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improved ssh supports

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This commit is contained in:
Lunny Xiao 2014-02-20 14:53:56 +08:00
parent d4728fafaf
commit b1b6def5bc
6 changed files with 66 additions and 30 deletions
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4
conf/app.ini
View file

@ -1,4 +1,8 @@
APP_NAME = Gogs - Go Git Service
RUN_USER = git
[repository]
ROOT = /home/git/gogs-repositories
[server]
HTTP_ADDR =

3
gogs.go
View file

@ -17,7 +17,7 @@ import (
// Test that go1.1 tag above is included in builds. main.go refers to this definition.
const go11tag = true
const APP_VER = "0.0.0.0219"
const APP_VER = "0.0.0.0220"
func init() {
runtime.GOMAXPROCS(runtime.NumCPU())
@ -36,5 +36,4 @@ func main() {
cli.BoolFlag{"noterm", "disable color output"},
}...)
app.Run(os.Args)
println("wo cao???")
}

2
models/models.go
View file

@ -77,6 +77,8 @@ func setEngine() {
//x.ShowSQL = true
log.Trace("Initialized database -> %s", dbName)
RepoRootPath = utils.Cfg.MustValue("repository", "ROOT")
}
func init() {

29
models/repo.go
View file

@ -11,6 +11,7 @@ import (
"time"
git "github.com/libgit2/git2go"
"github.com/qiniu/log"
)
type Repo struct {
@ -35,7 +36,7 @@ func IsRepositoryExist(user *User, reposName string) (bool, error) {
}
s, err := os.Stat(filepath.Join(RepoRootPath, user.Name, reposName))
if err != nil {
return false, err
return false, nil
}
return s.IsDir(), nil
}
@ -44,9 +45,7 @@ func IsRepositoryExist(user *User, reposName string) (bool, error) {
// create a repository for a user or orgnaziation
//
func CreateRepository(user *User, reposName string) (*Repo, error) {
p := filepath.Join(RepoRootPath, user.Name)
os.MkdirAll(p, os.ModePerm)
f := filepath.Join(p, reposName+".git")
f := RepoPath(user.Name, reposName)
_, err := git.InitRepository(f, false)
if err != nil {
return nil, err
@ -58,19 +57,28 @@ func CreateRepository(user *User, reposName string) (*Repo, error) {
session.Begin()
_, err = session.Insert(&repo)
if err != nil {
os.RemoveAll(f)
err2 := os.RemoveAll(f)
if err2 != nil {
log.Error("delete repo directory %s/%s failed", user.Name, reposName)
}
session.Rollback()
return nil, err
}
_, err = session.Exec("update user set num_repos = num_repos + 1 where id = ?", user.Id)
if err != nil {
os.RemoveAll(f)
err2 := os.RemoveAll(f)
if err2 != nil {
log.Error("delete repo directory %s/%s failed", user.Name, reposName)
}
session.Rollback()
return nil, err
}
err = session.Commit()
if err != nil {
os.RemoveAll(f)
err2 := os.RemoveAll(f)
if err2 != nil {
log.Error("delete repo directory %s/%s failed", user.Name, reposName)
}
session.Rollback()
return nil, err
}
@ -100,6 +108,10 @@ func UnWatchRepository() {
}
func RepoPath(userName, repoName string) string {
return filepath.Join(UserPath(userName), repoName+".git")
}
// DeleteRepository deletes a repository for a user or orgnaztion.
func DeleteRepository(user *User, reposName string) (err error) {
session := orm.NewSession()
@ -115,8 +127,9 @@ func DeleteRepository(user *User, reposName string) (err error) {
session.Rollback()
return err
}
if err = os.RemoveAll(filepath.Join(RepoRootPath, user.Name, reposName+".git")); err != nil {
if err = os.RemoveAll(RepoPath(user.Name, reposName)); err != nil {
// TODO: log and delete manully
log.Error("delete repo %s/%s failed", user.Name, reposName)
return err
}
return nil

23
models/user.go
View file

@ -7,12 +7,15 @@ package models
import (
"errors"
"fmt"
"os"
"path/filepath"
"strings"
"time"
"github.com/dchest/scrypt"
"github.com/gogits/gogs/utils"
"github.com/gogits/gogs/utils/log"
)
// User types.
@ -96,10 +99,22 @@ func RegisterUser(user *User) (err error) {
user.LowerName = strings.ToLower(user.Name)
user.Avatar = utils.EncodeMd5(user.Email)
user.Updated = time.Now()
user.EncodePasswd()
_, err = orm.Insert(user)
return err
if err != nil {
return err
}
err = os.MkdirAll(UserPath(user.Name), os.ModePerm)
if err != nil {
_, err2 := orm.Id(user.Id).Delete(&User{})
if err2 != nil {
log.Error("create userpath %s failed and delete table record faild",
user.Name)
}
return err
}
return nil
}
// UpdateUser updates user's information.
@ -129,6 +144,10 @@ func (user *User) EncodePasswd() error {
return err
}
func UserPath(userName string) string {
return filepath.Join(RepoRootPath, userName)
}
func GetUserByKeyId(keyId int64) (*User, error) {
user := new(User)
has, err := orm.Sql("select a.* from user as a, public_key as b where a.id = b.owner_id and b.id=?", keyId).Get(user)

35
serve.go
View file

@ -4,7 +4,6 @@ import (
"fmt"
"os"
"os/exec"
"path/filepath"
"strconv"
"strings"
@ -66,16 +65,12 @@ func runServ(*cli.Context) {
return
}
f, _ := os.Create("test2.log")
f.WriteString(cmd)
f.Close()
log.Info("cmd is %s", cmd)
println(cmd)
verb, args := parseCmd(cmd)
rr := strings.SplitN(strings.Trim(args, "'"), "/", 1)
rr := strings.SplitN(strings.Trim(args, "'"), "/", 2)
if len(rr) != 2 {
fmt.Printf("Unavilable repository")
println("Unavilable repository", args)
return
}
repoName := rr[1]
@ -84,6 +79,9 @@ func runServ(*cli.Context) {
}
isWrite := In(verb, COMMANDS_WRITE)
isRead := In(verb, COMMANDS_READONLY)
println("repoPath:", models.RepoPath(user.Name, repoName))
switch {
case isWrite:
has, err := models.HasAccess(user.Name, repoName, COMMANDS_WRITE[verb])
@ -92,7 +90,7 @@ func runServ(*cli.Context) {
return
}
if !has {
fmt.Println("You have no right to access this repository")
println("You have no right to access this repository")
return
}
case isRead:
@ -109,36 +107,36 @@ func runServ(*cli.Context) {
}
}
if !has {
fmt.Println("You have no right to access this repository")
println("You have no right to access this repository")
return
}
default:
fmt.Println("Unknown command")
println("Unknown command")
return
}
isExist, err := models.IsRepositoryExist(user, repoName)
if err != nil {
fmt.Println("Inernel error")
println("Inernel error:", err.Error())
return
}
if !isExist {
if isRead {
fmt.Println("Repository is not exist")
println("Repository", user.Name+"/"+repoName, "is not exist")
return
} else if isWrite {
_, err := models.CreateRepository(user, repoName)
if err != nil {
fmt.Println("Create repository failed")
println("Create repository failed")
return
}
}
}
fullPath := filepath.Join(models.RepoRootPath, user.Name, repoName+".git")
fullPath := models.RepoPath(user.Name, repoName)
newcmd := fmt.Sprintf("%s '%s'", verb, fullPath)
fmt.Println(newcmd)
println(newcmd)
gitcmd := exec.Command("git", "shell", "-c", newcmd)
gitcmd.Stdout = os.Stdout
gitcmd.Stderr = os.Stderr
@ -150,13 +148,14 @@ func runServ(*cli.Context) {
}
func parseCmd(cmd string) (string, string) {
ss := strings.SplitN(cmd, " ", 1)
ss := strings.SplitN(cmd, " ", 2)
if len(ss) != 2 {
return "", ""
}
verb, args := ss[0], ss[1]
if verb == "git" {
ss = strings.SplitN(args, " ", 1)
ss = strings.SplitN(args, " ", 2)
args = ss[1]
verb = fmt.Sprintf("%s %s", verb, ss[0])
}