docker-mysql-cron-backup/Dockerfile
dependabot[bot] b7c09ddc1c
Bump alpine from 3.18.2 to 3.18.3
Bumps alpine from 3.18.2 to 3.18.3.

---
updated-dependencies:
- dependency-name: alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-08-08 04:55:47 +00:00

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1.2 KiB
Docker

FROM golang:1.15.8-alpine3.12 AS binary
RUN apk -U add openssl git
ARG DOCKERIZE_VERSION=v0.6.1
WORKDIR /go/src/github.com/jwilder
RUN git clone https://github.com/jwilder/dockerize.git && \
cd dockerize && \
git checkout ${DOCKERIZE_VERSION}
WORKDIR /go/src/github.com/jwilder/dockerize
RUN go get github.com/robfig/glock
RUN glock sync -n < GLOCKFILE
RUN go install
FROM alpine:3.18.3
LABEL maintainer "Fco. Javier Delgado del Hoyo <frandelhoyo@gmail.com>"
RUN apk add --update \
tzdata \
bash \
mysql-client \
gzip \
openssl \
mariadb-connector-c && \
rm -rf /var/cache/apk/*
COPY --from=binary /go/bin/dockerize /usr/local/bin
ENV CRON_TIME="0 3 * * sun" \
MYSQL_HOST="mysql" \
MYSQL_PORT="3306" \
TIMEOUT="10s" \
MYSQLDUMP_OPTS="--quick"
COPY ["run.sh", "backup.sh", "restore.sh", "/delete.sh", "/"]
RUN mkdir /backup && \
chmod 777 /backup && \
chmod 755 /run.sh /backup.sh /restore.sh /delete.sh && \
touch /mysql_backup.log && \
chmod 666 /mysql_backup.log
VOLUME ["/backup"]
HEALTHCHECK --interval=2s --retries=1800 \
CMD stat /HEALTHY.status || exit 1
ENTRYPOINT dockerize -wait tcp://${MYSQL_HOST}:${MYSQL_PORT} -timeout ${TIMEOUT} /run.sh