86 lines
2.6 KiB
Nix
86 lines
2.6 KiB
Nix
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.oink;
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makeOinkConfig = attrs: (pkgs.formats.json { }).generate
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"oink.json" (mapAttrs' (k: v: nameValuePair (toLower k) v) attrs);
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oinkConfig = makeOinkConfig {
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global = cfg.settings;
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domains = cfg.domains;
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};
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in
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{
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options.services.oink = {
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enable = mkEnableOption "Oink, a dynamic DNS client for Porkbun";
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package = mkPackageOption pkgs "oink" { };
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settings = {
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apiKey = mkOption {
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type = types.str;
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description = "API key to use when modifying DNS records.";
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};
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secretApiKey = mkOption {
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type = types.str;
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description = "Secret API key to use when modifying DNS records.";
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};
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interval = mkOption {
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# https://github.com/rlado/oink/blob/v1.1.1/src/main.go#L364
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type = types.ints.between 60 172800; # 48 hours
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default = 900;
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description = "Seconds to wait before sending another request.";
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};
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ttl = mkOption {
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type = types.ints.between 600 172800;
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default = 600;
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description = ''
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The TTL ("Time to Live") value to set for your DNS records.
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The TTL controls how long in seconds your records will be cached
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for. A smaller value will allow the record to update quicker.
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'';
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};
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};
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domains = mkOption {
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type = with types; listOf (attrsOf anything);
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default = [];
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example = [
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{
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domain = "nixos.org";
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subdomain = "";
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ttl = 1200;
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}
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{
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domain = "nixos.org";
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subdomain = "hydra";
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}
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];
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description = ''
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List of attribute sets containing configuration for each domain.
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Each attribute set must have two attributes, one named *domain*
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and another named *subdomain*. The domain attribute must specify
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the root domain that you want to configure, and the subdomain
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attribute must specify its subdomain if any. If you want to
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configure the root domain rather than a subdomain, leave the
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subdomain attribute as an empty string.
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Additionally, you can use attributes from *services.oink.settings*
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to override settings per-domain.
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Every domain listed here *must* have API access enabled in
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Porkbun's control panel.
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'';
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};
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};
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config = mkIf cfg.enable {
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systemd.services.oink = {
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description = "Dynamic DNS client for Porkbun";
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after = [ "network.target" ];
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wantedBy = [ "multi-user.target" ];
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script = "${cfg.package}/bin/oink -c ${oinkConfig}";
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};
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};
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}
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