feat(extractors/services): Add support for traefik

oddlama · May 1, 2024 · 1528de0 · 1528de0
1 parent 9715dfa
commit 1528de0
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diff --git a/icons/services/traefik.svg b/icons/services/traefik.svg
diff --git a/nixos/extractors/services.nix b/nixos/extractors/services.nix
@@ -9,12 +9,14 @@
     genAttrs
     concatLines
     concatStringsSep
+    elemAt
     filterAttrs
     flatten
     flip
     forEach
     head
     imap0
+    length
     listToAttrs
     mapAttrs
     mapAttrsToList
@@ -350,6 +352,34 @@ in {
         };
       };
 
+      traefik = let
+        dynCfg = config.services.traefik.dynamicConfigOptions;
+      in
+        mkIf config.services.traefik.enable {
+          name = "Traefik";
+          icon = "services.traefik";
+          details = mkIf (length (attrNames dynCfg) > 0) (let
+            formatOutput =
+              mapAttrsToList (
+                routerName: routerAttrs: let
+                  getServiceUrl = serviceName: let
+                    service = dynCfg.http.services.${toString serviceName}.loadBalancer.servers or [];
+                  in
+                    if length service > 0
+                    then (elemAt service 0).url
+                    else "invalid service";
+                  passText = toString (getServiceUrl routerAttrs.service);
+                in {
+                  ${toString routerName} = {
+                    text = passText;
+                  };
+                }
+              )
+              dynCfg.http.routers;
+          in
+            mkMerge formatOutput);
+        };
+
       transmission = let
         address = config.services.transmission.settings.rpc-bind-address or null;
         port = config.services.transmission.settings.rpc-port or null;