]: Trivy is not able to run `*_test.rego` like `conftest verify`.
+[^5]: Dockerfile, HCL, HCL2, JSON, TOML, and YAML
+[^6]: CUE, Dockerfile, EDN, HCL, HCL2, HOCON, Ignore files, INI, JSON, Jsonnet, TOML, VCL, XML, and YAML
+
+
+[conftest-structured]: https://github.com/open-policy-agent/conftest/pull/243
+[conftest]: https://github.com/open-policy-agent/conftest

docs/docs/misconfiguration/comparison/tfsec.md

@@ -0,0 +1,26 @@
+# vs tfsec
+[tfsec][tfsec] uses static analysis of your Terraform templates to spot potential security issues.
+Trivy uses tfsec internally to scan Terraform HCL files, but Trivy doesn't support some features provided by tfsec.
+This section describes the differences between Trivy and tfsec.
+
+| Feature                     | Trivy                                   | tfsec                |
+| --------------------------- | --------------------------------------- | -------------------- |
+| Built-in Policies           | :material-check:                        | :material-check:     |
+| Custom Policies             | Rego[^1]                                | JSON and YAML        |
+| Policy Metadata[^2]         | :material-check:                        | :material-check:     |
+| Show Successes              | :material-check:                        | :material-check:     |
+| Disable Policies            | :material-check:                        | :material-check:     |
+| Show Issue Lines            | :material-close:                        | :material-check:     |
+| Support .tfvars             | :material-close:                        | :material-check:     |
+| View Statistics             | :material-close:                        | :material-check:     |
+| Filtering by Severity       | :material-check:                        | :material-close:     |
+| Supported Formats           | Dockerfile, JSON, YAML, Terraform, etc. | Terraform            |
+
+[^1]: Terraform HCL files are not supported.
+[^2]: To enrich the results such as ID, Title, Description, Severity, etc.
+
+tfsec is designed for Terraform.
+People who use only Terraform should use tfsec.
+People who want to scan a wide range of configuration files should use Trivy.
+
+[tfsec]: https://github.com/aquasecurity/tfsec

docs/docs/misconfiguration/custom/combine.md

@@ -0,0 +1,44 @@
+# Combined input
+
+## Overview
+Trivy usually scans each configuration file individually. 
+Sometimes it might be useful to compare values from different configuration files simultaneously.
+
+When `combine` is set to true, all config files under the specified directory are combined into one input data structure.
+
+!!! example
+    ```
+    __rego_input__ := {
+        "combine": false,
+    }
+    ```
+
+In "combine" mode, the `input` document becomes an array, where each element is an object with two fields:
+
+- `"path": "path/to/file"`: the relative file path of the respective file
+- `"contents": ...`: the parsed content of the respective file
+
+Now you can ensure that duplicate values match across the entirety of your configuration files.
+
+## Return value
+In "combine" mode, the `deny` entrypoint must return an object with two keys
+
+`filepath` (required)
+: the relative file path of the file being evaluated
+
+`msg` (required)
+: the message describing an issue
+
+!!! example
+    ```
+    deny[res] {
+        resource := input[i].contents
+        ... some logic ...
+
+    	res := {
+    		"filepath": input[i].path,
+    		"msg": "something bad",
+    	}
+    }
+    ```
+

docs/docs/misconfiguration/custom/data.md

@@ -0,0 +1,35 @@
+# Custom Data
+
+Custom policies may require additional data in order to determine an answer.
+
+For example, an allowed list of resources that can be created. 
+Instead of hardcoding this information inside of your policy, Trivy allows passing paths to data files with the `--data` flag.
+
+Given the following yaml file:
+
+```bash
+$ cd examples/misconf/custom-data
+$ cat data/ports.yaml                                                                                                                                                                      [~/src/github.com/aquasecurity/trivy/examples/misconf/custom-data]
+services:
+  ports:
+    - "20"
+    - "20/tcp"
+    - "20/udp"
+    - "23"
+    - "23/tcp"
+```
+
+This can be imported into your policy:
+
+```rego
+import data.services
+
+ports := services.ports
+```
+
+Then, you need to pass data paths through `--data` option.
+Trivy recursively searches the specified paths for JSON (`*.json`) and YAML (`*.yaml`) files.
+
+```bash
+$ trivy conf --policy ./policy --data data --namespaces user ./configs
+```

docs/docs/misconfiguration/custom/debug.md

@@ -0,0 +1,225 @@
+# Debugging policies
+When working on more complex queries (or when learning Rego), it's useful to see exactly how the policy is applied.
+For this purpose you can use the `--trace` flag.
+This will output a large trace from Open Policy Agent like the following:
+
+!!! tip
+    Only failed policies show traces. If you want to debug a passed policy, you need to make it fail on purpose.
+
+```bash
+$ trivy conf --trace configs/
+2021-07-11T16:45:58.493+0300    INFO    Detected config files: 1
+
+Dockerfile (dockerfile)
+=======================
+Tests: 23 (SUCCESSES: 22, FAILURES: 1, EXCEPTIONS: 0)
+Failures: 1 (UNKNOWN: 0, LOW: 0, MEDIUM: 0, HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+----------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |        CHECK         | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+| Dockerfile Security Check |   DS002    | Image user is 'root' |   HIGH   | Last USER command in                     |
+|                           |            |                      |          | Dockerfile should not be 'root'          |
+|                           |            |                      |          | -->avd.aquasec.com/appshield/ds002       |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+
+ID: DS002
+File: Dockerfile
+Namespace: appshield.dockerfile.DS002
+Query: data.appshield.dockerfile.DS002.deny
+Message: Last USER command in Dockerfile should not be 'root'
+TRACE  Enter data.appshield.dockerfile.DS002.deny = _
+TRACE  | Eval data.appshield.dockerfile.DS002.deny = _
+TRACE  | Index data.appshield.dockerfile.DS002.deny matched 2 rules)
+TRACE  | Enter data.appshield.dockerfile.DS002.deny
+TRACE  | | Eval data.appshield.dockerfile.DS002.fail_user_count
+TRACE  | | Index data.appshield.dockerfile.DS002.fail_user_count (matched 1 rule)
+TRACE  | | Enter data.appshield.dockerfile.DS002.fail_user_count
+TRACE  | | | Eval __local559__ = data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Index data.appshield.dockerfile.DS002.get_user (matched 1 rule)
+TRACE  | | | Enter data.appshield.dockerfile.DS002.get_user
+TRACE  | | | | Eval user = data.lib.docker.user[_]
+TRACE  | | | | Index data.lib.docker.user (matched 1 rule)
+TRACE  | | | | Enter data.lib.docker.user
+TRACE  | | | | | Eval instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Exit data.lib.docker.user
+TRACE  | | | | Eval username = user.Value[_]
+TRACE  | | | | Exit data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Redo data.appshield.dockerfile.DS002.get_user
+TRACE  | | | | Redo username = user.Value[_]
+TRACE  | | | | Redo user = data.lib.docker.user[_]
+TRACE  | | | | Redo data.lib.docker.user
+TRACE  | | | | | Redo instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Exit data.lib.docker.user
+TRACE  | | | | Eval username = user.Value[_]
+TRACE  | | | | Exit data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Redo data.appshield.dockerfile.DS002.get_user
+TRACE  | | | | Redo username = user.Value[_]
+TRACE  | | | | Redo user = data.lib.docker.user[_]
+TRACE  | | | | Redo data.lib.docker.user
+TRACE  | | | | | Redo instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | Eval count(__local559__, __local391__)
+TRACE  | | | Eval lt(__local391__, 1)
+TRACE  | | | Fail lt(__local391__, 1)
+TRACE  | | | Redo count(__local559__, __local391__)
+TRACE  | | | Redo __local559__ = data.appshield.dockerfile.DS002.get_user
+TRACE  | | Fail data.appshield.dockerfile.DS002.fail_user_count
+TRACE  | Enter data.appshield.dockerfile.DS002.deny
+TRACE  | | Eval data.appshield.dockerfile.DS002.fail_last_user_root
+TRACE  | | Index data.appshield.dockerfile.DS002.fail_last_user_root (matched 1 rule)
+TRACE  | | Enter data.appshield.dockerfile.DS002.fail_last_user_root
+TRACE  | | | Eval __local560__ = data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Index data.appshield.dockerfile.DS002.get_user (matched 1 rule)
+TRACE  | | | Enter data.appshield.dockerfile.DS002.get_user
+TRACE  | | | | Eval user = data.lib.docker.user[_]
+TRACE  | | | | Index data.lib.docker.user (matched 1 rule)
+TRACE  | | | | Enter data.lib.docker.user
+TRACE  | | | | | Eval instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Exit data.lib.docker.user
+TRACE  | | | | Eval username = user.Value[_]
+TRACE  | | | | Exit data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Redo data.appshield.dockerfile.DS002.get_user
+TRACE  | | | | Redo username = user.Value[_]
+TRACE  | | | | Redo user = data.lib.docker.user[_]
+TRACE  | | | | Redo data.lib.docker.user
+TRACE  | | | | | Redo instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Exit data.lib.docker.user
+TRACE  | | | | Eval username = user.Value[_]
+TRACE  | | | | Exit data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Redo data.appshield.dockerfile.DS002.get_user
+TRACE  | | | | Redo username = user.Value[_]
+TRACE  | | | | Redo user = data.lib.docker.user[_]
+TRACE  | | | | Redo data.lib.docker.user
+TRACE  | | | | | Redo instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | Eval cast_array(__local560__, __local392__)
+TRACE  | | | Eval user = __local392__
+TRACE  | | | Eval __local561__ = data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Index data.appshield.dockerfile.DS002.get_user (matched 1 rule)
+TRACE  | | | Enter data.appshield.dockerfile.DS002.get_user
+TRACE  | | | | Eval user = data.lib.docker.user[_]
+TRACE  | | | | Index data.lib.docker.user (matched 1 rule)
+TRACE  | | | | Enter data.lib.docker.user
+TRACE  | | | | | Eval instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Exit data.lib.docker.user
+TRACE  | | | | Eval username = user.Value[_]
+TRACE  | | | | Exit data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Redo data.appshield.dockerfile.DS002.get_user
+TRACE  | | | | Redo username = user.Value[_]
+TRACE  | | | | Redo user = data.lib.docker.user[_]
+TRACE  | | | | Redo data.lib.docker.user
+TRACE  | | | | | Redo instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Exit data.lib.docker.user
+TRACE  | | | | Eval username = user.Value[_]
+TRACE  | | | | Exit data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Redo data.appshield.dockerfile.DS002.get_user
+TRACE  | | | | Redo username = user.Value[_]
+TRACE  | | | | Redo user = data.lib.docker.user[_]
+TRACE  | | | | Redo data.lib.docker.user
+TRACE  | | | | | Redo instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | | | Eval instruction.Cmd = "user"
+TRACE  | | | | | Fail instruction.Cmd = "user"
+TRACE  | | | | | Redo instruction = input.stages[_][_]
+TRACE  | | | Eval count(__local561__, __local393__)
+TRACE  | | | Eval len = __local393__
+TRACE  | | | Eval minus(len, 1, __local394__)
+TRACE  | | | Eval user[__local394__] = "root"
+TRACE  | | | Exit data.appshield.dockerfile.DS002.fail_last_user_root
+TRACE  | | Eval res = "Last USER command in Dockerfile should not be 'root'"
+TRACE  | | Exit data.appshield.dockerfile.DS002.deny
+TRACE  | Redo data.appshield.dockerfile.DS002.deny
+TRACE  | | Redo res = "Last USER command in Dockerfile should not be 'root'"
+TRACE  | | Redo data.appshield.dockerfile.DS002.fail_last_user_root
+TRACE  | | Redo data.appshield.dockerfile.DS002.fail_last_user_root
+TRACE  | | | Redo user[__local394__] = "root"
+TRACE  | | | Redo minus(len, 1, __local394__)
+TRACE  | | | Redo len = __local393__
+TRACE  | | | Redo count(__local561__, __local393__)
+TRACE  | | | Redo __local561__ = data.appshield.dockerfile.DS002.get_user
+TRACE  | | | Redo user = __local392__
+TRACE  | | | Redo cast_array(__local560__, __local392__)
+TRACE  | | | Redo __local560__ = data.appshield.dockerfile.DS002.get_user
+TRACE  | Exit data.appshield.dockerfile.DS002.deny = _
+TRACE  Redo data.appshield.dockerfile.DS002.deny = _
+TRACE  | Redo data.appshield.dockerfile.DS002.deny = _
+```

