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#!/bin/bash
## ## /var/log might be plugged into an empty volume for saving logs, so we ## must make sure that /var/log/exim4 exists and has correct permissions.
mkdir -p /var/log/exim4 chmod -R u+rw /var/log/exim4 chown -R Debian-exim /var/log/exim4
echo "Propagating docker shell environment variables to CRON scripts."
rm -f /etc/cron.d/* cp -a /etc/cron/* /etc/cron.d/
for f in /etc/crontab /etc/cron.d/*; do [ -e "$f" ] || continue mv "$f" /tmp/tempfile { declare -xp | egrep '_PORT_[0-9]+_' | sed -r 's/^declare -x //g' echo "TZ=$TZ" echo cat /tmp/tempfile } > "$f" rm /tmp/tempfile done
echo "Launching cron." ## Give back PID 1, so that cron process receives signals. exec /usr/sbin/cron -f
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