mirror of
https://github.com/go-gitea/gitea.git
synced 2024-11-24 19:40:54 +08:00
dc2fe9801f
* Make repository maangement section handle lfs locks * Add check attribute handling and handle locking paths better * More cleanly check-attributes * handle error * Check if file exists in default branch before linking to it. * fixup * Properly cleanPath * Use cleanPath * Sigh
85 lines
2.1 KiB
Go
85 lines
2.1 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package git
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
|
|
"github.com/mcuadros/go-version"
|
|
)
|
|
|
|
// CheckAttributeOpts represents the possible options to CheckAttribute
|
|
type CheckAttributeOpts struct {
|
|
CachedOnly bool
|
|
AllAttributes bool
|
|
Attributes []string
|
|
Filenames []string
|
|
}
|
|
|
|
// CheckAttribute return the Blame object of file
|
|
func (repo *Repository) CheckAttribute(opts CheckAttributeOpts) (map[string]map[string]string, error) {
|
|
binVersion, err := BinVersion()
|
|
if err != nil {
|
|
return nil, fmt.Errorf("Git version missing: %v", err)
|
|
}
|
|
|
|
stdOut := new(bytes.Buffer)
|
|
stdErr := new(bytes.Buffer)
|
|
|
|
cmdArgs := []string{"check-attr", "-z"}
|
|
|
|
if opts.AllAttributes {
|
|
cmdArgs = append(cmdArgs, "-a")
|
|
} else {
|
|
for _, attribute := range opts.Attributes {
|
|
if attribute != "" {
|
|
cmdArgs = append(cmdArgs, attribute)
|
|
}
|
|
}
|
|
}
|
|
|
|
// git check-attr --cached first appears in git 1.7.8
|
|
if opts.CachedOnly && version.Compare(binVersion, "1.7.8", ">=") {
|
|
cmdArgs = append(cmdArgs, "--cached")
|
|
}
|
|
|
|
cmdArgs = append(cmdArgs, "--")
|
|
|
|
for _, arg := range opts.Filenames {
|
|
if arg != "" {
|
|
cmdArgs = append(cmdArgs, arg)
|
|
}
|
|
}
|
|
|
|
cmd := NewCommand(cmdArgs...)
|
|
|
|
if err := cmd.RunInDirPipeline(repo.Path, stdOut, stdErr); err != nil {
|
|
return nil, fmt.Errorf("Failed to run check-attr: %v\n%s\n%s", err, stdOut.String(), stdErr.String())
|
|
}
|
|
|
|
fields := bytes.Split(stdOut.Bytes(), []byte{'\000'})
|
|
|
|
if len(fields)%3 != 1 {
|
|
return nil, fmt.Errorf("Wrong number of fields in return from check-attr")
|
|
}
|
|
|
|
var name2attribute2info = make(map[string]map[string]string)
|
|
|
|
for i := 0; i < (len(fields) / 3); i++ {
|
|
filename := string(fields[3*i])
|
|
attribute := string(fields[3*i+1])
|
|
info := string(fields[3*i+2])
|
|
attribute2info := name2attribute2info[filename]
|
|
if attribute2info == nil {
|
|
attribute2info = make(map[string]string)
|
|
}
|
|
attribute2info[attribute] = info
|
|
name2attribute2info[filename] = attribute2info
|
|
}
|
|
|
|
return name2attribute2info, nil
|
|
}
|