deploy-host | add warning about wifi + switch to using justfile

deploy-host

@@ -30,6 +30,9 @@ cd ${nixsrc}
 sleep 5
 until ping -c1 ${ip}
 do
+  echo "==========================================================="
+  echo "= Log onto ${host} root/changeme and run nmcli if on WiFi ="
+  echo "==========================================================="
   sleep 5
 done
 ssh-keygen -R ${ip} 
@@ -38,7 +41,7 @@ ssh -o StrictHostKeyChecking=accept-new root@${ip} nixos-generate-config
 # git add hosts/${host}/hardware-configuration.nix 
 # nixos-rebuild switch --flake .#${host} --target-host root@${ip}
 read -p 'remove iso from target' foo
-colmena apply --on ${host}
+just switch ${host}
 sleep 5
 until ping -c1 ${ip}
 do