77 lines
1.8 KiB
Nix
77 lines
1.8 KiB
Nix
{ config, lib, pkgs, ... }:
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with import <stockholm/lib>;
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let
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cfg = config.lass.news;
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out = {
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options.lass.news = api;
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config = lib.mkIf cfg.enable imp;
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};
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api = {
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enable = mkEnableOption "news";
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feeds = mkOption {
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type = types.listOf (types.submodule { options = {
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nick = mkOption {
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type = types.str;
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};
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feedurl = mkOption {
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type = types.str;
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};
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interval = mkOption {
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type = types.int;
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default = 1000;
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};
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channels = mkOption {
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type = types.listOf types.str;
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};
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};});
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};
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user = mkOption {
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type = types.user;
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default = {
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name = "news";
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home = "/var/lib/news";
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};
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};
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ircServer = mkOption {
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type = types.str;
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default = "echelon.r";
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description = "to which server the bot should connect";
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};
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};
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imp = {
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users.users.${cfg.user.name} = {
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inherit (cfg.user) home name uid;
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createHome = true;
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};
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systemd.services = listToAttrs (map (feed:
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nameValuePair "news-${feed.nick}" {
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" ];
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serviceConfig = {
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SyslogIdentifier = "news-${feed.nick}";
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User = cfg.user.name;
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PrivateTmp = true;
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Restart = "always";
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ExecStart = pkgs.writeDash "news-${feed.nick}" ''
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${pkgs.haskellPackages.news}/bin/news '${feed.feedurl}' '${toString feed.interval}' \
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| ${pkgs.goify}/bin/goify \
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| while :; do
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${pkgs.haskellPackages.kirk}/bin/ircout --nick '${feed.nick}' --host '${cfg.ircServer}' \
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\${concatStringsSep " \\" feed.channels}
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done
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'';
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};
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}
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) cfg.feeds);
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};
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in out
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