mirror of
https://github.com/aquasecurity/trivy.git
synced 2025-12-22 07:10:41 -08:00
112 lines
3.0 KiB
Go
112 lines
3.0 KiB
Go
package scanner
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import (
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"context"
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"github.com/google/wire"
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"golang.org/x/xerrors"
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"github.com/aquasecurity/fanal/artifact"
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aimage "github.com/aquasecurity/fanal/artifact/image"
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flocal "github.com/aquasecurity/fanal/artifact/local"
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"github.com/aquasecurity/fanal/artifact/remote"
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"github.com/aquasecurity/fanal/image"
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ftypes "github.com/aquasecurity/fanal/types"
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"github.com/aquasecurity/trivy/pkg/log"
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"github.com/aquasecurity/trivy/pkg/report"
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"github.com/aquasecurity/trivy/pkg/rpc/client"
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"github.com/aquasecurity/trivy/pkg/scanner/local"
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"github.com/aquasecurity/trivy/pkg/types"
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)
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// StandaloneSuperSet is used in the standalone mode
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var StandaloneSuperSet = wire.NewSet(
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local.SuperSet,
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wire.Bind(new(Driver), new(local.Scanner)),
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NewScanner,
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)
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// StandaloneDockerSet binds docker dependencies
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var StandaloneDockerSet = wire.NewSet(
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types.GetDockerOption,
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image.NewDockerImage,
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aimage.NewArtifact,
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StandaloneSuperSet,
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)
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// StandaloneArchiveSet binds archive scan dependencies
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var StandaloneArchiveSet = wire.NewSet(
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image.NewArchiveImage,
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aimage.NewArtifact,
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StandaloneSuperSet,
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)
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// StandaloneFilesystemSet binds filesystem dependencies
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var StandaloneFilesystemSet = wire.NewSet(
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flocal.NewArtifact,
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StandaloneSuperSet,
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)
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// StandaloneRepositorySet binds repository dependencies
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var StandaloneRepositorySet = wire.NewSet(
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remote.NewArtifact,
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StandaloneSuperSet,
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)
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// RemoteSuperSet is used in the client mode
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var RemoteSuperSet = wire.NewSet(
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aimage.NewArtifact,
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client.SuperSet,
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wire.Bind(new(Driver), new(client.Scanner)),
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NewScanner,
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)
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// RemoteDockerSet binds remote docker dependencies
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var RemoteDockerSet = wire.NewSet(
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types.GetDockerOption,
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image.NewDockerImage,
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RemoteSuperSet,
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)
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// RemoteArchiveSet binds remote archive dependencies
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var RemoteArchiveSet = wire.NewSet(
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image.NewArchiveImage,
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RemoteSuperSet,
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)
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// Scanner implements the Artifact and Driver operations
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type Scanner struct {
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driver Driver
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artifact artifact.Artifact
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}
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// Driver defines operations of scanner
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type Driver interface {
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Scan(target string, imageID string, layerIDs []string, options types.ScanOptions) (
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results report.Results, osFound *ftypes.OS, eols bool, err error)
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}
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// NewScanner is the factory method of Scanner
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func NewScanner(driver Driver, ar artifact.Artifact) Scanner {
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return Scanner{driver: driver, artifact: ar}
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}
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// ScanArtifact scans the artifacts and returns results
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func (s Scanner) ScanArtifact(ctx context.Context, options types.ScanOptions) (report.Results, error) {
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artifactInfo, err := s.artifact.Inspect(ctx)
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if err != nil {
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return nil, xerrors.Errorf("failed analysis: %w", err)
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}
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results, osFound, eosl, err := s.driver.Scan(artifactInfo.Name, artifactInfo.ID, artifactInfo.BlobIDs, options)
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if err != nil {
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return nil, xerrors.Errorf("scan failed: %w", err)
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}
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if eosl {
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log.Logger.Warnf("This OS version is no longer supported by the distribution: %s %s", osFound.Family, osFound.Name)
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log.Logger.Warnf("The vulnerability detection may be insufficient because security updates are not provided")
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}
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return results, nil
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}
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