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