From 03d7666c626e63ccc56d384ed685c4ac89369b55 Mon Sep 17 00:00:00 2001
From: Martin Fischer <martin@push-f.com>
Date: Tue, 30 Dec 2025 09:47:28 +0100
Subject: feat(tente): add git-grep-exporter

---
 nixos/hosts/tente/default.nix | 21 +++++++++++++++++++++
 nixos/hosts/tente/ports.nix   |  1 +
 2 files changed, 22 insertions(+)

(limited to 'nixos/hosts/tente')

diff --git a/nixos/hosts/tente/default.nix b/nixos/hosts/tente/default.nix
index 2ecfbcb..065c264 100644
--- a/nixos/hosts/tente/default.nix
+++ b/nixos/hosts/tente/default.nix
@@ -31,6 +31,7 @@ in
     ./matrix.nix
     ./exporters.nix
     ./grafana.nix
+    "${sources.my-git-grep-exporter}/service.nix"
     "${sources.my-lex-surf}/service.nix"
     "${sources.my-osm-proposals}/service.nix"
     "${sources.my-geopos-link}/service.nix"
@@ -239,6 +240,20 @@ in
     sqlExporterPort = ports.prometheusSqlExporter;
     storageboxExporterPort = ports.prometheusStorageboxExporter;
   };
+  services.gitGrepExporter = {
+    enable = true;
+    port = ports.prometheusGitGrepExporter;
+    extraGroups = ["git"];
+    patterns = {
+      todo = ''\bTO'' + ''DO\b'';
+      fixme = ''\bFIX''  + ''ME\b'';
+    };
+    repos = builtins.listToAttrs (map (name: { name = name; value = "${reposDir}/${name}.git"; }) [
+      "forester"
+      "hosehawk"
+      "lotta"
+    ]);
+  };
 
   monitoring = {
     alloyUiPort = ports.grafanaAlloy;
@@ -266,6 +281,12 @@ in
           targets = ["localhost:${toString ports.prometheusStorageboxExporter}"];
         }];
       }
+      {
+        job_name = "git-grep";
+        static_configs = [{
+          targets = ["localhost:${toString ports.prometheusGitGrepExporter}"];
+        }];
+      }
     ];
   };
 
diff --git a/nixos/hosts/tente/ports.nix b/nixos/hosts/tente/ports.nix
index 69e0dbd..773396e 100644
--- a/nixos/hosts/tente/ports.nix
+++ b/nixos/hosts/tente/ports.nix
@@ -9,6 +9,7 @@ rec {
   prometheusNodeExporter = 9002;
   prometheusSqlExporter = 9003;
   prometheusStorageboxExporter = 9004;
+  prometheusGitGrepExporter = 9005;
 
   webUis = {
     inherit
-- 
cgit v1.3.1