Warn on SSH connection for incorrect configuration (#19317) * Warn on SSH connection for incorrect configuration - When `setting.RepoRootPath` cannot be found(most likely due to incorrect configuration) show "Gitea: Incorrect configuration" on the client-side to help easier with debugging the problem. * Update cmd/serv.go Co-authored-by: delvh <dev.lh@web.de> * Don't leak configuration * Update cmd/serv.go Co-authored-by: delvh <dev.lh@web.de> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: techknowlogick <techknowlogick@gitea.io>

Changes

1 changed files (+9/-0)

• cmd/serv.go
  • @@ -296,6 +296,15 @@ func runServ(c *cli.Context) error {
    gitcmd = exec.CommandContext(ctx, verb, repoPath) } + // Check if setting.RepoRootPath exists. It could be the case that it doesn't exist, this can happen when + // `[repository]` `ROOT` is a relative path and $GITEA_WORK_DIR isn't passed to the SSH connection. + if _, err := os.Stat(setting.RepoRootPath); err != nil { + if os.IsNotExist(err) { + return fail("Incorrect configuration.", + "Directory `[repository]` `ROOT` was not found, please check if $GITEA_WORK_DIR is passed to the SSH connection or make `[repository]` `ROOT` an absolute value.") + } + } + gitcmd.Dir = setting.RepoRootPath gitcmd.Stdout = os.Stdout gitcmd.Stdin = os.Stdin