Use modules/git for git commands (#6775)
This commit is contained in:
Mura Li
techknowlogick
parent
5ffc9656c6
commit
0b785481d7
1 changed files with 42 additions and 82 deletions
124
models/pull.go
124
models/pull.go
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@ -363,16 +363,13 @@ func (pr *PullRequest) CheckUserAllowedToMerge(doer *User) (err error) {
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func getDiffTree(repoPath, baseBranch, headBranch string) (string, error) {
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getDiffTreeFromBranch := func(repoPath, baseBranch, headBranch string) (string, error) {
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var stdout, stderr string
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var outbuf, errbuf strings.Builder
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// Compute the diff-tree for sparse-checkout
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// The branch argument must be enclosed with double-quotes ("") in case it contains slashes (e.g "feature/test")
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stdout, stderr, err := process.GetManager().ExecDir(-1, repoPath,
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fmt.Sprintf("PullRequest.Merge (git diff-tree): %s", repoPath),
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"git", "diff-tree", "--no-commit-id", "--name-only", "-r", "--root", baseBranch, headBranch)
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if err != nil {
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return "", fmt.Errorf("git diff-tree [%s base:%s head:%s]: %s", repoPath, baseBranch, headBranch, stderr)
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if err := git.NewCommand("diff-tree", "--no-commit-id", "--name-only", "-r", "--root", baseBranch, headBranch).RunInDirPipeline(repoPath, &outbuf, &errbuf); err != nil {
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return "", fmt.Errorf("git diff-tree [%s base:%s head:%s]: %s", repoPath, baseBranch, headBranch, errbuf.String())
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}
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return stdout, nil
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return outbuf.String(), nil
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}
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list, err := getDiffTreeFromBranch(repoPath, baseBranch, headBranch)
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@ -455,17 +452,15 @@ func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository, mergeStyle
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if err := addCacheRepo(tmpBasePath, headRepoPath); err != nil {
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return fmt.Errorf("addCacheRepo [%s -> %s]: %v", headRepoPath, tmpBasePath, err)
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}
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git remote add): %s", tmpBasePath),
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"git", "remote", "add", remoteRepoName, headRepoPath); err != nil {
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return fmt.Errorf("git remote add [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
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var errbuf strings.Builder
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if err := git.NewCommand("remote", "add", remoteRepoName, headRepoPath).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git remote add [%s -> %s]: %s", headRepoPath, tmpBasePath, errbuf.String())
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}
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// Fetch head branch
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git fetch): %s", tmpBasePath),
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"git", "fetch", remoteRepoName); err != nil {
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return fmt.Errorf("git fetch [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
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if err := git.NewCommand("fetch", remoteRepoName).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git fetch [%s -> %s]: %s", headRepoPath, tmpBasePath, errbuf.String())
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}
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trackingBranch := path.Join(remoteRepoName, pr.HeadBranch)
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@ -486,108 +481,75 @@ func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository, mergeStyle
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return fmt.Errorf("Writing sparse-checkout file to %s: %v", sparseCheckoutListPath, err)
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}
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git config): %s", tmpBasePath),
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"git", "config", "--local", "core.sparseCheckout", "true"); err != nil {
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return fmt.Errorf("git config [core.sparsecheckout -> true]: %v", stderr)
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if err := git.NewCommand("config", "--local", "core.sparseCheckout", "true").RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git config [core.sparsecheckout -> true]: %v", errbuf.String())
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}
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// Read base branch index
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git read-tree): %s", tmpBasePath),
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"git", "read-tree", "HEAD"); err != nil {
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return fmt.Errorf("git read-tree HEAD: %s", stderr)
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if err := git.NewCommand("read-tree", "HEAD").RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git read-tree HEAD: %s", errbuf.String())
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}
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// Merge commits.
