byte/docker-compose.prod.yml at main · JacobCoffee/byte · GitHub

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version: "3.9"

# =============================================================================
# Production Docker Compose Override
# =============================================================================
# This file provides production-specific configuration that overrides the
# base docker-compose.yml settings.
#
# Usage:
#   docker-compose -f docker-compose.yml -f docker-compose.prod.yml up -d
#
# Or set via environment:
#   export COMPOSE_FILE=docker-compose.yml:docker-compose.prod.yml
#   docker-compose up -d
#
# This file should be used for:
# - Railway deployments
# - Production environments
# - Staging environments
# =============================================================================

services:
  postgres:
    # Production PostgreSQL configuration
    environment:
      # Use strong passwords from environment/secrets
      POSTGRES_PASSWORD: ${DB_PASSWORD:-changeme}
    volumes:
      # Use named volume for data persistence
      - pgdata-prod:/var/lib/postgresql/data
    # Remove port exposure in production (internal only)
    ports: []
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "5"
    deploy:
      resources:
        limits:
          cpus: "2.0"
          memory: 2G
        reservations:
          cpus: "1.0"
          memory: 1G

  api:
    # Production API service configuration
    environment:
      # Production environment settings
      - ENVIRONMENT=prod
      - DEBUG=False
      - LOG_LEVEL=20
      - SERVER_HTTP_WORKERS=${SERVER_HTTP_WORKERS:-4}
      - DB_POOL_DISABLE=False
      - DB_URL=${DB_URL}
      - SECRET_KEY=${SECRET_KEY}
      - GITHUB_APP_ID=${GITHUB_APP_ID}
      - GITHUB_APP_PRIVATE_KEY=${GITHUB_APP_PRIVATE_KEY}
      - GITHUB_APP_CLIENT_ID=${GITHUB_APP_CLIENT_ID}
      - GITHUB_APP_CLIENT_SECRET=${GITHUB_APP_CLIENT_SECRET}
    # Remove volume mounts (no hot-reload in production)
    volumes: []
    # Production command without reload
    command:
      sh -c "alembic upgrade head && uvicorn byte_api.app:create_app --factory --host 0.0.0.0 --port 8000 --workers
      ${SERVER_HTTP_WORKERS:-4}"
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "5"
    deploy:
      resources:
        limits:
          cpus: "2.0"
          memory: 2G
        reservations:
          cpus: "0.5"
          memory: 512M
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3
        window: 120s

  bot:
    # Production bot service configuration
    environment:
      # Production environment settings
      - DISCORD_TOKEN=${DISCORD_TOKEN}
      - DISCORD_DEV_GUILD_ID=${DISCORD_DEV_GUILD_ID:-}
      - DISCORD_DEV_USER_ID=${DISCORD_DEV_USER_ID:-}
      - API_SERVICE_URL=http://api:8000
      - ENVIRONMENT=prod
      - LOG_LEVEL=20
    # Remove volume mounts (no hot-reload in production)
    volumes: []
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
        max-file: "5"
    deploy:
      resources:
        limits:
          cpus: "1.0"
          memory: 1G
        reservations:
          cpus: "0.25"
          memory: 256M
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3
        window: 120s

volumes:
  pgdata-prod:
    driver: local
    driver_opts:
      type: none
      o: bind
      # Bind to persistent storage location
      # Update this path based on your deployment environment
      device: /var/lib/byte/postgres-data