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Code Issues Releases Activity

Catch os... errors

This commit is contained in:
Bwko 2016-12-01 00:56:15 +01:00 committed by Kim "BKC" Carlbäcker
parent 5ab85372da
commit 4ff0db0246
14 changed files with 123 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
cmd/dump.go
View File

@ -79,7 +79,6 @@ func runDump(ctx *cli.Context) error {
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)
}
@ -102,7 +101,7 @@ func runDump(ctx *cli.Context) error {
}
// FIXME: SSH key file.
if err = z.Close(); err != nil {
os.Remove(fileName)
_ = os.Remove(fileName)
log.Fatalf("Fail to save %s: %v", fileName, err)
}
@ -111,7 +110,10 @@ func runDump(ctx *cli.Context) error {
}
log.Printf("Removing tmp work dir: %s", TmpWorkDir)
os.RemoveAll(TmpWorkDir)
if err := os.RemoveAll(TmpWorkDir); err != nil {
log.Fatalf("Fail to remove %s: %v", TmpWorkDir, err)
}
log.Printf("Finish dumping in file %s", fileName)
return nil

4
cmd/serve.go
View File

@ -51,7 +51,9 @@ func setup(logPath string) {
if setting.UseSQLite3 || setting.UseTiDB {
workDir, _ := setting.WorkDir()
os.Chdir(workDir)
if err := os.Chdir(workDir); err != nil {
log.GitLogger.Fatal(4, "Fail to change directory %s: %v", workDir, err)
}
}
models.SetEngine()

5
cmd/web.go
View File

@ -654,8 +654,9 @@ func runWeb(ctx *cli.Context) error {
case setting.FCGI:
err = fcgi.Serve(nil, m)
case setting.UnixSocket:
os.Remove(listenAddr)
if err := os.Remove(listenAddr); err != nil {
log.Fatal(4, "Fail to remove unix socket directory %s: %v", listenAddr, err)
}
var listener *net.UnixListener
listener, err = net.ListenUnix("unix", &net.UnixAddr{Name: listenAddr, Net: "unix"})
if err != nil {

8
main.go
View File

@ -10,6 +10,8 @@ import (
"os"
"runtime"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/cmd"
"code.gitea.io/gitea/modules/setting"
"github.com/urfave/cli"
@ -37,5 +39,9 @@ func main() {
cmd.CmdAdmin,
}
app.Flags = append(app.Flags, []cli.Flag{}...)
app.Run(os.Args)
err := app.Run(os.Args)
if err != nil {
log.Fatal(4, "Fail to run app with %s: %v", os.Args, err)
}
}

5
models/models.go
View File

@ -192,7 +192,10 @@ func SetEngine() (err error) {
// WARNING: for serv command, MUST remove the output to os.stdout,
// so use log file to instead print to stdout.
logPath := path.Join(setting.LogRootPath, "xorm.log")
os.MkdirAll(path.Dir(logPath), os.ModePerm)
if err := os.MkdirAll(path.Dir(logPath), os.ModePerm); err != nil {
return fmt.Errorf("Fail to create dir %s: %v", logPath, err)
}
f, err := os.Create(logPath)
if err != nil {

11
models/pull.go
View File

@ -218,7 +218,11 @@ func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository) (err error
// Clone base repo.
tmpBasePath := path.Join(setting.AppDataPath, "tmp/repos", com.ToStr(time.Now().Nanosecond())+".git")
os.MkdirAll(path.Dir(tmpBasePath), os.ModePerm)
if err := os.MkdirAll(path.Dir(tmpBasePath), os.ModePerm); err != nil {
return fmt.Errorf("Fail to create dir %s: %v", tmpBasePath, err)
}
defer os.RemoveAll(path.Dir(tmpBasePath))
var stderr string
@ -622,8 +626,11 @@ func (pr *PullRequest) PushToBaseRepo() (err error) {
headFile := fmt.Sprintf("refs/pull/%d/head", pr.Index)
// Remove head in case there is a conflict.
os.Remove(path.Join(pr.BaseRepo.RepoPath(), headFile))
file := path.Join(pr.BaseRepo.RepoPath(), headFile)
if err := os.Remove(file); err != nil {
return fmt.Errorf("Fail to remove dir %s: %v", path.Join(pr.BaseRepo.RepoPath(), headFile), err)
}
if err = git.Push(headRepoPath, tmpRemoteName, fmt.Sprintf("%s:%s", pr.HeadBranch, headFile)); err != nil {
return fmt.Errorf("Push: %v", err)
}

