16 lines
441 B
Bash
16 lines
441 B
Bash
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#!/usr/bin/env bash
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# Prior art:
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# - https://git.io/fjNOg
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# - https://blog.knoldus.com/running-a-cron-job-in-docker-container/
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declare -p | grep -Ev 'BASHOPTS|BASH_VERSINFO|EUID|PPID|SHELLOPTS|UID' > /container.env
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{ for cron_job in "$@"; do echo -e "SHELL=/bin/bash
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BASH_ENV=/container.env
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${cron_job} > /proc/1/fd/1 2>/proc/1/fd/2"; done } \
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| sed --regexp-extended 's/\\(.)/\1/g' \
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| crontab -
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crontab -l
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exec cron -f -l -L 15
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