feat(alertmanager): alert via irc

systems/makanek/monitoring/default.nix

@@ -113,48 +113,24 @@ in
     }];
   })];
 
-  systemd.services.alertmanager-bot-telegram =
-  let
-    alertmanager-bot-telegram = pkgs.buildGoModule rec {
-      pname = "alertmanager-bot";
-      version = "2020-07-13";
-      src = pkgs.fetchFromGitHub {
-        owner = "metalmatze";
-        repo = "alertmanager-bot";
-        rev = "5efc0bbbf8023d4324e9da98562f064a714a7206";
-        sha256 = "09cciml1j8x76jpm2v5v6h2q6j1fkhsz1kswslmx8wl4wk40xgp4";
-      };
-      vendorSha256 = "1v0fgin8dn81b559zz4lqmrl7hikr46g4gb18sci4riql5qs1isj";
-      postInstall = ''
-        install -D ./default.tmpl $out/templates/default.tmpl
-      '';
-    };
-  in {
+  systemd.services.alertmanager-irc = {
     wantedBy = [ "multi-user.target" ];
     after = [ "ip-up.target" ];
-    environment.TELEGRAM_ADMIN = "18980945";
-    environment.TELEGRAM_TOKEN = lib.strings.fileContents <system-secrets/telegram/prometheus.token>;
     serviceConfig = {
       DynamicUser = true;
-      StateDirectory = "alertbot";
-      ExecStart = ''${alertmanager-bot-telegram}/bin/alertmanager-bot \
-        --alertmanager.url=http://localhost:9093 --log.level=info \
-        --store=bolt --bolt.path=/var/lib/alertbot/bot.db \
-        --listen.addr="0.0.0.0:16320" \
-        --template.paths=${pkgs.writeText "template.tmpl" ''
-          {{ define "telegram.default" }}
-          {{range .Alerts -}}
-          {{ if eq .Status "firing" }}
-          ⚠ <b>{{ index .Annotations "summary"}}</b>
-          {{ index .Annotations "description" }}
-
-          See on Grafana: http://${config.services.grafana.domain}/d/alpUteInz/niveum
-          {{ else -}}
-          RESOLVED 😌 <del>{{ index .Annotations "summary"}}</del>
-          {{- end }}
-          {{end -}}
-          {{end}}
-        ''}'';
+      StateDirectory = "alert-irc";
+      ExecStart = ''${pkgs.alertmanager-irc-relay}/bin/alertmanager-irc-relay \
+        --config ${(pkgs.formats.yaml {}).generate "config.yaml" {
+          http_host = "0.0.0.0";
+          http_port = 16330;
+          irc_host = "irc.r";
+          irc_port = 6667;
+          irc_use_ssl = false;
+          irc_nickname = "niveum";
+          irc_channels = [ { name = "#niveum"; } ];
+          msg_template = ''{{ index .Annotations "summary" }} ({{ .Status }})'';
+        }}
+      '';
     };
   };
 
@@ -169,20 +145,16 @@ in
       };
       receivers = [{
         name = "me";
-        webhook_configs = [{
-          url = "http://localhost:16320";
-          send_resolved = true;
-        }];
+        webhook_configs = [
+          {
+            url = "http://localhost:16330/niveum";
+            send_resolved = true;
+          }
+        ];
       }];
     };
   };
 
-  services.prometheus.alertmanagers = [{
-    scheme = "http";
-    path_prefix = "/";
-    static_configs = [ { targets = [ "localhost:9093" ]; } ];
-  }];
-
   services.prometheus.scrapeConfigs = [
     {
       job_name = "makanek";

systems/makanek/weechat.nix

@@ -32,6 +32,9 @@ in {
           weechat = {
             look.mouse = true;
             color.chat_nick_colors = lib.lists.subtractLists (lib.range 52 69 ++ lib.range 231 248) (lib.range 31 254);
+            look.highlight_tags = [
+              "irc_notice+nick_niveum"
+            ];
           };
           irc = {
             look = {
@@ -79,7 +82,7 @@ in {
               retiolum = {
                 autoconnect = true;
                 address = "irc.r";
-                autojoin = [ "#xxx" "#brockman" "#flix" "#autowifi" ];
+                autojoin = [ "#xxx" "#brockman" "#flix" "#niveum" ];
                 command = lib.concatStringsSep "\\;" [
                   "/oper admin aidsballs"
                   "/msg nickserv always-on true"