version: '2' services: monitor-docker-slack: container_name: monitor-docker-slack image: denny/monitor-docker-slack:latest volumes: - /var/run/docker.sock:/var/run/docker.sock environment: SLACK_CHANNEL: "$SLACK_CHANNEL" SLACK_USERNAME: "$SLACK_USERNAME" SLACK_TOKEN: "$SLACK_TOKEN" MSG_PREFIX: "$MSG_PREFIX" CHECK_INTERVAL: "$CHECK_INTERVAL" restart: always