30
models/repo.go
View File

@ -558,8 +558,12 @@ func (repo *Repository) SavePatch(index int64, patch []byte) error {
if err != nil {
return fmt.Errorf("PatchPath: %v", err)
}
dir := filepath.Dir(patchPath)
if err := os.MkdirAll(dir, os.ModePerm); err != nil {
return fmt.Errorf("Fail to create dir %s: %v", dir, err)
}
os.MkdirAll(filepath.Dir(patchPath), os.ModePerm)
if err = ioutil.WriteFile(patchPath, patch, 0644); err != nil {
return fmt.Errorf("WriteFile: %v", err)
}
@ -669,7 +673,10 @@ func MigrateRepository(u *User, opts MigrateRepoOptions) (*Repository, error) {
migrateTimeout := time.Duration(setting.Git.Timeout.Migrate) * time.Second
os.RemoveAll(repoPath)
if err := os.RemoveAll(repoPath); err != nil {
return repo, fmt.Errorf("Fail to remove %s: %v", repoPath, err)
}
if err = git.Clone(opts.RemoteAddr, repoPath, git.CloneRepoOptions{
Mirror: true,
Quiet: true,
@ -680,7 +687,11 @@ func MigrateRepository(u *User, opts MigrateRepoOptions) (*Repository, error) {
wikiRemotePath := wikiRemoteURL(opts.RemoteAddr)
if len(wikiRemotePath) > 0 {
os.RemoveAll(wikiPath)
if err := os.RemoveAll(wikiPath); err != nil {
return repo, fmt.Errorf("Fail to remove %s: %v", wikiPath, err)
}
if err = git.Clone(wikiRemotePath, wikiPath, git.CloneRepoOptions{
Mirror: true,
Quiet: true,
@ -902,7 +913,11 @@ func initRepository(e Engine, repoPath string, u *User, repo *Repository, opts C
// Initialize repository according to user's choice.
if opts.AutoInit {
os.MkdirAll(tmpDir, os.ModePerm)
if err := os.MkdirAll(tmpDir, os.ModePerm); err != nil {
return fmt.Errorf("Fail to create dir %s: %v", tmpDir, err)
}
defer os.RemoveAll(tmpDir)
if err = prepareRepoCommit(repo, tmpDir, repoPath, opts); err != nil {
@ -1198,7 +1213,12 @@ func TransferOwnership(doer *User, newOwnerName string, repo *Repository) error
}
// Rename remote repository to new path and delete local copy.
os.MkdirAll(UserPath(newOwner.Name), os.ModePerm)
dir := UserPath(newOwner.Name)
if err := os.MkdirAll(dir, os.ModePerm); err != nil {
return fmt.Errorf("Fail to create dir %s: %v", dir, err)
}
if err = os.Rename(RepoPath(owner.Name, repo.Name), RepoPath(newOwner.Name, repo.Name)); err != nil {
return fmt.Errorf("rename repository directory: %v", err)
}

18
models/repo_editor.go
View File

@ -104,7 +104,11 @@ func (repo *Repository) UpdateRepoFile(doer *User, opts UpdateRepoFileOptions) (
localPath := repo.LocalCopyPath()
oldFilePath := path.Join(localPath, opts.OldTreeName)
filePath := path.Join(localPath, opts.NewTreeName)
os.MkdirAll(path.Dir(filePath), os.ModePerm)
dir := path.Dir(filePath)
if err := os.MkdirAll(dir, os.ModePerm); err != nil {
return fmt.Errorf("Fail to create dir %s: %v", dir, err)
}
// If it's meant to be a new file, make sure it doesn't exist.
if opts.IsNewFile {
@ -185,7 +189,12 @@ func (repo *Repository) GetDiffPreview(branch, treePath, content string) (diff *
localPath := repo.LocalCopyPath()
filePath := path.Join(localPath, treePath)
os.MkdirAll(filepath.Dir(filePath), os.ModePerm)
dir := filepath.Dir(filePath)
if err := os.MkdirAll(dir, os.ModePerm); err != nil {
return nil, fmt.Errorf("Fail to create dir %s: %v", dir, err)
}
if err = ioutil.WriteFile(filePath, []byte(content), 0666); err != nil {
return nil, fmt.Errorf("WriteFile: %v", err)
}
@ -475,7 +484,10 @@ func (repo *Repository) UploadRepoFiles(doer *User, opts UploadRepoFileOptions)
localPath := repo.LocalCopyPath()
dirPath := path.Join(localPath, opts.TreePath)
os.MkdirAll(dirPath, os.ModePerm)
if err := os.MkdirAll(dirPath, os.ModePerm); err != nil {
return fmt.Errorf("Fail to create dir %s: %v", dirPath, err)
}
// Copy uploaded files into repository.
for _, upload := range uploads {

7
models/ssh_key.go
View File

@ -373,7 +373,12 @@ func addKey(e Engine, key *PublicKey) (err error) {
// Calculate fingerprint.
tmpPath := strings.Replace(path.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()),
"id_rsa.pub"), "\\", "/", -1)
os.MkdirAll(path.Dir(tmpPath), os.ModePerm)
dir := path.Dir(tmpPath)
if err := os.MkdirAll(dir, os.ModePerm); err != nil {
return fmt.Errorf("Fail to create dir %s: %v", dir, err)
}
if err = ioutil.WriteFile(tmpPath, []byte(key.Content), 0644); err != nil {
return err
}

21
models/user.go
View File

@ -392,7 +392,10 @@ func (u *User) UploadAvatar(data []byte) error {
return fmt.Errorf("updateUser: %v", err)
}
os.MkdirAll(setting.AvatarUploadPath, os.ModePerm)
if err := os.MkdirAll(setting.AvatarUploadPath, os.ModePerm); err != nil {
return fmt.Errorf("Fail to create dir %s: %v", setting.AvatarUploadPath, err)
}
fw, err := os.Create(u.CustomAvatarPath())
if err != nil {
return fmt.Errorf("Create: %v", err)
@ -409,7 +412,10 @@ func (u *User) UploadAvatar(data []byte) error {
// DeleteAvatar deletes the user's custom avatar.
func (u *User) DeleteAvatar() error {
log.Trace("DeleteAvatar[%d]: %s", u.ID, u.CustomAvatarPath())
os.Remove(u.CustomAvatarPath())
if err := os.Remove(u.CustomAvatarPath()); err != nil {
return fmt.Errorf("Fail to remove %s: %v", u.CustomAvatarPath(), err)
}
u.UseCustomAvatar = false
if err := UpdateUser(u); err != nil {
@ -866,9 +872,16 @@ func deleteUser(e *xorm.Session, u *User) error {
// FIXME: system notice
// Note: There are something just cannot be roll back,
// so just keep error logs of those operations.
path := UserPath(u.Name)
os.RemoveAll(UserPath(u.Name))
os.Remove(u.CustomAvatarPath())
if err := os.RemoveAll(path); err != nil {
return fmt.Errorf("Fail to RemoveAll %s: %v", path, err)
}
avatarPath := u.CustomAvatarPath()
if err := os.Remove(avatarPath); err != nil {
return fmt.Errorf("Fail to remove %s: %v", avatarPath, err)
}
return nil
}

16
models/wiki.go
View File

@ -112,7 +112,11 @@ func (repo *Repository) updateWikiPage(doer *User, oldTitle, title, content, mes
return ErrWikiAlreadyExist{filename}
}
} else {
os.Remove(path.Join(localPath, oldTitle+".md"))
file := path.Join(localPath, oldTitle+".md")
if err := os.Remove(file); err != nil {
return fmt.Errorf("Fail to remove %s: %v", file, err)
}
}
// SECURITY: if new file is a symlink to non-exist critical file,
@ -120,7 +124,10 @@ func (repo *Repository) updateWikiPage(doer *User, oldTitle, title, content, mes
// as a new page operation.
// So we want to make sure the symlink is removed before write anything.
// The new file we created will be in normal text format.
os.Remove(filename)
if err := os.Remove(filename); err != nil {
return fmt.Errorf("Fail to remove %s: %v", filename, err)
}
if err = ioutil.WriteFile(filename, []byte(content), 0666); err != nil {
return fmt.Errorf("WriteFile: %v", err)
@ -168,7 +175,10 @@ func (repo *Repository) DeleteWikiPage(doer *User, title string) (err error) {
title = ToWikiPageName(title)
filename := path.Join(localPath, title+".md")
os.Remove(filename)
if err := os.Remove(filename); err != nil {
return fmt.Errorf("Fail to remove %s: %v", filename, err)
}
message := "Delete page '" + title + "'"

5
modules/log/file.go
View File

@ -219,7 +219,10 @@ func (w *FileLogWriter) deleteOldLog() {
if !info.IsDir() && info.ModTime().Unix() < (time.Now().Unix()-60*60*24*w.Maxdays) {
if strings.HasPrefix(filepath.Base(path), filepath.Base(w.Filename)) {
os.Remove(path)
if err := os.Remove(path); err != nil {
returnErr = fmt.Errorf("Fail to remove %s: %v", path, err)
}
}
}
return returnErr

7
modules/log/log.go
View File

@ -42,7 +42,12 @@ func NewLogger(bufLen int64, mode, config string) {
// NewGitLogger create a logger for git
// FIXME: use same log level as other loggers.
func NewGitLogger(logPath string) {
os.MkdirAll(path.Dir(logPath), os.ModePerm)
path := path.Dir(logPath)
if err := os.MkdirAll(path, os.ModePerm); err != nil {
Fatal(4, "Fail to create dir %s: %v", path, err)
}
GitLogger = newLogger(0)
GitLogger.SetLogger("file", fmt.Sprintf(`{"level":0,"filename":"%s","rotate":false}`, logPath))
}

7
modules/ssh/ssh.go
View File

@ -162,7 +162,12 @@ func Listen(port int) {
keyPath := filepath.Join(setting.AppDataPath, "ssh/gogs.rsa")
if !com.IsExist(keyPath) {
os.MkdirAll(filepath.Dir(keyPath), os.ModePerm)
filePath := filepath.Dir(keyPath)
if err := os.MkdirAll(filePath, os.ModePerm); err != nil {
log.Error(4, "Fail to create dir %s: %v", filePath, err)
}
_, stderr, err := com.ExecCmd("ssh-keygen", "-f", keyPath, "-t", "rsa", "-N", "")
if err != nil {
panic(fmt.Sprintf("Fail to generate private key: %v - %s", err, stderr))