86 lines
1.9 KiB
Nix
86 lines
1.9 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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cfg = config.services.alertbot;
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alertbot = pkgs.callPackage ../pkgs/alertbot { };
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configFile = (pkgs.formats.toml { }).generate "config.yaml" {
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listen_port = cfg.listenPort;
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matrix = {
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homeserver = cfg.matrix.homeserver;
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user = cfg.matrix.user;
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password_cred = "matrix-password";
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room_id = cfg.matrix.roomId;
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};
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};
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in {
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options.services.alertbot = {
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enable = lib.mkEnableOption "alertbot";
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listenPort = lib.mkOption {
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type = lib.types.port;
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description = "Listen port.";
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};
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user = lib.mkOption {
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type = lib.types.str;
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default = "alertbot";
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description = "User under which alertbot should run.";
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};
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group = lib.mkOption {
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type = lib.types.str;
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default = "alertbot";
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description = "User under which alertbot should run.";
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};
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matrix = {
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homeserver = lib.mkOption {
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type = lib.types.str;
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description = "Homeserver URL.";
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};
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user = lib.mkOption {
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type = lib.types.str;
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description = "User ID.";
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};
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passwordFile = lib.mkOption {
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type = lib.types.path;
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description = "Password file path.";
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};
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roomId = lib.mkOption {
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type = lib.types.str;
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description = "Room ID.";
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};
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};
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};
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config = lib.mkIf cfg.enable {
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users.users.${cfg.user} = {
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isSystemUser = true;
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group = cfg.group;
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};
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users.groups.${cfg.group} = { };
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systemd.services.alertbot = {
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description = "Alertbot service";
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after = [ "network.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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LoadCredential = [ "matrix-password:${cfg.matrix.passwordFile}" ];
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User = cfg.user;
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Group = cfg.group;
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ExecStart = ''
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${lib.getExe' alertbot "alertbot"} -c ${configFile}
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'';
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};
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};
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};
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}
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