cluster/services/monitoring: run loki over ways

cluster/services/monitoring/default.nix

@@ -87,8 +87,18 @@ in
     };
   };
 
-  ways.monitoring = {
-    consulService = "grafana";
-    extras.locations."/".proxyWebsockets = true;
+  ways = {
+    monitoring = {
+      consulService = "grafana";
+      extras.locations."/".proxyWebsockets = true;
+    };
+    monitoring-logs = {
+      internal = true;
+      consulService = "loki";
+      extras.extraConfig = ''
+        client_max_body_size 4G;
+        proxy_read_timeout 3600s;
+      '';
+    };
   };
 }

cluster/services/monitoring/grafana-ha.nix

@@ -70,7 +70,7 @@ in
         {
           name = "Loki";
           uid = "P8E80F9AEF21F6940";
-          inherit (loki-ingest) url;
+          inherit (cluster.config.ways.monitoring-logs) url;
           type = "loki";
         }
       ];

cluster/services/monitoring/logging.nix

@@ -104,4 +104,20 @@ in
       querier.max_concurrent = 16;
     };
   };
+
+  consul.services.loki = {
+    definition = {
+      name = "loki";
+      address = loki-ingest.ipv4;
+      inherit (loki-ingest) port;
+      checks = [
+        {
+          name = "Loki";
+          id = "service:loki:backend";
+          interval = "5s";
+          http = "${loki-ingest.url}/ready";
+        }
+      ];
+    };
+  };
 }