profiles/monitoring-server: Monitor http

hosts/monitoring-3/blackbox.nix

@@ -25,6 +25,48 @@
             fail_if_not_ssl: true
             fail_if_body_not_matches_regexp:
               - "Synapse is running"
+            headers:
+              User-Agent: "monitoring.clerie.de, blackbox exporter"
+        http4:
+          prober: http
+          http:
+            preferred_ip_protocol: ip4
+            ip_protocol_fallback: false
+            fail_if_ssl: true
+            follow_redirects: false
+            valid_status_codes: [ 200, 204, 301, 302, 303, 307, 308 ]
+            headers:
+              User-Agent: "monitoring.clerie.de, blackbox exporter"
+        http6:
+          prober: http
+          http:
+            preferred_ip_protocol: ip6
+            ip_protocol_fallback: false
+            fail_if_ssl: true
+            follow_redirects: false
+            valid_status_codes: [ 200, 204, 301, 302, 303, 307, 308 ]
+            headers:
+              User-Agent: "monitoring.clerie.de, blackbox exporter"
+        https4:
+          prober: http
+          http:
+            preferred_ip_protocol: ip4
+            ip_protocol_fallback: false
+            fail_if_not_ssl: true
+            follow_redirects: false
+            valid_status_codes: [ 200, 204, 301, 302, 303, 307, 308 ]
+            headers:
+              User-Agent: "monitoring.clerie.de, blackbox exporter"
+        https6:
+          prober: http
+          http:
+            preferred_ip_protocol: ip6
+            ip_protocol_fallback: false
+            fail_if_not_ssl: true
+            follow_redirects: false
+            valid_status_codes: [ 200, 204, 301, 302, 303, 307, 308 ]
+            headers:
+              User-Agent: "monitoring.clerie.de, blackbox exporter"
     '';
   };
 }

hosts/monitoring-3/prometheus.nix

@@ -366,6 +366,122 @@ in {
           relabelAddressToInstance
         ];
       }
+      {
+        job_name = "blackbox_local_http6";
+        scrape_interval = "100s";
+        metrics_path = "/probe";
+        params = {
+          module = [ "http6" ];
+        };
+        static_configs = [
+          {
+            targets = config.profiles.clerie.monitoring-server.probeTargets.blackbox-local-http6;
+          }
+        ];
+        relabel_configs = [
+          {
+            source_labels = [ "__address__" ];
+            target_label = "__param_target";
+            replacement = "http://\${1}";
+          }
+          {
+            source_labels = [ "__address__" ];
+            target_label = "target";
+          }
+          {
+            target_label = "__address__";
+            replacement = "monitoring-3.mon.clerie.de:9115";
+          }
+          relabelAddressToInstance
+        ];
+      }
+      {
+        job_name = "blackbox_local_http4";
+        scrape_interval = "100s";
+        metrics_path = "/probe";
+        params = {
+          module = [ "http4" ];
+        };
+        static_configs = [
+          {
+            targets = config.profiles.clerie.monitoring-server.probeTargets.blackbox-local-http4;
+          }
+        ];
+        relabel_configs = [
+          {
+            source_labels = [ "__address__" ];
+            target_label = "__param_target";
+            replacement = "http://\${1}";
+          }
+          {
+            source_labels = [ "__address__" ];
+            target_label = "target";
+          }
+          {
+            target_label = "__address__";
+            replacement = "monitoring-3.mon.clerie.de:9115";
+          }
+          relabelAddressToInstance
+        ];
+      }
+      {
+        job_name = "blackbox_local_https6";
+        scrape_interval = "100s";
+        metrics_path = "/probe";
+        params = {
+          module = [ "https6" ];
+        };
+        static_configs = [
+          {
+            targets = config.profiles.clerie.monitoring-server.probeTargets.blackbox-local-http6;
+          }
+        ];
+        relabel_configs = [
+          {
+            source_labels = [ "__address__" ];
+            target_label = "__param_target";
+            replacement = "https://\${1}";
+          }
+          {
+            source_labels = [ "__address__" ];
+            target_label = "target";
+          }
+          {
+            target_label = "__address__";
+            replacement = "monitoring-3.mon.clerie.de:9115";
+          }
+          relabelAddressToInstance
+        ];
+      }
+      {
+        job_name = "blackbox_local_https4";
+        scrape_interval = "100s";
+        metrics_path = "/probe";
+        params = {
+          module = [ "https4" ];
+        };
+        static_configs = [
+          {
+            targets = config.profiles.clerie.monitoring-server.probeTargets.blackbox-local-http4;
+          }
+        ];
+        relabel_configs = [
+          {
+            source_labels = [ "__address__" ];
+            target_label = "__param_target";
+            replacement = "https://\${1}";
+          }
+          {
+            source_labels = [ "__address__" ];
+            target_label = "target";
+          }
+          {
+            target_label = "__address__";
+            replacement = "monitoring-3.mon.clerie.de:9115";
+          }
+          relabelAddressToInstance
+        ];
+      }
       {
         job_name = "hydra";
         scrape_interval = "20s";

