fix rename sudo -> sudoCmd

cerulean/snow/default.nix

@@ -130,7 +130,7 @@ in
           (node.deploy)
           ssh
           user
-          sudo
+          sudoCmd
           interactiveSudo
           remoteBuild
           rollback
@@ -149,7 +149,7 @@ in
           path = nixosFor node.system nixosConfigurations.${name};
 
           user = user;
-          sudo = sudo;
+          sudo = sudoCmd;
           interactiveSudo = interactiveSudo;
 
           fastConnection = false;

cerulean/snow/nodes/submodule.nix

@@ -114,6 +114,15 @@
         '';
       };
 
+      magicRollback = mkOption {
+        type = types.bool;
+        default = true;
+        example = true;
+        description = ''
+          TODO: im fucking lazy
+        '';
+      };
+
       activationTimeout = mkOption {
         type = types.int;
         default = 500;