#!/bin/bash

APP=delete
lf=/tmp/$APP-pidLockFile
# create empty lock file if none exists
cat /dev/null >> $lf
read lastPID < $lf
# if lastPID is not null and a process with that pid exists , exit
[ ! -z "$lastPID" -a -d /proc/$lastPID ] && exit
echo $$ > $lf

docker exec so-curator curator --config /etc/curator/config/curator.yml /etc/curator/action/delete.yml > /dev/null 2>&1