feat: allow disabling services/networks overview

oddlama · Jul 12, 2024 · a676a5c · a676a5c
1 parent 9ed5c7b
commit a676a5c
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Showing 2 changed files with 37 additions and 15 deletions.
diff --git a/topology/renderers/elk/default.nix b/topology/renderers/elk/default.nix
@@ -10,6 +10,18 @@
     ;
 in {
   options.renderers.elk = {
+    overviews = {
+      services.enable = mkOption {
+        type = types.bool;
+        default = true;
+        description = "Include a services overview in the main output";
+      };
+      networks.enable = mkOption {
+        type = types.bool;
+        default = true;
+        description = "Include a networks overview in the main output";
+      };
+    };
     output = mkOption {
       description = "The derivation containing the rendered output";
       type = types.path;

diff --git a/topology/renderers/elk/main.nix b/topology/renderers/elk/main.nix
@@ -106,26 +106,36 @@ in rec {
             "org.eclipse.elk.padding" = "[top=0,left=0,bottom=0,right=0]";
             "org.eclipse.elk.priority" = 10000; # Place first!
           };
-          children = {
-            services-overview = {
-              svg = {
-                file = config.lib.renderers.svg.services.mkOverview;
-                scale = 0.8;
+          children =
+            {}
+            // optionalAttrs config.renderers.elk.overviews.services.enable {
+              services-overview = {
+                svg = {
+                  file = config.lib.renderers.svg.services.mkOverview;
+                  scale = 0.8;
+                };
               };
-            };
-
-            network-overview = {
-              svg = {
-                file = config.lib.renderers.svg.net.mkOverview;
-                scale = 0.8;
+            }
+            // optionalAttrs config.renderers.elk.overviews.networks.enable {
+              networks-overview = {
+                svg = {
+                  file = config.lib.renderers.svg.net.mkOverview;
+                  scale = 0.8;
+                };
               };
             };
-          };
         };
       }
-      (mkEdge "children.legends.children.services-overview" "children.legends.children.network-overview" false {
-        style.stroke = "none"; # invisible
-      })
+      (
+        optionalAttrs (
+          config.renderers.elk.overviews.services.enable
+          && config.renderers.elk.overviews.networks.enable
+        ) (
+          mkEdge "children.legends.children.services-overview" "children.legends.children.networks-overview" false {
+            style.stroke = "none"; # invisible
+          }
+        )
+      )
     ]
     ++ flatten (map nodeToElk (attrValues config.nodes))
   );