Add gogs fix location command

This commit is contained in:
Unknown 2014-06-10 19:11:53 -04:00
parent f160b4f33c
commit a3e1383cac
10 changed files with 179 additions and 40 deletions

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@ -5,7 +5,7 @@ Gogs(Go Git Service) is a Self Hosted Git Service in the Go Programming Language
![Demo](http://gowalker.org/public/gogs_demo.gif)
##### Current version: 0.4.2 Alpha
##### Current version: 0.4.3 Alpha
### NOTICES

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@ -5,7 +5,7 @@ Gogs(Go Git Service) 是一个由 Go 语言编写的自助 Git 托管服务。
![Demo](http://gowalker.org/public/gogs_demo.gif)
##### 当前版本0.4.2 Alpha
##### 当前版本0.4.3 Alpha
## 开发目的

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@ -5,10 +5,16 @@
package cmd
import (
"bufio"
"fmt"
"io"
"io/ioutil"
"os"
"path"
"strings"
"github.com/codegangsta/cli"
"github.com/gogits/gogs/models"
"github.com/gogits/gogs/modules/setting"
)
@ -16,28 +22,152 @@ import (
var CmdFix = cli.Command{
Name: "fix",
Usage: "This command for upgrade from old version",
Description: `Fix provide upgrade from old version`,
Action: runFix,
Subcommands: fixCommands,
Flags: []cli.Flag{},
}
func runFix(k *cli.Context) {
workDir, _ := setting.WorkDir()
newLogger(workDir)
setting.NewConfigContext()
models.LoadModelsConfig()
if models.UseSQLite3 {
os.Chdir(workDir)
}
models.SetEngine()
err := models.Fix()
if err != nil {
fmt.Println(err)
} else {
fmt.Println("Fix successfully!")
}
func runFix(ctx *cli.Context) {
}
var fixCommands = []cli.Command{
{
Name: "location",
Usage: "Change Gogs app location",
Description: `Command location fixes location change of Gogs
gogs fix location <old Gogs path>
`,
Action: runFixLocation,
},
}
// rewriteAuthorizedKeys replaces old Gogs path to the new one.
func rewriteAuthorizedKeys(sshPath, oldPath, newPath string) error {
fr, err := os.Open(sshPath)
if err != nil {
return err
}
defer fr.Close()
tmpPath := sshPath + ".tmp"
fw, err := os.Create(tmpPath)
if err != nil {
return err
}
defer fw.Close()
oldPath = "command=\"" + oldPath + " serv"
newPath = "command=\"" + newPath + " serv"
buf := bufio.NewReader(fr)
for {
line, errRead := buf.ReadString('\n')
line = strings.TrimSpace(line)
if errRead != nil {
if errRead != io.EOF {
return errRead
}
// Reached end of file, if nothing to read then break,
// otherwise handle the last line.
if len(line) == 0 {
break
}
}
// Still finding the line, copy the line that currently read.
if _, err = fw.WriteString(strings.Replace(line, oldPath, newPath, 1) + "\n"); err != nil {
return err
}
if errRead == io.EOF {
break
}
}
if err = os.Remove(sshPath); err != nil {
return err
}
return os.Rename(tmpPath, sshPath)
}
func rewriteUpdateHook(path, appPath string) error {
rp := strings.NewReplacer("\\", "/", " ", "\\ ")
if err := ioutil.WriteFile(path, []byte(fmt.Sprintf(models.TPL_UPDATE_HOOK,
setting.ScriptType, rp.Replace(appPath))), os.ModePerm); err != nil {
return err
}
return nil
}
func walkDir(rootPath, recPath, appPath string, depth int) error {
depth++
if depth > 3 {
return nil
} else if depth == 3 {
if err := rewriteUpdateHook(path.Join(rootPath, "hooks/update"), appPath); err != nil {
return err
}
}
dir, err := os.Open(rootPath)
if err != nil {
return err
}
defer dir.Close()
fis, err := dir.Readdir(0)
if err != nil {
return err
}
for _, fi := range fis {
if strings.Contains(fi.Name(), ".DS_Store") {
continue
}
relPath := path.Join(recPath, fi.Name())
curPath := path.Join(rootPath, fi.Name())
if fi.IsDir() {
if err = walkDir(curPath, relPath, appPath, depth); err != nil {
return err
}
}
}
return nil
}
func runFixLocation(ctx *cli.Context) {
if len(ctx.Args()) != 1 {
fmt.Println("Incorrect arguments number, expect 1")
os.Exit(2)
}
execPath, _ := setting.ExecPath()
oldPath := ctx.Args().First()
fmt.Printf("Old location: %s\n", oldPath)
fmt.Println("This command should be executed in the new Gogs path")
fmt.Printf("Do you want to change Gogs app path from old location to:\n")
fmt.Printf("-> %s?\n", execPath)
fmt.Print("Press <enter> to continue, use <Ctrl+c> to exit.")
fmt.Scanln()
// Fix in authorized_keys file.
sshPath := path.Join(models.SshPath, "authorized_keys")
fmt.Printf("Fixing pathes in file: %s\n", sshPath)
if err := rewriteAuthorizedKeys(sshPath, oldPath, execPath); err != nil {
fmt.Println(err)
os.Exit(1)
}
// Fix position in gogs-repositories.
setting.NewConfigContext()
fmt.Printf("Fixing pathes in repositories: %s\n", setting.RepoRootPath)
if err := walkDir(setting.RepoRootPath, "", execPath, 0); err != nil {
fmt.Println(err)
os.Exit(1)
}
fmt.Println("Fix position finished!")
}

