From 1ccdf19fae06b9d568268b83c05c14f4081663c8 Mon Sep 17 00:00:00 2001
From: Lunny Xiao <xiaolunwen@gmail.com>
Date: Mon, 13 Mar 2017 14:27:29 +0800
Subject: [PATCH] fix forget migration for wiki hooks (#1227)
---
models/migrations/migrations.go | 2 +
models/migrations/v22.go | 94 +++++++++++++++++++++++++++++++++
2 files changed, 96 insertions(+)
create mode 100644 models/migrations/v22.go
diff --git a/models/migrations/migrations.go b/models/migrations/migrations.go
index bcf62859239..1425dbffcff 100644
--- a/models/migrations/migrations.go
+++ b/models/migrations/migrations.go
@@ -92,6 +92,8 @@ var migrations = []Migration{
NewMigration("use new avatar path name for security reason", useNewNameAvatars),
// v21 -> v22
NewMigration("rewrite authorized_keys file via new format", useNewPublickeyFormat),
+ // v21 -> v22
+ NewMigration("generate and migrate wiki Git hooks", generateAndMigrateWikiGitHooks),
}
// Migrate database to current version
diff --git a/models/migrations/v22.go b/models/migrations/v22.go
new file mode 100644
index 00000000000..17709496e16
--- /dev/null
+++ b/models/migrations/v22.go
@@ -0,0 +1,94 @@
+// Copyright 2017 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 migrations
+
+import (
+ "fmt"
+ "io/ioutil"
+ "os"
+ "path/filepath"
+ "strings"
+
+ "code.gitea.io/gitea/modules/setting"
+
+ "github.com/Unknwon/com"
+ "github.com/go-xorm/xorm"
+)
+
+func generateAndMigrateWikiGitHooks(x *xorm.Engine) (err error) {
+ type Repository struct {
+ ID int64
+ OwnerID int64
+ Name string
+ }
+ type User struct {
+ ID int64
+ Name string
+ }
+
+ var (
+ hookNames = []string{"pre-receive", "update", "post-receive"}
+ hookTpls = []string{
+ fmt.Sprintf("#!/usr/bin/env %s\nORI_DIR=`pwd`\nSHELL_FOLDER=$(cd \"$(dirname \"$0\")\";pwd)\ncd \"$ORI_DIR\"\nfor i in `ls \"$SHELL_FOLDER/pre-receive.d\"`; do\n sh \"$SHELL_FOLDER/pre-receive.d/$i\"\ndone", setting.ScriptType),
+ fmt.Sprintf("#!/usr/bin/env %s\nORI_DIR=`pwd`\nSHELL_FOLDER=$(cd \"$(dirname \"$0\")\";pwd)\ncd \"$ORI_DIR\"\nfor i in `ls \"$SHELL_FOLDER/update.d\"`; do\n sh \"$SHELL_FOLDER/update.d/$i\" $1 $2 $3\ndone", setting.ScriptType),
+ fmt.Sprintf("#!/usr/bin/env %s\nORI_DIR=`pwd`\nSHELL_FOLDER=$(cd \"$(dirname \"$0\")\";pwd)\ncd \"$ORI_DIR\"\nfor i in `ls \"$SHELL_FOLDER/post-receive.d\"`; do\n sh \"$SHELL_FOLDER/post-receive.d/$i\"\ndone", setting.ScriptType),
+ }
+ giteaHookTpls = []string{
+ fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' pre-receive\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
+ fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' update $1 $2 $3\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
+ fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' post-receive\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
+ }
+ )
+
+ return x.Where("id > 0").Iterate(new(Repository),
+ func(idx int, bean interface{}) error {
+ repo := bean.(*Repository)
+ user := new(User)
+ has, err := x.Where("id = ?", repo.OwnerID).Get(user)
+ if err != nil {
+ return fmt.Errorf("query owner of repository [repo_id: %d, owner_id: %d]: %v", repo.ID, repo.OwnerID, err)
+ } else if !has {
+ return nil
+ }
+
+ repoPath := filepath.Join(setting.RepoRootPath, strings.ToLower(user.Name), strings.ToLower(repo.Name)) + ".wiki.git"
+ if !com.IsExist(repoPath) {
+ return nil
+ }
+ hookDir := filepath.Join(repoPath, "hooks")
+
+ for i, hookName := range hookNames {
+ oldHookPath := filepath.Join(hookDir, hookName)
+ newHookPath := filepath.Join(hookDir, hookName+".d", "gitea")
+
+ customHooksDir := filepath.Join(hookDir, hookName+".d")
+ // if it's exist, that means you have upgraded ever
+ if com.IsExist(customHooksDir) {
+ continue
+ }
+
+ if err = os.MkdirAll(customHooksDir, os.ModePerm); err != nil {
+ return fmt.Errorf("create hooks dir '%s': %v", customHooksDir, err)
+ }
+
+ // WARNING: Old server-side hooks will be moved to sub directory with the same name
+ if hookName != "update" && com.IsExist(oldHookPath) {
+ newPlace := filepath.Join(hookDir, hookName+".d", hookName)
+ if err = os.Rename(oldHookPath, newPlace); err != nil {
+ return fmt.Errorf("Remove old hook file '%s' to '%s': %v", oldHookPath, newPlace, err)
+ }
+ }
+
+ if err = ioutil.WriteFile(oldHookPath, []byte(hookTpls[i]), 0777); err != nil {
+ return fmt.Errorf("write old hook file '%s': %v", oldHookPath, err)
+ }
+
+ if err = ioutil.WriteFile(newHookPath, []byte(giteaHookTpls[i]), 0777); err != nil {
+ return fmt.Errorf("write new hook file '%s': %v", oldHookPath, err)
+ }
+ }
+ return nil
+ })
+}