mirror of
https://github.com/lunchcat/sif.git
synced 2026-06-12 11:01:24 -07:00
vmfunc
661480a56d
- add internal/version: resolve from the release ldflag, else the go build info (module tag / vcs revision), else "dev" - show the version on the boot banner and for `sif version` - Makefile now stamps `make` builds via git describe (matching the release ci), so local/go-install builds report a real version instead of "dev" - patchnotes.ShowOnce skips pseudo/dev versions so non-release builds dont make a doomed github call - document sif version / sif patchnote / SIF_NO_PATCHNOTES in the readme + usage
68 lines
2.2 KiB
Go
68 lines
2.2 KiB
Go
/*
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·━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━·
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: :
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: █▀ █ █▀▀ · Blazing-fast pentesting suite :
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: ▄█ █ █▀ · BSD 3-Clause License :
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: :
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: (c) 2022-2026 vmfunc, xyzeva, :
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: lunchcat alumni & contributors :
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: :
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·━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━·
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*/
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// Package version resolves sif's version from the build.
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package version
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import (
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"runtime/debug"
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"strings"
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)
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// Resolve returns the best version available: the build-time ldflag if it was
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// stamped, else the go build info (module tag or vcs revision), else "dev". the
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// leading v is dropped so it matches the bare form the rest of sif uses.
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func Resolve(ldflag string) string {
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if ldflag != "" && ldflag != "dev" {
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return normalize(ldflag)
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}
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if v := fromBuildInfo(); v != "" {
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return normalize(v)
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}
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return "dev"
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}
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func fromBuildInfo() string {
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info, ok := debug.ReadBuildInfo()
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if !ok {
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return ""
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}
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if v := info.Main.Version; v != "" && v != "(devel)" {
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return v
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}
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// no module tag (a local build) - fall back to the commit it was built from
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var revision, modified string
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for _, s := range info.Settings {
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switch s.Key {
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case "vcs.revision":
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revision = s.Value
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case "vcs.modified":
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modified = s.Value
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}
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}
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if revision == "" {
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return ""
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}
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if len(revision) > 12 {
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revision = revision[:12]
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}
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if modified == "true" {
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revision += "-dirty"
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}
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return revision
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}
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func normalize(v string) string {
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return strings.TrimPrefix(v, "v")
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}
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