docs/docs/misconfiguration/custom/examples.md

@@ -0,0 +1,296 @@
+# Examples
+
+## Custom Policy
+### Kubernetes
+See [here][k8s].
+
+The custom policy is defined in `user.kubernetes.ID001` package.
+You need to pass the package prefix you want to evaluate through `--namespaces` option.
+In this case, the package prefix should be `user`, `user.kuberntes`, or `user.kubernetes.ID001`.
+
+### Dockerfile
+See [here][dockerfile].
+
+The input will be a dictionary of stages.
+
+#### Single Stage
+
+??? example
+    Dockerfile
+    ```dockerfile
+    FROM foo
+    COPY . /
+    RUN echo hello
+    ```
+
+    Rego Input
+    ```json
+    {
+        "stages": {
+            "foo": [
+                {
+                    "Cmd": "from",
+                    "EndLine": 1,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "FROM foo",
+                    "Stage": 0,
+                    "StartLine": 1,
+                    "SubCmd": "",
+                    "Value": [
+                        "foo"
+                    ]
+                },
+                {
+                    "Cmd": "copy",
+                    "EndLine": 2,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "COPY . /",
+                    "Stage": 0,
+                    "StartLine": 2,
+                    "SubCmd": "",
+                    "Value": [
+                        ".",
+                        "/"
+                    ]
+                },
+                {
+                    "Cmd": "run",
+                    "EndLine": 3,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "RUN echo hello",
+                    "Stage": 0,
+                    "StartLine": 3,
+                    "SubCmd": "",
+                    "Value": [
+                        "echo hello"
+                    ]
+                }
+            ]
+        }
+    }
+    ```
+
+#### Multi Stage
+
+??? example
+    Dockerfile
+    ```dockerfile
+    FROM golang:1.16 AS builder
+    WORKDIR /go/src/github.com/alexellis/href-counter/
+    RUN go get -d -v golang.org/x/net/html
+    COPY app.go .
+    RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o app .
+    
+    FROM alpine:latest
+    RUN apk --no-cache add ca-certificates \
+    && apk add --no-cache bash
+    WORKDIR /root/
+    COPY --from=builder /go/src/github.com/alexellis/href-counter/app .
+    CMD ["./app"]
+    ```
+
+    Rego Input
+    ```json
+    {
+        "stages": {
+            "alpine:latest": [
+                {
+                    "Cmd": "from",
+                    "EndLine": 7,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "FROM alpine:latest",
+                    "Stage": 1,
+                    "StartLine": 7,
+                    "SubCmd": "",
+                    "Value": [
+                        "alpine:latest"
+                    ]
+                },
+                {
+                    "Cmd": "run",
+                    "EndLine": 9,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "RUN apk --no-cache add ca-certificates     \u0026\u0026 apk add --no-cache bash",
+                    "Stage": 1,
+                    "StartLine": 8,
+                    "SubCmd": "",
+                    "Value": [
+                        "apk --no-cache add ca-certificates     \u0026\u0026 apk add --no-cache bash"
+                    ]
+                },
+                {
+                    "Cmd": "workdir",
+                    "EndLine": 10,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "WORKDIR /root/",
+                    "Stage": 1,
+                    "StartLine": 10,
+                    "SubCmd": "",
+                    "Value": [
+                        "/root/"
+                    ]
+                },
+                {
+                    "Cmd": "copy",
+                    "EndLine": 11,
+                    "Flags": [
+                        "--from=builder"
+                    ],
+                    "JSON": false,
+                    "Original": "COPY --from=builder /go/src/github.com/alexellis/href-counter/app .",
+                    "Stage": 1,
+                    "StartLine": 11,
+                    "SubCmd": "",
+                    "Value": [
+                        "/go/src/github.com/alexellis/href-counter/app",
+                        "."
+                    ]
+                },
+                {
+                    "Cmd": "cmd",
+                    "EndLine": 12,
+                    "Flags": [],
+                    "JSON": true,
+                    "Original": "CMD [\"./app\"]",
+                    "Stage": 1,
+                    "StartLine": 12,
+                    "SubCmd": "",
+                    "Value": [
+                        "./app"
+                    ]
+                }
+            ],
+            "golang:1.16 AS builder": [
+                {
+                    "Cmd": "from",
+                    "EndLine": 1,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "FROM golang:1.16 AS builder",
+                    "Stage": 0,
+                    "StartLine": 1,
+                    "SubCmd": "",
+                    "Value": [
+                        "golang:1.16",
+                        "AS",
+                        "builder"
+                    ]
+                },
+                {
+                    "Cmd": "workdir",
+                    "EndLine": 2,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "WORKDIR /go/src/github.com/alexellis/href-counter/",
+                    "Stage": 0,
+                    "StartLine": 2,
+                    "SubCmd": "",
+                    "Value": [
+                        "/go/src/github.com/alexellis/href-counter/"
+                    ]
+                    },
+                {
+                    "Cmd": "run",
+                    "EndLine": 3,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "RUN go get -d -v golang.org/x/net/html",
+                    "Stage": 0,
+                    "StartLine": 3,
+                    "SubCmd": "",
+                    "Value": [
+                        "go get -d -v golang.org/x/net/html"
+                    ]
+                },
+                {
+                    "Cmd": "copy",
+                    "EndLine": 4,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "COPY app.go .",
+                    "Stage": 0,
+                    "StartLine": 4,
+                    "SubCmd": "",
+                    "Value": [
+                        "app.go",
+                        "."
+                    ]
+                },
+                {
+                    "Cmd": "run",
+                    "EndLine": 5,
+                    "Flags": [],
+                    "JSON": false,
+                    "Original": "RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o app .",
+                    "Stage": 0,
+                    "StartLine": 5,
+                    "SubCmd": "",
+                    "Value": [
+                        "CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o app ."
+                    ]
+                }
+            ]
+        }
+    }
+    ```
+
+### Docker Compose
+See [here][compose].
+
+Docker Compose uses YAML format for configurations. You can apply your Rego policies to `docker-compose.yml`.
+
+### HCL
+See [here][hcl].
+
+Trivy parses HCL files and converts into structured data.
+
+!!! warning
+    Terraform HCL files are not supported yet.
+
+### Terraform Plan
+See [here][tfplan].
+
+Use the command [terraform show][terraform-show] to convert the Terraform plan into JSON so that OPA can read the plan.
+
+```bash
+$ terraform init
+$ terraform plan --out tfplan.binary
+$ terraform show -json tfplan.binary > tfplan.json
+```
+
+For more details, see also [OPA document][opa-terraform].
+
+### Serverless Framework
+See [here][serverless].
+
+Server Framework uses YAML format for configurations. You can apply your Rego policies to `serverless.yaml`.
+
+## Custom Data
+See [here][data].
+
+## Combined Input
+See [here][combine].
+
+## Go Testing
+See [here][go-testing].
+
+[k8s]:https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/custom-policy/kubernetes/
+[dockerfile]:https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/custom-policy/dockerfile/
+[compose]:https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/custom-policy/docker-compose/
+[hcl]:https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/custom-policy/hcl/
+[serverless]:https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/custom-policy/serverless/
+[tfplan]:https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/custom-policy/terraform-plan/
+[terraform-show]: https://www.terraform.io/docs/cli/commands/show.html
+[opa-terraform]: https://www.openpolicyagent.org/docs/latest/terraform/
+
+[custom]: https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/custom-policy
+[data]: https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/custom-data
+[combine]: https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/combine
+[go-testing]: https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/go-testing
+

docs/docs/misconfiguration/custom/index.md

@@ -0,0 +1,183 @@
+# Custom Policies
+
+## Overview
+You can write custom policies in [Rego][rego].
+Once you finish writing custom policies, you can pass the directory where those policies are stored with `--policy` option.
+
+``` bash
+trivy conf --policy /path/to/custom_policies --namespaces user /path/to/config_dir
+```
+
+As for `--namespaces` option, the detail is described as below.
+
+### File formats
+If a file name matches the following file patterns, Trivy will parse the file and pass it as input to your Rego policy.
+
+| File format    | File pattern                                     |
+| -------------- | ------------------------------------------------ |
+| JSON           | `*.json`                                         |
+| YAML           | `*.yaml`                                         |
+| TOML           | `*.toml`                                         |
+| HCL            | `*.hcl`, `*.hcl1`, and `*.hcl2`                  |
+| Dockerfile     | `Dockerfile`, `Dockerfile.*`, and `*.Dockerfile` |
+
+### Configuration languages
+In the above general file formats, Trivy automatically identifies the following types of configuration files:
+
+- Ansible (YAML)
+- CloudFormation (JSON/YAML)
+- Kubernetes (JSON/YAML)
+
+This is useful for filtering inputs, as described below.
+
+!!! warning
+    Custom policies do not support Terraform at the moment.
+
+## Rego format
+A single package must contain only one policy.
+
+!!!example
+    ``` rego
+    package user.kubernetes.ID001
+    
+    __rego_metadata__ := {
+    	"id": "ID001",
+    	"title": "Deployment not allowed",
+    	"severity": "LOW",
+    	"type": "Custom Kubernetes Check",
+    	"description": "Deployments are not allowed because of some reasons.",
+    }
+
+    __rego_input__ := {
+        "selector": [
+            {"type": "kubernetes"},
+        ],
+    }
+    
+    deny[msg] {
+    	input.kind == "Deployment"
+    	msg = sprintf("Found deployment '%s' but deployments are not allowed", [input.metadata.name])
+    }
+    ```
+
+In this example, ID001 "Deployment not allowed" is defined under `user.kubernetes.ID001`.
+If you add a new custom policy, it must be defined under a new package like `user.kubernetes.ID002`.
+
+### Policy structure
+
+`package` (required)
+:   - MUST follow the Rego's [specification][package]
+    - MUST be unique per policy
+    - SHOULD include policy id for uniqueness
+    - MAY include the group name such as `kubernetes` for clarity
+        - Group name has no effect on policy evaluation
+
+`__rego_metadata__` (optional)
+:   - SHOULD be defined for clarity since these values will be displayed in the scan results
+
+`__rego_input__` (optional)
+:   - MAY be defined when you want to specify input format
+
+`deny` (required)
+:   - SHOULD be `deny` or start with `deny_`
+        - Although `warn`, `warn_*`, `violation`, `violation_` also work for compatibility, `deny` is recommended as severity can be defined in `__rego_metadata__`.
+    - SHOULD return `string`
+        - Although `object` with `msg` field is accepted, other fields are dropped and `string` is recommended.
+        - e.g. `{"msg": "deny message", "details": "something"}`
+    
+
+### Package
+A package name must be unique per policy.
+
+!!!example
+    ``` rego
+    package user.kubernetes.ID001
+    ```
+
+By default, only `appshield.*` packages will be evaluated.
+If you define custom packages, you have to specify the package prefix via `--namespaces` option. 
+
+``` bash
+trivy conf --policy /path/to/custom_policies --namespaces user /path/to/config_dir
+```
+
+In this case, `user.*` will be evaluated.
+Any package prefixes such as `main` and `user` are allowed.
+
+### Metadata
+Metadata helps enrich Trivy's scan results with useful information.
+
+!!!example
+    ``` rego
+    __rego_metadata__ := {
+    	"id": "ID001",
+    	"title": "Deployment not allowed",
+    	"severity": "LOW",
+    	"type": "Custom Kubernetes Check",
+    	"description": "Deployments are not allowed because of some reasons.",
+    	"recommended_actions": "Remove Deployment",
+    	"url": "https://cloud.google.com/blog/products/containers-kubernetes/kubernetes-best-practices-resource-requests-and-limits",
+    }
+    ```
+  
+All fields under `__rego_metadata__` are optional.
+
+| Field name         | Allowed values                      | Default value | In table           | In JSON          |
+| ------------------ | ------------------------------------| :-----------: | :----------------: |:---------------: |
+| id                 | Any characters                      | N/A           | :material-check:   | :material-check: |
+| title              | Any characters                      | N/A           | :material-check:   | :material-check: |
+| severity           | `LOW`, `MEDIUM`, `HIGH`, `CRITICAL` | UNKNOWN       | :material-check:   | :material-check: |
+| type               | Any characters                      | N/A           | :material-check:   | :material-check: |
+| description        | Any characters                      |               | :material-close:   | :material-check: |
+| recommended_actions| Any characters                      |               | :material-close:   | :material-check: | 
+| url                | Any characters                      |               | :material-close:   | :material-check: |
+
+Some fields are displayed in scan results.
+
+``` bash
+deployment.yaml (kubernetes)
+============================
+Tests: 28 (SUCCESSES: 14, FAILURES: 14, EXCEPTIONS: 0)
+Failures: 14 (HIGH: 1)
+
++---------------------------+------------+-------------------------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |                CHECK                | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+-------------------------------------+----------+------------------------------------------+
+| Custom Kubernetes Check   |   ID001    | Deployment not allowed              |   LOW    | Found deployment 'test' but deployments  |
+|                           |            |                                     |          | are not allowed                          |
++---------------------------+------------+-------------------------------------+----------+------------------------------------------+
+```
+
+### Input
+You can specify input format via `__rego_input__`.
+All fields under `__rego_input` are optional.
+
+!!!example
+    ``` rego
+    __rego_input__ := {
+        "combine": false,
+        "selector": [
+            {"type": "kubernetes"},
+        ],
+    }
+    ```
+
+`combine` (boolean)
+: The details is [here](combine.md).
+
+`selector` (array)
+:   This option filters the input by file formats or configuration languages. 
+    In the above example, Trivy passes only Kubernetes files to this policy.
+    Even if Dockerfile exists in the specified directory, it will not be passed to the policy as input.
+
+    When configuration language such as Kubernetes is not identified, file format such as JSON will be used as `type`.
+    When configuration language is identified, it will overwrite `type`.
+    
+    !!! example
+        `pod.yaml` including Kubernetes Pod will be handled as `kubernetes`, not `yaml`.
+        `type` is overwritten by `kubernetes` from `yaml`.
+
+    `type` accepts `kubernetes`, `dockerfile`, `ansible`, `cloudformation`, `json`, `yaml`, `toml`, or `hcl`.
+
+[rego]: https://www.openpolicyagent.org/docs/latest/policy-language/
+[package]: https://www.openpolicyagent.org/docs/latest/policy-language/#packages

docs/docs/misconfiguration/custom/testing.md

@@ -0,0 +1,90 @@
+# Testing
+It is highly recommended to write tests for your custom policies.
+
+## Rego testing
+To help you verify the correctness of your custom policies, OPA gives you a framework that you can use to write tests for your policies. 
+By writing tests for your custom policies you can speed up the development process of new rules and reduce the amount of time it takes to modify rules as requirements evolve.
+
+For more details, see [Policy Testing][opa-testing].
+
+!!! example
+    ```
+    package user.dockerfile.ID002
+
+    test_add_denied {
+        r := deny with input as {"stages": {"alpine:3.13": [
+            {"Cmd": "add", "Value": ["/target/resources.tar.gz", "resources.jar"]},
+            {"Cmd": "add", "Value": ["/target/app.jar", "app.jar"]},
+        ]}}
+
+        count(r) == 1
+        r[_] == "Consider using 'COPY /target/app.jar app.jar' command instead of 'ADD /target/app.jar app.jar'"
+    }
+    ```
+
+To write tests for custom policies, you can refer to existing tests under [AppShield][appshield].
+
+## Go testing
+[Fanal][fanal] which is a core library of Trivy can be imported as a Go library.
+You can scan config files in Go and test your custom policies using Go's testing methods, such as [table-driven tests][table].
+This allows you to use the actual configuration file as input, making it easy to prepare test data and ensure that your custom policies work in practice.
+
+In particular, Dockerfile and HCL need to be converted to structural data as input, which may be different from the expected input format.
+
+!!! tip
+    We recommend writing OPA and Go tests both since they have different roles, like unit tests and integration tests.
+
+The following example stores allowed and denied configuration files in a directory.
+`Successes` contains the result of successes, and `Failures` contains the result of failures.
+
+``` go
+{
+	name:  "disallowed ports",
+	input: "configs/",
+	fields: fields{
+		policyPaths: []string{"policy"},
+		dataPaths:   []string{"data"},
+		namespaces:  []string{"user"},
+	},
+	want: []types.Misconfiguration{
+		{
+			FileType: types.Dockerfile,
+			FilePath: "Dockerfile.allowed",
+			Successes: types.MisconfResults{
+				{
+					Namespace: "user.dockerfile.ID002",
+					PolicyMetadata: types.PolicyMetadata{
+						ID:          "ID002",
+						Type:        "Docker Custom Check",
+						Title:       "Disallowed ports exposed",
+						Severity:    "HIGH",
+					},
+				},
+			},
+		},
+		{
+			FileType: types.Dockerfile,
+			FilePath: "Dockerfile.denied",
+			Failures: types.MisconfResults{
+				{
+					Namespace: "user.dockerfile.ID002",
+					Message:   "Port 23 should not be exposed",
+					PolicyMetadata: types.PolicyMetadata{
+						ID:          "ID002",
+						Type:        "Docker Custom Check",
+						Title:       "Disallowed ports exposed",
+						Severity:    "HIGH",
+					},
+				},
+			},
+		},
+	},
+},
+```
+
+`Dockerfile.allowed` has one successful result in `Successes`, while `Dockerfile.denied` has one failure result in `Failures`.
+
+[opa-testing]: https://www.openpolicyagent.org/docs/latest/policy-testing/
+[appshield]: https://github.com/aquasecurity/appshield
+[table]: https://github.com/golang/go/wiki/TableDrivenTests
+[fanal]: https://github.com/aquasecurity/fanal

docs/docs/misconfiguration/filesystem.md

@@ -0,0 +1,56 @@
+# Filesystem
+
+## Quick start
+
+Trivy scans a filesystem such as a virtual machine to detect misconfigurations.
+
+You have to specify `--security-checks config` to enable misconfiguration detection.
+
+```bash
+$ trivy fs --security-checks config /path/to/dir
+```
+
+Internally, it is the same as [config subcommand](iac.md).
+
+## Vulnerability and Misconfiguration scanning
+The difference between `fs` and `config` subcommand is that `fs` can detect both vulnerabilities and misconfiguration at the same time.
+
+You have to specify `--security-checks vuln,config` to enable vulnerability and misconfiguration detection.
+
+``` bash
+$ ls myapp/
+Dockerfile Pipfile.lock
+$ trivy fs --security-checks vuln,config --severity HIGH,CRITICAL myapp/
+2021-07-09T12:03:27.564+0300    INFO    Detected OS: unknown
+2021-07-09T12:03:27.564+0300    INFO    Number of language-specific files: 1
+2021-07-09T12:03:27.564+0300    INFO    Detecting pipenv vulnerabilities...
+2021-07-09T12:03:27.566+0300    INFO    Detected config files: 1
+
+Pipfile.lock (pipenv)
+=====================
+Total: 1 (HIGH: 1, CRITICAL: 0)
+
++----------+------------------+----------+-------------------+---------------+---------------------------------------+
+| LIBRARY  | VULNERABILITY ID | SEVERITY | INSTALLED VERSION | FIXED VERSION |                 TITLE                 |
++----------+------------------+----------+-------------------+---------------+---------------------------------------+
+| httplib2 | CVE-2021-21240   | HIGH     | 0.12.1            | 0.19.0        | python-httplib2: Regular              |
+|          |                  |          |                   |               | expression denial of                  |
+|          |                  |          |                   |               | service via malicious header          |
+|          |                  |          |                   |               | -->avd.aquasec.com/nvd/cve-2021-21240 |
++----------+------------------+----------+-------------------+---------------+---------------------------------------+
+
+Dockerfile (dockerfile)
+=======================
+Tests: 23 (SUCCESSES: 22, FAILURES: 1, EXCEPTIONS: 0)
+Failures: 1 (HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+----------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |        CHECK         | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+| Dockerfile Security Check |   DS002    | Image user is 'root' |   HIGH   | Last USER command in                     |
+|                           |            |                      |          | Dockerfile should not be 'root'          |
+|                           |            |                      |          | -->avd.aquasec.com/appshield/ds002       |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+```
+
+In the above example, Trivy detected vulnerabilities of Python dependencies and misconfigurations in Dockerfile.

docs/docs/misconfiguration/iac.md

@@ -0,0 +1,163 @@
+# Infrastructure as Code (IaC)
+
+## Quick start
+
+Simply specify a directory containing IaC files such as Terraform, CloudFormation and Dockerfile.
+
+``` bash
+$ trivy config [YOUR_IaC_DIRECTORY]
+```
+
+Trivy will automatically fetch the managed policies and will keep them up-to-date in future scans.
+
+!!! example
+    ```
+    $ ls build/
+    Dockerfile
+    $ trivy config ./build
+    2021-07-09T10:06:29.188+0300    INFO    Need to update the built-in policies
+    2021-07-09T10:06:29.188+0300    INFO    Downloading the built-in policies...
+    2021-07-09T10:06:30.520+0300    INFO    Detected config files: 1
+    
+    Dockerfile (dockerfile)
+    =======================
+    Tests: 23 (SUCCESSES: 22, FAILURES: 1, EXCEPTIONS: 0)
+    Failures: 1 (UNKNOWN: 0, LOW: 0, MEDIUM: 0, HIGH: 1, CRITICAL: 0)
+    
+    +---------------------------+------------+----------------------+----------+------------------------------------------+
+    |           TYPE            | MISCONF ID |        CHECK         | SEVERITY |                 MESSAGE                  |
+    +---------------------------+------------+----------------------+----------+------------------------------------------+
+    | Dockerfile Security Check |   DS002    | Image user is 'root' |   HIGH   | Last USER command in                     |
+    |                           |            |                      |          | Dockerfile should not be 'root'          |
+    |                           |            |                      |          | -->avd.aquasec.com/appshield/ds002       |
+    +---------------------------+------------+----------------------+----------+------------------------------------------+
+    ```
+    
+## Type detection
+The specified directory can contain mixed types of IaC files.
+Trivy automatically detects config types and applies relevant policies.
+
+For example, the following example holds IaC files for Terraform, CloudFormation, Kubernetes, and Dockerfile in the same directory.
+
+``` bash
+$ ls iac/
+Dockerfile  deployment.yaml  main.tf
+$ trivy conf --severity HIGH,CRITICAL ./iac
+```
+
+<details>
+<summary>Result</summary>
+
+```
+2021-07-09T11:51:08.212+0300    INFO    Need to update the built-in policies
+2021-07-09T11:51:08.212+0300    INFO    Downloading the built-in policies...
+2021-07-09T11:51:09.527+0300    INFO    Detected config files: 3
+
+Dockerfile (dockerfile)
+=======================
+Tests: 23 (SUCCESSES: 22, FAILURES: 1, EXCEPTIONS: 0)
+Failures: 1 (HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+----------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |        CHECK         | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+| Dockerfile Security Check |   DS002    | Image user is 'root' |   HIGH   | Last USER command in                     |
+|                           |            |                      |          | Dockerfile should not be 'root'          |
+|                           |            |                      |          | -->avd.aquasec.com/appshield/ds002       |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+
+deployment.yaml (kubernetes)
+============================
+Tests: 28 (SUCCESSES: 15, FAILURES: 13, EXCEPTIONS: 0)
+Failures: 13 (HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+----------------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |           CHECK            | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+----------------------------+----------+------------------------------------------+
+| Kubernetes Security Check |   KSV005   | SYS_ADMIN capability added |   HIGH   | Container 'hello-kubernetes' of          |
+|                           |            |                            |          | Deployment 'hello-kubernetes'            |
+|                           |            |                            |          | should not include 'SYS_ADMIN' in        |
+|                           |            |                            |          | 'securityContext.capabilities.add'       |
+|                           |            |                            |          | -->avd.aquasec.com/appshield/ksv005      |
++---------------------------+------------+----------------------------+----------+------------------------------------------+
+
+main.tf (terraform)
+===================
+Tests: 23 (SUCCESSES: 14, FAILURES: 9, EXCEPTIONS: 0)
+Failures: 9 (HIGH: 6, CRITICAL: 1)
+
++------------------------------------------+------------+------------------------------------------+----------+--------------------------------------------------------+
+|                   TYPE                   | MISCONF ID |                  CHECK                   | SEVERITY |                        MESSAGE                         |
++------------------------------------------+------------+------------------------------------------+----------+--------------------------------------------------------+
+|   Terraform Security Check powered by    |   AWS003   | AWS Classic resource usage.              |   HIGH   | Resource                                               |
+|                  tfsec                   |            |                                          |          | 'aws_db_security_group.my-group'                       |
+|                                          |            |                                          |          | uses EC2 Classic. Use a VPC instead.                   |
+|                                          |            |                                          |          | -->tfsec.dev/docs/aws/AWS003/                          |
++                                          +------------+------------------------------------------+----------+--------------------------------------------------------+
+|                                          |   AWS004   | Use of plain HTTP.                       | CRITICAL | Resource                                               |
+|                                          |            |                                          |          | 'aws_alb_listener.my-alb-listener'                     |
+|                                          |            |                                          |          | uses plain HTTP instead of HTTPS.                      |
+|                                          |            |                                          |          | -->tfsec.dev/docs/aws/AWS004/                          |
++                                          +------------+------------------------------------------+----------+--------------------------------------------------------+
+|                                          |   AWS018   | Missing description for security         |   HIGH   | Resource                                               |
+|                                          |            | group/security group rule.               |          | 'aws_security_group_rule.my-rule' should               |
+|                                          |            |                                          |          | include a description for auditing                     |
+|                                          |            |                                          |          | purposes. -->tfsec.dev/docs/aws/AWS018/                |
++                                          +------------+------------------------------------------+          +--------------------------------------------------------+
+|                                          |   AWS025   | API Gateway domain name uses outdated    |          | Resource                                               |
+|                                          |            | SSL/TLS protocols.                       |          | 'aws_api_gateway_domain_name.empty_security_policy'    |
+|                                          |            |                                          |          | defines outdated SSL/TLS policies (not using           |
+|                                          |            |                                          |          | TLS_1_2). -->tfsec.dev/docs/aws/AWS025/                |
++                                          +            +                                          +          +--------------------------------------------------------+
+|                                          |            |                                          |          | Resource                                               |
+|                                          |            |                                          |          | 'aws_api_gateway_domain_name.missing_security_policy'  |
+|                                          |            |                                          |          | should include security_policy (defaults to outdated   |
+|                                          |            |                                          |          | SSL/TLS policy). -->tfsec.dev/docs/aws/AWS025/         |
++                                          +            +                                          +          +--------------------------------------------------------+
+|                                          |            |                                          |          | Resource                                               |
+|                                          |            |                                          |          | 'aws_api_gateway_domain_name.outdated_security_policy' |
+|                                          |            |                                          |          | defines outdated SSL/TLS policies (not using TLS_1_2). |
+|                                          |            |                                          |          | -->tfsec.dev/docs/aws/AWS025/                          |
++                                          +------------+------------------------------------------+          +--------------------------------------------------------+
+|                                          |   AZU003   | Unencrypted managed disk.                |          | Resource 'azurerm_managed_disk.source'                 |
+|                                          |            |                                          |          | defines an unencrypted managed disk.                   |
+|                                          |            |                                          |          | -->tfsec.dev/docs/azure/AZU003/                        |
++------------------------------------------+------------+------------------------------------------+----------+--------------------------------------------------------+
+```
+
+</details>
+
+You can see the config type next to each file name.
+
+!!! example
+    ``` bash
+    Dockerfile (dockerfile)
+    =======================
+    Tests: 23 (SUCCESSES: 22, FAILURES: 1, EXCEPTIONS: 0)
+    Failures: 1 (HIGH: 1, CRITICAL: 0)
+    
+    ...
+    
+    deployment.yaml (kubernetes)
+    ============================
+    Tests: 28 (SUCCESSES: 15, FAILURES: 13, EXCEPTIONS: 0)
+    Failures: 13 (HIGH: 1, CRITICAL: 0)
+    
+    ...
+    
+    main.tf (terraform)
+    ===================
+    Tests: 23 (SUCCESSES: 14, FAILURES: 9, EXCEPTIONS: 0)
+    Failures: 9 (HIGH: 6, CRITICAL: 1)
+
+    ...
+
+    bucket.yaml (cloudformation)
+    ============================
+    Tests: 9 (SUCCESSES: 3, FAILURES: 6, EXCEPTIONS: 0)
+    Failures: 6 (UNKNOWN: 0, LOW: 0, MEDIUM: 2, HIGH: 4, CRITICAL: 0)
+
+    ```
+
+## Example
+See [here](https://github.com/aquasecurity/trivy/tree/125c457517f05b6498bc68eaeec6e683dd36c49a/examples/misconf/mixed)

docs/docs/misconfiguration/index.md

@@ -0,0 +1,8 @@
+# Misconfiguration Scanning
+Trivy provides built-in policies to detect configuration issues in Docker, Kubernetes and Terraform.
+Also, you can write your own policies in [Rego][rego] to scan JSON, YAML, HCL, etc, like [Conftest][conftest].
+
+![misconf](../../imgs/misconf.png)
+
+[rego]: https://www.openpolicyagent.org/docs/latest/policy-language/
+[conftest]: https://github.com/open-policy-agent/conftest/

docs/docs/misconfiguration/options/filter.md

@@ -0,0 +1,212 @@
+# Filter Misconfigurations
+
+## By Severity
+
+Use `--severity` option.
+
+```bash
+trivy conf --severity HIGH,CRITICAL examples/misconf/mixed
+```
+
+<details>
+<summary>Result</summary>
+
+```bash
+2021-07-10T17:37:13.267+0300    INFO    Detected config files: 4
+
+configs/Dockerfile (dockerfile)
+===============================
+Tests: 23 (SUCCESSES: 21, FAILURES: 2, EXCEPTIONS: 0)
+Failures: 2 (HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+----------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |        CHECK         | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+| Dockerfile Security Check |   DS002    | Image user is 'root' |   HIGH   | Specify at least 1 USER                  |
+|                           |            |                      |          | command in Dockerfile with               |
+|                           |            |                      |          | non-root user as argument                |
+|                           |            |                      |          | -->avd.aquasec.com/appshield/ds002       |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+
+configs/deployment.yaml (kubernetes)
+====================================
+Tests: 28 (SUCCESSES: 14, FAILURES: 14, EXCEPTIONS: 0)
+Failures: 14 (HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+-------------------------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |                CHECK                | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+-------------------------------------+----------+------------------------------------------+
+| Kubernetes Security Check |   KSV006   | docker.sock is mounted to container |   HIGH   | Deployment 'hello-kubernetes' should     |
+|                           |            |                                     |          | not specify '/var/run/docker.socker' in  |
+|                           |            |                                     |          | 'spec.template.volumes.hostPath.path'    |
+|                           |            |                                     |          | -->avd.aquasec.com/appshield/ksv006      |
++---------------------------+------------+-------------------------------------+----------+------------------------------------------+
+
+configs/main.tf (terraform)
+===========================
+Tests: 19 (SUCCESSES: 11, FAILURES: 8, EXCEPTIONS: 0)
+Failures: 8 (HIGH: 6, CRITICAL: 1)
+
++------------------------------------------+------------+------------------------------------------+----------+--------------------------------------------------------+
+|                   TYPE                   | MISCONF ID |                  CHECK                   | SEVERITY |                        MESSAGE                         |
++------------------------------------------+------------+------------------------------------------+----------+--------------------------------------------------------+
+|   Terraform Security Check powered by    |   AWS003   | AWS Classic resource usage.              |   HIGH   | Resource                                               |
+|                  tfsec                   |            |                                          |          | 'aws_db_security_group.my-group'                       |
+|                                          |            |                                          |          | uses EC2 Classic. Use a VPC instead.                   |
+|                                          |            |                                          |          | -->tfsec.dev/docs/aws/AWS003/                          |
++                                          +------------+------------------------------------------+----------+--------------------------------------------------------+
+|                                          |   AWS004   | Use of plain HTTP.                       | CRITICAL | Resource                                               |
+|                                          |            |                                          |          | 'aws_alb_listener.my-alb-listener'                     |
+|                                          |            |                                          |          | uses plain HTTP instead of HTTPS.                      |
+|                                          |            |                                          |          | -->tfsec.dev/docs/aws/AWS004/                          |
++                                          +------------+------------------------------------------+----------+--------------------------------------------------------+
+|                                          |   AWS018   | Missing description for security         |   HIGH   | Resource                                               |
+|                                          |            | group/security group rule.               |          | 'aws_security_group_rule.my-rule' should               |
+|                                          |            |                                          |          | include a description for auditing                     |
+|                                          |            |                                          |          | purposes. -->tfsec.dev/docs/aws/AWS018/                |
++                                          +------------+------------------------------------------+          +--------------------------------------------------------+
+|                                          |   AWS025   | API Gateway domain name uses outdated    |          | Resource                                               |
+|                                          |            | SSL/TLS protocols.                       |          | 'aws_api_gateway_domain_name.empty_security_policy'    |
+|                                          |            |                                          |          | defines outdated SSL/TLS policies (not using           |
+|                                          |            |                                          |          | TLS_1_2). -->tfsec.dev/docs/aws/AWS025/                |
++                                          +            +                                          +          +--------------------------------------------------------+
+|                                          |            |                                          |          | Resource                                               |
+|                                          |            |                                          |          | 'aws_api_gateway_domain_name.missing_security_policy'  |
+|                                          |            |                                          |          | should include security_policy (defaults to outdated   |
+|                                          |            |                                          |          | SSL/TLS policy). -->tfsec.dev/docs/aws/AWS025/         |
++                                          +            +                                          +          +--------------------------------------------------------+
+|                                          |            |                                          |          | Resource                                               |
+|                                          |            |                                          |          | 'aws_api_gateway_domain_name.outdated_security_policy' |
+|                                          |            |                                          |          | defines outdated SSL/TLS policies (not using TLS_1_2). |
+|                                          |            |                                          |          | -->tfsec.dev/docs/aws/AWS025/                          |
++                                          +------------+------------------------------------------+          +--------------------------------------------------------+
+|                                          |   AZU003   | Unencrypted managed disk.                |          | Resource 'azurerm_managed_disk.source'                 |
+|                                          |            |                                          |          | defines an unencrypted managed disk.                   |
+|                                          |            |                                          |          | -->tfsec.dev/docs/azure/AZU003/                        |
++------------------------------------------+------------+------------------------------------------+----------+--------------------------------------------------------+
+
+configs/variables.tf (terraform)
+================================
+Tests: 1 (SUCCESSES: 1, FAILURES: 0, EXCEPTIONS: 0)
+Failures: 0 (HIGH: 0, CRITICAL: 0)
+```
+
+</details>
+
+## By Misconfiguration IDs
+
+Use `.trivyignore`.
+
+```bash
+$ cat .trivyignore
+# Accept the risk
+AWS003
+AWS018
+AWS025
+
+$ trivy conf --severity HIGH,CRITICAL examples/misconf/mixed
+```
+
+<details>
+<summary>Result</summary>
+
+```bash
+2021-07-10T17:38:51.306+0300    INFO    Detected config files: 4
+
+configs/Dockerfile (dockerfile)
+===============================
+Tests: 23 (SUCCESSES: 21, FAILURES: 2, EXCEPTIONS: 0)
+Failures: 2 (HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+----------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |        CHECK         | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+| Dockerfile Security Check |   DS002    | Image user is 'root' |   HIGH   | Specify at least 1 USER                  |
+|                           |            |                      |          | command in Dockerfile with               |
+|                           |            |                      |          | non-root user as argument                |
+|                           |            |                      |          | -->avd.aquasec.com/appshield/ds002       |
++---------------------------+------------+----------------------+----------+------------------------------------------+
+
+configs/deployment.yaml (kubernetes)
+====================================
+Tests: 28 (SUCCESSES: 14, FAILURES: 14, EXCEPTIONS: 0)
+Failures: 14 (HIGH: 1, CRITICAL: 0)
+
++---------------------------+------------+-------------------------------------+----------+------------------------------------------+
+|           TYPE            | MISCONF ID |                CHECK                | SEVERITY |                 MESSAGE                  |
++---------------------------+------------+-------------------------------------+----------+------------------------------------------+
+| Kubernetes Security Check |   KSV006   | docker.sock is mounted to container |   HIGH   | Deployment 'hello-kubernetes' should     |
+|                           |            |                                     |          | not specify '/var/run/docker.socker' in  |
+|                           |            |                                     |          | 'spec.template.volumes.hostPath.path'    |
+|                           |            |                                     |          | -->avd.aquasec.com/appshield/ksv006      |
++---------------------------+------------+-------------------------------------+----------+------------------------------------------+
+
+configs/main.tf (terraform)
+===========================
+Tests: 19 (SUCCESSES: 11, FAILURES: 8, EXCEPTIONS: 0)
+Failures: 8 (HIGH: 1, CRITICAL: 1)
+
++------------------------------------------+------------+---------------------------+----------+------------------------------------------+
+|                   TYPE                   | MISCONF ID |           CHECK           | SEVERITY |                 MESSAGE                  |
++------------------------------------------+------------+---------------------------+----------+------------------------------------------+
+|   Terraform Security Check powered by    |   AWS004   | Use of plain HTTP.        | CRITICAL | Resource                                 |
+|                  tfsec                   |            |                           |          | 'aws_alb_listener.my-alb-listener'       |
+|                                          |            |                           |          | uses plain HTTP instead of HTTPS.        |
+|                                          |            |                           |          | -->tfsec.dev/docs/aws/AWS004/            |
++                                          +------------+---------------------------+----------+------------------------------------------+
+|                                          |   AZU003   | Unencrypted managed disk. |   HIGH   | Resource 'azurerm_managed_disk.source'   |
+|                                          |            |                           |          | defines an unencrypted managed disk.     |
+|                                          |            |                           |          | -->tfsec.dev/docs/azure/AZU003/          |
++------------------------------------------+------------+---------------------------+----------+------------------------------------------+
+
+configs/variables.tf (terraform)
+================================
+Tests: 1 (SUCCESSES: 1, FAILURES: 0, EXCEPTIONS: 0)
+Failures: 0 (HIGH: 0, CRITICAL: 0)
+```
+
+</details>
+
+## By Exceptions
+See [Exceptions](../policy/exceptions.md)
+
+## Show Successes and Exceptions
+Use `--include-non-failures` option to show successes and exceptions as well as failures.
+
+```bash
+trivy conf --severity CRITICAL --include-non-failures examples/misconf/mixed
+```
+
+<details>
+<summary>Result</summary>
+```
+2021-07-10T17:44:02.049+0300    INFO    Detected config files: 4
+
+configs/Dockerfile (dockerfile)
+===============================
+Tests: 23 (SUCCESSES: 21, FAILURES: 2, EXCEPTIONS: 0)
+Failures: 2 (CRITICAL: 0)
+
++---------------------------+------------+------------------------------------------+----------+--------+-----------------+
+|           TYPE            | MISCONF ID |                  CHECK                   | SEVERITY | STATUS |     MESSAGE     |
++---------------------------+------------+------------------------------------------+----------+--------+-----------------+
+| Dockerfile Security Check |   DS006    | COPY '--from' refers to the current      | CRITICAL |  PASS  | No issues found |
+|                           |            | image                                    |          |        |                 |
++                           +------------+------------------------------------------+          +        +                 +
+|                           |   DS007    | Multiple ENTRYPOINT instructions are     |          |        |                 |
+|                           |            | listed                                   |          |        |                 |
++                           +------------+------------------------------------------+          +        +                 +
+|                           |   DS008    | Exposed port is out of range             |          |        |                 |
++                           +------------+------------------------------------------+          +        +                 +
+|                           |   DS010    | 'sudo' is used                           |          |        |                 |
++                           +------------+------------------------------------------+          +        +                 +
+|                           |   DS011    | COPY with more than two arguments is not |          |        |                 |
+|                           |            | ending with slash                        |          |        |                 |
++                           +------------+------------------------------------------+          +        +                 +
+|                           |   DS012    | Duplicate aliases are defined in         |          |        |                 |
+|                           |            | different FROMs                          |          |        |                 |
++---------------------------+------------+------------------------------------------+----------+--------+-----------------+
+
+...
+```
+</details>

docs/docs/misconfiguration/options/others.md

@@ -0,0 +1,22 @@
+# Others
+
+!!! hint
+    See also [Others](../../vulnerability/examples/others.md) in Vulnerability section.
+
+## File patterns
+When a directory is given as an input, Trivy will recursively look for and test all files based on file patterns.
+The default file patterns are [here](../custom/index.md).
+
+In addition to the default file patterns, the `--file-patterns` option takes regexp patterns to look for your files.
+For example, it may be useful when your file name of Dockerfile doesn't match the default patterns.
+
+This can be repeated for specifying multiple file patterns.
+Allowed values are here:
+
+- dockerfile
+- yaml
+- json
+- toml
+- hcl
+
+For more details, see [an example](https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/file-patterns)

docs/docs/misconfiguration/options/policy.md

@@ -0,0 +1,88 @@
+# Policy
+
+## Pass custom policies
+You can pass directories including your custom policies through `--policy` option.
+This can be repeated for specifying multiple directories.
+
+```bash
+cd examplex/misconf/
+trivy conf --policy custom-policy/policy --policy combine/policy --namespaces user misconf/mixed
+```
+
+For more details, see [Custom Policies](../custom/index.md).
+
+!!! tip
+    You also need to specify `--namespaces` option.
+
+## Pass custom data
+You can pass directories including your custom data through `--data` option.
+This can be repeated for specifying multiple directories.
+
+```bash
+cd examples/misconf/custom-data
+trivy conf --policy ./policy --data ./data --namespaces user ./configs
+```
+
+For more details, see [Custom Data](../custom/data.md).
+
+## Pass namespaces
+By default, Trivy evaluate policies defined in `appshield.*`.
+If you want to evaluate custom policies in other packages, you have to specify package prefixes through `--namespaces` option.
+This can be repeated for specifying multiple packages.
+
+``` bash
+trivy conf --policy ./policy --namespaces main --namespaces user ./configs
+```
+
+## Skip update of built-in policies
+`Trivy` downloads built-in policies when it starts operating.
+Then, it checks for updates every 24 hours.
+You can use the `--skip-policy-update` option to skip it.
+If you skip it the first time, the built-in policies will not be loaded.
+
+!!! note
+    Even if you specify the option the first time, it will be loaded as Terraform policies are written in Go.
+
+```
+trivy conf --skip-policy-update examples/misconf/mixed                                                                                           [~/src/github.com/aquasecurity/trivy]
+
+```
+
+<details>
+<summary>Result</summary>
+
+```
+2021-07-10T18:04:19.083+0300    INFO    No builtin policies were loaded
+2021-07-10T18:04:19.174+0300    INFO    Detected config files: 2
+
+configs/main.tf (terraform)
+===========================
+Tests: 19 (SUCCESSES: 11, FAILURES: 8, EXCEPTIONS: 0)
+Failures: 8 (UNKNOWN: 0, LOW: 0, MEDIUM: 1, HIGH: 1, CRITICAL: 1)
+
++------------------------------------------+------------+------------------------------------------+----------+------------------------------------------+
+|                   TYPE                   | MISCONF ID |                  CHECK                   | SEVERITY |                 MESSAGE                  |
++------------------------------------------+------------+------------------------------------------+----------+------------------------------------------+
+|   Terraform Security Check powered by    |   AWS004   | Use of plain HTTP.                       | CRITICAL | Resource                                 |
+|                  tfsec                   |            |                                          |          | 'aws_alb_listener.my-alb-listener'       |
+|                                          |            |                                          |          | uses plain HTTP instead of HTTPS.        |
+|                                          |            |                                          |          | -->tfsec.dev/docs/aws/AWS004/            |
++                                          +------------+------------------------------------------+----------+------------------------------------------+
+|                                          |   AWS006   | An ingress security group rule allows    |  MEDIUM  | Resource                                 |
+|                                          |            | traffic from /0.                         |          | 'aws_security_group_rule.my-rule'        |
+|                                          |            |                                          |          | defines a fully open                     |
+|                                          |            |                                          |          | ingress security group rule.             |
+|                                          |            |                                          |          | -->tfsec.dev/docs/aws/AWS006/            |
++                                          +------------+------------------------------------------+----------+------------------------------------------+
+|                                          |   AZU003   | Unencrypted managed disk.                |   HIGH   | Resource 'azurerm_managed_disk.source'   |
+|                                          |            |                                          |          | defines an unencrypted managed disk.     |
+|                                          |            |                                          |          | -->tfsec.dev/docs/azure/AZU003/          |
++------------------------------------------+------------+------------------------------------------+----------+------------------------------------------+
+
+configs/variables.tf (terraform)
+================================
+Tests: 1 (SUCCESSES: 1, FAILURES: 0, EXCEPTIONS: 0)
+Failures: 0 (UNKNOWN: 0, LOW: 0, MEDIUM: 0, HIGH: 0, CRITICAL: 0)
+```
+</details>
+

docs/docs/misconfiguration/options/report.md

@@ -0,0 +1,6 @@
+# Report Formats
+
+See [Reports Formats](../../vulnerability/examples/report.md) in Vulnerability section.
+
+!!! caution
+    Misconfiguration scanning doesn't support default templates such as XML for now.

