{ dockerTools, demostf-frontend, }: dockerTools.buildLayeredImage { name = "demostf/frontend"; tag = "latest"; maxLayers = 5; contents = [ demostf-frontend dockerTools.caCertificates ]; config = { Cmd = ["demostf-frontend"]; ExposedPorts = { "80/tcp" = {}; }; Env = [ "LISTEN_ADDRESS=0.0.0.0" "LISTEN_PORT=80" ]; }; }