version: '3.2'

services:
  http-serving:
    image: ${SOKO_IMAGE:-gentoo/go-gentoo:latest}
    volumes:
      - type: "bind"
        source: "/var/log/go-gentoo"
        target: "/var/log/go-gentoo"
    ports:
      - 127.0.0.1:5000:5000
    labels:
      com.centurylinklabs.watchtower.enable: "true"
    restart: always
    environment:
      SOKO_LOG_FILE: '/var/log/go-gentoo/web.log'
    depends_on:
      - db
  db:
    image: postgres:12
    restart: always
    environment:
      POSTGRES_USER: ${SOKO_POSTGRES_USER:-root}
      POSTGRES_PASSWORD: ${SOKO_POSTGRES_PASSWORD:-root}
      POSTGRES_DB: ${SOKO_POSTGRES_DB:-gogentoo}
    shm_size: 512mb
    volumes:
      - ${POSTGRES_DATA_PATH:-/var/lib/gentoo-go/data}:/var/lib/postgresql/data
  watchtower:
    image: containrrr/watchtower:0.3.10
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /root/.docker/config.json:/config.json
    command: --label-enable