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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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42
modules/git/repo_commit.go
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@ -58,7 +58,7 @@ func (repo *Repository) getCommitByPathWithID(id SHA1, relpath string) (*Commit,
relpath = `\` + relpath
}
stdout, err := NewCommand("log", "-1", prettyLogFormat, id.String(), "--", relpath).RunInDir(repo.Path)
stdout, err := NewCommandContext(repo.Ctx, "log", "-1", prettyLogFormat, id.String(), "--", relpath).RunInDir(repo.Path)
if err != nil {
return nil, err
}
@ -73,7 +73,7 @@ func (repo *Repository) getCommitByPathWithID(id SHA1, relpath string) (*Commit,
// GetCommitByPath returns the last commit of relative path.
func (repo *Repository) GetCommitByPath(relpath string) (*Commit, error) {
stdout, err := NewCommand("log", "-1", prettyLogFormat, "--", relpath).RunInDirBytes(repo.Path)
stdout, err := NewCommandContext(repo.Ctx, "log", "-1", prettyLogFormat, "--", relpath).RunInDirBytes(repo.Path)
if err != nil {
return nil, err
}
@ -86,7 +86,7 @@ func (repo *Repository) GetCommitByPath(relpath string) (*Commit, error) {
}
func (repo *Repository) commitsByRange(id SHA1, page, pageSize int) ([]*Commit, error) {
stdout, err := NewCommand("log", id.String(), "--skip="+strconv.Itoa((page-1)*pageSize),
stdout, err := NewCommandContext(repo.Ctx, "log", id.String(), "--skip="+strconv.Itoa((page-1)*pageSize),
"--max-count="+strconv.Itoa(pageSize), prettyLogFormat).RunInDirBytes(repo.Path)
if err != nil {
@ -97,7 +97,7 @@ func (repo *Repository) commitsByRange(id SHA1, page, pageSize int) ([]*Commit,
func (repo *Repository) searchCommits(id SHA1, opts SearchCommitsOptions) ([]*Commit, error) {
// create new git log command with limit of 100 commis
cmd := NewCommand("log", id.String(), "-100", prettyLogFormat)
cmd := NewCommandContext(repo.Ctx, "log", id.String(), "-100", prettyLogFormat)
// ignore case
args := []string{"-i"}
@ -155,7 +155,7 @@ func (repo *Repository) searchCommits(id SHA1, opts SearchCommitsOptions) ([]*Co
// ignore anything below 4 characters as too unspecific
if len(v) >= 4 {
// create new git log command with 1 commit limit
hashCmd := NewCommand("log", "-1", prettyLogFormat)
hashCmd := NewCommandContext(repo.Ctx, "log", "-1", prettyLogFormat)
// add previous arguments except for --grep and --all
hashCmd.AddArguments(args...)
// add keyword as <commit>
@ -176,7 +176,7 @@ func (repo *Repository) searchCommits(id SHA1, opts SearchCommitsOptions) ([]*Co
}
func (repo *Repository) getFilesChanged(id1, id2 string) ([]string, error) {
stdout, err := NewCommand("diff", "--name-only", id1, id2).RunInDirBytes(repo.Path)
stdout, err := NewCommandContext(repo.Ctx, "diff", "--name-only", id1, id2).RunInDirBytes(repo.Path)
if err != nil {
return nil, err
}
@ -186,7 +186,7 @@ func (repo *Repository) getFilesChanged(id1, id2 string) ([]string, error) {
// FileChangedBetweenCommits Returns true if the file changed between commit IDs id1 and id2
// You must ensure that id1 and id2 are valid commit ids.
func (repo *Repository) FileChangedBetweenCommits(filename, id1, id2 string) (bool, error) {
stdout, err := NewCommand("diff", "--name-only", "-z", id1, id2, "--", filename).RunInDirBytes(repo.Path)
stdout, err := NewCommandContext(repo.Ctx, "diff", "--name-only", "-z", id1, id2, "--", filename).RunInDirBytes(repo.Path)
if err != nil {
return false, err
}
@ -209,7 +209,7 @@ func (repo *Repository) CommitsByFileAndRange(revision, file string, page int) (
}()
go func() {
stderr := strings.Builder{}
err := NewCommand("log", revision, "--follow",
err := NewCommandContext(repo.Ctx, "log", revision, "--follow",
"--max-count="+strconv.Itoa(setting.Git.CommitsRangeSize*page),
prettyLogFormat, "--", file).
RunInDirPipeline(repo.Path, stdoutWriter, &stderr)
@ -240,7 +240,7 @@ func (repo *Repository) CommitsByFileAndRange(revision, file string, page int) (
// CommitsByFileAndRangeNoFollow return the commits according revision file and the page
func (repo *Repository) CommitsByFileAndRangeNoFollow(revision, file string, page int) ([]*Commit, error) {
stdout, err := NewCommand("log", revision, "--skip="+strconv.Itoa((page-1)*50),
stdout, err := NewCommandContext(repo.Ctx, "log", revision, "--skip="+strconv.Itoa((page-1)*50),
"--max-count="+strconv.Itoa(setting.Git.CommitsRangeSize), prettyLogFormat, "--", file).RunInDirBytes(repo.Path)
if err != nil {
return nil, err
@ -250,11 +250,11 @@ func (repo *Repository) CommitsByFileAndRangeNoFollow(revision, file string, pag
// FilesCountBetween return the number of files changed between two commits
func (repo *Repository) FilesCountBetween(startCommitID, endCommitID string) (int, error) {
stdout, err := NewCommand("diff", "--name-only", startCommitID+"..."+endCommitID).RunInDir(repo.Path)
stdout, err := NewCommandContext(repo.Ctx, "diff", "--name-only", startCommitID+"..."+endCommitID).RunInDir(repo.Path)
if err != nil && strings.Contains(err.Error(), "no merge base") {
// git >= 2.28 now returns an error if startCommitID and endCommitID have become unrelated.
