diff options
| -rwxr-xr-x | src/op_mode/dynamic_dns.py | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/op_mode/dynamic_dns.py b/src/op_mode/dynamic_dns.py index 0d457e247..14bcf65c1 100755 --- a/src/op_mode/dynamic_dns.py +++ b/src/op_mode/dynamic_dns.py @@ -35,12 +35,6 @@ update-status: {{ entry.status }} """ def show_status(): - # Do nothing if service is not configured - c = Config() - if not c.exists_effective('service dns dynamic'): - print("Dynamic DNS not configured") - sys.exit(0) - data = { 'hosts': [] } @@ -85,22 +79,24 @@ def show_status(): def update_ddns(): os.system('systemctl stop ddclient') - os.remove(cache_file) + if os.path.exists(cache_file): + os.remove(cache_file) os.system('systemctl start ddclient') - -def main(): +if __name__ == '__main__': parser = argparse.ArgumentParser() group = parser.add_mutually_exclusive_group() group.add_argument("--status", help="Show DDNS status", action="store_true") group.add_argument("--update", help="Update DDNS on a given interface", action="store_true") args = parser.parse_args() + # Do nothing if service is not configured + c = Config() + if not c.exists_effective('service dns dynamic'): + print("Dynamic DNS not configured") + sys.exit(1) + if args.status: show_status() elif args.update: update_ddns() - - -if __name__ == '__main__': - main() |