evolix/evobackup
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more braces and quotes

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This commit is contained in:
Jérémy Lecour 2019-03-31 21:58:01 +02:00
parent dac06e0858
commit 92d6b8af87
1 changed files with 8 additions and 8 deletions
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16
zzz_evobackup
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@ -78,20 +78,20 @@ pick_server() {
}
## Verify other evobackup process and kill if needed
PIDFILE=/var/run/evobackup.pid
if [ -e $PIDFILE ]; then
pid=$(cat "$PIDFILE")
PIDFILE="/var/run/evobackup.pid"
if [ -e "${PIDFILE}" ]; then
pid=$(cat "${PIDFILE}")
# Killing the childs of evobackup.
for ppid in $(ps h --ppid "$pid" -o pid | tr -s '\n' ' '); do
kill -9 "$ppid";
for ppid in $(ps h --ppid "${pid}" -o pid | tr -s '\n' ' '); do
kill -9 "${ppid}";
done
# Then kill the main PID.
kill -9 "$pid"
kill -9 "${pid}"
echo "$0 is still running (PID ${pid}). Process has been killed" >&2
fi
echo "$$" > $PIDFILE
echo "$$" > ${PIDFILE}
# shellcheck disable=SC2064
trap "rm -f $PIDFILE" EXIT
trap "rm -f ${PIDFILE}" EXIT
##### LOCAL BACKUP #############################################################