nune/gitea
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Make Requests Processes and create process hierarchy. Associate OpenRepository with context. (#17125)

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This PR registers requests with the process manager and manages hierarchy within the processes.

Git repos are then associated with a context, (usually the request's context) - with sub commands using this context as their base context.

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath 2021-11-30 20:06:32 +00:00 • committed by GitHub
parent d894c90b70
commit 01087e9eef
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GPG key ID: 4AEE18F83AFDEB23
66 changed files with 591 additions and 306 deletions
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20
modules/git/repo_compare.go
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@ -35,13 +35,13 @@ func (repo *Repository) GetMergeBase(tmpRemote string, base, head string) (strin
if tmpRemote != "origin" {
tmpBaseName := "refs/remotes/" + tmpRemote + "/tmp_" + base
// Fetch commit into a temporary branch in order to be able to handle commits and tags
_, err := NewCommand("fetch", tmpRemote, base+":"+tmpBaseName).RunInDir(repo.Path)
_, err := NewCommandContext(repo.Ctx, "fetch", tmpRemote, base+":"+tmpBaseName).RunInDir(repo.Path)
if err == nil {
base = tmpBaseName
}
}
stdout, err := NewCommand("merge-base", "--", base, head).RunInDir(repo.Path)
stdout, err := NewCommandContext(repo.Ctx, "merge-base", "--", base, head).RunInDir(repo.Path)
return strings.TrimSpace(stdout), base, err
}
@ -88,7 +88,7 @@ func (repo *Repository) GetCompareInfo(basePath, baseBranch, headBranch string,
// We have a common base - therefore we know that ... should work
if !fileOnly {
logs, err := NewCommand("log", baseCommitID+separator+headBranch, prettyLogFormat).RunInDirBytes(repo.Path)
logs, err := NewCommandContext(repo.Ctx, "log", baseCommitID+separator+headBranch, prettyLogFormat).RunInDirBytes(repo.Path)
if err != nil {
return nil, err
}
@ -141,14 +141,14 @@ func (repo *Repository) GetDiffNumChangedFiles(base, head string, directComparis
separator = ".."
}
if err := NewCommand("diff", "-z", "--name-only", base+separator+head).
if err := NewCommandContext(repo.Ctx, "diff", "-z", "--name-only", base+separator+head).
RunInDirPipeline(repo.Path, w, stderr); err != nil {
if strings.Contains(stderr.String(), "no merge base") {
// git >= 2.28 now returns an error if base and head have become unrelated.
// previously it would return the results of git diff -z --name-only base head so let's try that...
w = &lineCountWriter{}
stderr.Reset()
if err = NewCommand("diff", "-z", "--name-only", base, head).RunInDirPipeline(repo.Path, w, stderr); err == nil {
if err = NewCommandContext(repo.Ctx, "diff", "-z", "--name-only", base, head).RunInDirPipeline(repo.Path, w, stderr); err == nil {
return w.numLines, nil
}
}
@ -231,23 +231,23 @@ func (repo *Repository) GetDiffOrPatch(base, head string, w io.Writer, patch, bi
// GetDiff generates and returns patch data between given revisions, optimized for human readability
func (repo *Repository) GetDiff(base, head string, w io.Writer) error {
return NewCommand("diff", "-p", base, head).
return NewCommandContext(repo.Ctx, "diff", "-p", base, head).
RunInDirPipeline(repo.Path, w, nil)
}
// GetDiffBinary generates and returns patch data between given revisions, including binary diffs.
func (repo *Repository) GetDiffBinary(base, head string, w io.Writer) error {
return NewCommand("diff", "-p", "--binary", base, head).
return NewCommandContext(repo.Ctx, "diff", "-p", "--binary", base, head).
RunInDirPipeline(repo.Path, w, nil)
}
// GetPatch generates and returns format-patch data between given revisions, able to be used with `git apply`
func (repo *Repository) GetPatch(base, head string, w io.Writer) error {
stderr := new(bytes.Buffer)
err := NewCommand("format-patch", "--binary", "--stdout", base+"..."+head).
err := NewCommandContext(repo.Ctx, "format-patch", "--binary", "--stdout", base+"..."+head).
RunInDirPipeline(repo.Path, w, stderr)
if err != nil && bytes.Contains(stderr.Bytes(), []byte("no merge base")) {
return NewCommand("format-patch", "--binary", "--stdout", base, head).
return NewCommandContext(repo.Ctx, "format-patch", "--binary", "--stdout", base, head).
RunInDirPipeline(repo.Path, w, nil)
}
return err
@ -256,7 +256,7 @@ func (repo *Repository) GetPatch(base, head string, w io.Writer) error {
// GetDiffFromMergeBase generates and return patch data from merge base to head
func (repo *Repository) GetDiffFromMergeBase(base, head string, w io.Writer) error {
stderr := new(bytes.Buffer)
err := NewCommand("diff", "-p", "--binary", base+"..."+head).
err := NewCommandContext(repo.Ctx, "diff", "-p", "--binary", base+"..."+head).
RunInDirPipeline(repo.Path, w, stderr)
if err != nil && bytes.Contains(stderr.Bytes(), []byte("no merge base")) {
return repo.GetDiffBinary(base, head, w)