variables:
  input_port: !TcpPort
kind: Daemon
user_id: 1
volumes:
  /tmp: !Tmpfs { size: 100Mi }
memory_limit: 104857600
cpu_shares: 3
executable: /usr/bin/python3
arguments: [/code/sock.py]
tcp-ports:
  "@{input_port}":
    fd: 3