18 lines
373 B
Docker
18 lines
373 B
Docker
FROM ubuntu:latest
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# Install necessary software
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RUN apt-get update && \
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apt-get -y install cron curl
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# Add crontab file
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COPY crontab /etc/cron.d/crontab
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# Give execution rights on the cron job
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RUN chmod 0644 /etc/cron.d/crontab
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# Create the log file to be able to run tail
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RUN touch /var/log/cron.log
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# Start the cron service
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CMD cron && tail -f /var/log/cron.log
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