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
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GPG key ID: 4AEE18F83AFDEB23
29 changed files with 384 additions and 94 deletions

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@ -22,6 +22,7 @@ import (
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
"github.com/gliderlabs/ssh"
"github.com/unknwon/com"
@ -211,7 +212,11 @@ func Listen(host string, port int, ciphers []string, keyExchanges []string, macs
}
keyPath := filepath.Join(setting.AppDataPath, "ssh/gogs.rsa")
if !com.IsExist(keyPath) {
isExist, err := util.IsExist(keyPath)
if err != nil {
log.Fatal("Unable to check if %s exists. Error: %v", keyPath, err)
}
if !isExist {
filePath := filepath.Dir(keyPath)
if err := os.MkdirAll(filePath, os.ModePerm); err != nil {
@ -225,7 +230,7 @@ func Listen(host string, port int, ciphers []string, keyExchanges []string, macs
log.Trace("New private key is generated: %s", keyPath)
}
err := srv.SetOption(ssh.HostKeyFile(keyPath))
err = srv.SetOption(ssh.HostKeyFile(keyPath))
if err != nil {
log.Error("Failed to set Host Key. %s", err)
}