docs/docs/misconfiguration/policy/builtin.md

@@ -0,0 +1,41 @@
+# Built-in Policies
+
+## Policy Sources
+
+Built-in policies are mainly written in [Rego][rego].
+Those policies are managed under [AppShield repository][appshield].
+Terraform policies are currently powered by [tfsec][tfsec] and CloudFormation policies are powered by [cfsec][cfsec].
+
+| Config type    | Source                        |
+| ---------------| ----------------------------- |
+| Kubernetes     | [AppShield][kubernetes]       |
+| Dockerfile     | [AppShield][docker]           |
+| Terraform      | [tfsec][tfsec-checks]         |
+| CloudFormation | [cfsec][cfsec-checks]         |
+
+For suggestions or issues regarding policy content, please open an issue under [AppShield][appshield], [tfsec][tfsec] or [cfsec][cfsec] repository.
+
+Ansible are coming soon.
+
+## Policy Distribution
+AppShield policies are distributed as an OPA bundle on [GitHub Container Registry][ghcr] (GHCR).
+When misconfiguration detection is enabled, Trivy pulls the OPA bundle from GHCR as an OCI artifact and stores it in the cache.
+Those policies are then loaded into Trivy OPA engine and used for detecting misconfigurations.
+
+## Update Interval
+Trivy checks for updates to OPA bundle on GHCR every 24 hours and pulls it if there are any updates.
+
+[rego]: https://www.openpolicyagent.org/docs/latest/policy-language/
+[appshield]: https://github.com/aquasecurity/appshield
+[kubernetes]: https://github.com/aquasecurity/appshield/tree/master/kubernetes
+[docker]: https://github.com/aquasecurity/appshield/tree/master/docker
+[tfsec-checks]: https://tfsec.dev/
+[tfsec]: https://github.com/aquasecurity/tfsec
+[cfsec-checks]: https://cfsec.dev/
+[cfsec]: https://github.com/aquasecurity/cfsec
+[ghcr]: https://github.com/aquasecurity/appshield/pkgs/container/appshield
+
+[dockerfile-bestpractice]: https://docs.docker.com/develop/develop-images/dockerfile_best-practices/
+[pss]: https://kubernetes.io/docs/concepts/security/pod-security-standards/
+[azure]: https://docs.microsoft.com/en-us/azure/security/fundamentals/network-best-practices
+[kics]: https://github.com/Checkmarx/kics/

docs/docs/misconfiguration/policy/exceptions.md

@@ -0,0 +1,98 @@
+# Exceptions
+Exceptions lets you to specify cases where you allow policy violations.
+Trivy supports two types of exceptions.
+
+!!! info
+    Exceptions can be applied to built-in policies as well as custom policies.
+
+## Namespace-based exceptions
+There are some cases where you need to disable built-in policies partially or fully.
+Namespace-based exceptions lets you rough choose which individual packages to exempt.
+
+To use namespace-based exceptions, create a Rego rule with the name `exception` that returns the package names to exempt.
+The `exception` rule must be defined under `namespace.exceptions`.
+`data.namespaces` includes all package names.
+
+
+!!! example
+    ``` rego
+    package namespace.exceptions
+
+    import data.namespaces
+        
+    exception[ns] {
+        ns := data.namespaces[_]
+        startswith(ns, "appshield")
+    }
+    ```
+
+This example exempts all built-in policies for Kubernetes.
+
+For more details, see [an example][ns-example].
+
+## Rule-based exceptions
+There are some cases where you need more flexibility and granularity in defining which cases to exempt.
+Rule-based exceptions lets you granularly choose which individual rules to exempt, while also declaring under which conditions to exempt them.
+
+To use rule-based exceptions, create a Rego rule with the name `exception` that returns the rule name suffixes to exempt, prefixed by `deny_` (for example, returning `foo` will exempt `deny_foo`). 
+The rule can make any other assertion, for example, on the input or data documents. 
+This is useful to specify the exemption for a specific case.
+
+Note that if you specify the empty string, the exception will match all rules named `deny`.
+
+```
+exception[rules] {
+    # Logic
+
+    rules = ["foo","bar"]
+}
+```
+
+The above would provide an exception from `deny_foo` and `deny_bar`.
+
+
+!!! example
+    ```
+    package user.kubernetes.ID100
+
+    __rego_metadata := {
+        "id": "ID100",
+        "title": "Deployment not allowed",
+        "severity": "HIGH",
+        "type": "Kubernetes Custom Check",
+    }
+    
+    deny_deployment[msg] {
+        input.kind == "Deployment"
+    	msg = sprintf("Found deployment '%s' but deployments are not allowed", [name])
+    }
+    
+    exception[rules] {
+        input.kind == "Deployment"
+        input.metadata.name == "allow-deployment"
+        
+        rules := ["deployment"]
+    }
+    ```
+
+If you want to apply rule-based exceptions to built-in policies, you have to define the exception under the same package.
+
+!!! example
+    ``` rego
+    package appshield.kubernetes.KSV012
+
+    exception[rules] {
+        input.metadata.name == "can-run-as-root"
+        rules := [""]
+    }
+    ```
+
+This exception is applied to [KSV012][ksv012] in AppShield.
+You can get the package names in [AppShield repository][appshield] or the JSON output from Trivy.
+
+For more details, see [an example][rule-example].
+
+[ns-example]: https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/namespace-exception
+[rule-example]: https://github.com/aquasecurity/trivy/tree/{{ git.commit }}/examples/misconf/rule-exception
+[ksv012]: https://github.com/aquasecurity/appshield/blob/57bccc1897b2500a731415bda3990b0d4fbc959e/kubernetes/policies/pss/restricted/3_runs_as_root.rego
+[appshield]: https://github.com/aquasecurity/appshield/

docs/docs/references/cli/client.md

@@ -0,0 +1,31 @@
+# Client
+
+```bash
+NAME:
+   trivy client - client mode
+
+USAGE:
+   trivy client [command options] image_name
+
+OPTIONS:
+   --template value, -t value  output template [$TRIVY_TEMPLATE]
+   --format value, -f value    format (table, json, sarif, template) (default: "table") [$TRIVY_FORMAT]
+   --input value, -i value     input file path instead of image name [$TRIVY_INPUT]
+   --severity value, -s value  severities of vulnerabilities to be displayed (comma separated) (default: "UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL") [$TRIVY_SEVERITY]
+   --output value, -o value    output file name [$TRIVY_OUTPUT]
+   --exit-code value           Exit code when vulnerabilities were found (default: 0) [$TRIVY_EXIT_CODE]
+   --clear-cache, -c           clear image caches without scanning (default: false) [$TRIVY_CLEAR_CACHE]
+   --ignore-unfixed            display only fixed vulnerabilities (default: false) [$TRIVY_IGNORE_UNFIXED]
+   --removed-pkgs              detect vulnerabilities of removed packages (only for Alpine) (default: false) [$TRIVY_REMOVED_PKGS]
+   --vuln-type value           comma-separated list of vulnerability types (os,library) (default: "os,library") [$TRIVY_VULN_TYPE]
+   --ignorefile value          specify .trivyignore file (default: ".trivyignore") [$TRIVY_IGNOREFILE]
+   --timeout value             timeout (default: 5m0s) [$TRIVY_TIMEOUT]
+   --ignore-policy value       specify the Rego file to evaluate each vulnerability [$TRIVY_IGNORE_POLICY]
+   --list-all-pkgs             enabling the option will output all packages regardless of vulnerability (default: false) [$TRIVY_LIST_ALL_PKGS]
+   --offline-scan              do not issue API requests to identify dependencies (default: false) [$TRIVY_OFFLINE_SCAN]
+   --token value               for authentication [$TRIVY_TOKEN]
+   --token-header value        specify a header name for token (default: "Trivy-Token") [$TRIVY_TOKEN_HEADER]
+   --remote value              server address (default: "http://localhost:4954") [$TRIVY_REMOTE]
+   --custom-headers value      custom headers [$TRIVY_CUSTOM_HEADERS]
+   --help, -h                  show help (default: false)
+```

docs/docs/references/cli/config.md

@@ -0,0 +1,29 @@
+# Config
+
+``` bash
+NAME:
+   trivy config - scan config files
+
+USAGE:
+   trivy config [command options] dir
+
+OPTIONS:
+   --template value, -t value                     output template [$TRIVY_TEMPLATE]
+   --format value, -f value                       format (table, json, sarif, template) (default: "table") [$TRIVY_FORMAT]
+   --severity value, -s value                     severities of vulnerabilities to be displayed (comma separated) (default: "UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL") [$TRIVY_SEVERITY]
+   --output value, -o value                       output file name [$TRIVY_OUTPUT]
+   --exit-code value                              Exit code when vulnerabilities were found (default: 0) [$TRIVY_EXIT_CODE]
+   --skip-policy-update                           skip updating built-in policies (default: false) [$TRIVY_SKIP_POLICY_UPDATE]
+   --reset                                        remove all caches and database (default: false) [$TRIVY_RESET]
+   --clear-cache, -c                              clear image caches without scanning (default: false) [$TRIVY_CLEAR_CACHE]
+   --ignorefile value                             specify .trivyignore file (default: ".trivyignore") [$TRIVY_IGNOREFILE]
+   --timeout value                                timeout (default: 5m0s) [$TRIVY_TIMEOUT]
+   --skip-files value                             specify the file paths to skip traversal [$TRIVY_SKIP_FILES]
+   --skip-dirs value                              specify the directories where the traversal is skipped [$TRIVY_SKIP_DIRS]
+   --policy value, --config-policy value          specify paths to the Rego policy files directory, applying config files [$TRIVY_POLICY]
+   --data value, --config-data value              specify paths from which data for the Rego policies will be recursively loaded [$TRIVY_DATA]
+   --policy-namespaces value, --namespaces value  Rego namespaces (default: "users") [$TRIVY_POLICY_NAMESPACES]
+   --file-patterns value                          specify file patterns [$TRIVY_FILE_PATTERNS]
+   --include-successes                            include successes of misconfigurations (default: false) [$TRIVY_INCLUDE_SUCCESSES]
+   --help, -h                                     show help (default: false)
+```

docs/docs/references/cli/fs.md

@@ -0,0 +1,39 @@
+# Filesystem
+
+```bash
+NAME:
+   trivy filesystem - scan local filesystem
+
+USAGE:
+   trivy filesystem [command options] dir
+
+OPTIONS:
+   --template value, -t value                     output template [$TRIVY_TEMPLATE]
+   --format value, -f value                       format (table, json, sarif, template) (default: "table") [$TRIVY_FORMAT]
+   --severity value, -s value                     severities of vulnerabilities to be displayed (comma separated) (default: "UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL") [$TRIVY_SEVERITY]
+   --output value, -o value                       output file name [$TRIVY_OUTPUT]
+   --exit-code value                              Exit code when vulnerabilities were found (default: 0) [$TRIVY_EXIT_CODE]
+   --skip-db-update, --skip-update                skip updating vulnerability database (default: false) [$TRIVY_SKIP_UPDATE, $TRIVY_SKIP_DB_UPDATE]
+   --skip-policy-update                           skip updating built-in policies (default: false) [$TRIVY_SKIP_POLICY_UPDATE]
+   --clear-cache, -c                              clear image caches without scanning (default: false) [$TRIVY_CLEAR_CACHE]
+   --ignore-unfixed                               display only fixed vulnerabilities (default: false) [$TRIVY_IGNORE_UNFIXED]
+   --vuln-type value                              comma-separated list of vulnerability types (os,library) (default: "os,library") [$TRIVY_VULN_TYPE]
+   --security-checks value                        comma-separated list of what security issues to detect (vuln,config) (default: "vuln") [$TRIVY_SECURITY_CHECKS]
+   --ignorefile value                             specify .trivyignore file (default: ".trivyignore") [$TRIVY_IGNOREFILE]
+   --cache-backend value                          cache backend (e.g. redis://localhost:6379) (default: "fs") [$TRIVY_CACHE_BACKEND]
+   --timeout value                                timeout (default: 5m0s) [$TRIVY_TIMEOUT]
+   --no-progress                                  suppress progress bar (default: false) [$TRIVY_NO_PROGRESS]
+   --ignore-policy value                          specify the Rego file to evaluate each vulnerability [$TRIVY_IGNORE_POLICY]
+   --list-all-pkgs                                enabling the option will output all packages regardless of vulnerability (default: false) [$TRIVY_LIST_ALL_PKGS]
+   --offline-scan                                 do not issue API requests to identify dependencies (default: false) [$TRIVY_OFFLINE_SCAN]
+   --skip-files value                             specify the file paths to skip traversal [$TRIVY_SKIP_FILES]
+   --skip-dirs value                              specify the directories where the traversal is skipped [$TRIVY_SKIP_DIRS]
+   --config-policy value                          specify paths to the Rego policy files directory, applying config files [$TRIVY_CONFIG_POLICY]
+   --config-data value                            specify paths from which data for the Rego policies will be recursively loaded [$TRIVY_CONFIG_DATA]
+   --policy-namespaces value, --namespaces value  Rego namespaces (default: "users") [$TRIVY_POLICY_NAMESPACES]
+   --server value                                 server address [$TRIVY_SERVER]
+   --token value                                  for authentication [$TRIVY_TOKEN]
+   --token-header value                           specify a header name for token (default: "Trivy-Token") [$TRIVY_TOKEN_HEADER]
+   --custom-headers value                         custom headers [$TRIVY_CUSTOM_HEADERS]
+   --help, -h                                     show help (default: false)
+```

