From e97eff010f19f8cbe8f0a6149a874a695b405623 Mon Sep 17 00:00:00 2001 From: Tim Hockin Date: Sun, 27 Oct 2019 17:51:55 -0700 Subject: [PATCH] trivial comments --- cmd/git-sync/main.go | 2 ++ 1 file changed, 2 insertions(+) diff --git a/cmd/git-sync/main.go b/cmd/git-sync/main.go index 466461a..36d20af 100644 --- a/cmd/git-sync/main.go +++ b/cmd/git-sync/main.go @@ -575,6 +575,7 @@ func syncRepo(ctx context.Context, repo, branch, rev string, depth int, gitRoot, _, err := os.Stat(gitRepoPath) switch { case os.IsNotExist(err): + // First time. Just clone it and get the hash. err = cloneRepo(ctx, repo, branch, rev, depth, gitRoot) if err != nil { return false, "", err @@ -586,6 +587,7 @@ func syncRepo(ctx context.Context, repo, branch, rev string, depth int, gitRoot, case err != nil: return false, "", fmt.Errorf("error checking if repo exists %q: %v", gitRepoPath, err) default: + // Not the first time. Figure out if the ref has changed. local, remote, err := getRevs(ctx, target, branch, rev) if err != nil { return false, "", err