Handle and propagate errors when checking if paths are Dirs, Files or Exist (#13186)

* Ensure errors from IsDir propagate

* Handle errors when checking IsFile

* Handle and propagate errors from IsExist

* Update modules/templates/static.go

* Update modules/templates/static.go

* Return after ctx.ServerError

* Apply suggestions from code review

* Fix tests

The previous merge managed to break repo_form.go

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
This commit is contained in:
zeripath 2020-11-28 02:42:08 +00:00 committed by GitHub
parent 5b75f17043
commit 742e21aeba
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
29 changed files with 384 additions and 94 deletions

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@ -736,11 +736,18 @@ func rewriteAllPublicKeys(e Engine) error {
}
}()
if setting.SSH.AuthorizedKeysBackup && com.IsExist(fPath) {
bakPath := fmt.Sprintf("%s_%d.gitea_bak", fPath, time.Now().Unix())
if err = com.Copy(fPath, bakPath); err != nil {
if setting.SSH.AuthorizedKeysBackup {
isExist, err := util.IsExist(fPath)
if err != nil {
log.Error("Unable to check if %s exists. Error: %v", fPath, err)
return err
}
if isExist {
bakPath := fmt.Sprintf("%s_%d.gitea_bak", fPath, time.Now().Unix())
if err = com.Copy(fPath, bakPath); err != nil {
return err
}
}
}
if err := regeneratePublicKeys(e, t); err != nil {
@ -765,7 +772,12 @@ func regeneratePublicKeys(e Engine, t io.StringWriter) error {
}
fPath := filepath.Join(setting.SSH.RootPath, "authorized_keys")
if com.IsExist(fPath) {
isExist, err := util.IsExist(fPath)
if err != nil {
log.Error("Unable to check if %s exists. Error: %v", fPath, err)
return err
}
if isExist {
f, err := os.Open(fPath)
if err != nil {
return err
@ -1206,11 +1218,18 @@ func rewriteAllPrincipalKeys(e Engine) error {
os.Remove(tmpPath)
}()
if setting.SSH.AuthorizedPrincipalsBackup && com.IsExist(fPath) {
bakPath := fmt.Sprintf("%s_%d.gitea_bak", fPath, time.Now().Unix())
if err = com.Copy(fPath, bakPath); err != nil {
if setting.SSH.AuthorizedPrincipalsBackup {
isExist, err := util.IsExist(fPath)
if err != nil {
log.Error("Unable to check if %s exists. Error: %v", fPath, err)
return err
}
if isExist {
bakPath := fmt.Sprintf("%s_%d.gitea_bak", fPath, time.Now().Unix())
if err = com.Copy(fPath, bakPath); err != nil {
return err
}
}
}
if err := regeneratePrincipalKeys(e, t); err != nil {
@ -1249,7 +1268,12 @@ func regeneratePrincipalKeys(e Engine, t io.StringWriter) error {
}
fPath := filepath.Join(setting.SSH.RootPath, authorizedPrincipalsFile)
if com.IsExist(fPath) {
isExist, err := util.IsExist(fPath)
if err != nil {
log.Error("Unable to check if %s exists. Error: %v", fPath, err)
return err
}
if isExist {
f, err := os.Open(fPath)
if err != nil {
return err