docker-compose.yml

version: '3.8'

services:
  postgres:
    image: postgres:16
    container_name: postgres_test
    ports:
      - "5432:5432"
    environment:
      POSTGRES_USER: testuser
      POSTGRES_PASSWORD: testpass
      POSTGRES_DB: testdb
    volumes:
      - pgdata:/var/lib/postgresql/data
      - ./init-postgres.sql:/docker-entrypoint-initdb.d/init.sql

  mssql:
    image: mcr.microsoft.com/mssql/server:2022-latest
    container_name: mssql_test
    ports:
      - "1433:1433"
    environment:
      ACCEPT_EULA: "Y"
      SA_PASSWORD: "YourStrong(!)Password"
    volumes:
      - mssql_data:/var/opt/mssql
      - ./init-mssql.sql:/init-mssql.sql

  mysql:
    image: mysql:8.0
    container_name: mysql_test
    ports:
      - "3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: rootpass
      MYSQL_DATABASE: testdb
      MYSQL_USER: testuser
      MYSQL_PASSWORD: testpass
    volumes:
      - mysql_data:/var/lib/mysql
      - ./init-mysql.sql:/docker-entrypoint-initdb.d/init.sql

volumes:
  pgdata:
  mssql_data:
  mysql_data: