1 files changed, 0 insertions, 228 deletions
diff --git a/models/publickey.go b/models/publickey.go
deleted file mode 100644
index ed47ff209d..0000000000
--- a/models/publickey.go
+++ /dev/null
@@ -1,228 +0,0 @@
-// 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"
-	"errors"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"path"
-	"path/filepath"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/Unknwon/com"
-
-	"github.com/gogits/gogs/modules/log"
-)
-
-const (
-	// "### autogenerated by gitgos, DO NOT EDIT\n"
-	TPL_PUBLICK_KEY = `command="%s serv key-%d",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty %s`
-)
-
-var (
-	ErrKeyAlreadyExist = errors.New("Public key already exist")
-)
-
-var sshOpLocker = sync.Mutex{}
-
-var (
-	sshPath string
-	appPath string
-)
-
-// exePath returns the executable path.
-func exePath() (string, error) {
-	file, err := exec.LookPath(os.Args[0])
-	if err != nil {
-		return "", err
-	}
-	return filepath.Abs(file)
-}
-
-// homeDir returns the home directory of current user.
-func homeDir() string {
-	home, err := com.HomeDir()
-	if err != nil {
-		return "/"
-	}
-	return home
-}
-
-func init() {
-	var err error
-
-	appPath, err = exePath()
-	if err != nil {
-		fmt.Printf("publickey.init(fail to get app path): %v\n", err)
-		os.Exit(2)
-	}
-
-	// Determine and create .ssh path.
-	sshPath = filepath.Join(homeDir(), ".ssh")
-	if err = os.MkdirAll(sshPath, os.ModePerm); err != nil {
-		fmt.Printf("publickey.init(fail to create sshPath(%s)): %v\n", sshPath, err)
-		os.Exit(2)
-	}
-}
-
-// PublicKey represents a SSH key of user.
-type PublicKey struct {
-	Id          int64
-	OwnerId     int64  `xorm:"unique(s) index not null"`
-	Name        string `xorm:"unique(s) not null"`
-	Fingerprint string
-	Content     string    `xorm:"TEXT not null"`
-	Created     time.Time `xorm:"created"`
-	Updated     time.Time `xorm:"updated"`
-}
-
-// GenAuthorizedKey returns formatted public key string.
-func GenAuthorizedKey(keyId int64, key string) string {
-	return fmt.Sprintf(TPL_PUBLICK_KEY+"\n", appPath, keyId, key)
-}
-
-// AddPublicKey adds new public key to database and SSH key file.
-func AddPublicKey(key *PublicKey) (err error) {
-	// Check if public key name has been used.
-	has, err := orm.Get(key)
-	if err != nil {
-		return err
-	} else if has {
-		return ErrKeyAlreadyExist
-	}
-
-	// Calculate fingerprint.
-	tmpPath := strings.Replace(filepath.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()),
-		"id_rsa.pub"), "\\", "/", -1)
-	os.MkdirAll(path.Dir(tmpPath), os.ModePerm)
-	if err = ioutil.WriteFile(tmpPath, []byte(key.Content), os.ModePerm); err != nil {
-		return err
-	}
-	stdout, _, err := com.ExecCmd("ssh-keygen", "-l", "-f", tmpPath)
-	if err != nil {
-		return err
-	} else if len(stdout) < 2 {
-		return errors.New("Not enough output for calculating fingerprint")
-	}
-	key.Fingerprint = strings.Split(stdout, " ")[1]
-
-	// Save SSH key.
-	if _, err = orm.Insert(key); err != nil {
-		return err
-	}
-	if err = SaveAuthorizedKeyFile(key); err != nil {
-		if _, err2 := orm.Delete(key); err2 != nil {
-			return err2
-		}
-		return err
-	}
-
-	return nil
-}
-
-func rewriteAuthorizedKeys(key *PublicKey, p, tmpP string) error {
-	// Delete SSH key in SSH key file.
-	sshOpLocker.Lock()
-	defer sshOpLocker.Unlock()
-
-	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, fmt.Sprintf("key-%d", key.Id)) && strings.Contains(line, key.Content) {
-			continue
-		}
-		// 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
-		}
-	}
-	return nil
-}
-
-// DeletePublicKey deletes SSH key information both in database and authorized_keys file.
-func DeletePublicKey(key *PublicKey) (err error) {
-	// Delete SSH key in database.
-	has, err := orm.Id(key.Id).Get(key)
-	if err != nil {
-		return err
-	} else if !has {
-		return errors.New("Public key does not exist")
-	}
-	if _, err = orm.Delete(key); err != nil {
-		return err
-	}
-
-	p := filepath.Join(sshPath, "authorized_keys")
-	tmpP := filepath.Join(sshPath, "authorized_keys.tmp")
-	log.Trace("ssh.DeletePublicKey(authorized_keys): %s", p)
-
-	if err = rewriteAuthorizedKeys(key, p, tmpP); err != nil {
-		return err
-	} else if err = os.Remove(p); err != nil {
-		return err
-	}
-	return os.Rename(tmpP, p)
-}
-
-// ListPublicKey returns a list of public keys that user has.
-func ListPublicKey(userId int64) ([]PublicKey, error) {
-	keys := make([]PublicKey, 0)
-	err := orm.Find(&keys, &PublicKey{OwnerId: userId})
-	return keys, err
-}
-
-// SaveAuthorizedKeyFile writes SSH key content to SSH key file.
-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()
-
-	_, err = f.WriteString(GenAuthorizedKey(key.Id, key.Content))
-	return err
-}