services:
  mysql:
    restart: unless-stopped
    image: mysql:8.0
    hostname: mysql
    volumes:
      - /path/to/semaphore/semaphore-mysql:/var/lib/mysql
    environment:
      MYSQL_RANDOM_ROOT_PASSWORD: "yes"
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}

  semaphore:
    container_name: ansiblesemaphore
    restart: unless-stopped
    ports:
      - ${HTTP_PORT}:3000
    image: semaphoreui/semaphore:latest
    environment:
      SEMAPHORE_DB_USER: ${SEMAPHORE_DB_USER}
      SEMAPHORE_DB_PASS: ${SEMAPHORE_DB_PASS}
      SEMAPHORE_DB_HOST: ${SEMAPHORE_DB_HOST} # for postgres, change to: postgres
      SEMAPHORE_DB_PORT: ${SEMAPHORE_DB_PORT} # change to 5432 for postgres
      SEMAPHORE_DB_DIALECT: ${SEMAPHORE_DB_DIALECT} # for postgres, change to: postgres
      SEMAPHORE_DB: ${SEMAPHORE_DB}
      SEMAPHORE_PLAYBOOK_PATH: ${SEMAPHORE_PLAYBOOK_PATH}
      SEMAPHORE_ADMIN_PASSWORD: ${SEMAPHORE_ADMIN_PASSWORD}
      SEMAPHORE_ADMIN_NAME: ${SEMAPHORE_ADMIN_NAME}
      SEMAPHORE_ADMIN_EMAIL: ${SEMAPHORE_ADMIN_EMAIL}
      SEMAPHORE_ADMIN: ${SEMAPHORE_ADMIN}
      SEMAPHORE_ACCESS_KEY_ENCRYPTION: ${SEMAPHORE_ACCESS_KEY_ENCRYPTION}
      TZ: ${TZ}
    volumes:
      - /path/to/semaphore/requirements.txt:/etc/semaphore/requirements.txt
    depends_on:
      - mysql # for postgres, change to: postgres
volumes:
  semaphore-mysql: # to use postgres, switch to: semaphore-postgres