amwork2010/xtrabackup repository overview

FROM debian:stretch-slim

RUN apt-get -qq update &&
apt-get -qq install wget lsb-release gnupg2 &&
wget -q https://repo.percona.com/apt/percona-release_latest.stretch_all.deb⁠ &&
dpkg -i percona-release_latest.stretch_all.deb &&
apt-get -qq update &&
apt-get -qq install percona-xtrabackup-24 &&
apt-get -qq purge wget &&
apt-get -qq autoclean && apt-get -qq autoremove && rm -rf /tmp/* /var/cache/apt/* /var/cache/depconf/*

COPY entrypoint.sh /entrypoint.sh VOLUME /var/backup/mysql

ENTRYPOINT [ "/entrypoint.sh" ]

https://github.com/martin-helmich/docker-xtrabackup⁠

https://github.com/amwork2010/docker-xtrabackup/blob/master/Dockerfile⁠