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sane-vpn: fix so that sane-vpn do works even without hickory-dns installed

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Colin
2024-11-06 09:50:57 +00:00
parent b6a368419e
commit 4e402266b2
1 changed files with 5 additions and 0 deletions
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5
pkgs/by-name/sane-scripts/src/sane-vpn
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@@ -294,6 +294,11 @@ stores = {{ type = "forward", name_servers = [
''' '''
elif dir_ == ToggleDir.Down: elif dir_ == ToggleDir.Down:
text = "" text = ""
if not os.path.isdir("/var/lib/hickory-dns"):
logger.info("not restarting hickory-dns because it appears to not be in use")
return
with open("/var/lib/hickory-dns/dhcp-configs/sane-vpn.toml", "w") as f: with open("/var/lib/hickory-dns/dhcp-configs/sane-vpn.toml", "w") as f:
f.write(text) f.write(text)
subprocess.check_call([ "systemctl", "restart", "hickory-dns-localhost" ]) subprocess.check_call([ "systemctl", "restart", "hickory-dns-localhost" ])