---
services:
  percona:
    image: percona/percona-xtradb-cluster:${PERCONA_VERSION}
    restart: unless-stopped
    environment:
      - CLUSTER_NAME=${PERCONA_CLUSTER_NAME}
      - MYSQL_ROOT_PASSWORD=${PERCONA_ROOT_PASSWORD}
    hostname: ${PERCONA_HOSTNAME}
    ports:
      - 3306:3306/tcp
      - 4444:4444/tcp
      - 4567:4567/tcp
      - 4567:4567/udp
      - 4568:4568/tcp
    volumes:
      - ${PERCONA_DATA}/cert:/cert
      - ${PERCONA_DATA}/config:/etc/percona-xtradb-cluster.conf.d
      - ${PERCONA_DATA}/mysql:/var/lib/mysql