docs/docs/references/cli/image.md

@@ -0,0 +1,34 @@
+# Image
+
+```bash
+NAME:
+   trivy image - scan an image
+
+USAGE:
+   trivy image [command options] image_name
+
+OPTIONS:
+   --template value, -t value  output template [$TRIVY_TEMPLATE]
+   --format value, -f value    format (table, json, sarif, template) (default: "table") [$TRIVY_FORMAT]
+   --input value, -i value     input file path instead of image name [$TRIVY_INPUT]
+   --severity value, -s value  severities of vulnerabilities to be displayed (comma separated) (default: "UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL") [$TRIVY_SEVERITY]
+   --output value, -o value    output file name [$TRIVY_OUTPUT]
+   --exit-code value           Exit code when vulnerabilities were found (default: 0) [$TRIVY_EXIT_CODE]
+   --skip-update               skip db update (default: false) [$TRIVY_SKIP_UPDATE]
+   --download-db-only          download/update vulnerability database but don't run a scan (default: false) [$TRIVY_DOWNLOAD_DB_ONLY]
+   --reset                     remove all caches and database (default: false) [$TRIVY_RESET]
+   --clear-cache, -c           clear image caches without scanning (default: false) [$TRIVY_CLEAR_CACHE]
+   --no-progress               suppress progress bar (default: false) [$TRIVY_NO_PROGRESS]
+   --ignore-unfixed            display only fixed vulnerabilities (default: false) [$TRIVY_IGNORE_UNFIXED]
+   --removed-pkgs              detect vulnerabilities of removed packages (only for Alpine) (default: false) [$TRIVY_REMOVED_PKGS]
+   --vuln-type value           comma-separated list of vulnerability types (os,library) (default: "os,library") [$TRIVY_VULN_TYPE]
+   --ignorefile value          specify .trivyignore file (default: ".trivyignore") [$TRIVY_IGNOREFILE]
+   --timeout value             timeout (default: 5m0s) [$TRIVY_TIMEOUT]
+   --ignore-policy value       specify the Rego file to evaluate each vulnerability [$TRIVY_IGNORE_POLICY]
+   --list-all-pkgs             enabling the option will output all packages regardless of vulnerability (default: false) [$TRIVY_LIST_ALL_PKGS]
+   --offline-scan              do not issue API requests to identify dependencies (default: false) [$TRIVY_OFFLINE_SCAN]
+   --skip-files value          specify the file path to skip traversal [$TRIVY_SKIP_FILES]
+   --skip-dirs value           specify the directory where the traversal is skipped [$TRIVY_SKIP_DIRS]
+   --cache-backend value       cache backend (e.g. redis://localhost:6379) (default: "fs") [$TRIVY_CACHE_BACKEND]
+   --help, -h                  show help (default: false)
+```

docs/docs/references/cli/index.md

@@ -0,0 +1,31 @@
+Trivy has several sub commands, image, fs, repo, client and server.
+
+``` bash
+NAME:
+   trivy - A simple and comprehensive vulnerability scanner for containers
+
+USAGE:
+   trivy [global options] command [command options] target
+
+VERSION:
+   dev
+
+COMMANDS:
+   image, i          scan an image
+   filesystem, fs    scan local filesystem
+   repository, repo  scan remote repository
+   client, c         client mode
+   server, s         server mode
+   config, conf      scan config files
+   plugin, p         manage plugins
+   version           print the version
+   help, h           Shows a list of commands or help for one command
+
+GLOBAL OPTIONS:
+   --quiet, -q        suppress progress bar and log output (default: false) [$TRIVY_QUIET]
+   --debug, -d        debug mode (default: false) [$TRIVY_DEBUG]
+   --cache-dir value  cache directory (default: "/Users/teppei/Library/Caches/trivy") [$TRIVY_CACHE_DIR]
+   --help, -h         show help (default: false)
+   --version, -v      print the version (default: false)
+
+```

docs/docs/references/cli/plugins.md

@@ -0,0 +1,173 @@
+# Plugins
+Trivy provides a plugin feature to allow others to extend the Trivy CLI without the need to change the Trivycode base.
+This plugin system was inspired by the plugin system used in [kubectl][kubectl], [Helm][helm], and [Conftest][conftest].
+
+## Overview
+Trivy plugins are add-on tools that integrate seamlessly with Trivy.
+They provide a way to extend the core feature set of Trivy, but without requiring every new feature to be written in Go and added to the core tool.
+
+- They can be added and removed from a Trivy installation without impacting the core Trivy tool.
+- They can be written in any programming language.
+- They integrate with Trivy, and will show up in Trivy help and subcommands.
+
+!!! warning
+    Trivy plugins available in public are not audited for security.
+    You should install and run third-party plugins at your own risk, since they are arbitrary programs running on your machine.
+
+
+## Installing a Plugin
+A plugin can be installed using the `trivy plugin install` command.
+This command takes a url and will download the plugin and install it in the plugin cache.
+
+Trivy adheres to the XDG specification, so the location depends on whether XDG_DATA_HOME is set.
+Trivy will now search XDG_DATA_HOME for the location of the Trivy plugins cache.
+The preference order is as follows:
+
+- XDG_DATA_HOME if set and .trivy/plugins exists within the XDG_DATA_HOME dir
+- ~/.trivy/plugins
+
+Under the hood Trivy leverages [go-getter][go-getter] to download plugins.
+This means the following protocols are supported for downloading plugins:
+
+- OCI Registries
+- Local Files
+- Git
+- HTTP/HTTPS
+- Mercurial
+- Amazon S3
+- Google Cloud Storage
+
+For example, to download the Kubernetes Trivy plugin you can execute the following command:
+
+```bash
+$ trivy plugin install github.com/aquasecurity/trivy-plugin-kubectl
+```
+## Using Plugins
+Once the plugin is installed, Trivy will load all available plugins in the cache on the start of the next Trivy execution.
+A plugin will be made in the Trivy CLI based on the plugin name.
+To display all plugins, you can list them by `trivy --help`
+
+```bash
+$ trivy --help
+NAME:
+   trivy - A simple and comprehensive vulnerability scanner for containers
+
+USAGE:
+   trivy [global options] command [command options] target
+
+VERSION:
+   dev
+
+COMMANDS:
+   image, i          scan an image
+   filesystem, fs    scan local filesystem
+   repository, repo  scan remote repository
+   client, c         client mode
+   server, s         server mode
+   plugin, p         manage plugins
+   kubectl           scan kubectl resources
+   help, h           Shows a list of commands or help for one command
+```
+
+As shown above, `kubectl` subcommand exists in the `COMMANDS` section.
+To call the kubectl plugin and scan existing Kubernetes deployments, you can execute the following command:
+
+```
+$ trivy kubectl deployment <deployment-id> -- --ignore-unfixed --severity CRITICAL
+```
+
+Internally the kubectl plugin calls the kubectl binary to fetch information about that deployment and passes the using images to Trivy.
+You can see the detail [here][trivy-plugin-kubectl].
+
+If you want to omit even the subcommand, you can use `TRIVY_RUN_AS_PLUGIN` environment variable.
+
+```bash
+$ TRIVY_RUN_AS_PLUGIN=kubectl trivy job your-job -- --format json
+```
+
+## Installing and Running Plugins on the fly
+`trivy plugin run` installs a plugin and runs it on the fly.
+If the plugin is already present in the cache, the installation is skipped.
+
+```bash
+trivy plugin run github.com/aquasecurity/trivy-plugin-kubectl pod your-pod -- --exit-code 1
+```
+
+## Uninstalling Plugins
+Specify a plugin name with `trivy plugin uninstall` command.
+
+```bash
+$ trivy plugin uninstall kubectl
+```
+
+## Building Plugins
+Each plugin has a top-level directory, and then a plugin.yaml file.
+
+```bash
+your-plugin/
+  |
+  |- plugin.yaml
+  |- your-plugin.sh
+```
+
+In the example above, the plugin is contained inside of a directory named `your-plugin`.
+It has two files: plugin.yaml (required) and an executable script, your-plugin.sh (optional).
+
+The core of a plugin is a simple YAML file named plugin.yaml.
+Here is an example YAML of trivy-plugin-kubectl plugin that adds support for Kubernetes scanning.
+
+```yaml
+name: "kubectl"
+repository: github.com/aquasecurity/trivy-plugin-kubectl
+version: "0.1.0"
+usage: scan kubectl resources
+description: |-
+  A Trivy plugin that scans the images of a kubernetes resource.
+  Usage: trivy kubectl TYPE[.VERSION][.GROUP] NAME
+platforms:
+  - selector: # optional
+      os: darwin
+      arch: amd64
+    uri: ./trivy-kubectl # where the execution file is (local file, http, git, etc.)
+    bin: ./trivy-kubectl # path to the execution file
+  - selector: # optional
+      os: linux
+      arch: amd64
+    uri: https://github.com/aquasecurity/trivy-plugin-kubectl/releases/download/v0.1.0/trivy-kubectl.tar.gz
+    bin: ./trivy-kubectl
+```
+
+The `plugin.yaml` field should contain the following information:
+
+- name: The name of the plugin. This also determines how the plugin will be made available in the Trivy CLI. For example, if the plugin is named kubectl, you can call the plugin with `trivy kubectl`. (required)
+- version: The version of the plugin. (required)
+- usage: A short usage description. (required)
+- description: A long description of the plugin. This is where you could provide a helpful documentation of your plugin. (required)
+- platforms: (required)
+  - selector: The OS/Architecture specific variations of a execution file. (optional)
+    - os: OS information based on GOOS (linux, darwin, etc.) (optional)
+    - arch: The architecture information based on GOARCH (amd64, arm64, etc.) (optional)
+  - uri: Where the executable file is. Relative path from the root directory of the plugin or remote URL such as HTTP and S3. (required)
+  - bin: Which file to call when the plugin is executed. Relative path from the root directory of the plugin. (required)
+
+The following rules will apply in deciding which platform to select:
+
+- If both `os` and `arch` under `selector` match the current platform, search will stop and the platform will be used.
+- If `selector` is not present, the platform will be used.
+- If `os` matches and there is no more specific `arch` match, the platform will be used.
+- If no `platform` match is found, Trivy will exit with an error.
+
+After determining platform, Trivy will download the execution file from `uri` and store it in the plugin cache.
+When the plugin is called via Trivy CLI, `bin` command will be executed.
+
+The plugin is responsible for handling flags and arguments. Any arguments are passed to the plugin from the `trivy` command.
+
+## Example
+https://github.com/aquasecurity/trivy-plugin-kubectl
+
+[kubectl]: https://kubernetes.io/docs/tasks/extend-kubectl/kubectl-plugins/
+[helm]: https://helm.sh/docs/topics/plugins/
+[conftest]: https://www.conftest.dev/plugins/
+[go-getter]: https://github.com/hashicorp/go-getter
+[trivy-plugin-kubectl]: https://github.com/aquasecurity/trivy-plugin-kubectl
+

docs/docs/references/cli/repo.md

@@ -0,0 +1,33 @@
+# Repository
+
+```bash
+NAME:
+   trivy repository - scan remote repository
+
+USAGE:
+   trivy repository [command options] repo_url
+
+OPTIONS:
+   --template value, -t value  output template [$TRIVY_TEMPLATE]
+   --format value, -f value    format (table, json, sarif, template) (default: "table") [$TRIVY_FORMAT]
+   --input value, -i value     input file path instead of image name [$TRIVY_INPUT]
+   --severity value, -s value  severities of vulnerabilities to be displayed (comma separated) (default: "UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL") [$TRIVY_SEVERITY]
+   --output value, -o value    output file name [$TRIVY_OUTPUT]
+   --exit-code value           Exit code when vulnerabilities were found (default: 0) [$TRIVY_EXIT_CODE]
+   --skip-update               skip db update (default: false) [$TRIVY_SKIP_UPDATE]
+   --clear-cache, -c           clear image caches without scanning (default: false) [$TRIVY_CLEAR_CACHE]
+   --ignore-unfixed            display only fixed vulnerabilities (default: false) [$TRIVY_IGNORE_UNFIXED]
+   --removed-pkgs              detect vulnerabilities of removed packages (only for Alpine) (default: false) [$TRIVY_REMOVED_PKGS]
+   --vuln-type value           comma-separated list of vulnerability types (os,library) (default: "os,library") [$TRIVY_VULN_TYPE]
+   --ignorefile value          specify .trivyignore file (default: ".trivyignore") [$TRIVY_IGNOREFILE]
+   --cache-backend value       cache backend (e.g. redis://localhost:6379) (default: "fs") [$TRIVY_CACHE_BACKEND]
+   --timeout value             timeout (default: 5m0s) [$TRIVY_TIMEOUT]
+   --no-progress               suppress progress bar (default: false) [$TRIVY_NO_PROGRESS]
+   --quiet, -q                      suppress progress bar and log output (default: false) [$TRIVY_QUIET]
+   --ignore-policy value       specify the Rego file to evaluate each vulnerability [$TRIVY_IGNORE_POLICY]
+   --list-all-pkgs             enabling the option will output all packages regardless of vulnerability (default: false) [$TRIVY_LIST_ALL_PKGS]
+   --offline-scan              do not issue API requests to identify dependencies (default: false) [$TRIVY_OFFLINE_SCAN]
+   --skip-files value          specify the file path to skip traversal [$TRIVY_SKIP_FILES]
+   --skip-dirs value           specify the directory where the traversal is skipped [$TRIVY_SKIP_DIRS]
+   --help, -h                  show help (default: false)
+```

