configuration/default.nix

@@ -100,6 +100,15 @@
     gatewayPorts = "yes";
   };
 
+  security = {
+    sudo.execWheelOnly = true;
+
+    pam = {
+      enableSSHAgentAuth = true;
+      services.sudo.sshAgentAuth = true;
+    };
+  };
+
   services.nginx = {
     enable = true;
     recommendedTlsSettings = true;

flake.nix

@@ -53,10 +53,8 @@
       };
 
       sshUser = "tlater";
-      sshOpts = ["-t" "-p" "2222"];
+      sshOpts = ["-p" "2222" "-o" "ForwardAgent=yes"];
       fastConnection = true;
-      # Currently broken, see https://github.com/serokell/deploy-rs/issues/78
-      magicRollback = false;
     };
 
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