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authorPhilipp Riegger <philipp@riegger.name>2022-05-08 21:59:27 +0200
committerPhilipp Riegger <philipp@riegger.name>2022-06-27 23:04:54 +0200
commit3624f0bbf016e948f8f88d7e93f4a7d441979f13 (patch)
tree23dbafe4db484407d9767b066138478f729180d1
parente0361a947ed3eb692e43786f78e86075395ef3af (diff)
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services.prometheus.exporters.statsd: init service
-rw-r--r--nixos/modules/services/monitoring/prometheus/exporters.nix1
-rw-r--r--nixos/modules/services/monitoring/prometheus/exporters/statsd.nix19
-rw-r--r--nixos/tests/prometheus-exporters.nix19
3 files changed, 39 insertions, 0 deletions
diff --git a/nixos/modules/services/monitoring/prometheus/exporters.nix b/nixos/modules/services/monitoring/prometheus/exporters.nix
index 41302d6d3ce..356533a771d 100644
--- a/nixos/modules/services/monitoring/prometheus/exporters.nix
+++ b/nixos/modules/services/monitoring/prometheus/exporters.nix
@@ -66,6 +66,7 @@ let
     "smartctl"
     "smokeping"
     "sql"
+    "statsd"
     "surfboard"
     "systemd"
     "tor"
diff --git a/nixos/modules/services/monitoring/prometheus/exporters/statsd.nix b/nixos/modules/services/monitoring/prometheus/exporters/statsd.nix
new file mode 100644
index 00000000000..d9d732d8c12
--- /dev/null
+++ b/nixos/modules/services/monitoring/prometheus/exporters/statsd.nix
@@ -0,0 +1,19 @@
+{ config, lib, pkgs, options }:
+
+with lib;
+
+let
+  cfg = config.services.prometheus.exporters.statsd;
+in
+{
+  port = 9102;
+  serviceOpts = {
+    serviceConfig = {
+      ExecStart = ''
+        ${pkgs.prometheus-statsd-exporter}/bin/statsd_exporter \
+          --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \
+          ${concatStringsSep " \\\n  " cfg.extraFlags}
+      '';
+    };
+  };
+}
diff --git a/nixos/tests/prometheus-exporters.nix b/nixos/tests/prometheus-exporters.nix
index 849f5ee159f..04a532f7c2e 100644
--- a/nixos/tests/prometheus-exporters.nix
+++ b/nixos/tests/prometheus-exporters.nix
@@ -1151,6 +1151,25 @@ let
       '';
     };
 
+    statsd = {
+      exporterConfig = {
+        enable = true;
+      };
+      exporterTest = ''
+        wait_for_unit("prometheus-statsd-exporter.service")
+        wait_for_open_port(9102)
+        succeed("curl http://localhost:9102/metrics | grep 'statsd_exporter_build_info{'")
+        succeed(
+          "echo 'test.udp:1|c' > /dev/udp/localhost/9125",
+          "curl http://localhost:9102/metrics | grep 'test_udp 1'",
+        )
+        succeed(
+          "echo 'test.tcp:1|c' > /dev/tcp/localhost/9125",
+          "curl http://localhost:9102/metrics | grep 'test_tcp 1'",
+        )
+      '';
+    };
+
     surfboard = {
       exporterConfig = {
         enable = true;