modules/grafana/default.nix

@@ -28,11 +28,6 @@
       group = "grafana";
       user = "grafana";
     };
-    "grafana-dashboards/blackbox-exporter_rev3.json" = {
-      source = ./grafana-dashboards/blackbox-exporter_rev3.json;
-      group = "grafana";
-      user = "grafana";
-    };
     "grafana-dashboards/synapse.json" = {
       source = ./grafana-dashboards/synapse.json;
       group = "grafana";

modules/prometheus/alert-rules.nix

@@ -198,10 +198,10 @@ lib.mapAttrsToList
       description = "{{$labels.instance}}: healtcheck {{$labels.job}} fails!";
       };
     */
-    cert_expiry = {
-      condition = "(probe_ssl_earliest_cert_expiry - time())/(3600*24) < 30";
-      description = "{{$labels.instance}}: The TLS certificate will expire in less than 30 days: {{$value}}s";
-    };
+    #cert_expiry = {
+    #  condition = "(probe_ssl_earliest_cert_expiry - time())/(3600*24) < 30";
+    #  description = "{{$labels.instance}}: The TLS certificate will expire in less than 30 days: {{$value}}s";
+    #};
 
     # ignore devices that disabled S.M.A.R.T (example if attached via USB)
 

modules/prometheus/default.nix

@@ -5,10 +5,6 @@
   flake,
   ...
 }:
-let
-  # TODO add hosts here
-  blackboxTargets = [ "https://pablo.tools" ];
-in
 {
   age.secrets.alertmanager-envfile = {
     file = "${flake.self}/secrets/alertmanager-envfile.age";
@@ -31,33 +27,6 @@ in
     enable = true;
     port = 9001;
     exporters = {
-      blackbox = {
-        enable = true;
-        # Default port is 9115
-        # Listen on 0.0.0.0, bet we only open the firewall for wg0
-        openFirewall = false;
-
-        configFile = pkgs.writeTextFile {
-          name = "blackbox-exporter-config";
-          text = ''
-            modules:
-              http_2xx:
-                prober: http
-                timeout: 5s
-                http:
-                  valid_http_versions: ["HTTP/1.1", "HTTP/2.0"]
-                  valid_status_codes: []  # Defaults to 2xx
-                  method: GET
-                  no_follow_redirects: false
-                  fail_if_ssl: false
-                  fail_if_not_ssl: false
-                  tls_config:
-                    insecure_skip_verify: false
-                  preferred_ip_protocol: "ip4" # defaults to "ip6"
-                  ip_protocol_fallback: true  # fallback to "ip6"
-          '';
-        };
-      };
       node = {
         enable = true;
         enabledCollectors = [ "systemd" ];
@@ -69,30 +38,6 @@ in
       scrape_timeout = "9s";
     };
     scrapeConfigs = [
-      {
-        job_name = "blackbox";
-        scrape_interval = "2m";
-        metrics_path = "/probe";
-        params = {
-          module = [ "http_2xx" ];
-        };
-        static_configs = [ { targets = blackboxTargets; } ];
-
-        relabel_configs = [
-          {
-            source_labels = [ "__address__" ];
-            target_label = "__param_target";
-          }
-          {
-            source_labels = [ "__param_target" ];
-            target_label = "instance";
-          }
-          {
-            target_label = "__address__";
-            replacement = "127.0.0.1:9115"; # The blackbox exporter's real hostname:port.
-          }
-        ];
-      }
       {
         job_name = "node-exporter";
         static_configs = [