+CHECKLOG=/var/log/fai/$HOSTNAME/last
+# package validator
+if [ -r "$CHECKLOG/package_errors.log" ] && grep -q '[a-z]' "$CHECKLOG/package_errors.log" ; then
+
+ if [ -n "$EXIT_ON_MISSING_PACKAGES" ] ; then
+ eerror "The following packages were requested for installation but could not be processed:"
+ cat $CHECKLOG/package_errors.log
+ eerror "... exiting as requested via \$EXIT_ON_MISSING_PACKAGES."
+ eend 1
+ bailout 13
+ else
+ ewarn "The following packages were requested for installation but could not be processed:"
+ cat $CHECKLOG/package_errors.log
+ eend 0
+ fi
+fi
+