evolix/evobackup
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kill process if really exists, otherwise remove the pid file

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Jérémy Lecour 2019-09-26 09:32:51 +02:00 committed by Jérémy Lecour
parent 2023724370
commit 055ee8dd90
1 changed files with 12 additions and 7 deletions
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19
zzz_evobackup
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@ -116,13 +116,18 @@ pick_server() {
## Verify other evobackup process and kill if needed
if [ -e "${PIDFILE}" ]; then
pid=$(cat "${PIDFILE}")
# Killing the childs of evobackup.
for ppid in $(pgrep -P "${pid}"); do
kill -9 "${ppid}";
done
# Then kill the main PID.
kill -9 "${pid}"
printf "%s is still running (PID %s). Process has been killed" "$0" "${pid}\n" >&2
# Does process still exist ?
if kill -O ${pid} 2> /dev/null; then
# Killing the childs of evobackup.
for ppid in $(pgrep -P "${pid}"); do
kill -9 "${ppid}";
done
# Then kill the main PID.
kill -9 "${pid}"
printf "%s is still running (PID %s). Process has been killed" "$0" "${pid}\n" >&2
else
rm -f ${PIDFILE}
fi
fi
echo "$$" > ${PIDFILE}
# shellcheck disable=SC2064