3 files changed, 84 insertions, 7 deletions
diff --git a/hosts/p-body/default.nix b/hosts/p-body/default.nix
index 10abfac..35cbabb 100644
--- a/hosts/p-body/default.nix
+++ b/hosts/p-body/default.nix
@@ -9,6 +9,7 @@
     (modulesPath + "/virtualisation/digital-ocean-image.nix")
     ./forgejo.nix
     ./grafana.nix
+    ./loki.nix
     ./nginx.nix
     ./prometheus.nix
   ];
@@ -21,8 +22,6 @@
     hermetic = false;
   };
 
-  getchoo.server.services.loki.enable = true;
-
   networking = {
     domain = "mydadleft.me";
     hostName = "p-body";
diff --git a/hosts/p-body/loki.nix b/hosts/p-body/loki.nix
new file mode 100644
index 0000000..84bb887
--- /dev/null
+++ b/hosts/p-body/loki.nix
@@ -0,0 +1,80 @@
+{config, ...}: {
+  networking.firewall.allowedTCPPorts = [config.services.loki.configuration.server.http_listen_port];
+
+  services.loki = {
+    enable = true;
+    configuration = {
+      server.http_listen_port = 3030;
+      auth_enabled = false;
+
+      ingester = {
+        lifecycler = {
+          address = "127.0.0.1";
+          ring = {
+            kvstore = {
+              store = "inmemory";
+            };
+            replication_factor = 1;
+          };
+        };
+        chunk_idle_period = "1h";
+        max_chunk_age = "1h";
+        chunk_target_size = 999999;
+        chunk_retain_period = "30s";
+        max_transfer_retries = 0;
+      };
+
+      schema_config = {
+        configs = [
+          {
+            from = "2022-06-06";
+            store = "boltdb-shipper";
+            object_store = "filesystem";
+            schema = "v11";
+            index = {
+              prefix = "index_";
+              period = "24h";
+            };
+          }
+        ];
+      };
+
+      storage_config = {
+        boltdb_shipper = {
+          active_index_directory = "/var/lib/loki/boltdb-shipper-active";
+          cache_location = "/var/lib/loki/boltdb-shipper-cache";
+          cache_ttl = "24h";
+          shared_store = "filesystem";
+        };
+
+        filesystem = {
+          directory = "/var/lib/loki/chunks";
+        };
+      };
+
+      limits_config = {
+        reject_old_samples = true;
+        reject_old_samples_max_age = "168h";
+      };
+
+      chunk_store_config = {
+        max_look_back_period = "0s";
+      };
+
+      table_manager = {
+        retention_deletes_enabled = false;
+        retention_period = "0s";
+      };
+
+      compactor = {
+        working_directory = "/var/lib/loki";
+        shared_store = "filesystem";
+        compactor_ring = {
+          kvstore = {
+            store = "inmemory";
+          };
+        };
+      };
+    };
+  };
+}
diff --git a/hosts/p-body/prometheus.nix b/hosts/p-body/prometheus.nix
index 56e05a9..26e9d0e 100644
--- a/hosts/p-body/prometheus.nix
+++ b/hosts/p-body/prometheus.nix
@@ -12,23 +12,21 @@
 in {
   services.prometheus = {
     enable = true;
-    port = 5000;
     exporters = {
       node = {
         enable = true;
         enabledCollectors = ["systemd"];
-        port = 5001;
       };
     };
     scrapeConfigs = [
-      (scrapeExporter "p-body" "127.0.0.1" "${toString config.services.prometheus.exporters.node.port}")
-      (scrapeExporter "atlas" "atlas" "5001")
+      (scrapeExporter "p-body" "localhost" "${toString config.services.prometheus.exporters.node.port}")
+      (scrapeExporter "atlas" "atlas" "${toString config.services.prometheus.exporters.node.port}")
     ];
   };
 
   getchoo.server.services.promtail.clients = [
     {
-      url = "http://127.0.0.1:${toString config.services.loki.configuration.server.http_listen_port}/loki/api/v1/push";
+      url = "http://localhost:${toString config.services.loki.configuration.server.http_listen_port}/loki/api/v1/push";
     }
   ];
 }