feat(tente): add git-grep-exporter

3 files changed, 34 insertions, 0 deletions

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
diff --git a/nixos/npins/sources.json b/nixos/npins/sources.json
index 0008bbb..29affe7 100644
--- a/nixos/npins/sources.json
+++ b/nixos/npins/sources.json
@@ -39,6 +39,18 @@
       "url": null,
       "hash": "02ld2hpl3pmy54bqs8q7m0515lqsyajj9fxrhpf9qm1bjvc4f14w"
     },
+    "my-git-grep-exporter": {
+      "type": "Git",
+      "repository": {
+        "type": "Git",
+        "url": "https://git.push-f.com/git-grep-exporter"
+      },
+      "branch": "master",
+      "submodules": false,
+      "revision": "d18ad307fc8084f9b5479e8fc08d4fbc427738c5",
+      "url": null,
+      "hash": "0wjggrwiqrzj8mny08asqi3xjw3ifsdd8mkd291aydsh9kc22b1s"
+    },
     "my-inkstitch": {
       "type": "Git",
       "repository": {