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FROM docker:19.03.13-dind
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RUN apk add --upgrade --no-cache \
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bash \
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curl \
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jq \
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restic
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COPY backup.sh /usr/bin/backup.sh
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RUN chmod +x /usr/bin/backup.sh
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RUN echo "* * * * * /usr/bin/backup.sh" | crontab -
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RUN crontab -l
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ENTRYPOINT ["crond", "-f", "-L", "/dev/stdout"]
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