profiles/monitoring-server/default.nix

@@ -48,6 +48,11 @@ in {
       clerie-uberspace = mkProbeOption "This target is a uberspace host managed by clerie" {};
       http = mkProbeOption "Monitor HTTP" {
         protocols = mkProtocolsOption;
+        transport = mkOption {
+          type = with types; listOf (enum [ "http" "https" ]);
+          default = [ "http" "https" ];
+          description = "HTTP transport modes to monitor";
+        };
       };
       icmp = mkProbeOption "Monitor HTTP" {
         protocols = mkProtocolsOption;
@@ -56,10 +61,12 @@ in {
     };
 
     probeTargets = mkSubmoduleOption "Target per probe" {
-      blackbox-http4 = mkTargetsListOption;
-      blackbox-http6 = mkTargetsListOption;
       blackbox-icmp4 = mkTargetsListOption;
       blackbox-icmp6 = mkTargetsListOption;
+      blackbox-local-http4 = mkTargetsListOption;
+      blackbox-local-http6 = mkTargetsListOption;
+      blackbox-local-https4 = mkTargetsListOption;
+      blackbox-local-https6 = mkTargetsListOption;
       node-exporter-uberspace = mkTargetsListOption;
       blackbox-local-synapse = mkTargetsListOption;
     };
@@ -67,14 +74,6 @@ in {
 
   config = {
 
-    profiles.clerie.monitoring-server.probeTargets.blackbox-http4 = targetsForProbe "http" (probeConfig:
-      (listContains "ipv4" probeConfig.protocols)
-    );
-
-    profiles.clerie.monitoring-server.probeTargets.blackbox-http6 = targetsForProbe "http" (probeConfig:
-      (listContains "ipv6" probeConfig.protocols)
-    );
-
     profiles.clerie.monitoring-server.probeTargets.blackbox-icmp4 = targetsForProbe "icmp" (probeConfig:
       (listContains "ipv4" probeConfig.protocols)
     );
@@ -83,6 +82,22 @@ in {
       (listContains "ipv6" probeConfig.protocols)
     );
 
+    profiles.clerie.monitoring-server.probeTargets.blackbox-local-http4 = targetsForProbe "http" (probeConfig:
+      (listContains "ipv4" probeConfig.protocols) && (listContains "http" probeConfig.transport)
+    );
+
+    profiles.clerie.monitoring-server.probeTargets.blackbox-local-http6 = targetsForProbe "http" (probeConfig:
+      (listContains "ipv6" probeConfig.protocols) && (listContains "http" probeConfig.transport)
+    );
+
+    profiles.clerie.monitoring-server.probeTargets.blackbox-local-https4 = targetsForProbe "http" (probeConfig:
+      (listContains "ipv4" probeConfig.protocols) && (listContains "https" probeConfig.transport)
+    );
+
+    profiles.clerie.monitoring-server.probeTargets.blackbox-local-https6 = targetsForProbe "http" (probeConfig:
+      (listContains "ipv6" probeConfig.protocols) && (listContains "https" probeConfig.transport)
+    );
+
     profiles.clerie.monitoring-server.probeTargets.node-exporter-uberspace = targetsForProbe "clerie-uberspace" (_: true);
 
     profiles.clerie.monitoring-server.probeTargets.blackbox-local-synapse = targetsForProbe "synapse" (_: true);