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debian.Dockerfile
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debian.Dockerfile
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ARG BASETAG=latest
FROM postgres:$BASETAG
ARG GOCRONVER=v0.0.10
ARG TARGETOS
ARG TARGETARCH
# FIX Debian cross build
ARG DEBIAN_FRONTEND=noninteractive
RUN set -x \
&& ln -s /usr/bin/dpkg-split /usr/sbin/dpkg-split \
&& ln -s /usr/bin/dpkg-deb /usr/sbin/dpkg-deb \
&& ln -s /bin/tar /usr/sbin/tar \
&& ln -s /bin/rm /usr/sbin/rm \
&& ln -s /usr/bin/dpkg-split /usr/local/sbin/dpkg-split \
&& ln -s /usr/bin/dpkg-deb /usr/local/sbin/dpkg-deb \
&& ln -s /bin/tar /usr/local/sbin/tar \
&& ln -s /bin/rm /usr/local/sbin/rm
#
RUN set -x \
&& apt-get update && apt-get install -y --no-install-recommends ca-certificates curl && apt-get clean && rm -rf /var/lib/apt/lists/* \
&& curl -o /usr/local/bin/go-cron.gz -L https://github.com/prodrigestivill/go-cron/releases/download/$GOCRONVER/go-cron-$TARGETOS-$TARGETARCH.gz \
&& gzip -vnd /usr/local/bin/go-cron.gz && chmod a+x /usr/local/bin/go-cron
ENV POSTGRES_DB="**None**" \
POSTGRES_DB_FILE="**None**" \
POSTGRES_HOST="**None**" \
POSTGRES_PORT=5432 \
POSTGRES_USER="**None**" \
POSTGRES_USER_FILE="**None**" \
POSTGRES_PASSWORD="**None**" \
POSTGRES_PASSWORD_FILE="**None**" \
POSTGRES_PASSFILE_STORE="**None**" \
POSTGRES_EXTRA_OPTS="-Z6" \
POSTGRES_CLUSTER="FALSE" \
SCHEDULE="@daily" \
BACKUP_DIR="/backups" \
BACKUP_SUFFIX=".sql.gz" \
BACKUP_KEEP_DAYS=7 \
BACKUP_KEEP_WEEKS=4 \
BACKUP_KEEP_MONTHS=6 \
BACKUP_KEEP_MINS=1440 \
HEALTHCHECK_PORT=8080 \
WEBHOOK_URL="**None**" \
WEBHOOK_EXTRA_ARGS=""
COPY hooks /hooks
COPY backup.sh /backup.sh
VOLUME /backups
ENTRYPOINT ["/bin/sh", "-c"]
CMD ["exec /usr/local/bin/go-cron -s \"$SCHEDULE\" -p \"$HEALTHCHECK_PORT\" -- /backup.sh"]
HEALTHCHECK --interval=5m --timeout=3s \
CMD curl -f "http://localhost:$HEALTHCHECK_PORT/" || exit 1