FROM debian:stretch-slim
LABEL MAINTAINER=”Martin Helmich <[email protected]>”
ARG XTRABACKUP_VERSION=”8.0.6-1” ENV XTRABACKUP_TARGET_DIR=”/target” \ XTRABACKUP_SOURCE_DIR=”/var/lib/mysql”
RUN set -x && \ apt-get -qq update && \ apt-get -qq install wget && \
## ‘8.0.6-1’ to ‘8.0-6’ XTRABACKUP_VERSION_DASH=”$(echo “${XTRABACKUP_VERSION%-*}” | sed -E “s/(.*)./\1-/”)” && \ ## ‘8.0.6-1’ to ‘80’ XTRABACKUP_VERSION_MINOR=”$(echo “${XTRABACKUP_VERSION%.*}” | sed “s#.##g”)” && \ wget -q -O /tmp/xtrabackup.deb \ “https://www.percona.com/downloads/Percona-XtraBackup-LATEST/Percona-XtraBackup-${XTRABACKUP_VERSION_DASH}/binary/debian/stretch/x86_64/percona-xtrabackup-${XTRABACKUP_VERSION_MINOR}_${XTRABACKUP_VERSION}.stretch_amd64.deb” && \ apt-get -qq -f install /tmp/xtrabackup.deb && \ 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” ]