1 files changed, 8 insertions, 0 deletions
diff --git a/nixos/modules/services/monitoring/dd-agent.nix b/nixos/modules/services/monitoring/dd-agent.nix
index dc51a7c74866..3e90393a662d 100644
--- a/nixos/modules/services/monitoring/dd-agent.nix
+++ b/nixos/modules/services/monitoring/dd-agent.nix
@@ -23,6 +23,7 @@ let
     # proxy_password: password
 
     # tags: mytag0, mytag1
+    ${optionalString (cfg.tags != null ) "tags: ${concatStringsSep "," cfg.tags }"}
 
     # collect_ec2_tags: no
     # recent_point_threshold: 30
@@ -80,6 +81,13 @@ in {
       type = types.str;
     };
 
+    tags = mkOption {
+      description = "The tags to mark this Datadog agent";
+      example = [ "test" "service" ];
+      default = null;
+      type = types.nullOr (types.listOf types.str);
+    };
+
     hostname = mkOption {
       description = "The hostname to show in the Datadog dashboard (optional)";
       default = null;