use HostKit.DSL project :livebook_demo do instance :hostkit_livebook_demo do backend(:incus) image("images:ubuntu/24.04") kind(:container) lifecycle(:ephemeral) expose(:ssh, host: 2222, guest: 22) expose(:caddy_demo, host: 18_080, guest: 18_080) expose(:phoenix_demo, host: 18_081, guest: 18_081) host :guest, at: "127.0.0.1" do ssh do user("root") password("hostkit-demo") port(2222) accept_hosts(true) end end end end