blockscout/.devcontainer/docker-compose.yml

services:
  elixir:
    image: ghcr.io/blockscout/devcontainer-elixir:1.17.3-erlang-27.1

    # Uncomment next lines to use test Dockerfile with new Elixir version
    # build:
    #   context: .
    #   dockerfile: Dockerfile

    volumes:
      - ..:/workspace:cached
    # Runs app on the same network as the database container, allows "forwardPorts" in devcontainer.json function.
    network_mode: service:db

    # Overrides default command so things don't shut down after the process ends.
    command: sleep infinity

  db:
    image: postgres:latest
    command: postgres -c 'max_connections=250'
    restart: unless-stopped
    volumes:
      - postgres-data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: app

volumes:
  postgres-data: