antenna/docker-compose.staging.yml at main · RolnickLab/antenna · GitHub

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# Staging / demo / branch preview deployment.
#
# Like production, but runs Redis, RabbitMQ, and NATS as local containers
# instead of requiring external infrastructure services.
# Database is always external — set DATABASE_IP in .envs/.production/.compose.
#
# Usage:
#   docker compose -f docker-compose.staging.yml --env-file .envs/.production/.compose up -d
#
# For a local database, see compose/staging/docker-compose.db.yml.
#
# Multiple instances: This compose file can run multiple instances on the same
# host (e.g., branch previews, worktrees) by setting a unique project name and
# overriding the published ports:
#
#   DJANGO_PORT=5002 FLOWER_PORT=5551 \
#     docker compose -p my-preview -f docker-compose.staging.yml \
#     --env-file .envs/.production/.compose up -d
#
# Internal services (Redis, RabbitMQ, NATS) do not publish host ports, so they
# never conflict between instances. Each compose project gets its own isolated
# Docker network.
#
# Required env files:
#   .envs/.production/.compose   — DATABASE_IP
#   .envs/.production/.django    — Django settings, CELERY_BROKER_URL, NATS_URL, etc.
#   .envs/.production/.postgres  — POSTGRES_HOST=db, POSTGRES_DB, POSTGRES_USER, POSTGRES_PASSWORD

services:
  django: &django
    build:
      context: .
      dockerfile: ./compose/production/django/Dockerfile
    image: insectai/ami_backend
    depends_on:
      - redis
      - rabbitmq
      - nats
    env_file:
      - ./.envs/.production/.django
      - ./.envs/.production/.postgres
    volumes:
      - ./config:/app/config
    ports:
      - "${DJANGO_PORT:-5001}:5000"
    extra_hosts:
      - "db:${DATABASE_IP:?Set DATABASE_IP in .envs/.production/.compose}"
    command: /start
    restart: always

  celeryworker:
    <<: *django
    scale: 1
    ports: []
    command: /start-celeryworker
    restart: always

  celerybeat:
    <<: *django
    ports: []
    command: /start-celerybeat
    restart: always

  flower:
    <<: *django
    ports:
      - "${FLOWER_PORT:-5550}:5555"
    command: /start-flower
    restart: always
    volumes:
      - ./data/flower/:/data/

  redis:
    image: redis:6
    command: redis-server /usr/local/etc/redis/redis.conf
    volumes:
      - ./compose/staging/redis.conf:/usr/local/etc/redis/redis.conf:ro
    restart: always

  rabbitmq:
    image: rabbitmq:3.13-management-alpine
    hostname: rabbitmq
    env_file:
      - ./.envs/.production/.django
    restart: always

  nats:
    image: nats:2.10-alpine
    hostname: nats
    command: ["-js", "-m", "8222"]
    healthcheck:
      test: ["CMD", "wget", "--spider", "-q", "http://localhost:8222/healthz"]
      interval: 10s
      timeout: 5s
      retries: 3
    restart: always