PgBouncer Docker Image

Docker image for PgBouncer with configurable SSL parameters.

Environment Variables

• PGBOUNCER_VERSION: PgBouncer version (default: master-32)
• SSL_MODE: SSL mode (default: prefer)

SSL Modes

• prefer (default): use SSL if available
• require: require SSL connection
• verify-ca: verify SSL certificate
• verify-full: full SSL certificate verification
• disable: disable SSL

Testing

Local Testing

Run the local test script to verify the image works correctly:

./test-local.sh

This script will:

1. Build the PgBouncer image
2. Start a test container
3. Verify configuration is valid
4. Check SSL mode settings
5. Clean up test resources

Configuration

The image automatically configures the server_tls_sslmode parameter based on the SSL_MODE build argument. This parameter is used in newer versions of PgBouncer for SSL configuration.

License

This project is licensed under the MIT License - see the LICENSE file for details.