docker-compose.yml

version: "3.8"

services:
  api:
    env_file: ${DOT_ENV_FILE:-.env-none}
    # Ensure specific environment variables are ALWAYS available.
    environment:
      - DATABASE_URL=${DATABASE_URL:-postgres://postgres:docker@host.docker.internal/eps_dev}
      - PORT=${PORT:-4000}
      - SECRET_KEY_BASE=${SECRET_KEY_BASE:-1vd1kSjcDoIt0hmoJMCRwM7Qx8y2EyhYESCcW+ytSXQ=}
    build:
      context: ./
      dockerfile: Dockerfile-dev
      args:
        MIX_ENV: ${MIX_ENV:-dev}
        elixirVersion: ${ELIXIR_VERSION:-1.11.3}
        secret_key_base: ${SECRET_KEY_BASE:-ZnfvXfq91z5om0lWqBxlTce32/0vJqReJ8vngKJAtx8hyPIJpKhcZfDt//34oSAw}
    command:
      - "sh"
      - "-c"
      - "if [ ${MIX_SETUP:-} ]; then mix ecto.setup; else echo 'No setup requested.'; fi; if [ ${NO_AUTO_START:-} ]; then echo 'No auto start requested.'; tail -f /dev/null; else mix phx.server; fi"
    container_name: eps-api-elixir-dev
    image: eps-api-elixir:dev
    ports:
      - ${PORT:-4000}:${PORT:-4000}
    volumes:
      - .:/app:delegated
      - ~/.gitconfig:/root/.gitconfig:delegated
      - ~/.ssh:/root/.ssh:delegated
      - eps-api-elixir-root-vol:/root:delegated
    logging:
      options:
        max-size: "10m"
        max-file: "3"
volumes:
  eps-api-elixir-root-vol: