mailcow/data/Dockerfiles/clamav/bootstrap.sh

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2017-02-22 05:26:20 +08:00
#!/bin/bash
# bootstrap clam av service and clam av database updater shell script
# presented by mko (Markus Kosmal<code@cnfg.io>)
set -m
# start clam service itself and the updater in background as daemon
freshclam -d &
clamd &
# recognize PIDs
pidlist=`jobs -p`
# initialize latest result var
latest_exit=0
# define shutdown helper
function shutdown() {
trap "" SUBS
for single in $pidlist; do
if ! kill -0 $pidlist 2>/dev/null; then
wait $pidlist
exitcode=$?
fi
done
kill $pidlist 2>/dev/null
}
# run shutdown
trap terminate SUBS
wait
# return received result
exit $latest_exit