Add pretix extraDomains

hosts/weinturm-pretix-prod/services/pretix.nix

@@ -4,6 +4,10 @@
     enable = true;
     instanceName = "Weinturm Open Air";
     domain = "tickets.weinturm-open-air.de";
+    extraDomains = [
+      "tickets.wasted-openair.de"
+      "oel.wasted-openair.de"
+    ];
     enableTls = true;
     enableRegistration = false;
     passwordReset = true;

pkgs/pretix/module.nix

@@ -66,7 +66,7 @@ let
   };
 in
 {
-  options.services.pretix = with lib; {
+  options.services.pretix = with lib; with lib.types; {
     enable = mkEnableOption "Enable pretix ticket shop application";
     instanceName = mkOption {
       type = types.str;
@@ -74,7 +74,13 @@ in
     };
     domain = mkOption {
       type = types.str;
-      description = "The installation’s domain";
+      description = "The installation’s main domain";
+      example = "pretix.example.net";
+    };
+    extraDomains = mkOption {
+      type = listOf str;
+      description = "A list of extra domains";
+      default = [ ];
     };
     enableTls = mkEnableOption "Whether to use TLS or not";
     enableRegistration = mkEnableOption "Enables or disables the registration of new admin users.";
@@ -124,17 +130,23 @@ in
       recommendedOptimisation = true;
       recommendedProxySettings = true;
       recommendedTlsSettings = true;
-      virtualHosts."${cfg.domain}" = {
-        enableACME = cfg.enableTls;
-        forceSSL = cfg.enableTls;
-        kTLS = cfg.enableTls;
-        locations."/" = {
-          proxyPass = "http://${bind.host}:${toString bind.port}";
-        };
-        extraConfig = ''
-          ${hstsHeader}
-        '';
-      };
+      virtualHosts = lib.listToAttrs (map
+        (d: {
+          name = d;
+          value = {
+            enableACME = cfg.enableTls;
+            forceSSL = cfg.enableTls;
+            kTLS = cfg.enableTls;
+            locations."/" = {
+              proxyPass = "http://${bind.host}:${toString bind.port}";
+            };
+            extraConfig = ''
+              ${hstsHeader}
+            '';
+          };
+        })
+        ([ cfg.domain ] ++ cfg.extraDomains)
+      );
     };
 
     services.postgresql = {