mirror of
https://github.com/go-gitea/gitea.git
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* Move last commit cache back into modules/git Signed-off-by: Andrew Thornton <art27@cantab.net> * Remove go-git from the interface for last commit cache Signed-off-by: Andrew Thornton <art27@cantab.net> * move cacheref to last_commit_cache Signed-off-by: Andrew Thornton <art27@cantab.net> * Remove go-git from routers/private/hook Signed-off-by: Andrew Thornton <art27@cantab.net> * Move FindLFSFiles to pipeline Signed-off-by: Andrew Thornton <art27@cantab.net> * Make no-go-git variants Signed-off-by: Andrew Thornton <art27@cantab.net> * Submodule RefID Signed-off-by: Andrew Thornton <art27@cantab.net> * fix issue with GetCommitsInfo Signed-off-by: Andrew Thornton <art27@cantab.net> * fix GetLastCommitForPaths Signed-off-by: Andrew Thornton <art27@cantab.net> * Improve efficiency Signed-off-by: Andrew Thornton <art27@cantab.net> * More efficiency Signed-off-by: Andrew Thornton <art27@cantab.net> * even faster Signed-off-by: Andrew Thornton <art27@cantab.net> * Reduce duplication * As per @lunny Signed-off-by: Andrew Thornton <art27@cantab.net> * attempt to fix drone Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test-tags Signed-off-by: Andrew Thornton <art27@cantab.net> * default to use no-go-git variants and add gogit build tag Signed-off-by: Andrew Thornton <art27@cantab.net> * placate lint Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @6543 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
85 lines
1.9 KiB
Go
85 lines
1.9 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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// +build !gogit
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package git
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import (
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"bufio"
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"io"
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"strings"
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)
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// GetRefsFiltered returns all references of the repository that matches patterm exactly or starting with.
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func (repo *Repository) GetRefsFiltered(pattern string) ([]*Reference, error) {
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stdoutReader, stdoutWriter := io.Pipe()
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defer func() {
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_ = stdoutReader.Close()
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_ = stdoutWriter.Close()
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}()
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go func() {
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stderrBuilder := &strings.Builder{}
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err := NewCommand("for-each-ref").RunInDirPipeline(repo.Path, stdoutWriter, stderrBuilder)
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if err != nil {
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_ = stdoutWriter.CloseWithError(ConcatenateError(err, stderrBuilder.String()))
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} else {
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_ = stdoutWriter.Close()
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}
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}()
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refs := make([]*Reference, 0)
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bufReader := bufio.NewReader(stdoutReader)
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for {
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// The output of for-each-ref is simply a list:
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// <sha> SP <type> TAB <ref> LF
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sha, err := bufReader.ReadString(' ')
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if err == io.EOF {
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break
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}
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if err != nil {
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return nil, err
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}
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sha = sha[:len(sha)-1]
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typ, err := bufReader.ReadString('\t')
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if err == io.EOF {
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// This should not happen, but we'll tolerate it
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break
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}
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if err != nil {
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return nil, err
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}
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typ = typ[:len(typ)-1]
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refName, err := bufReader.ReadString('\n')
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if err == io.EOF {
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// This should not happen, but we'll tolerate it
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break
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}
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if err != nil {
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return nil, err
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}
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refName = refName[:len(refName)-1]
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// refName cannot be HEAD but can be remotes or stash
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if strings.HasPrefix(refName, "/refs/remotes/") || refName == "/refs/stash" {
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continue
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}
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if pattern == "" || strings.HasPrefix(refName, pattern) {
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r := &Reference{
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Name: refName,
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Object: MustIDFromString(sha),
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Type: typ,
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repo: repo,
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}
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refs = append(refs, r)
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}
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}
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return refs, nil
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}
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