ildkule/mysqld_exporter: use nix-sops template for config

hosts/bekkalokk/services/mediawiki/default.nix

@@ -61,7 +61,6 @@ in {
       user = "mediawiki";
       passwordFile = config.sops.secrets."mediawiki/postgres_password".path;
       createLocally = false;
-      # TODO: create a normal database and copy over old data when the service is production ready
       name = "mediawiki";
     };
 

hosts/ildkule/services/monitoring/dashboards/gitea-dashboard.json

@@ -1539,8 +1539,8 @@
     ]
   },
   "timezone": "browser",
-  "title": "Gitea Dashbaord",
+  "title": "Gitea Dashboard",
   "uid": "nNq1Iw5Gz",
   "version": 29,
   "weekStart": ""
-}
+}

hosts/ildkule/services/monitoring/grafana.nix

@@ -56,13 +56,12 @@ in {
           url = "https://raw.githubusercontent.com/matrix-org/synapse/develop/contrib/grafana/synapse.json";
           options.path = dashboards/synapse.json;
         }
-        # TODO: enable once https://github.com/NixOS/nixpkgs/pull/242365 gets merged
-        # {
-        #   name = "MySQL";
-        #   type = "file";
-        #   url = "https://raw.githubusercontent.com/prometheus/mysqld_exporter/main/mysqld-mixin/dashboards/mysql-overview.json";
-        #   options.path = dashboards/mysql.json;
-        # }
+        {
+          name = "MySQL";
+          type = "file";
+          url = "https://raw.githubusercontent.com/prometheus/mysqld_exporter/main/mysqld-mixin/dashboards/mysql-overview.json";
+          options.path = dashboards/mysql.json;
+        }
         {
           name = "Postgresql";
           type = "file";
@@ -76,10 +75,10 @@ in {
           options.path = dashboards/go-processes.json;
         }
         {
-          name = "Gitea Dashbaord";
+          name = "Gitea Dashboard";
           type = "file";
           url = "https://grafana.com/api/dashboards/17802/revisions/3/download";
-          options.path = dashboards/gitea-dashbaord.json;
+          options.path = dashboards/gitea-dashboard.json;
         }
       ];
 

hosts/ildkule/services/monitoring/prometheus/default.nix

@@ -4,8 +4,7 @@ in {
   imports = [
     ./gitea.nix
     ./matrix-synapse.nix
-    # TODO: enable once https://github.com/NixOS/nixpkgs/pull/242365 gets merged
-    # ./mysqld.nix
+    ./mysqld.nix
     ./postgres.nix
     ./machines.nix
   ];

hosts/ildkule/services/monitoring/prometheus/mysqld.nix

@@ -1,7 +1,22 @@
 { config, ... }: let
   cfg = config.services.prometheus;
 in {
-  sops.secrets."config/mysqld_exporter" = { };
+  sops = {
+    secrets."config/mysqld_exporter_password" = { };
+
+    templates."mysqld_exporter.conf" = {
+      restartUnits = [ "prometheus-mysqld-exporter.service" ];
+      content = let
+        inherit (config.sops) placeholder;
+      in ''
+        [client]
+        host = bicep.pvv.ntnu.no
+        port = 3306
+        user = prometheus_mysqld_exporter
+        password = ${placeholder."config/mysqld_exporter_password"}
+      '';
+    };
+  };
 
   services.prometheus = {
     scrapeConfigs = [{
@@ -19,7 +34,7 @@ in {
 
     exporters.mysqld = {
       enable = true;
-      configFilePath = config.sops.secrets."config/mysqld_exporter".path;
+      configFile = config.sops.templates."mysqld_exporter.conf".path;
     };
   };
 }

hosts/kommode/services/gitea/default.nix

@@ -159,6 +159,7 @@ in {
         proxyPass = "http://unix:${cfg.settings.server.HTTP_ADDR}";
         extraConfig = ''
           allow ${values.hosts.ildkule.ipv4}/32;
+          allow ${values.hosts.ildkule.ipv6}/128;
           deny all;
         '';
       };

secrets/ildkule/ildkule.yaml

@@ -1,15 +1,5 @@
-#ENC[AES256_GCM,data:oyFG9fCzJH8yLB0QY78CVOcYO6Ttp/ARqtIcXwWGYOvL6nW+yLcakrdmVA96sR5toywb32aW,iv:7o3FI0cI6GHCwmQfLYh2iAVr8sELOMoxGSzE5qvuAaI=,tag:z9F1c4dOIiy2FtKpBwm5wg==,type:comment]
-#ENC[AES256_GCM,data:nhDznFCozGpXdYBfumLyhp7TnA7C/IqBCpHJ,iv:3AZN6iVBha8Qh5/X6Yn/5JWsGhDXlE/zdUh1CcO7fQc=,tag:59DaAyKTOmkKty4eyFWFqw==,type:comment]
-#ENC[AES256_GCM,data:vQu+AG19Vy94xxwj196G2uk9,iv:YJGBvoMgOngjn/TeuXeoU82daRvJDxvCQMYb3XCPlw0=,tag:fU6ZhhmAh0yh3/QuXbCNkQ==,type:comment]
-#ENC[AES256_GCM,data:S1UOENn/ewhw8Pb9CmKp,iv:jafOhkCoiTm5HXQ/S611L4VlQFa1Wqr5WIIRzLQm3i0=,tag:6CQ+Y9E/FxWN8K+D9J7+Fg==,type:comment]
-#ENC[AES256_GCM,data:lHHmoCHyP2Tc3waRGeMPEasQiv5+,iv:W6SSFpeWBfTBOEDo4P9hox39eoAiO40Ay4T3QeiI9Tw=,tag:9bLbcEZ9/B1QolDettwcfg==,type:comment]
-#ENC[AES256_GCM,data:DrF4XHSd8QAWn5h1xEGGpDKMQcLF,iv:nPCBbThQh/Aa+uccKJtmiCXSvoJKHxZMJ42yFkV+hi8=,tag:3l50mMn7cPoCnjPcHv1+Vg==,type:comment]
-#ENC[AES256_GCM,data:ADUhFzufaR2xXNOLgiXKu5Cd8Zx3waYeZiLF,iv:WMK2gJwplf6r/EdijrvrOBHgPL57W+UMIQ8dBPp/DBA=,tag:E/q/ccAd7UH3BV7nut6Slg==,type:comment]
-#ENC[AES256_GCM,data:IVFSM6VOWnR0YDRfecsDPlYr,iv:Jxe8pq3lxw5QUGKyspB8tWSquDSMo3mAJBAsQGKxSec=,tag:7bffwY98iTX4/De0coUIxA==,type:comment]
-#ENC[AES256_GCM,data:pHSDnojWTLYXIKk=,iv:ph2xCpxbP3OiWm+B/MDboykPa2gtCWpP0b3j96YCDh4=,tag:u5hmvxHaa/m8GaSeYvONmg==,type:comment]
-#ENC[AES256_GCM,data:Q0fCyyP0DJqUyJPo,iv:qwBE3c2VqF52Yq8POXhy2Qv2xJd82wL1aX4eVY6wL1w=,tag:IwmbD7XqIkemOTODBKpS0g==,type:comment]
 config:
-    mysqld_exporter: ENC[AES256_GCM,data:w4muNsWmsW1fPx9nqtDGPCZ9faO3W5Pagn/DfWrb5yf88GQOzOsN4z7TH3QeW0Xs6I5jDIktGmFml6RDxCjD8UX9eer1pvC7Kxyl2DQKLHwmsgx1DUFNTRUzE1Sgx8rZAJ8HM7DO7L/6aXS0ndY4J+huyhDDVd+cIetgiQ==,iv:Q4cZD9CKd/EDOm4bjAE2EOstwKpwexF2pxhMEF0/5/k=,tag:S0rOLJS+b9ualtxcHKdHlw==,type:str]
+    mysqld_exporter_password: ENC[AES256_GCM,data:I9K+QMqaN3FOOVKzeOR9Q6UERStXX0P8WEHyN1jzzbM=,iv:UxvIdlfAyJvNuxPkU4+guKPa0fiD0vVLzHOTYktcmso=,tag:ltnIqEwESYx9HBu8UN0ZLw==,type:str]
 keys:
     grafana:
         secret_key: ENC[AES256_GCM,data:+WoAJbDBEgKs0RoHT+7oEELAVQ+/2Xt+5RTMSXg23moCqVRx+Gzll9P5Drw=,iv:AkRn/Y20iEe5i1T+84wAgLCTFtAox2G3giyawAkltAw=,tag:BZbt5Wb5lYLIJBm/pfP4GQ==,type:str]
@@ -77,8 +67,8 @@ sops:
             WDRSdDZRa1lIbEVTdDlhU1dwUXUzQTgK5iE4Cf/zjsPYHKcqYA0rFqY0TNcCnzNU
             vTM+cEPaA+/FXTwLfPpaiSkg5Fq8k2XdeMQsjQnglTBSWCwAJin27g==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-04-20T23:41:59Z"
-    mac: ENC[AES256_GCM,data:38Ask+adT2FshF8DYEfCWeVWt4KiaJsTXhF7Ib3xxdfQ6vAixM2OXTaK/qqUvN6gQok9TFF+HMJBJ+jezV00nVcKUYn04FaU2/D2zdam44eEEYEEovmfAZ6vbC+CiDv4d/DCc3hnYtDZCEgUTfP4gsZ9rLZFAOwaOFWRJxcDi6Y=,iv:BzuWdTjn6LhscNeouHjM7IYKxTahA8PzzlHSCYZ618s=,tag:BWtPbNwzdOJb788eOO5ZNA==,type:str]
+    lastmodified: "2025-03-16T20:08:18Z"
+    mac: ENC[AES256_GCM,data:C2tpWppc13jKJq5d4nmAKQOaNWHm27TKwxAxm1fi2lejN1lqUaoz5bHfTBA7MfaWvuP5uZnfbtG32eeu48mnlWpo58XRUFFecAhb9JUpW9s5IR3/nbzLNkGU7H5C0oWPrxI4thd+bAVduIgBjjFyGj1pe6J9db3c0yUWRwNlwGU=,iv:YpoQ4psiFYOWLGipxv1QvRvr034XFsyn2Bhyy39HmOo=,tag:ByiCWygFC/VokVTbdLoLgg==,type:str]
     pgp:
         - created_at: "2024-08-04T00:03:54Z"
           enc: |-
@@ -101,4 +91,4 @@ sops:
             -----END PGP MESSAGE-----
           fp: F7D37890228A907440E1FD4846B9228E814A2AAC
     unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.9.4