docker-compose-production.yml

version: "3"

services:
  db:
    image: postgres:14.3-alpine
    environment:
      POSTGRES_DB: coyote
      POSTGRES_PASSWORD: postgres
    expose:
      - 5432
    volumes:
      - db:/var/lib/postgresql/data

  redis:
    image: redis:7.0.0-alpine3.16

  web: &rails
    build:
      args:
        bundle_without: "development test"
        database_url: postgresql://postgres:postgres@db:5432/
        env: "production"
      context: .
    command: bundle exec rails server -b 0.0.0.0
    depends_on:
      - db
      - worker
    entrypoint: ./bin/docker_entrypoint
    environment:
      - RAILS_BASE_KEY
      - RAILS_MASTER_KEY
      - RAILS_STAGING_KEY
      - RAILS_LOG_TO_STDOUT
      - STAGING
      - APPSIGNAL_APP_ENV
      - HOST
      - MAILER_PASSWORD
      - BOOTSNAP_CACHE_DIR=/bundle/bootsnap
      - DATABASE_URL=postgresql://postgres:postgres@db:5432/
      - NODE_ENV=${NODE_ENV:-production}
      - RAILS_ENV=${RAILS_ENV:-production}
      - REDIS_URL=redis://redis:6379/
      - WEBPACKER_DEV_SERVER_HOST=webpacker
      - WEB_CONCURRENCY=1
    ports:
      - "3000:3000"
    stdin_open: true
    tmpfs:
      - /tmp
    tty: true
    volumes: []

  worker:
    <<: *rails
    command: bundle exec sidekiq
    depends_on:
      - redis
    ports: []

volumes:
  db: