version: "2"
services:

  postgres:
    image: postgres:9-alpine
    container_name: postgres
    restart: always
    volumes:
      - /opt/docker-postgres/etc:/etc/postgresql
      - /opt/docker-postgres/log:/var/log/postgresql
      - /opt/docker-postgres/data:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: sonar
      POSTGRES_USER: <SONAR_USER>
      POSTGRES_PASSWORD: <SONAR_PASSWORD>

  sonar:
    image: sonarqube:alpine
    container_name: sonar
    restart: always
    ports:
      - "9000:9000"
      - "9092:9092"
    environment:
      SONARQUBE_JDBC_USERNAME: <SONAR_USER>
      SONARQUBE_JDBC_PASSWORD: <SONAR_PASSWORD>
      SONARQUBE_JDBC_URL: jdbc:postgresql://postgres/sonar
    volumes:
      - /opt/docker-sonar/conf:/opt/sonarqube/conf
      - /opt/docker-sonar/data:/opt/sonarqube/data
      - /opt/docker-sonar/extensions:/opt/sonarqube/extensions
      - /opt/docker-sonar/bundled-plugins:/opt/sonarqube/lib/bundled-plugins