modules/nixos/monitoring: import matrix-hook template

modules/nixos/monitoring/matrix-hook.nix

@@ -34,7 +34,7 @@ in
       MX_HOMESERVER = "https://matrix-client.matrix.org";
       MX_ID = "@nix-community-matrix-bot:matrix.org";
       MX_ROOMID = "!cBybDCkeRlSWfuaFvn:numtide.com";
-      MX_MSG_TEMPLATE = "${matrixHook}/message.html.tmpl";
+      MX_MSG_TEMPLATE = "${./message.html.tmpl}";
     };
     serviceConfig = {
       Type = "simple";

modules/nixos/monitoring/message.html.tmpl

@@ -0,0 +1,11 @@
+<p>
+{{ if eq .Status "firing" }}
+🔥 <strong><font color="#ff0000">FIRING</font></strong>
+{{ else if eq .Status "resolved"}} 
+✅ <strong><font color="#00ff00">RESOLVED</font></strong>
+{{ else	}}
+<strong><font>{{.Status}}</font></strong> "
+{{ end }} <code>[{{.Labels.instance}}]</code> >> <b>{{.Labels.alertname}}</b>
+</br>
+{{.Annotations.description}}
+</p>