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switch mergeStyle {
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case MergeStyleMerge:
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git merge --no-ff --no-commit): %s", tmpBasePath),
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"git", "merge", "--no-ff", "--no-commit", trackingBranch); err != nil {
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return fmt.Errorf("git merge --no-ff --no-commit [%s]: %v - %s", tmpBasePath, err, stderr)
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if err := git.NewCommand("merge", "--no-ff", "--no-commit", trackingBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git merge --no-ff --no-commit [%s]: %v - %s", tmpBasePath, err, errbuf.String())
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}
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sig := doer.NewGitSig()
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git merge): %s", tmpBasePath),
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"git", "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email),
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"-m", message); err != nil {
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return fmt.Errorf("git commit [%s]: %v - %s", tmpBasePath, err, stderr)
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if err := git.NewCommand("commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email), "-m", message).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git commit [%s]: %v - %s", tmpBasePath, err, errbuf.String())
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}
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case MergeStyleRebase:
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// Checkout head branch
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git checkout): %s", tmpBasePath),
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"git", "checkout", "-b", stagingBranch, trackingBranch); err != nil {
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return fmt.Errorf("git checkout: %s", stderr)
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if err := git.NewCommand("checkout", "-b", stagingBranch, trackingBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git checkout: %s", errbuf.String())
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}
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// Rebase before merging
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git rebase): %s", tmpBasePath),
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"git", "rebase", "-q", pr.BaseBranch); err != nil {
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return fmt.Errorf("git rebase [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
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if err := git.NewCommand("rebase", "-q", pr.BaseBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git rebase [%s -> %s]: %s", headRepoPath, tmpBasePath, errbuf.String())
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}
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// Checkout base branch again
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git checkout): %s", tmpBasePath),
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"git", "checkout", pr.BaseBranch); err != nil {
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return fmt.Errorf("git checkout: %s", stderr)
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if err := git.NewCommand("checkout", pr.BaseBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git checkout: %s", errbuf.String())
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}
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// Merge fast forward
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git rebase): %s", tmpBasePath),
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"git", "merge", "--ff-only", "-q", stagingBranch); err != nil {
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return fmt.Errorf("git merge --ff-only [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
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if err := git.NewCommand("merge", "--ff-only", "-q", stagingBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git merge --ff-only [%s -> %s]: %s", headRepoPath, tmpBasePath, errbuf.String())
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}
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case MergeStyleRebaseMerge:
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// Checkout head branch
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git checkout): %s", tmpBasePath),
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"git", "checkout", "-b", stagingBranch, trackingBranch); err != nil {
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return fmt.Errorf("git checkout: %s", stderr)
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if err := git.NewCommand("checkout", "-b", stagingBranch, trackingBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git checkout: %s", errbuf.String())
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}
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// Rebase before merging
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git rebase): %s", tmpBasePath),
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"git", "rebase", "-q", pr.BaseBranch); err != nil {
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return fmt.Errorf("git rebase [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
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if err := git.NewCommand("rebase", "-q", pr.BaseBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git rebase [%s -> %s]: %s", headRepoPath, tmpBasePath, errbuf.String())
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}
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// Checkout base branch again
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git checkout): %s", tmpBasePath),
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"git", "checkout", pr.BaseBranch); err != nil {
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return fmt.Errorf("git checkout: %s", stderr)
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if err := git.NewCommand("checkout", pr.BaseBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git checkout: %s", errbuf.String())
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}
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// Prepare merge with commit
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git merge): %s", tmpBasePath),
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"git", "merge", "--no-ff", "--no-commit", "-q", stagingBranch); err != nil {
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return fmt.Errorf("git merge --no-ff [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
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if err := git.NewCommand("merge", "--no-ff", "--no-commit", "-q", stagingBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git merge --no-ff [%s -> %s]: %s", headRepoPath, tmpBasePath, errbuf.String())
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}
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// Set custom message and author and create merge commit
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sig := doer.NewGitSig()
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git commit): %s", tmpBasePath),
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"git", "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email),
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"-m", message); err != nil {
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return fmt.Errorf("git commit [%s]: %v - %s", tmpBasePath, err, stderr)
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if err := git.NewCommand("commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email), "-m", message).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git commit [%s]: %v - %s", tmpBasePath, err, errbuf.String())
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}
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case MergeStyleSquash:
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// Merge with squash
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git squash): %s", tmpBasePath),
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"git", "merge", "-q", "--squash", trackingBranch); err != nil {
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return fmt.Errorf("git merge --squash [%s -> %s]: %s", headRepoPath, tmpBasePath, stderr)
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if err := git.NewCommand("merge", "-q", "--squash", trackingBranch).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git merge --squash [%s -> %s]: %s", headRepoPath, tmpBasePath, errbuf.String())
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}
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sig := pr.Issue.Poster.NewGitSig()
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if _, stderr, err := process.GetManager().ExecDir(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git squash): %s", tmpBasePath),
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"git", "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email),
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"-m", message); err != nil {
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return fmt.Errorf("git commit [%s]: %v - %s", tmpBasePath, err, stderr)
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if err := git.NewCommand("commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email), "-m", message).RunInDirPipeline(tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git commit [%s]: %v - %s", tmpBasePath, err, errbuf.String())
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}
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default:
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return ErrInvalidMergeStyle{pr.BaseRepo.ID, mergeStyle}
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@ -596,10 +558,8 @@ func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository, mergeStyle
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env := PushingEnvironment(doer, pr.BaseRepo)
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// Push back to upstream.
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if _, stderr, err := process.GetManager().ExecDirEnv(-1, tmpBasePath,
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fmt.Sprintf("PullRequest.Merge (git push): %s", tmpBasePath),
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env, "git", "push", baseGitRepo.Path, pr.BaseBranch); err != nil {
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return fmt.Errorf("git push: %s", stderr)
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if err := git.NewCommand("push", baseGitRepo.Path, pr.BaseBranch).RunInDirTimeoutEnvPipeline(env, -1, tmpBasePath, nil, &errbuf); err != nil {
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return fmt.Errorf("git push: %s", errbuf.String())
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}
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pr.MergedCommitID, err = baseGitRepo.GetBranchCommitID(pr.BaseBranch)
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