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@ -36,7 +36,6 @@ func newLogger(logPath string) {
}
qlog.SetOutput(f)
//qlog.SetOutputLevel(qlog.Ldebug)
qlog.Info("Start logging serv...")
}

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@ -17,7 +17,7 @@ import (
"github.com/gogits/gogs/modules/setting"
)
const APP_VER = "0.4.2.0608 Alpha"
const APP_VER = "0.4.3.0610 Alpha"
func init() {
runtime.GOMAXPROCS(runtime.NumCPU())
@ -31,10 +31,10 @@ func main() {
app.Version = APP_VER
app.Commands = []cli.Command{
cmd.CmdWeb,
// cmd.CmdFix,
cmd.CmdDump,
cmd.CmdServ,
cmd.CmdUpdate,
cmd.CmdFix,
cmd.CmdDump,
}
app.Flags = append(app.Flags, []cli.Flag{}...)
app.Run(os.Args)

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@ -46,7 +46,9 @@ func LoadModelsConfig() {
DbCfg.Host = setting.Cfg.MustValue("database", "HOST")
DbCfg.Name = setting.Cfg.MustValue("database", "NAME")
DbCfg.User = setting.Cfg.MustValue("database", "USER")
DbCfg.Pwd = setting.Cfg.MustValue("database", "PASSWD")
if len(DbCfg.Pwd) == 0 {
DbCfg.Pwd = setting.Cfg.MustValue("database", "PASSWD")
}
DbCfg.SslMode = setting.Cfg.MustValue("database", "SSL_MODE")
DbCfg.Path = setting.Cfg.MustValue("database", "PATH", "data/gogs.db")
}
@ -67,7 +69,6 @@ func NewTestEngine(x *xorm.Engine) (err error) {
}
cnnstr := fmt.Sprintf("user=%s password=%s host=%s port=%s dbname=%s sslmode=%s",
DbCfg.User, DbCfg.Pwd, host, port, DbCfg.Name, DbCfg.SslMode)
//fmt.Println(cnnstr)
x, err = xorm.NewEngine("postgres", cnnstr)
case "sqlite3":
if !EnableSQLite3 {

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@ -37,7 +37,7 @@ var (
var sshOpLocker = sync.Mutex{}
var (
sshPath string // SSH directory.
SshPath string // SSH directory.
appPath string // Execution(binary) path.
)
@ -67,9 +67,9 @@ func init() {
}
// Determine and create .ssh path.
sshPath = filepath.Join(homeDir(), ".ssh")
if err = os.MkdirAll(sshPath, os.ModePerm); err != nil {
qlog.Fatalf("publickey.init(fail to create sshPath(%s)): %v\n", sshPath, err)
SshPath = filepath.Join(homeDir(), ".ssh")
if err = os.MkdirAll(SshPath, os.ModePerm); err != nil {
qlog.Fatalf("publickey.init(fail to create SshPath(%s)): %v\n", SshPath, err)
}
}
@ -94,7 +94,7 @@ func saveAuthorizedKeyFile(key *PublicKey) error {
sshOpLocker.Lock()
defer sshOpLocker.Unlock()
fpath := filepath.Join(sshPath, "authorized_keys")
fpath := filepath.Join(SshPath, "authorized_keys")
f, err := os.OpenFile(fpath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0600)
if err != nil {
return err
@ -216,8 +216,8 @@ func DeletePublicKey(key *PublicKey) error {
return err
}
fpath := filepath.Join(sshPath, "authorized_keys")
tmpPath := filepath.Join(sshPath, "authorized_keys.tmp")
fpath := filepath.Join(SshPath, "authorized_keys")
tmpPath := filepath.Join(SshPath, "authorized_keys.tmp")
log.Trace("publickey.DeletePublicKey(authorized_keys): %s", fpath)
if err = rewriteAuthorizedKeys(key, fpath, tmpPath); err != nil {

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@ -28,6 +28,10 @@ import (
"github.com/gogits/gogs/modules/setting"
)
const (
TPL_UPDATE_HOOK = "#!/usr/bin/env %s\n%s update $1 $2 $3\n"
)
var (
ErrRepoAlreadyExist = errors.New("Repository already exist")
ErrRepoNotExist = errors.New("Repository does not exist")
@ -450,7 +454,7 @@ func initRepository(f string, user *User, repo *Repository, initReadme bool, rep
rp := strings.NewReplacer("\\", "/", " ", "\\ ")
// hook/post-update
if err := createHookUpdate(filepath.Join(repoPath, "hooks", "update"),
fmt.Sprintf("#!/usr/bin/env %s\n%s update $1 $2 $3\n", setting.ScriptType,
fmt.Sprintf(TPL_UPDATE_HOOK, setting.ScriptType,
rp.Replace(appPath))); err != nil {
return err
}

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@ -90,8 +90,7 @@ var (
RunUser string
)
// WorkDir returns absolute path of work directory.
func WorkDir() (string, error) {
func ExecPath() (string, error) {
file, err := exec.LookPath(os.Args[0])
if err != nil {
return "", err
@ -100,7 +99,13 @@ func WorkDir() (string, error) {
if err != nil {
return "", err
}
return path.Dir(strings.Replace(p, "\\", "/", -1)), nil
return p, nil
}
// WorkDir returns absolute path of work directory.
func WorkDir() (string, error) {
execPath, err := ExecPath()
return path.Dir(strings.Replace(execPath, "\\", "/", -1)), err
}
// NewConfigContext initializes configuration context.

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@ -1 +1 @@
0.4.2.0608 Alpha
0.4.3.0610 Alpha