138 lines
5.1 KiB
Plaintext
138 lines
5.1 KiB
Plaintext
# =============================================================================
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# Docker Compose Override Configuration Example
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# =============================================================================
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# This file provides examples for customizing the Docker Compose setup.
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# Copy this file to docker-compose.override.yml and modify as needed.
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#
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# Usage:
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# cp docker-compose.override.yml.example docker-compose.override.yml
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# # Edit docker-compose.override.yml with your settings
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# docker-compose up -d
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#
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# IMPORTANT: docker-compose.override.yml is gitignored and will not be committed.
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# =============================================================================
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# =============================================================================
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# Scenario 1: Use External Database and Redis (Recommended for Production)
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# =============================================================================
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# Use this when you have PostgreSQL and Redis running on the host machine
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# or on separate servers.
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#
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# Prerequisites:
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# - PostgreSQL running on host (accessible via host.docker.internal)
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# - Redis running on host (accessible via host.docker.internal)
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# - Update DATABASE_PORT and REDIS_PORT in .env file if using non-standard ports
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#
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# Security Notes:
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# - Ensure PostgreSQL pg_hba.conf allows connections from Docker network
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# - Use strong passwords for database and Redis
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# - Consider using SSL/TLS for database connections in production
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# =============================================================================
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services:
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sub2api:
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# Remove dependencies on containerized postgres/redis
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depends_on: []
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# Enable access to host machine services
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extra_hosts:
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- "host.docker.internal:host-gateway"
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# Override database and Redis connection settings
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environment:
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# PostgreSQL Configuration
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DATABASE_HOST: host.docker.internal
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DATABASE_PORT: "5678" # Change to your PostgreSQL port
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# DATABASE_USER: postgres # Uncomment to override
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# DATABASE_PASSWORD: your_password # Uncomment to override
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# DATABASE_DBNAME: sub2api # Uncomment to override
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# Redis Configuration
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REDIS_HOST: host.docker.internal
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REDIS_PORT: "6379" # Change to your Redis port
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# REDIS_PASSWORD: your_redis_password # Uncomment if Redis requires auth
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# REDIS_DB: 0 # Uncomment to override
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# Disable containerized PostgreSQL
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postgres:
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deploy:
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replicas: 0
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scale: 0
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# Disable containerized Redis
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redis:
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deploy:
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replicas: 0
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scale: 0
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# =============================================================================
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# Scenario 2: Development with Local Services (Alternative)
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# =============================================================================
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# Uncomment this section if you want to use the containerized postgres/redis
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# but expose their ports for local development tools.
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#
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# Usage: Comment out Scenario 1 above and uncomment this section.
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# =============================================================================
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# services:
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# sub2api:
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# # Keep default dependencies
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# pass
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#
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# postgres:
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# ports:
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# - "127.0.0.1:5432:5432" # Expose PostgreSQL on localhost
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#
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# redis:
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# ports:
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# - "127.0.0.1:6379:6379" # Expose Redis on localhost
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# =============================================================================
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# Scenario 3: Custom Network Configuration
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# =============================================================================
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# Uncomment if you need to connect to an existing Docker network
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# =============================================================================
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# networks:
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# default:
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# external: true
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# name: your-existing-network
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# =============================================================================
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# Scenario 4: Resource Limits (Production)
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# =============================================================================
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# Uncomment to set resource limits for the sub2api container
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# =============================================================================
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# services:
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# sub2api:
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# deploy:
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# resources:
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# limits:
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# cpus: '2.0'
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# memory: 2G
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# reservations:
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# cpus: '1.0'
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# memory: 1G
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# =============================================================================
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# Scenario 5: Custom Volumes
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# =============================================================================
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# Uncomment to mount additional volumes (e.g., for logs, backups)
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# =============================================================================
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# services:
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# sub2api:
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# volumes:
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# - ./logs:/app/logs
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# - ./backups:/app/backups
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# =============================================================================
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# Additional Notes
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# =============================================================================
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# - This file overrides settings in docker-compose.yml
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# - Environment variables in .env file take precedence
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# - For more information, see: https://docs.docker.com/compose/extends/
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# - Check the main README.md for detailed configuration instructions
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# =============================================================================
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