PREUN

/bin/sh

usermod -G "`id -Gn apache | sed 's/oar//;s/^ //;s/ $//;s/ \+/,/g'`" apache || true
rm -rf /var/www/html/DrawGantt/cache || true

POSTIN

/bin/sh

usermod -G "`id -Gn apache | sed 's/ /,/g'`,oar" apache || true
mkdir -p /var/www/html/cache && chown apache /var/www/html/DrawGantt/cache || true