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feat: dyndns

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This commit is contained in:
arcnmx 2024-01-23 12:52:31 -08:00
parent b85e850dd6
commit 3597edceaf
9 changed files with 197 additions and 13 deletions
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54
nixos/ddclient.nix Normal file
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@ -0,0 +1,54 @@
{
pkgs,
config,
lib,
...
}: let
inherit (lib.modules) mkIf mkMerge mkDefault mkAfter mkForce;
cfg = config.services.ddclient;
in {
services.ddclient = {
enable = mkDefault true;
quiet = mkDefault true;
username = mkDefault "token";
protocol = mkDefault "cloudflare";
zone = mkDefault config.networking.domain;
use = "no";
domains = [ ];
extraConfig = mkMerge [ (mkIf config.networking.enableIPv6 ''
usev6=webv6, webv6=https://ipv6.nsupdate.info/myip
'') ''
usev4=webv4, webv4=https://ipv4.nsupdate.info/myip
max-interval=1d
'' ];
passwordFile = config.sops.secrets.dyndns_cloudflare_token.path;
};
systemd.services.ddclient = mkIf cfg.enable rec {
wants = [ "network-online.target" ];
after = wants;
wantedBy = mkForce [ ];
serviceConfig = {
ExecStartPre = let
inherit (config.systemd.services.ddclient.serviceConfig) RuntimeDirectory;
prestart-domains = pkgs.writeShellScript "ddclient-prestart-domains" ''
cat ${config.sops.secrets.dyndns_ddclient_domains.path} >> /run/${RuntimeDirectory}/ddclient.conf
'';
in mkAfter [ "!${prestart-domains}" ];
TimeoutStartSec = 90;
LogFilterPatterns = [
"~WARNING"
];
};
};
sops.secrets = let
sopsFile = mkDefault ./secrets/dyndns.yaml;
in {
dyndns_cloudflare_token = {
inherit sopsFile;
};
dyndns_ddclient_domains = {
inherit sopsFile;
};
};
}