6e4252dad4
* Replace gogits/git-module dependency with go-gitea/git Fixes #92 * Remove git alias for git module import (not needed)
122 lines
2.7 KiB
Go
122 lines
2.7 KiB
Go
// Copyright 2015 The Gogs 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 (
|
|
"errors"
|
|
"io/ioutil"
|
|
"os"
|
|
"path"
|
|
"strings"
|
|
|
|
"github.com/Unknwon/com"
|
|
)
|
|
|
|
// hookNames is a list of Git server hooks' name that are supported.
|
|
var hookNames = []string{
|
|
"pre-receive",
|
|
// "update",
|
|
"post-receive",
|
|
}
|
|
|
|
var (
|
|
ErrNotValidHook = errors.New("not a valid Git hook")
|
|
)
|
|
|
|
// IsValidHookName returns true if given name is a valid Git hook.
|
|
func IsValidHookName(name string) bool {
|
|
for _, hn := range hookNames {
|
|
if hn == name {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
// Hook represents a Git hook.
|
|
type Hook struct {
|
|
name string
|
|
IsActive bool // Indicates whether repository has this hook.
|
|
Content string // Content of hook if it's active.
|
|
Sample string // Sample content from Git.
|
|
path string // Hook file path.
|
|
}
|
|
|
|
// GetHook returns a Git hook by given name and repository.
|
|
func GetHook(repoPath, name string) (*Hook, error) {
|
|
if !IsValidHookName(name) {
|
|
return nil, ErrNotValidHook
|
|
}
|
|
h := &Hook{
|
|
name: name,
|
|
path: path.Join(repoPath, "hooks", name),
|
|
}
|
|
if isFile(h.path) {
|
|
data, err := ioutil.ReadFile(h.path)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
h.IsActive = true
|
|
h.Content = string(data)
|
|
} else if isFile(h.path + ".sample") {
|
|
data, err := ioutil.ReadFile(h.path + ".sample")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
h.Sample = string(data)
|
|
}
|
|
return h, nil
|
|
}
|
|
|
|
func (h *Hook) Name() string {
|
|
return h.name
|
|
}
|
|
|
|
// Update updates hook settings.
|
|
func (h *Hook) Update() error {
|
|
if len(strings.TrimSpace(h.Content)) == 0 {
|
|
if isExist(h.path) {
|
|
return os.Remove(h.path)
|
|
}
|
|
return nil
|
|
}
|
|
return ioutil.WriteFile(h.path, []byte(strings.Replace(h.Content, "\r", "", -1)), os.ModePerm)
|
|
}
|
|
|
|
// ListHooks returns a list of Git hooks of given repository.
|
|
func ListHooks(repoPath string) (_ []*Hook, err error) {
|
|
if !isDir(path.Join(repoPath, "hooks")) {
|
|
return nil, errors.New("hooks path does not exist")
|
|
}
|
|
|
|
hooks := make([]*Hook, len(hookNames))
|
|
for i, name := range hookNames {
|
|
hooks[i], err = GetHook(repoPath, name)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
}
|
|
return hooks, nil
|
|
}
|
|
|
|
const (
|
|
HOOK_PATH_UPDATE = "hooks/update"
|
|
)
|
|
|
|
// SetUpdateHook writes given content to update hook of the reposiotry.
|
|
func SetUpdateHook(repoPath, content string) (err error) {
|
|
log("Setting update hook: %s", repoPath)
|
|
hookPath := path.Join(repoPath, HOOK_PATH_UPDATE)
|
|
if com.IsExist(hookPath) {
|
|
err = os.Remove(hookPath)
|
|
} else {
|
|
err = os.MkdirAll(path.Dir(hookPath), os.ModePerm)
|
|
}
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return ioutil.WriteFile(hookPath, []byte(content), 0777)
|
|
}
|