version: '2'
services:
  # The configure container starts, generates a config, writes it to
  # /etc/teleport/teleport.yaml and then immediately exits.
  configure:
    image: quay.io/gravitational/teleport:5
    container_name: teleport-configure
    entrypoint: /bin/sh
    hostname: localhost
    command: -c "if [ ! -f /etc/teleport/teleport.yaml ]; then teleport configure > /etc/teleport/teleport.yaml; fi"
    volumes:
      - ./teleport/config:/etc/teleport

  # This container depends on the config written by the configure container above, so it
  # sleeps for a second on startup to allow the configure container to run first.
  teleport:
    image: quay.io/gravitational/teleport:5
    container_name: teleport
    entrypoint: /bin/sh
    hostname: localhost
    command: -c "sleep 1 && /usr/bin/dumb-init teleport start -c /etc/teleport/teleport.yaml"
    ports:
      - "3023:3023"
      - "3025:3025"
      - "3080:3080"
    volumes:
      - ./teleport/config:/etc/teleport
      - ./teleport/data:/var/lib/teleport
    depends_on:
      - configure