1 files changed, 3 insertions, 16 deletions
diff --git a/nixos/hosts/tente/exporters.nix b/nixos/hosts/tente/exporters.nix
index 1ed53e5..1c03c35 100644
--- a/nixos/hosts/tente/exporters.nix
+++ b/nixos/hosts/tente/exporters.nix
@@ -1,6 +1,7 @@
 { config, lib, pkgs, ... }:
 
 let
+  helpers = import <top/shared/postgres-collectors.nix> { inherit config lib pkgs; };
   cfg = config.exporters;
 in
 {
@@ -23,23 +24,9 @@ in
           # This URL should be postgresql:///postgres?host=/run/postgresql
           # but sql_exporter uses xo/dburl which isn't spec-compliant: https://github.com/xo/dburl/issues/46
           data_source_name = "postgresql:/run/postgresql:/postgres";
-          collectors = ["db-sizes"];
+          collectors = helpers.collectorNames;
         };
-        collectors = [
-          {
-            collector_name = "db-sizes";
-            metrics = [
-              {
-                metric_name = "pg_db_size_bytes";
-                help = "disk space used by the database";
-                type = "gauge";
-                key_labels = ["database_name"];
-                values = ["size"];
-                query = "SELECT datname AS database_name, pg_database_size(datname) as size from pg_database";
-              }
-            ];
-          }
-        ];
+        collectors = helpers.collectors;
       };
     };