// globalInit is for global configuration reload-able.
func globalInit() {
base.NewConfigContext()
mailer.NewMailerContext()
models.LoadModelsConfig()
models.LoadRepoConfig()
models.NewRepoContext()
models.NewEngine()
}
// GlobalInit is for global configuration reload-able.
func GlobalInit() {
base.NewConfigContext()
mailer.NewMailerContext()
models.LoadModelsConfig()
models.LoadRepoConfig()
models.NewRepoContext()
if base.InstallLock {
if err := models.NewEngine(); err != nil {
fmt.Println("%v", err)
os.Exit(2)
}
models.HasEngine = true
}
base.NewServices()
checkRunMode()
}
func runFix(k *cli.Context) {
execDir, _ := base.ExecDir()
newLogger(execDir)
base.NewConfigContext()
models.LoadModelsConfig()
if models.UseSQLite3 {
os.Chdir(execDir)
}
models.SetEngine()
err := models.Fix()
if err != nil {
fmt.Println(err)
} else {
fmt.Println("Fix successfully!")
}
}
// GlobalInit is for global configuration reload-able.
func GlobalInit() {
base.NewConfigContext()
mailer.NewMailerContext()
models.LoadModelsConfig()
models.LoadRepoConfig()
models.NewRepoContext()
NewServices()
if base.InstallLock {
if err := models.NewEngine(); err != nil {
qlog.Fatal(err)
}
models.HasEngine = true
if models.EnableSQLite3 {
log.Info("SQLite3 Enabled")
}
cron.NewCronContext()
}
checkRunMode()
}
func runDump(*cli.Context) {
base.NewConfigContext()
models.LoadModelsConfig()
models.SetEngine()
log.Printf("Dumping local repositories...%s", base.RepoRootPath)
zip.Verbose = false
defer os.Remove("gogs-repo.zip")
if err := zip.PackTo(base.RepoRootPath, "gogs-repo.zip", true); err != nil {
log.Fatalf("Fail to dump local repositories: %v", err)
}
log.Printf("Dumping database...")
defer os.Remove("gogs-db.sql")
if err := models.DumpDatabase("gogs-db.sql"); err != nil {
log.Fatalf("Fail to dump database: %v", err)
}
fileName := fmt.Sprintf("gogs-dump-%d.zip", time.Now().Unix())
log.Printf("Packing dump files...")
z, err := zip.Create(fileName)
if err != nil {
os.Remove(fileName)
log.Fatalf("Fail to create %s: %v", fileName, err)
}
execDir, _ := base.ExecDir()
z.AddFile("gogs-repo.zip", path.Join(execDir, "gogs-repo.zip"))
z.AddFile("gogs-db.sql", path.Join(execDir, "gogs-db.sql"))
z.AddFile("custom/conf/app.ini", path.Join(execDir, "custom/conf/app.ini"))
z.AddDir("log", path.Join(execDir, "log"))
if err = z.Close(); err != nil {
os.Remove(fileName)
log.Fatalf("Fail to save %s: %v", fileName, err)
}
log.Println("Finish dumping!")
}
// for command: ./gogs update
func runUpdate(c *cli.Context) {
cmd := os.Getenv("SSH_ORIGINAL_COMMAND")
if cmd == "" {
return
}
execDir, _ := base.ExecDir()
newUpdateLogger(execDir)
base.NewConfigContext()
models.LoadModelsConfig()
if models.UseSQLite3 {
os.Chdir(execDir)
}
models.SetEngine()
args := c.Args()
if len(args) != 3 {
qlog.Fatal("received less 3 parameters")
}
if args[0] == "" {
qlog.Fatal("refName is empty, shouldn't use")
}
//updateEnv(args[0], args[1], args[2])
userName := os.Getenv("userName")
userId, _ := strconv.ParseInt(os.Getenv("userId"), 10, 64)
//repoId := os.Getenv("repoId")
repoUserName := os.Getenv("repoUserName")
repoName := os.Getenv("repoName")
models.Update(args[0], args[1], args[2], userName, repoUserName, repoName, userId)
}
func runDump(*cli.Context) {
base.NewConfigContext()
log.Printf("Dumping local repositories...%s", base.RepoRootPath)
zip.Verbose = false
defer os.Remove("gogs-repo.zip")
if err := zip.PackTo(base.RepoRootPath, "gogs-repo.zip", true); err != nil {
log.Fatalf("Fail to dump local repositories: %v", err)
}
z, err := zip.Create("gogs-dump.zip")
if err != nil {
os.Remove("gogs-dump.zip")
log.Fatalf("Fail to create gogs-dump.zip: %v", err)
}
execDir, _ := base.ExecDir()
z.AddFile("gogs-repo.zip", path.Join(execDir, "gogs-repo.zip"))
z.AddFile("custom/conf/app.ini", path.Join(execDir, "custom/conf/app.ini"))
z.AddDir("log", path.Join(execDir, "log"))
z.Close()
log.Println("Finish dumping!")
}
// for command: ./gogs update
func runUpdate(c *cli.Context) {
execDir, _ := base.ExecDir()
newLogger(execDir)
base.NewConfigContext()
models.LoadModelsConfig()
if models.UseSQLite3 {
os.Chdir(execDir)
}
models.SetEngine()
args := c.Args()
if len(args) != 3 {
log.Error("received less 3 parameters")
return
}
refName := args[0]
if refName == "" {
log.Error("refName is empty, shouldn't use")
return
}
oldCommitId := args[1]
newCommitId := args[2]
isNew := strings.HasPrefix(oldCommitId, "0000000")
if isNew &&
strings.HasPrefix(newCommitId, "0000000") {
log.Error("old rev and new rev both 000000")
return
}
userName := os.Getenv("userName")
userId := os.Getenv("userId")
//repoId := os.Getenv("repoId")
repoName := os.Getenv("repoName")
f := models.RepoPath(userName, repoName)
gitUpdate := exec.Command("git", "update-server-info")
gitUpdate.Dir = f
gitUpdate.Run()
repo, err := git.OpenRepository(f)
if err != nil {
log.Error("runUpdate.Open repoId: %v", err)
return
}
newOid, err := git.NewOidFromString(newCommitId)
if err != nil {
log.Error("runUpdate.Ref repoId: %v", err)
return
}
newCommit, err := repo.LookupCommit(newOid)
if err != nil {
log.Error("runUpdate.Ref repoId: %v", err)
return
}
var l *list.List
// if a new branch
if isNew {
l, err = repo.CommitsBefore(newCommit.Id())
if err != nil {
log.Error("Find CommitsBefore erro:", err)
return
}
} else {
oldOid, err := git.NewOidFromString(oldCommitId)
if err != nil {
log.Error("runUpdate.Ref repoId: %v", err)
return
}
oldCommit, err := repo.LookupCommit(oldOid)
if err != nil {
log.Error("runUpdate.Ref repoId: %v", err)
return
}
l = repo.CommitsBetween(newCommit, oldCommit)
}
if err != nil {
log.Error("runUpdate.Commit repoId: %v", err)
return
}
sUserId, err := strconv.Atoi(userId)
if err != nil {
log.Error("runUpdate.Parse userId: %v", err)
return
}
repos, err := models.GetRepositoryByName(int64(sUserId), repoName)
if err != nil {
log.Error("runUpdate.GetRepositoryByName userId: %v", err)
return
}
commits := make([]*base.PushCommit, 0)
var maxCommits = 3
var actEmail string
for e := l.Front(); e != nil; e = e.Next() {
commit := e.Value.(*git.Commit)
if actEmail == "" {
actEmail = commit.Committer.Email
}
commits = append(commits,
&base.PushCommit{commit.Id().String(),
commit.Message(),
commit.Author.Email,
commit.Author.Name})
if len(commits) >= maxCommits {
break
}
}
//commits = append(commits, []string{lastCommit.Id().String(), lastCommit.Message()})
if err = models.CommitRepoAction(int64(sUserId), userName, actEmail,
repos.Id, repoName, git.BranchName(refName), &base.PushCommits{l.Len(), commits}); err != nil {
log.Error("runUpdate.models.CommitRepoAction: %v", err)
}
}
func runServ(k *cli.Context) {
execDir, _ := base.ExecDir()
newLogger(execDir)
base.NewConfigContext()
models.LoadModelsConfig()
if models.UseSQLite3 {
os.Chdir(execDir)
}
models.SetEngine()
keys := strings.Split(os.Args[2], "-")
if len(keys) != 2 {
println("auth file format error")
log.Error("auth file format error")
return
}
keyId, err := strconv.ParseInt(keys[1], 10, 64)
if err != nil {
println("auth file format error")
log.Error("auth file format error", err)
return
}
user, err := models.GetUserByKeyId(keyId)
if err != nil {
println("You have no right to access")
log.Error("SSH visit error: %v", err)
return
}
cmd := os.Getenv("SSH_ORIGINAL_COMMAND")
if cmd == "" {
println("Hi", user.Name, "! You've successfully authenticated, but Gogs does not provide shell access.")
return
}
verb, args := parseCmd(cmd)
repoPath := strings.Trim(args, "'")
rr := strings.SplitN(repoPath, "/", 2)
if len(rr) != 2 {
println("Unavilable repository", args)
log.Error("Unavilable repository %v", args)
return
}
repoUserName := rr[0]
repoName := rr[1]
if strings.HasSuffix(repoName, ".git") {
repoName = repoName[:len(repoName)-4]
}
isWrite := In(verb, COMMANDS_WRITE)
isRead := In(verb, COMMANDS_READONLY)
repoUser, err := models.GetUserByName(repoUserName)
if err != nil {
fmt.Println("You have no right to access")
log.Error("Get user failed", err)
return
}
// access check
switch {
case isWrite:
has, err := models.HasAccess(user.LowerName, path.Join(repoUserName, repoName), models.AU_WRITABLE)
if err != nil {
println("Inernel error:", err)
log.Error(err.Error())
return
} else if !has {
println("You have no right to write this repository")
log.Error("User %s has no right to write repository %s", user.Name, repoPath)
return
}
case isRead:
repo, err := models.GetRepositoryByName(repoUser.Id, repoName)
if err != nil {
println("Get repository error:", err)
log.Error("Get repository error: " + err.Error())
return
}
if !repo.IsPrivate {
break
}
has, err := models.HasAccess(user.Name, repoPath, models.AU_READABLE)
if err != nil {
println("Inernel error")
log.Error(err.Error())
return
}
if !has {
has, err = models.HasAccess(user.Name, repoPath, models.AU_WRITABLE)
if err != nil {
println("Inernel error")
log.Error(err.Error())
return
}
}
if !has {
println("You have no right to access this repository")
log.Error("You have no right to access this repository")
return
}
default:
println("Unknown command")
log.Error("Unknown command")
return
}
// for update use
os.Setenv("userName", user.Name)
os.Setenv("userId", strconv.Itoa(int(user.Id)))
os.Setenv("repoName", repoName)
gitcmd := exec.Command(verb, repoPath)
gitcmd.Dir = base.RepoRootPath
gitcmd.Stdout = os.Stdout
gitcmd.Stdin = os.Stdin
gitcmd.Stderr = os.Stderr
if err = gitcmd.Run(); err != nil {
println("execute command error:", err.Error())
log.Error("execute command error: " + err.Error())
return
}
}
func runServ(k *cli.Context) {
base.NewConfigContext()
models.LoadModelsConfig()
models.NewEngine()
keys := strings.Split(os.Args[2], "-")
if len(keys) != 2 {
fmt.Println("auth file format error")
return
}
keyId, err := strconv.ParseInt(keys[1], 10, 64)
if err != nil {
fmt.Println("auth file format error")
return
}
user, err := models.GetUserByKeyId(keyId)
if err != nil {
fmt.Println("You have no right to access")
return
}
cmd := os.Getenv("SSH_ORIGINAL_COMMAND")
if cmd == "" {
println("Hi", user.Name, "! You've successfully authenticated, but Gogs does not provide shell access.")
return
}
verb, args := parseCmd(cmd)
rRepo := strings.Trim(args, "'")
rr := strings.SplitN(rRepo, "/", 2)
if len(rr) != 2 {
println("Unavilable repository", args)
return
}
repoName := rr[1]
if strings.HasSuffix(repoName, ".git") {
repoName = repoName[:len(repoName)-4]
}
repo, err := models.GetRepositoryByName(user.Id, repoName)
var isExist bool = true
if err != nil {
if err == models.ErrRepoNotExist {
isExist = false
} else {
println("Unavilable repository", err)
return
}
}
isWrite := In(verb, COMMANDS_WRITE)
isRead := In(verb, COMMANDS_READONLY)
switch {
case isWrite:
has, err := models.HasAccess(user.Name, repoName, models.AU_WRITABLE)
if err != nil {
println("Inernel error:", err)
return
}
if !has {
println("You have no right to write this repository")
return
}
case isRead:
has, err := models.HasAccess(user.Name, repoName, models.AU_READABLE)
if err != nil {
println("Inernel error")
return
}
if !has {
has, err = models.HasAccess(user.Name, repoName, models.AU_WRITABLE)
if err != nil {
println("Inernel error")
return
}
}
if !has {
println("You have no right to access this repository")
return
}
default:
println("Unknown command")
return
}
if !isExist {
if isRead {
println("Repository", user.Name+"/"+repoName, "is not exist")
return
} else if isWrite {
_, err := models.CreateRepository(user, repoName, "", "", "", false, true)
if err != nil {
println("Create repository failed")
return
}
}
}
rep, err := git.OpenRepository(models.RepoPath(user.Name, repoName))
if err != nil {
println(err.Error())
return
}
refs, err := rep.AllReferencesMap()
if err != nil {
println(err.Error())
return
}
gitcmd := exec.Command(verb, rRepo)
gitcmd.Dir = base.RepoRootPath
var s string
b := bytes.NewBufferString(s)
gitcmd.Stdout = io.MultiWriter(os.Stdout, b)
//gitcmd.Stdin = io.MultiReader(os.Stdin, b)
gitcmd.Stdin = os.Stdin
gitcmd.Stderr = os.Stderr
if err = gitcmd.Run(); err != nil {
println("execute command error:", err.Error())
}
if !strings.HasPrefix(cmd, "git-receive-pack") {
return
}
// update
//w, _ := os.Create("serve.log")
//defer w.Close()
//log.SetOutput(w)
var t = "ok refs/heads/"
var i int
var refname string
for {
l, err := b.ReadString('\n')
if err != nil {
break
}
i = i + 1
l = l[:len(l)-1]
idx := strings.Index(l, t)
if idx > 0 {
refname = l[idx+len(t):]
}
}
var ref *git.Reference
var ok bool
var l *list.List
//log.Info("----", refname, "-----")
if ref, ok = refs[refname]; !ok {
refs, err = rep.AllReferencesMap()
if err != nil {
println(err.Error())
return
}
if ref, ok = refs[refname]; !ok {
println("unknow reference name -", refname, "-")
return
}
l, err = ref.AllCommits()
if err != nil {
println(err.Error())
return
}
} else {
//log.Info("----", ref, "-----")
var last *git.Commit
//log.Info("00000", ref.Oid.String())
last, err = ref.LastCommit()
if err != nil {
println(err.Error())
return
}
ref2, err := rep.LookupReference(ref.Name)
if err != nil {
println(err.Error())
return
}
//log.Info("11111", ref2.Oid.String())
before, err := ref2.LastCommit()
if err != nil {
println(err.Error())
return
}
//log.Info("----", before.Id(), "-----", last.Id())
l = ref.CommitsBetween(before, last)
}
commits := make([][]string, 0)
var maxCommits = 3
for e := l.Front(); e != nil; e = e.Next() {
commit := e.Value.(*git.Commit)
commits = append(commits, []string{commit.Id().String(), commit.Message()})
if len(commits) >= maxCommits {
break
}
}
if err = models.CommitRepoAction(user.Id, user.Name,
repo.Id, repoName, refname, &base.PushCommits{l.Len(), commits}); err != nil {
log.Error("runUpdate.models.CommitRepoAction: %v", err, commits)
} else {
//log.Info("refname", refname)
//log.Info("Listen: %v", cmd)
//fmt.Println("...", cmd)
//runUpdate(k)
c := exec.Command("git", "update-server-info")
c.Dir = models.RepoPath(user.Name, repoName)
err := c.Run()
if err != nil {
log.Error("update-server-info: %v", err)
}
}
}