// previously it would return the results of git diff --name-only startCommitID endCommitID so let's try that...
stdout, err = NewCommand("diff", "--name-only", startCommitID, endCommitID).RunInDir(repo.Path)
stdout, err = NewCommandContext(repo.Ctx, "diff", "--name-only", startCommitID, endCommitID).RunInDir(repo.Path)
}
if err != nil {
return 0, err
@ -268,13 +268,13 @@ func (repo *Repository) CommitsBetween(last *Commit, before *Commit) ([]*Commit,
var stdout []byte
var err error
if before == nil {
stdout, err = NewCommand("rev-list", last.ID.String()).RunInDirBytes(repo.Path)
stdout, err = NewCommandContext(repo.Ctx, "rev-list", last.ID.String()).RunInDirBytes(repo.Path)
} else {
stdout, err = NewCommand("rev-list", before.ID.String()+".."+last.ID.String()).RunInDirBytes(repo.Path)
stdout, err = NewCommandContext(repo.Ctx, "rev-list", before.ID.String()+".."+last.ID.String()).RunInDirBytes(repo.Path)
if err != nil && strings.Contains(err.Error(), "no merge base") {
// future versions of git >= 2.28 are likely to return an error if before and last have become unrelated.
// previously it would return the results of git rev-list before last so let's try that...
stdout, err = NewCommand("rev-list", before.ID.String(), last.ID.String()).RunInDirBytes(repo.Path)
stdout, err = NewCommandContext(repo.Ctx, "rev-list", before.ID.String(), last.ID.String()).RunInDirBytes(repo.Path)
}
}
if err != nil {
@ -288,13 +288,13 @@ func (repo *Repository) CommitsBetweenLimit(last *Commit, before *Commit, limit,
var stdout []byte
var err error
if before == nil {
stdout, err = NewCommand("rev-list", "--max-count", strconv.Itoa(limit), "--skip", strconv.Itoa(skip), last.ID.String()).RunInDirBytes(repo.Path)
stdout, err = NewCommandContext(repo.Ctx, "rev-list", "--max-count", strconv.Itoa(limit), "--skip", strconv.Itoa(skip), last.ID.String()).RunInDirBytes(repo.Path)
} else {
stdout, err = NewCommand("rev-list", "--max-count", strconv.Itoa(limit), "--skip", strconv.Itoa(skip), before.ID.String()+".."+last.ID.String()).RunInDirBytes(repo.Path)
stdout, err = NewCommandContext(repo.Ctx, "rev-list", "--max-count", strconv.Itoa(limit), "--skip", strconv.Itoa(skip), before.ID.String()+".."+last.ID.String()).RunInDirBytes(repo.Path)
if err != nil && strings.Contains(err.Error(), "no merge base") {
// future versions of git >= 2.28 are likely to return an error if before and last have become unrelated.
// previously it would return the results of git rev-list --max-count n before last so let's try that...
stdout, err = NewCommand("rev-list", "--max-count", strconv.Itoa(limit), "--skip", strconv.Itoa(skip), before.ID.String(), last.ID.String()).RunInDirBytes(repo.Path)
stdout, err = NewCommandContext(repo.Ctx, "rev-list", "--max-count", strconv.Itoa(limit), "--skip", strconv.Itoa(skip), before.ID.String(), last.ID.String()).RunInDirBytes(repo.Path)
}
}
if err != nil {
@ -333,7 +333,7 @@ func (repo *Repository) CommitsCountBetween(start, end string) (int64, error) {
// commitsBefore the limit is depth, not total number of returned commits.
func (repo *Repository) commitsBefore(id SHA1, limit int) ([]*Commit, error) {
cmd := NewCommand("log")
cmd := NewCommandContext(repo.Ctx, "log")
if limit > 0 {
cmd.AddArguments("-"+strconv.Itoa(limit), prettyLogFormat, id.String())
} else {
@ -377,7 +377,7 @@ func (repo *Repository) getCommitsBeforeLimit(id SHA1, num int) ([]*Commit, erro
func (repo *Repository) getBranches(commit *Commit, limit int) ([]string, error) {
if CheckGitVersionAtLeast("2.7.0") == nil {
stdout, err := NewCommand("for-each-ref", "--count="+strconv.Itoa(limit), "--format=%(refname:strip=2)", "--contains", commit.ID.String(), BranchPrefix).RunInDir(repo.Path)
stdout, err := NewCommandContext(repo.Ctx, "for-each-ref", "--count="+strconv.Itoa(limit), "--format=%(refname:strip=2)", "--contains", commit.ID.String(), BranchPrefix).RunInDir(repo.Path)
if err != nil {
return nil, err
}
@ -386,7 +386,7 @@ func (repo *Repository) getBranches(commit *Commit, limit int) ([]string, error)
return branches, nil
}
stdout, err := NewCommand("branch", "--contains", commit.ID.String()).RunInDir(repo.Path)
stdout, err := NewCommandContext(repo.Ctx, "branch", "--contains", commit.ID.String()).RunInDir(repo.Path)
if err != nil {
return nil, err
}
@ -425,7 +425,7 @@ func (repo *Repository) GetCommitsFromIDs(commitIDs []string) []*Commit {
// IsCommitInBranch check if the commit is on the branch
func (repo *Repository) IsCommitInBranch(commitID, branch string) (r bool, err error) {
stdout, err := NewCommand("branch", "--contains", commitID, branch).RunInDir(repo.Path)
stdout, err := NewCommandContext(repo.Ctx, "branch", "--contains", commitID, branch).RunInDir(repo.Path)
if err != nil {
return false, err
}