compose-keycloak.yml

# https://github.com/keycloak/keycloak-containers/tree/main/docker-compose-examples
# Keycloak recaptcha on regisration https://www.keycloak.org/docs/latest/server_admin/#_recaptcha
# Keycloak recaptcha on login https://github.com/raptor-group/keycloak-login-recaptcha
# docker compose -f compose-keycloak.yml up --remove-orphans
version: "3.9"

x-container: &container
  restart: ${RESTART_POLICY:-unless-stopped}
  env_file:
    - .env

x-logging: &logging
  driver: "json-file"
  options:
    max-size: ${LOGGING_MAX_SIZE:-5M}
    max-file: ${LOGGING_COUNT_FILES:-10}

services:
  postgres:
    <<: *container
    image: ${POSTGRES_IMAGE:-postgres:14}
    volumes:
      - "postgres_data:/var/lib/postgresql/data"
    logging:
      <<: *logging

  keycloak:
    <<: *container
    image: ${KEYCLOAK_IMAGE:-jboss/keycloak:16.1.1}
    ports:
      - 8080:8080
    depends_on:
      - postgres
    logging:
      <<: *logging

volumes:
  postgres_data:
#   postgres_data: { driver: local, driver_opts: { type: 'none', o: 'bind', device: '${POSTGRES_DATA}' } }