kubernetes
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git-sync
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move code for readability

This commit is contained in:
Tim Hockin 2019-10-27 17:42:46 -07:00
parent d980b6d9d6
commit 74d3e9daab
1 changed files with 10 additions and 9 deletions
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19
cmd/git-sync/main.go
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@ -533,6 +533,16 @@ func hashForRev(ctx context.Context, rev, gitRoot string) (string, error) {
return strings.Trim(string(output), "\n"), nil
}
// remoteHashForRef returns the upstream hash for a given ref.
func remoteHashForRef(ctx context.Context, ref, gitRoot string) (string, error) {
output, err := runCommand(ctx, gitRoot, *flGitCmd, "ls-remote", "-q", "origin", ref)
if err != nil {
return "", err
}
parts := strings.Split(string(output), "\t")
return parts[0], nil
}
func revIsHash(ctx context.Context, rev, gitRoot string) (bool, error) {
// If rev is a tag name or HEAD, rev-parse will produce the git hash. If
// rev is already a git hash, the output will be the same hash. Of course, a
@ -606,15 +616,6 @@ func getRevs(ctx context.Context, localDir, branch, rev string) (string, string,
return local, remote, nil
}
func remoteHashForRef(ctx context.Context, ref, gitRoot string) (string, error) {
output, err := runCommand(ctx, gitRoot, *flGitCmd, "ls-remote", "-q", "origin", ref)
if err != nil {
return "", err
}
parts := strings.Split(string(output), "\t")
return parts[0], nil
}
func cmdForLog(command string, args ...string) string {
if strings.ContainsAny(command, " \t\n") {
command = fmt.Sprintf("%q", command)