153 lines
3.7 KiB
Go
153 lines
3.7 KiB
Go
package commands
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import (
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"context"
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"fmt"
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"io/fs"
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"os"
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"path"
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"path/filepath"
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"sync"
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"time"
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"git.front.kjuulh.io/kjuulh/kraken/internal/services/actions"
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"git.front.kjuulh.io/kjuulh/kraken/internal/services/providers"
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"git.front.kjuulh.io/kjuulh/kraken/internal/services/storage"
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"go.uber.org/zap"
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)
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type (
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ProcessRepos struct {
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logger *zap.Logger
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storage *storage.Service
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git *providers.Git
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action *actions.Action
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}
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ProcessReposDeps interface {
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GetStorageService() *storage.Service
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GetGitProvider() *providers.Git
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GetAction() *actions.Action
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}
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)
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func NewProcessRepos(logger *zap.Logger, deps ProcessReposDeps) *ProcessRepos {
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return &ProcessRepos{
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logger: logger,
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storage: deps.GetStorageService(),
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git: deps.GetGitProvider(),
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action: deps.GetAction(),
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}
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}
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func (pr *ProcessRepos) Process(ctx context.Context, repositoryUrls []string) error {
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// Clone repos
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wg := sync.WaitGroup{}
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wg.Add(len(repositoryUrls))
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errChan := make(chan error, 1)
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for _, repoUrl := range repositoryUrls {
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go func(ctx context.Context, repoUrl string) {
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defer func() {
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wg.Done()
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}()
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pr.logger.Debug("Creating area", zap.String("repoUrl", repoUrl))
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area, err := pr.storage.CreateArea(ctx)
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if err != nil {
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pr.logger.Error("failed to allocate area", zap.Error(err))
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errChan <- err
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return
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}
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defer func(ctx context.Context) {
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pr.logger.Debug("Removing area", zap.String("path", area.Path), zap.String("repoUrl", repoUrl))
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err = pr.storage.RemoveArea(ctx, area)
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if err != nil {
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errChan <- err
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return
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}
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}(ctx)
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pr.logger.Debug("Cloning repo", zap.String("path", area.Path), zap.String("repoUrl", repoUrl))
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cloneCtx, _ := context.WithTimeout(ctx, time.Second*5)
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repo, err := pr.git.Clone(cloneCtx, area, repoUrl)
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if err != nil {
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pr.logger.Error("could not clone repo", zap.Error(err))
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errChan <- err
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return
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}
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err = pr.git.CreateBranch(ctx, repo)
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if err != nil {
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pr.logger.Error("could not create branch", zap.Error(err))
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errChan <- err
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return
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}
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err = pr.action.Run(
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ctx,
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area,
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func(_ context.Context, area *storage.Area) (bool, error) {
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pr.logger.Debug("checking predicate", zap.String("area", area.Path))
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contains := false
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filepath.WalkDir(area.Path, func(path string, d fs.DirEntry, err error) error {
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if d.Name() == "roadmap.md" {
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contains = true
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}
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return nil
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})
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return contains, nil
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},
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func(_ context.Context, area *storage.Area) error {
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pr.logger.Debug("running action", zap.String("area", area.Path))
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readme := path.Join(area.Path, "README.md")
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file, err := os.Create(readme)
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if err != nil {
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return fmt.Errorf("could not create readme: %w", err)
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}
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_, err = file.WriteString("# Readme")
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if err != nil {
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return fmt.Errorf("could not write readme: %w", err)
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}
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_, err = pr.git.Add(ctx, area, repo)
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if err != nil {
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return fmt.Errorf("could not add file: %w", err)
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}
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err = pr.git.Commit(ctx, repo)
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if err != nil {
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return fmt.Errorf("could not get diff: %w", err)
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}
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return nil
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}, false)
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if err != nil {
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pr.logger.Error("could not run action", zap.Error(err))
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errChan <- err
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return
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}
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err = pr.git.Push(ctx, repo)
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if err != nil {
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pr.logger.Error("could not push to repo", zap.Error(err))
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errChan <- err
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return
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}
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pr.logger.Debug("processing done", zap.String("path", area.Path), zap.String("repoUrl", repoUrl))
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}(ctx, repoUrl)
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}
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wg.Wait()
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close(errChan)
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pr.logger.Debug("finished processing all repos")
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for err := range errChan {
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return err
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}
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return nil
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}
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