docker-compose.yaml

networks:
  default:
    driver: bridge

services:
  #---------------------------------------------------------#
  # SERVICE: builds container
  #---------------------------------------------------------#

  build: &service_build
    image: example-rust:build
    container_name: example_rust_build

    ports:
      # HOST-IP:HOST-PORT:CONTAINER (note: uses values in .env)
      - ${HTTP_IP}:${DOCKER_PORT_HOST}:${DOCKER_PORT_CONTAINER}

    build:
      context: .
      dockerfile: Dockerfile
      target: stage-build
      args:
        USER: "${DOCKER_USER}"
        APP: "${DOCKER_APP}"
        WD: "${DOCKER_WORKDIR}"
        HTTP_IP: "0.0.0.0"
        # NOTE: only this is different
        HTTP_PORT: ${DOCKER_PORT_CONTAINER}
        HTTP_USER: "${HTTP_USER}"
        HTTP_PASSWORD: "${HTTP_PASSWORD}"

    volumes:
      - ./logs:${DOCKER_WORKDIR}/logs:rw
      - ./dist:${DOCKER_WORKDIR}/dist:rw
      - ./data:${DOCKER_WORKDIR}/data:rw
      - ./target:${DOCKER_WORKDIR}/target:rw
      - ./Cargo.toml:${DOCKER_WORKDIR}/Cargo.toml:ro
      - ./justfile:${DOCKER_WORKDIR}/justfile:ro
      - ./src:${DOCKER_WORKDIR}/src:ro

    tty: false
    stdin_open: true
    command:
      [ "echo", "success" ]

  #---------------------------------------------------------#
  # SERVICE: runs container
  #---------------------------------------------------------#

  run:
    <<: *service_build
    image: example-rust:run
    container_name: example_rust_run
    tty: true
    stdin_open: false

    command:
      [ "bash", "-c", "just run" ]

    restart: unless-stopped

  #---------------------------------------------------------#
  # SERVICE: runs container from binary artefact
  #---------------------------------------------------------#

  run-binary:
    <<: *service_build
    image: example-rust:run-binary
    container_name: example_rust_run_binary
    tty: true
    stdin_open: false

    command:
      [ "bash", "-c", "just run-binary" ]

    restart: unless-stopped

  #---------------------------------------------------------#
  # SERVICE: runs unit tests
  #---------------------------------------------------------#

  utests:
    <<: *service_build
    image: example-rust:utests
    container_name: example_rust_utests
    tty: false
    stdin_open: false

    command:
      [ "bash", "-c", "just tests-unit" ]