162 lines
3.3 KiB
Go
162 lines
3.3 KiB
Go
package mod
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import (
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"context"
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"os"
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"path"
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"strings"
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"github.com/gofrs/flock"
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"github.com/rs/zerolog/log"
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)
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const (
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UniverseVersionConstraint = ">= 0.1.0, < 0.2"
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)
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func isUniverse(repoName string) bool {
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return strings.HasPrefix(strings.ToLower(repoName), "alpha.dagger.io")
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}
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func Install(ctx context.Context, workspace, repoName, versionConstraint string) (*Require, error) {
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lg := log.Ctx(ctx)
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if isUniverse(repoName) {
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// override versionConstraint to lock the version of universe we vendor
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versionConstraint = UniverseVersionConstraint
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}
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lg.Debug().Str("name", repoName).Msg("installing module")
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require, err := newRequire(repoName, versionConstraint)
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if err != nil {
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return nil, err
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}
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modfile, err := readPath(workspace)
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if err != nil {
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return nil, err
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}
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fileLockPath := path.Join(workspace, lockFilePath)
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fileLock := flock.New(fileLockPath)
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if err := fileLock.Lock(); err != nil {
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return nil, err
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}
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defer func() {
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fileLock.Unlock()
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os.Remove(fileLockPath)
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}()
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err = modfile.install(ctx, require)
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if err != nil {
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return nil, err
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}
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if err = modfile.write(); err != nil {
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return nil, err
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}
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return require, nil
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}
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func InstallAll(ctx context.Context, workspace string, repoNames []string) ([]*Require, error) {
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installedRequires := make([]*Require, 0, len(repoNames))
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var err error
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for _, repoName := range repoNames {
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var require *Require
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if require, err = Install(ctx, workspace, repoName, ""); err != nil {
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continue
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}
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installedRequires = append(installedRequires, require)
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}
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return installedRequires, err
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}
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func Update(ctx context.Context, workspace, repoName, versionConstraint string) (*Require, error) {
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lg := log.Ctx(ctx)
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if isUniverse(repoName) {
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// override versionConstraint to lock the version of universe we vendor
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versionConstraint = UniverseVersionConstraint
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}
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lg.Debug().Str("name", repoName).Msg("updating module")
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require, err := newRequire(repoName, versionConstraint)
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if err != nil {
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return nil, err
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}
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modfile, err := readPath(workspace)
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if err != nil {
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return nil, err
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}
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fileLockPath := path.Join(workspace, lockFilePath)
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fileLock := flock.New(fileLockPath)
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if err := fileLock.Lock(); err != nil {
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return nil, err
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}
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defer func() {
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fileLock.Unlock()
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os.Remove(fileLockPath)
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}()
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updatedRequire, err := modfile.updateToLatest(ctx, require)
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if err != nil {
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return nil, err
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}
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if err = modfile.write(); err != nil {
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return nil, err
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}
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return updatedRequire, nil
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}
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func UpdateAll(ctx context.Context, workspace string, repoNames []string) ([]*Require, error) {
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updatedRequires := make([]*Require, 0, len(repoNames))
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var err error
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for _, repoName := range repoNames {
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var require *Require
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if require, err = Update(ctx, workspace, repoName, ""); err != nil {
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continue
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}
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updatedRequires = append(updatedRequires, require)
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}
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return updatedRequires, err
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}
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func UpdateInstalled(ctx context.Context, workspace string) ([]*Require, error) {
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modfile, err := readPath(workspace)
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if err != nil {
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return nil, err
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}
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repoNames := make([]string, 0, len(modfile.requires))
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for _, require := range modfile.requires {
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repoNames = append(repoNames, require.String())
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}
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return UpdateAll(ctx, workspace, repoNames)
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}
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func Ensure(workspace string) error {
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modfile, err := readPath(workspace)
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if err != nil {
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return err
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}
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return modfile.ensure()
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}
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