diff options
Diffstat (limited to 'src/cmd/go/internal/modload/build.go')
| -rw-r--r-- | src/cmd/go/internal/modload/build.go | 78 |
1 files changed, 64 insertions, 14 deletions
diff --git a/src/cmd/go/internal/modload/build.go b/src/cmd/go/internal/modload/build.go index a101681a1f..9ca6230500 100644 --- a/src/cmd/go/internal/modload/build.go +++ b/src/cmd/go/internal/modload/build.go @@ -8,6 +8,7 @@ import ( "bytes" "context" "encoding/hex" + "errors" "fmt" "internal/goroot" "os" @@ -58,7 +59,9 @@ func PackageModuleInfo(pkgpath string) *modinfo.ModulePublic { if !ok { return nil } - return moduleInfo(context.TODO(), m, true) + fromBuildList := true + listRetracted := false + return moduleInfo(context.TODO(), m, fromBuildList, listRetracted) } func ModuleInfo(ctx context.Context, path string) *modinfo.ModulePublic { @@ -66,13 +69,17 @@ func ModuleInfo(ctx context.Context, path string) *modinfo.ModulePublic { return nil } + listRetracted := false if i := strings.Index(path, "@"); i >= 0 { - return moduleInfo(ctx, module.Version{Path: path[:i], Version: path[i+1:]}, false) + m := module.Version{Path: path[:i], Version: path[i+1:]} + fromBuildList := false + return moduleInfo(ctx, m, fromBuildList, listRetracted) } - for _, m := range BuildList() { + for _, m := range LoadedModules() { if m.Path == path { - return moduleInfo(ctx, m, true) + fromBuildList := true + return moduleInfo(ctx, m, fromBuildList, listRetracted) } } @@ -90,7 +97,7 @@ func addUpdate(ctx context.Context, m *modinfo.ModulePublic) { return } - if info, err := Query(ctx, m.Path, "upgrade", m.Version, Allowed); err == nil && semver.Compare(info.Version, m.Version) > 0 { + if info, err := Query(ctx, m.Path, "upgrade", m.Version, CheckAllowed); err == nil && semver.Compare(info.Version, m.Version) > 0 { m.Update = &modinfo.ModulePublic{ Path: m.Path, Version: info.Version, @@ -100,11 +107,37 @@ func addUpdate(ctx context.Context, m *modinfo.ModulePublic) { } // addVersions fills in m.Versions with the list of known versions. -func addVersions(m *modinfo.ModulePublic) { - m.Versions, _ = versions(m.Path) +// Excluded versions will be omitted. If listRetracted is false, retracted +// versions will also be omitted. +func addVersions(ctx context.Context, m *modinfo.ModulePublic, listRetracted bool) { + allowed := CheckAllowed + if listRetracted { + allowed = CheckExclusions + } + m.Versions, _ = versions(ctx, m.Path, allowed) } -func moduleInfo(ctx context.Context, m module.Version, fromBuildList bool) *modinfo.ModulePublic { +// addRetraction fills in m.Retracted if the module was retracted by its author. +// m.Error is set if there's an error loading retraction information. +func addRetraction(ctx context.Context, m *modinfo.ModulePublic) { + if m.Version == "" { + return + } + + err := checkRetractions(ctx, module.Version{Path: m.Path, Version: m.Version}) + var rerr *retractedError + if errors.As(err, &rerr) { + if len(rerr.rationale) == 0 { + m.Retracted = []string{"retracted by module author"} + } else { + m.Retracted = rerr.rationale + } + } else if err != nil && m.Error == nil { + m.Error = &modinfo.ModuleError{Err: err.Error()} + } +} + +func moduleInfo(ctx context.Context, m module.Version, fromBuildList, listRetracted bool) *modinfo.ModulePublic { if m == Target { info := &modinfo.ModulePublic{ Path: m.Path, @@ -126,12 +159,14 @@ func moduleInfo(ctx context.Context, m module.Version, fromBuildList bool) *modi Version: m.Version, Indirect: fromBuildList && loaded != nil && !loaded.direct[m.Path], } - if loaded != nil { - info.GoVersion = loaded.goVersion[m.Path] + if v, ok := rawGoVersion.Load(m); ok { + info.GoVersion = v.(string) } // completeFromModCache fills in the extra fields in m using the module cache. completeFromModCache := func(m *modinfo.ModulePublic) { + mod := module.Version{Path: m.Path, Version: m.Version} + if m.Version != "" { if q, err := Query(ctx, m.Path, m.Version, "", nil); err != nil { m.Error = &modinfo.ModuleError{Err: err.Error()} @@ -140,7 +175,6 @@ func moduleInfo(ctx context.Context, m module.Version, fromBuildList bool) *modi m.Time = &q.Time } - mod := module.Version{Path: m.Path, Version: m.Version} gomod, err := modfetch.CachePath(mod, "mod") if err == nil { if info, err := os.Stat(gomod); err == nil && info.Mode().IsRegular() { @@ -151,10 +185,22 @@ func moduleInfo(ctx context.Context, m module.Version, fromBuildList bool) *modi if err == nil { m.Dir = dir } + + if listRetracted { + addRetraction(ctx, m) + } + } + + if m.GoVersion == "" { + if summary, err := rawGoModSummary(mod); err == nil && summary.goVersionV != "" { + m.GoVersion = summary.goVersionV[1:] + } } } if !fromBuildList { + // If this was an explicitly-versioned argument to 'go mod download' or + // 'go list -m', report the actual requested version, not its replacement. completeFromModCache(info) // Will set m.Error in vendor mode. return info } @@ -178,9 +224,11 @@ func moduleInfo(ctx context.Context, m module.Version, fromBuildList bool) *modi // worth the cost, and we're going to overwrite the GoMod and Dir from the // replacement anyway. See https://golang.org/issue/27859. info.Replace = &modinfo.ModulePublic{ - Path: r.Path, - Version: r.Version, - GoVersion: info.GoVersion, + Path: r.Path, + Version: r.Version, + } + if v, ok := rawGoVersion.Load(m); ok { + info.Replace.GoVersion = v.(string) } if r.Version == "" { if filepath.IsAbs(r.Path) { @@ -194,7 +242,9 @@ func moduleInfo(ctx context.Context, m module.Version, fromBuildList bool) *modi completeFromModCache(info.Replace) info.Dir = info.Replace.Dir info.GoMod = info.Replace.GoMod + info.Retracted = info.Replace.Retracted } + info.GoVersion = info.Replace.GoVersion return info } |