docs/docs/references/cli/rootfs.md

@@ -0,0 +1,35 @@
+# Rootfs
+
+```bash
+NAME:
+   trivy rootfs - scan rootfs
+
+USAGE:
+   trivy rootfs [command options] dir
+
+OPTIONS:
+   --template value, -t value                     output template [$TRIVY_TEMPLATE]
+   --format value, -f value                       format (table, json, sarif, template) (default: "table") [$TRIVY_FORMAT]
+   --severity value, -s value                     severities of vulnerabilities to be displayed (comma separated) (default: "UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL") [$TRIVY_SEVERITY]
+   --output value, -o value                       output file name [$TRIVY_OUTPUT]
+   --exit-code value                              Exit code when vulnerabilities were found (default: 0) [$TRIVY_EXIT_CODE]
+   --skip-db-update, --skip-update                skip updating vulnerability database (default: false) [$TRIVY_SKIP_UPDATE, $TRIVY_SKIP_DB_UPDATE]
+   --skip-policy-update                           skip updating built-in policies (default: false) [$TRIVY_SKIP_POLICY_UPDATE]
+   --clear-cache, -c                              clear image caches without scanning (default: false) [$TRIVY_CLEAR_CACHE]
+   --ignore-unfixed                               display only fixed vulnerabilities (default: false) [$TRIVY_IGNORE_UNFIXED]
+   --vuln-type value                              comma-separated list of vulnerability types (os,library) (default: "os,library") [$TRIVY_VULN_TYPE]
+   --security-checks value                        comma-separated list of what security issues to detect (vuln,config) (default: "vuln") [$TRIVY_SECURITY_CHECKS]
+   --ignorefile value                             specify .trivyignore file (default: ".trivyignore") [$TRIVY_IGNOREFILE]
+   --cache-backend value                          cache backend (e.g. redis://localhost:6379) (default: "fs") [$TRIVY_CACHE_BACKEND]
+   --timeout value                                timeout (default: 5m0s) [$TRIVY_TIMEOUT]
+   --no-progress                                  suppress progress bar (default: false) [$TRIVY_NO_PROGRESS]
+   --ignore-policy value                          specify the Rego file to evaluate each vulnerability [$TRIVY_IGNORE_POLICY]
+   --list-all-pkgs                                enabling the option will output all packages regardless of vulnerability (default: false) [$TRIVY_LIST_ALL_PKGS]
+   --offline-scan                                 do not issue API requests to identify dependencies (default: false) [$TRIVY_OFFLINE_SCAN]
+   --skip-files value                             specify the file paths to skip traversal [$TRIVY_SKIP_FILES]
+   --skip-dirs value                              specify the directories where the traversal is skipped [$TRIVY_SKIP_DIRS]
+   --config-policy value                          specify paths to the Rego policy files directory, applying config files [$TRIVY_CONFIG_POLICY]
+   --config-data value                            specify paths from which data for the Rego policies will be recursively loaded [$TRIVY_CONFIG_DATA]
+   --policy-namespaces value, --namespaces value  Rego namespaces (default: "users") [$TRIVY_POLICY_NAMESPACES]
+   --help, -h                                     show help (default: false)
+```

docs/docs/references/cli/sbom.md

@@ -0,0 +1,19 @@
+# SBOM
+
+```bash
+NAME:
+   trivy sbom - generate SBOM for an artifact
+
+USAGE:
+   trivy sbom [command options] ARTIFACT
+
+OPTIONS:
+   --output value, -o value             output file name [$TRIVY_OUTPUT]
+   --clear-cache, -c                    clear image caches without scanning (default: false) [$TRIVY_CLEAR_CACHE]
+   --ignorefile value                   specify .trivyignore file (default: ".trivyignore") [$TRIVY_IGNOREFILE]
+   --timeout value                      timeout (default: 5m0s) [$TRIVY_TIMEOUT]
+   --severity value, -s value           severities of vulnerabilities to be displayed (comma separated) (default: "UNKNOWN,LOW,MEDIUM,HIGH,CRITICAL") [$TRIVY_SEVERITY]
+   --artifact-type value, --type value  input artifact type (image, fs, repo, archive) (default: "image") [$TRIVY_ARTIFACT_TYPE]
+   --sbom-format value, --format value  SBOM format (cyclonedx) (default: "cyclonedx") [$TRIVY_SBOM_FORMAT]
+   --help, -h                           show help (default: false)
+```

docs/docs/references/cli/server.md

@@ -0,0 +1,19 @@
+# Server
+
+```bash
+NAME:
+   trivy server - server mode
+
+USAGE:
+   trivy server [command options] [arguments...]
+
+OPTIONS:
+   --skip-update          skip db update (default: false) [$TRIVY_SKIP_UPDATE]
+   --download-db-only     download/update vulnerability database but don't run a scan (default: false) [$TRIVY_DOWNLOAD_DB_ONLY]
+   --reset                remove all caches and database (default: false) [$TRIVY_RESET]
+   --cache-backend value  cache backend (e.g. redis://localhost:6379) (default: "fs") [$TRIVY_CACHE_BACKEND]
+   --token value          for authentication [$TRIVY_TOKEN]
+   --token-header value   specify a header name for token (default: "Trivy-Token") [$TRIVY_TOKEN_HEADER]
+   --listen value         listen address (default: "localhost:4954") [$TRIVY_LISTEN]
+   --help, -h             show help (default: false)
+```

docs/docs/references/modes/client-server.md

@@ -0,0 +1,59 @@
+# Client/Server
+
+Trivy has client/server mode. Trivy server has vulnerability database and Trivy client doesn't have to download vulnerability database. It is useful if you want to scan images at multiple locations and do not want to download the database at every location.
+
+## Server
+At first, you need to launch Trivy server. It downloads vulnerability database automatically and continue to fetch the latest DB in the background.
+```
+$ trivy server --listen localhost:8080
+2019-12-12T15:17:06.551+0200    INFO    Need to update DB
+2019-12-12T15:17:56.706+0200    INFO    Reopening DB...
+2019-12-12T15:17:56.707+0200    INFO    Listening localhost:8080...
+```
+
+If you want to accept a connection from outside, you have to specify `0.0.0.0` or your ip address, not `localhost`.
+
+```
+$ trivy server --listen 0.0.0.0:8080
+```
+
+## Client
+Then, specify the remote address.
+```
+$ trivy client --remote http://localhost:8080 alpine:3.10
+```
+
+<details>
+<summary>Result</summary>
+
+```
+alpine:3.10 (alpine 3.10.2)
+===========================
+Total: 3 (UNKNOWN: 0, LOW: 1, MEDIUM: 2, HIGH: 0, CRITICAL: 0)
+
++---------+------------------+----------+-------------------+---------------+
+| LIBRARY | VULNERABILITY ID | SEVERITY | INSTALLED VERSION | FIXED VERSION |
++---------+------------------+----------+-------------------+---------------+
+| openssl | CVE-2019-1549    | MEDIUM   | 1.1.1c-r0         | 1.1.1d-r0     |
++         +------------------+          +                   +               +
+|         | CVE-2019-1563    |          |                   |               |
++         +------------------+----------+                   +               +
+|         | CVE-2019-1547    | LOW      |                   |               |
++---------+------------------+----------+-------------------+---------------+
+```
+</details>
+
+## Authentication
+
+```
+$ trivy server --listen localhost:8080 --token dummy
+```
+
+```
+$ trivy client --remote http://localhost:8080 --token dummy alpine:3.10
+```
+
+## Architecture
+
+![architecture](../../../imgs/client-server.png)
+

docs/docs/references/modes/standalone.md

@@ -0,0 +1,16 @@
+# Standalone
+
+`trivy image`, `trivy filesystem`, and `trivy repo` works as standalone mode.
+
+## Image
+
+![standalone](../../../imgs/image.png)
+
+## Filesystem
+
+![fs](../../../imgs/fs.png)
+
+## Git Repository
+
+![repo](../../../imgs/repo.png)
+

docs/docs/references/troubleshooting.md

@@ -0,0 +1,160 @@
+# Troubleshooting
+
+## Scan
+### Timeout
+
+!!! error
+    ``` bash
+    $ trivy image ...
+    ...
+    analyze error: timeout: context deadline exceeded
+    ```
+
+Your scan may time out. Java takes a particularly long time to scan. Try increasing the value of the ---timeout option such as `--timeout 15m`.
+
+### Certification
+
+!!! error
+    Error: x509: certificate signed by unknown authority
+
+`TRIVY_INSECURE` can be used to allow insecure connections to a container registry when using SSL.
+
+```
+$ TRIVY_INSECURE=true trivy image [YOUR_IMAGE]
+```
+
+### GitHub Rate limiting
+
+!!! error
+    ``` bash
+    $ trivy image ...
+    ...
+    API rate limit exceeded for xxx.xxx.xxx.xxx.
+    ```
+
+Specify GITHUB_TOKEN for authentication
+https://developer.github.com/v3/#rate-limiting
+
+```
+$ GITHUB_TOKEN=XXXXXXXXXX trivy alpine:3.10
+```
+
+### Maven rate limiting / inconsistent jar vulnerability reporting
+
+!!! error
+    ``` bash
+    $ trivy image ...
+    ...
+    status 403 Forbidden from http://search.maven.org/solrsearch/select
+    ```
+
+Trivy calls Maven API for better detection of JAR files, but many requests may exceed rate limiting.
+This can easily happen if you are running more than one instance of Trivy which is concurrently scanning multiple images.
+Once this starts happening Trivy's vulnerability reporting on jar files may become inconsistent.
+There are two options to resolve this issue:
+
+The first is to enable offline scanning using the `--offline-scan` option to stop Trivy from making API requests.
+This option affects only vulnerability scanning. The vulnerability database and builtin policies are downloaded as usual.
+If you want to skip them as well, you can try `--skip-update` and `--skip-policy-update`.
+**Note that a number of vulnerabilities might be fewer than without the `--offline-scan` option.**
+
+The second, more scalable, option is the place Trivy behind a rate-limiting forward-proxy to the Maven Central API.
+One way to achieve this is to use nginx. You can use the following nginx config to enable both rate-limiting and caching (the caching greatly reduces the number of calls to the Maven Central API, especially if you are scanning a lot of similar images):
+
+```nginx
+limit_req_zone global zone=maven:1m rate=10r/s;
+proxy_cache_path /tmp/cache keys_zone=mavencache:10m;
+
+server {
+  listen 80;
+  proxy_cache mavencache;
+
+  location / {
+    limit_req zone=maven burst=1000;
+    proxy_cache_valid any 1h;
+    proxy_pass https://search.maven.org:443;
+  }
+}
+```
+
+This config file will allow a maximum of 10 requests per second to the Maven API, this number was determined experimentally so you might want to use something else if it doesn't fit your needs.
+
+Once nginx is up and running, you need to tell all your Trivy deployments to proxy their Maven API calls through nginx. You can do this by setting the `MAVEN_CENTRAL_URL` environment variable. For example, if your nginx proxy is running at `127.0.0.1`, you can set `MAVEN_CENTRAL_URL=http://127.0.0.1/solrsearch/select`.
+
+
+### Running in parallel takes same time as series run
+When running trivy on multiple images simultaneously, it will take same time as running trivy in series.
+This is because of a limitation of boltdb.
+> Bolt obtains a file lock on the data file so multiple processes cannot open the same database at the same time. Opening an already open Bolt database will cause it to hang until the other process closes it.
+
+Reference : [boltdb: Opening a database][boltdb].
+
+[boltdb]: https://github.com/boltdb/bolt#opening-a-database
+
+### Error downloading vulnerability DB
+
+!!! error
+    FATAL failed to download vulnerability DB
+
+If trivy is running behind corporate firewall, you have to add the following urls to your allowlist.
+
+- ghcr.io
+- pkg-containers.githubusercontent.com
+
+### Old DB schema
+
+!!! error
+    --skip-update cannot be specified with the old DB schema.
+
+Trivy v0.23.0 or later requires Trivy DB v2. Please update your local database or follow [the instruction of air-gapped environment][../advanced/air-gap.md].
+
+## Homebrew
+### Scope error
+!!! error
+    Error: Your macOS keychain GitHub credentials do not have sufficient scope!
+
+```
+$ brew tap aquasecurity/trivy
+Error: Your macOS keychain GitHub credentials do not have sufficient scope!
+Scopes they need: none
+Scopes they have:
+Create a personal access token:
+https://github.com/settings/tokens/new?scopes=gist,public_repo&description=Homebrew
+echo 'export HOMEBREW_GITHUB_API_TOKEN=your_token_here' >> ~/.zshrc
+```
+
+Try:
+
+```
+$ printf "protocol=https\nhost=github.com\n" | git credential-osxkeychain erase
+```
+
+### Already installed
+!!! error
+    Error: aquasecurity/trivy/trivy 64 already installed
+
+```
+$ brew upgrade
+...
+Error: aquasecurity/trivy/trivy 64 already installed
+```
+
+Try:
+
+```
+$ brew unlink trivy && brew uninstall trivy
+($ rm -rf /usr/local/Cellar/trivy/64)
+$ brew install aquasecurity/trivy/trivy
+```
+
+
+## Others
+### Unknown error
+
+Try again with `--reset` option:
+
+```
+$ trivy image --reset
+```
+
+[air-gapped]: ../how-to-guides/air-gap.md

docs/docs/sbom/cyclonedx.md

@@ -0,0 +1,233 @@
+# CycloneDX
+
+Trivy generates JSON reports in the [CycloneDX][cyclonedx] format.
+Note that XML format is not supported at the moment.
+
+You can use the regular subcommands (like `image`, `fs` and `rootfs`) and specify `cyclonedx` with the `--format` option.
+
+```
+$ trivy image --format cyclonedx --output result.json alpine:3.15
+```
+
+<details>
+<summary>Result</summary>
+
+```
+$ cat result.json | jq .
+{
+  "bomFormat": "CycloneDX",
+  "specVersion": "1.4",
+  "serialNumber": "urn:uuid:2be5773d-7cd3-4b4b-90a5-e165474ddace",
+  "version": 1,
+  "metadata": {
+    "timestamp": "2022-02-22T15:11:40.270597Z",
+    "tools": [
+      {
+        "vendor": "aquasecurity",
+        "name": "trivy",
+        "version": "dev"
+      }
+    ],
+    "component": {
+      "bom-ref": "pkg:oci/alpine@sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300?repository_url=index.docker.io%2Flibrary%2Falpine&arch=amd64",
+      "type": "container",
+      "name": "alpine:3.15",
+      "version": "",
+      "purl": "pkg:oci/alpine@sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300?repository_url=index.docker.io%2Flibrary%2Falpine&arch=amd64",
+      "properties": [
+        {
+          "name": "aquasecurity:trivy:SchemaVersion",
+          "value": "2"
+        },
+        {
+          "name": "aquasecurity:trivy:ImageID",
+          "value": "sha256:c059bfaa849c4d8e4aecaeb3a10c2d9b3d85f5165c66ad3a4d937758128c4d18"
+        },
+        {
+          "name": "aquasecurity:trivy:RepoDigest",
+          "value": "alpine@sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300"
+        },
+        {
+          "name": "aquasecurity:trivy:DiffID",
+          "value": "sha256:8d3ac3489996423f53d6087c81180006263b79f206d3fdec9e66f0e27ceb8759"
+        },
+        {
+          "name": "aquasecurity:trivy:RepoTag",
+          "value": "alpine:3.15"
+        }
+      ]
+    }
+  },
+  "components": [
+    {
+      "bom-ref": "pkg:apk/alpine/alpine-baselayout@3.2.0-r18?distro=3.15.0",
+      "type": "library",
+      "name": "alpine-baselayout",
+      "version": "3.2.0-r18",
+      "licenses": [
+        {
+          "expression": "GPL-2.0-only"
+        }
+      ],
+      "purl": "pkg:apk/alpine/alpine-baselayout@3.2.0-r18?distro=3.15.0",
+      "properties": [
+        {
+          "name": "aquasecurity:trivy:SrcName",
+          "value": "alpine-baselayout"
+        },
+        {
+          "name": "aquasecurity:trivy:SrcVersion",
+          "value": "3.2.0-r18"
+        },
+        {
+          "name": "aquasecurity:trivy:LayerDigest",
+          "value": "sha256:59bf1c3509f33515622619af21ed55bbe26d24913cedbca106468a5fb37a50c3"
+        },
+        {
+          "name": "aquasecurity:trivy:LayerDiffID",
+          "value": "sha256:8d3ac3489996423f53d6087c81180006263b79f206d3fdec9e66f0e27ceb8759"
+        }
+      ]
+    },
+    ...(snip)...
+    {
+      "bom-ref": "pkg:apk/alpine/zlib@1.2.11-r3?distro=3.15.0",
+      "type": "library",
+      "name": "zlib",
+      "version": "1.2.11-r3",
+      "licenses": [
+        {
+          "expression": "Zlib"
+        }
+      ],
+      "purl": "pkg:apk/alpine/zlib@1.2.11-r3?distro=3.15.0",
+      "properties": [
+        {
+          "name": "aquasecurity:trivy:SrcName",
+          "value": "zlib"
+        },
+        {
+          "name": "aquasecurity:trivy:SrcVersion",
+          "value": "1.2.11-r3"
+        },
+        {
+          "name": "aquasecurity:trivy:LayerDigest",
+          "value": "sha256:59bf1c3509f33515622619af21ed55bbe26d24913cedbca106468a5fb37a50c3"
+        },
+        {
+          "name": "aquasecurity:trivy:LayerDiffID",
+          "value": "sha256:8d3ac3489996423f53d6087c81180006263b79f206d3fdec9e66f0e27ceb8759"
+        }
+      ]
+    },
+    {
+      "bom-ref": "3da6a469-964d-4b4e-b67d-e94ec7c88d37",
+      "type": "operating-system",
+      "name": "alpine",
+      "version": "3.15.0",
+      "properties": [
+        {
+          "name": "aquasecurity:trivy:Type",
+          "value": "alpine"
+        },
+        {
+          "name": "aquasecurity:trivy:Class",
+          "value": "os-pkgs"
+        }
+      ]
+    }
+  ],
+  "dependencies": [
+    {
+      "ref": "3da6a469-964d-4b4e-b67d-e94ec7c88d37",
+      "dependsOn": [
+        "pkg:apk/alpine/alpine-baselayout@3.2.0-r18?distro=3.15.0",
+        "pkg:apk/alpine/alpine-keys@2.4-r1?distro=3.15.0",
+        "pkg:apk/alpine/apk-tools@2.12.7-r3?distro=3.15.0",
+        "pkg:apk/alpine/busybox@1.34.1-r3?distro=3.15.0",
+        "pkg:apk/alpine/ca-certificates-bundle@20191127-r7?distro=3.15.0",
+        "pkg:apk/alpine/libc-utils@0.7.2-r3?distro=3.15.0",
+        "pkg:apk/alpine/libcrypto1.1@1.1.1l-r7?distro=3.15.0",
+        "pkg:apk/alpine/libretls@3.3.4-r2?distro=3.15.0",
+        "pkg:apk/alpine/libssl1.1@1.1.1l-r7?distro=3.15.0",
+        "pkg:apk/alpine/musl@1.2.2-r7?distro=3.15.0",
+        "pkg:apk/alpine/musl-utils@1.2.2-r7?distro=3.15.0",
+        "pkg:apk/alpine/scanelf@1.3.3-r0?distro=3.15.0",
+        "pkg:apk/alpine/ssl_client@1.34.1-r3?distro=3.15.0",
+        "pkg:apk/alpine/zlib@1.2.11-r3?distro=3.15.0"
+      ]
+    },
+    {
+      "ref": "pkg:oci/alpine@sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300?repository_url=index.docker.io%2Flibrary%2Falpine&arch=amd64",
+      "dependsOn": [
+        "3da6a469-964d-4b4e-b67d-e94ec7c88d37"
+      ]
+    }
+  ],
+  "vulnerabilities": [
+    {
+      "id": "CVE-2021-42386",
+      "source": {
+        "name": "alpine",
+        "url": "https://secdb.alpinelinux.org/"
+      },
+      "ratings": [
+        {
+          "source": {
+            "name": "nvd"
+          },
+          "score": 7.2,
+          "severity": "high",
+          "method": "CVSSv31",
+          "vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
+        },
+        {
+          "source": {
+            "name": "nvd"
+          },
+          "score": 6.5,
+          "severity": "medium",
+          "method": "CVSSv2",
+          "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"
+        },
+        {
+          "source": {
+            "name": "redhat"
+          },
+          "score": 6.6,
+          "severity": "medium",
+          "method": "CVSSv31",
+          "vector": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H"
+        }
+      ],
+      "cwes": [
+        416
+      ],
+      "description": "A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the nvalloc function",
+      "advisories": [
+        {
+          "url": "https://access.redhat.com/security/cve/CVE-2021-42386"
+        },
+        {
+          "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42386"
+        }
+      ],
+      "published": "2021-11-15 21:15:00 +0000 UTC",
+      "updated": "2022-01-04 17:14:00 +0000 UTC",
+      "affects": [
+        {
+          "ref": "pkg:apk/alpine/busybox@1.33.1-r3?distro=3.14.2"
+        },
+        {
+          "ref": "pkg:apk/alpine/ssl_client@1.33.1-r3?distro=3.14.2"
+        }
+      ]
+    }
+  ]
+}
+
+```
+
+</details>
+
+[cyclonedx]: https://cyclonedx.org/

docs/docs/sbom/index.md

@@ -0,0 +1,191 @@
+# SBOM
+Trivy currently supports the following SBOM formats.
+
+- [CycloneDX][cyclonedx]
+
+To generate SBOM, you can use the `--format` option for each subcommand such as `image` and `fs`.
+
+```
+$ trivy image --format cyclonedx --output result.json alpine:3.15
+```
+
+In addition, you can use the `trivy sbom` subcommand.
+
+```
+$ trivy sbom alpine:3.15
+```
+
+<details>
+<summary>Result</summary>
+
+```
+{
+  "bomFormat": "CycloneDX",
+  "specVersion": "1.3",
+  "serialNumber": "urn:uuid:2be5773d-7cd3-4b4b-90a5-e165474ddace",
+  "version": 1,
+  "metadata": {
+    "timestamp": "2022-02-22T15:11:40.270597Z",
+    "tools": [
+      {
+        "vendor": "aquasecurity",
+        "name": "trivy",
+        "version": "dev"
+      }
+    ],
+    "component": {
+      "bom-ref": "pkg:oci/alpine@sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300?repository_url=index.docker.io%2Flibrary%2Falpine&arch=amd64",
+      "type": "container",
+      "name": "alpine:3.15",
+      "version": "",
+      "purl": "pkg:oci/alpine@sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300?repository_url=index.docker.io%2Flibrary%2Falpine&arch=amd64",
+      "properties": [
+        {
+          "name": "aquasecurity:trivy:SchemaVersion",
+          "value": "2"
+        },
+        {
+          "name": "aquasecurity:trivy:ImageID",
+          "value": "sha256:c059bfaa849c4d8e4aecaeb3a10c2d9b3d85f5165c66ad3a4d937758128c4d18"
+        },
+        {
+          "name": "aquasecurity:trivy:RepoDigest",
+          "value": "alpine@sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300"
+        },
+        {
+          "name": "aquasecurity:trivy:DiffID",
+          "value": "sha256:8d3ac3489996423f53d6087c81180006263b79f206d3fdec9e66f0e27ceb8759"
+        },
+        {
+          "name": "aquasecurity:trivy:RepoTag",
+          "value": "alpine:3.15"
+        }
+      ]
+    }
+  },
+  "components": [
+    {
+      "bom-ref": "pkg:apk/alpine/alpine-baselayout@3.2.0-r18?distro=3.15.0",
+      "type": "library",
+      "name": "alpine-baselayout",
+      "version": "3.2.0-r18",
+      "licenses": [
+        {
+          "expression": "GPL-2.0-only"
+        }
+      ],
+      "purl": "pkg:apk/alpine/alpine-baselayout@3.2.0-r18?distro=3.15.0",
+      "properties": [
+        {
+          "name": "aquasecurity:trivy:SrcName",
+          "value": "alpine-baselayout"
+        },
+        {
+          "name": "aquasecurity:trivy:SrcVersion",
+          "value": "3.2.0-r18"
+        },
+        {
+          "name": "aquasecurity:trivy:LayerDigest",
+          "value": "sha256:59bf1c3509f33515622619af21ed55bbe26d24913cedbca106468a5fb37a50c3"
+        },
+        {
+          "name": "aquasecurity:trivy:LayerDiffID",
+          "value": "sha256:8d3ac3489996423f53d6087c81180006263b79f206d3fdec9e66f0e27ceb8759"
+        }
+      ]
+    },
+    ...(snip)...
+    {
+      "bom-ref": "pkg:apk/alpine/zlib@1.2.11-r3?distro=3.15.0",
+      "type": "library",
+      "name": "zlib",
+      "version": "1.2.11-r3",
+      "licenses": [
+        {
+          "expression": "Zlib"
+        }
+      ],
+      "purl": "pkg:apk/alpine/zlib@1.2.11-r3?distro=3.15.0",
+      "properties": [
+        {
+          "name": "aquasecurity:trivy:SrcName",
+          "value": "zlib"
+        },
+        {
+          "name": "aquasecurity:trivy:SrcVersion",
+          "value": "1.2.11-r3"
+        },
+        {
+          "name": "aquasecurity:trivy:LayerDigest",
+          "value": "sha256:59bf1c3509f33515622619af21ed55bbe26d24913cedbca106468a5fb37a50c3"
+        },
+        {
+          "name": "aquasecurity:trivy:LayerDiffID",
+          "value": "sha256:8d3ac3489996423f53d6087c81180006263b79f206d3fdec9e66f0e27ceb8759"
+        }
+      ]
+    },
+    {
+      "bom-ref": "3da6a469-964d-4b4e-b67d-e94ec7c88d37",
+      "type": "operating-system",
+      "name": "alpine",
+      "version": "3.15.0",
+      "properties": [
+        {
+          "name": "aquasecurity:trivy:Type",
+          "value": "alpine"
+        },
+        {
+          "name": "aquasecurity:trivy:Class",
+          "value": "os-pkgs"
+        }
+      ]
+    }
+  ],
+  "dependencies": [
+    {
+      "ref": "3da6a469-964d-4b4e-b67d-e94ec7c88d37",
+      "dependsOn": [
+        "pkg:apk/alpine/alpine-baselayout@3.2.0-r18?distro=3.15.0",
+        "pkg:apk/alpine/alpine-keys@2.4-r1?distro=3.15.0",
+        "pkg:apk/alpine/apk-tools@2.12.7-r3?distro=3.15.0",
+        "pkg:apk/alpine/busybox@1.34.1-r3?distro=3.15.0",
+        "pkg:apk/alpine/ca-certificates-bundle@20191127-r7?distro=3.15.0",
+        "pkg:apk/alpine/libc-utils@0.7.2-r3?distro=3.15.0",
+        "pkg:apk/alpine/libcrypto1.1@1.1.1l-r7?distro=3.15.0",
+        "pkg:apk/alpine/libretls@3.3.4-r2?distro=3.15.0",
+        "pkg:apk/alpine/libssl1.1@1.1.1l-r7?distro=3.15.0",
+        "pkg:apk/alpine/musl@1.2.2-r7?distro=3.15.0",
+        "pkg:apk/alpine/musl-utils@1.2.2-r7?distro=3.15.0",
+        "pkg:apk/alpine/scanelf@1.3.3-r0?distro=3.15.0",
+        "pkg:apk/alpine/ssl_client@1.34.1-r3?distro=3.15.0",
+        "pkg:apk/alpine/zlib@1.2.11-r3?distro=3.15.0"
+      ]
+    },
+    {
+      "ref": "pkg:oci/alpine@sha256:21a3deaa0d32a8057914f36584b5288d2e5ecc984380bc0118285c70fa8c9300?repository_url=index.docker.io%2Flibrary%2Falpine&arch=amd64",
+      "dependsOn": [
+        "3da6a469-964d-4b4e-b67d-e94ec7c88d37"
+      ]
+    }
+  ]
+}
+
+```
+
+</details>
+
+`fs`, `repo` and `archive` also work with `sbom` subcommand.
+
+```
+# filesystem
+$ trivy sbom --artifact-type fs /path/to/project
+
+# repository
+$ trivy sbom --artifact-type repo github.com/aquasecurity/trivy-ci-test
+
+# container image archive
+$ trivy sbom --artifact-type archive alpine.tar
+```
+
+[cyclonedx]: cyclonedx.md