docker-compose.test-connection.yml

version: "3.9"

# Docker Compose for testing Solid Queue connection failure handling
# Usage:
#   1. Start: docker compose -f docker-compose.test-connection.yml up -d
#   2. Run migrations: DB_HOST=localhost DB_USER=postgres DB_PASS=postgres bundle exec rails db:prepare
#   3. Start Solid Queue: DB_HOST=localhost DB_USER=postgres DB_PASS=postgres bundle exec rake solid_queue:start
#   4. Kill database: docker compose -f docker-compose.test-connection.yml kill test-postgres
#   5. Observe Solid Queue behavior (should attempt reconnection)
#   6. Restart database: docker compose -f docker-compose.test-connection.yml up -d test-postgres
#   7. Cleanup: docker compose -f docker-compose.test-connection.yml down -v

services:
  test-postgres:
    image: postgres:13.8
    ports:
      - "5432:5432"
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: miru_web_development
    volumes:
      - test-postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

volumes:
  test-postgres-data: