docker-compose.yml

version: "3.5"
services:
  postgres:
    image: postgres:16-alpine
    ports:
      - '5432:5432'
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    volumes:
      - postgres:/var/lib/postgresql/data
      - ./psql_history:/root/.psql_history
      - ./.psqlrc:/root/.psqlrc:ro
    healthcheck:
      test: pg_isready -U postgres -h 127.0.0.1
      interval: 5s

  pgadmin:
    container_name: pgadmin_container
    image: dpage/pgadmin4
    restart: always
    environment:
      PGADMIN_DEFAULT_EMAIL: admin@admin.com
      PGADMIN_DEFAULT_PASSWORD: root
      PGADMIN_CONFIG_SERVER_MODE: 'False'
    volumes:
       - pgadmin:/var/lib/pgadmin
    ports:
      - "5050:80"
    healthcheck:
      test: wget -O - http://localhost:80/misc/ping
    depends_on:
      - postgres

  redis:
    image: redis:6.2-alpine
    ports:
      - '6379:6379'
    environment:
      ALLOW_EMPTY_PASSWORD: 'yes'
    volumes:
      - redis:/data
    healthcheck:
      test: redis-cli ping
      interval: 1s
      timeout: 3s
      retries: 30

volumes:
  postgres:
  pgadmin:
  redis: