1 files changed, 29 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/v2ray.nix b/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/v2ray.nix
new file mode 100644
index 000000000000..a019157c664b
--- /dev/null
+++ b/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/v2ray.nix
@@ -0,0 +1,29 @@
+{ config, lib, pkgs, options }:
+
+with lib;
+
+let
+  cfg = config.services.prometheus.exporters.v2ray;
+in
+{
+  port = 9299;
+  extraOpts = {
+    v2rayEndpoint = mkOption {
+      type = types.str;
+      default = "127.0.0.1:54321";
+      description = lib.mdDoc ''
+        v2ray grpc api endpoint
+      '';
+    };
+  };
+  serviceOpts = {
+    serviceConfig = {
+      ExecStart = ''
+        ${pkgs.prometheus-v2ray-exporter}/bin/v2ray-exporter \
+          --v2ray-endpoint ${cfg.v2rayEndpoint} \
+          --listen ${cfg.listenAddress}:${toString cfg.port} \
+          ${concatStringsSep " \\\n  " cfg.extraFlags}
+      '';
+    };
+  };
+}