[Unit]
Description=Disk Cache Cleaning Daemon for Apache HTTP Server
After=httpd.service

[Service]
Type=forking
User=apache
PIDFile=/run/httpd/htcacheclean/pid
EnvironmentFile=/etc/sysconfig/htcacheclean
ExecStart=/usr/sbin/htcacheclean -P /run/httpd/htcacheclean/pid -d $INTERVAL -p $CACHEROOT -l $SIZE $OPTIONS