From 0625b16e509d76d4d242baf9fdaacc9a60a2bf06 Mon Sep 17 00:00:00 2001
From: h7x4 <h7x4@nani.wtf>
Date: Thu, 11 Apr 2024 10:47:49 +0200
Subject: [PATCH] WIP: gitea metrics

---
 hosts/bekkalokk/services/gitea/default.nix          | 10 ++++++++++
 hosts/ildkule/services/metrics/prometheus/gitea.nix | 12 ++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 hosts/ildkule/services/metrics/prometheus/gitea.nix

diff --git a/hosts/bekkalokk/services/gitea/default.nix b/hosts/bekkalokk/services/gitea/default.nix
index b02d3aa..48c9541 100644
--- a/hosts/bekkalokk/services/gitea/default.nix
+++ b/hosts/bekkalokk/services/gitea/default.nix
@@ -45,6 +45,7 @@ in {
         DISABLE_GRAVATAR = true;
         ENABLE_FEDERATED_AVATAR = false;
       };
+      metrics.ENABLED = true;
       actions.ENABLED = true;
     };
   };
@@ -61,6 +62,15 @@ in {
         client_max_body_size 512M;
       '';
     };
+
+    locations."/metrics" = {
+      proxyPass = "http://unix:${cfg.settings.server.HTTP_ADDR}";
+      extraConfig = ''
+        allow ${values.hosts.ildkule.ipv4};
+        allow ${values.hosts.ildkule.ipv6};
+	deny all;
+      '';
+    };
   };
 
   networking.firewall.allowedTCPPorts = [ sshPort ];
diff --git a/hosts/ildkule/services/metrics/prometheus/gitea.nix b/hosts/ildkule/services/metrics/prometheus/gitea.nix
new file mode 100644
index 0000000..72af799
--- /dev/null
+++ b/hosts/ildkule/services/metrics/prometheus/gitea.nix
@@ -0,0 +1,12 @@
+{ values, ... }:
+{
+  # Gitea already exports at /metrics
+  services.prometheus.scrapeConfigs = [{
+    job_name = "gitea";
+    scrape_interval = "15s";
+    metrics_path = "/metrics/gitea";
+    static_configs = [{
+      targets = [ "git.pvv.ntnu.no:443" ];
+    }];
+  }];
+}