make things conditional

machines/dev/fedi203/woodpecker.nix

@@ -64,12 +64,13 @@
 
   vars.generators.woodpecker =
     let
-      fileNames = [
+      fileNames =
+        [
           "woodpecker-gitea-client"
           "woodpecker-gitea-secret"
-        "woodpecker-agent-exec"
-        "woodpecker-agent-container"
-      ];
+        ]
+        ++ (lib.lists.optional config.services.woodpecker-agents.agents.exec.enable "woodpecker-agent-exec")
+        ++ (lib.lists.optional config.services.woodpecker-agents.agents.docker.enable "woodpecker-agent-container");
     in
     {
       runtimeInputs = [
@@ -137,6 +138,7 @@
           WOODPECKER_GRPC_SECURE=false
         '';
       in
+      (lib.mkMerge [
         {
           # https://woodpecker-ci.org/docs/administration/configuration/server
           "woodpecker-server.conf" = {
@@ -159,7 +161,8 @@
               WOODPECKER_GRPC_ADDR=:9000
             '';
           };
-
+        }
+        (lib.mkIf config.services.woodpecker-agents.agents.exec.enable {
           # https://woodpecker-ci.org/docs/administration/configuration/backends/local#environment-variables
           "woodpecker-agent-exec.conf" = {
             secret = true;
@@ -174,7 +177,8 @@
               ]
             );
           };
-
+        })
+        (lib.mkIf config.services.woodpecker-agents.agents.docker.enable {
           # https://woodpecker-ci.org/docs/administration/configuration/backends/docker#environment-variables
           "woodpecker-agent-podman.conf" = {
             secret = true;
@@ -190,7 +194,8 @@
               ]
             );
           };
-      };
+        })
+      ]);
   };
 
   # enable git-lfs