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Code Releases Activity

Move some functions to gitrepo package (#35543)

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Refactor Git command functions to use WithXXX methods instead of
exposing RunOpts.
This change simplifies reuse across gitrepo and improves consistency,
encapsulation, and maintainability of command options.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Lunny Xiao
2025-10-07 02:06:51 -07:00
committed by GitHub
parent c9e7fde8b3
commit 69f5ee970c
114 changed files with 1188 additions and 919 deletions
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79
services/pull/merge_prepare.go
View File

@@ -32,15 +32,14 @@ type mergeContext struct {
env []string
}
func (ctx *mergeContext) RunOpts() *gitcmd.RunOpts {
func (ctx *mergeContext) PrepareGitCmd(cmd *gitcmd.Command) *gitcmd.Command {
ctx.outbuf.Reset()
ctx.errbuf.Reset()
return &gitcmd.RunOpts{
Env: ctx.env,
Dir: ctx.tmpBasePath,
Stdout: ctx.outbuf,
Stderr: ctx.errbuf,
}
return cmd.WithEnv(ctx.env).
WithDir(ctx.tmpBasePath).
WithParentCallerInfo().
WithStdout(ctx.outbuf).
WithStderr(ctx.errbuf)
}
// ErrSHADoesNotMatch represents a "SHADoesNotMatch" kind of error.
@@ -74,7 +73,7 @@ func createTemporaryRepoForMerge(ctx context.Context, pr *issues_model.PullReque
}
if expectedHeadCommitID != "" {
trackingCommitID, _, err := gitcmd.NewCommand("show-ref", "--hash").AddDynamicArguments(git.BranchPrefix+trackingBranch).RunStdString(ctx, &gitcmd.RunOpts{Dir: mergeCtx.tmpBasePath})
trackingCommitID, _, err := mergeCtx.PrepareGitCmd(gitcmd.NewCommand("show-ref", "--hash").AddDynamicArguments(git.BranchPrefix + trackingBranch)).RunStdString(ctx)
if err != nil {
defer cancel()
log.Error("failed to get sha of head branch in %-v: show-ref[%s] --hash refs/heads/tracking: %v", mergeCtx.pr, mergeCtx.tmpBasePath, err)
@@ -152,8 +151,8 @@ func prepareTemporaryRepoForMerge(ctx *mergeContext) error {
}
setConfig := func(key, value string) error {
if err := gitcmd.NewCommand("config", "--local").AddDynamicArguments(key, value).
Run(ctx, ctx.RunOpts()); err != nil {
if err := ctx.PrepareGitCmd(gitcmd.NewCommand("config", "--local").AddDynamicArguments(key, value)).
Run(ctx); err != nil {
log.Error("git config [%s -> %q]: %v\n%s\n%s", key, value, err, ctx.outbuf.String(), ctx.errbuf.String())
return fmt.Errorf("git config [%s -> %q]: %w\n%s\n%s", key, value, err, ctx.outbuf.String(), ctx.errbuf.String())
}
@@ -185,8 +184,8 @@ func prepareTemporaryRepoForMerge(ctx *mergeContext) error {
}
// Read base branch index
if err := gitcmd.NewCommand("read-tree", "HEAD").
Run(ctx, ctx.RunOpts()); err != nil {
if err := ctx.PrepareGitCmd(gitcmd.NewCommand("read-tree", "HEAD")).
Run(ctx); err != nil {
log.Error("git read-tree HEAD: %v\n%s\n%s", err, ctx.outbuf.String(), ctx.errbuf.String())
return fmt.Errorf("Unable to read base branch in to the index: %w\n%s\n%s", err, ctx.outbuf.String(), ctx.errbuf.String())
}
@@ -222,31 +221,31 @@ func getDiffTree(ctx context.Context, repoPath, baseBranch, headBranch string, o
return 0, nil, nil
}
err = gitcmd.NewCommand("diff-tree", "--no-commit-id", "--name-only", "-r", "-r", "-z", "--root").AddDynamicArguments(baseBranch, headBranch).
Run(ctx, &gitcmd.RunOpts{
Dir: repoPath,
Stdout: diffOutWriter,
PipelineFunc: func(ctx context.Context, cancel context.CancelFunc) error {
// Close the writer end of the pipe to begin processing
_ = diffOutWriter.Close()
defer func() {
// Close the reader on return to terminate the git command if necessary
_ = diffOutReader.Close()
}()
err = gitcmd.NewCommand("diff-tree", "--no-commit-id", "--name-only", "-r", "-r", "-z", "--root").
AddDynamicArguments(baseBranch, headBranch).
WithDir(repoPath).
WithStdout(diffOutWriter).
WithPipelineFunc(func(ctx context.Context, cancel context.CancelFunc) error {
// Close the writer end of the pipe to begin processing
_ = diffOutWriter.Close()
defer func() {
// Close the reader on return to terminate the git command if necessary
_ = diffOutReader.Close()
}()
// Now scan the output from the command
scanner := bufio.NewScanner(diffOutReader)
scanner.Split(scanNullTerminatedStrings)
for scanner.Scan() {
filepath := scanner.Text()
// escape '*', '?', '[', spaces and '!' prefix
filepath = escapedSymbols.ReplaceAllString(filepath, `\$1`)
// no necessary to escape the first '#' symbol because the first symbol is '/'
fmt.Fprintf(out, "/%s\n", filepath)
}
return scanner.Err()
},
})
// Now scan the output from the command
scanner := bufio.NewScanner(diffOutReader)
scanner.Split(scanNullTerminatedStrings)
for scanner.Scan() {
filepath := scanner.Text()
// escape '*', '?', '[', spaces and '!' prefix
filepath = escapedSymbols.ReplaceAllString(filepath, `\$1`)
// no necessary to escape the first '#' symbol because the first symbol is '/'
fmt.Fprintf(out, "/%s\n", filepath)
}
return scanner.Err()
}).
Run(ctx)
return err
}
@@ -273,16 +272,16 @@ func (err ErrRebaseConflicts) Error() string {
// if there is a conflict it will return an ErrRebaseConflicts
func rebaseTrackingOnToBase(ctx *mergeContext, mergeStyle repo_model.MergeStyle) error {
// Checkout head branch
if err := gitcmd.NewCommand("checkout", "-b").AddDynamicArguments(stagingBranch, trackingBranch).
Run(ctx, ctx.RunOpts()); err != nil {
if err := ctx.PrepareGitCmd(gitcmd.NewCommand("checkout", "-b").AddDynamicArguments(stagingBranch, trackingBranch)).
Run(ctx); err != nil {
return fmt.Errorf("unable to git checkout tracking as staging in temp repo for %v: %w\n%s\n%s", ctx.pr, err, ctx.outbuf.String(), ctx.errbuf.String())
}
ctx.outbuf.Reset()
ctx.errbuf.Reset()
// Rebase before merging
if err := gitcmd.NewCommand("rebase").AddDynamicArguments(baseBranch).
Run(ctx, ctx.RunOpts()); err != nil {
if err := ctx.PrepareGitCmd(gitcmd.NewCommand("rebase").AddDynamicArguments(baseBranch)).
Run(ctx); err != nil {
// Rebase will leave a REBASE_HEAD file in .git if there is a conflict
if _, statErr := os.Stat(filepath.Join(ctx.tmpBasePath, ".git", "REBASE_HEAD")); statErr == nil {
var commitSha string