--- /dev/null
+The MIT License (MIT)
+
+Copyright (c) 2014
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
+// Copyright 2014 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 models
import (
+ "bufio"
"fmt"
+ "io"
"os"
"os/exec"
"path/filepath"
+ "strings"
+ "sync"
"time"
"github.com/Unknwon/com"
)
var (
+ sshOpLocker = sync.Mutex{}
//publicKeyRootPath string
- sshPath string
- appPath string
- tmplPublicKey = "### autogenerated by gitgos, DO NOT EDIT\n" +
- "command=\"%s serv key-%d\",no-port-forwarding," +
+ sshPath string
+ appPath string
+ // "### autogenerated by gitgos, DO NOT EDIT\n"
+ tmplPublicKey = "command=\"%s serv key-%d\",no-port-forwarding," +
"no-X11-forwarding,no-agent-forwarding,no-pty %s\n"
)
return nil
}
-func DeletePublicKey(key *PublicKey) error {
- _, err := orm.Delete(key)
- return err
+// DeletePublicKey deletes SSH key information both in database and authorized_keys file.
+func DeletePublicKey(key *PublicKey) (err error) {
+ if _, err = orm.Delete(key); err != nil {
+ return err
+ }
+
+ sshOpLocker.Lock()
+ defer sshOpLocker.Unlock()
+
+ p := filepath.Join(sshPath, "authorized_keys")
+ tmpP := filepath.Join(sshPath, "authorized_keys.tmp")
+ fr, err := os.Open(p)
+ if err != nil {
+ return err
+ }
+ defer fr.Close()
+
+ fw, err := os.Create(tmpP)
+ if err != nil {
+ return err
+ }
+ defer fw.Close()
+
+ 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
+ }
+ }
+
+ // Found the line and copy rest of file.
+ if strings.Contains(line, key.Content) {
+ if _, err = io.Copy(fw, fr); err != nil {
+ return err
+ }
+ break
+ }
+
+ // Still finding the line, copy the line that currently read.
+ if _, err = fw.WriteString(line + "\n"); err != nil {
+ return err
+ }
+
+ if errRead == io.EOF {
+ break
+ }
+ }
+
+ if err = os.Remove(p); err != nil {
+ return err
+ }
+
+ return os.Rename(tmpP, p)
}
func ListPublicKey(userId int64) ([]PublicKey, error) {
}
func SaveAuthorizedKeyFile(key *PublicKey) error {
+ sshOpLocker.Lock()
+ defer sshOpLocker.Unlock()
+
p := filepath.Join(sshPath, "authorized_keys")
f, err := os.OpenFile(p, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0600)
if err != nil {
return err
}
+ defer f.Close()
+
//os.Chmod(p, 0600)
_, err = f.WriteString(GenAuthorizedKey(key.Id, key.Content))
return err
// DeleteUser completely deletes everything of the user.
func DeleteUser(user *User) error {
+ // Check ownership of repository.
count, err := GetRepositoryCount(user)
if err != nil {
return errors.New("modesl.GetRepositories: " + err.Error())
// TODO: check issues, other repos' commits
+ // Delete SSH keys.
+ keys := make([]PublicKey, 0, 10)
+ if err = orm.Find(&keys, &PublicKey{OwnerId: user.Id}); err != nil {
+ return err
+ }
+ for _, key := range keys {
+ if err = DeletePublicKey(&key); err != nil {
+ return err
+ }
+ }
+
_, err = orm.Delete(user)
// TODO: delete and update follower information.
return err
projects / gitea.git / commitdiff