path: root/network/strongswan/doinst.sh

config() {
 NEW="$1"
 OLD="$(dirname $NEW)/$(basename $NEW .new)"
 # If there's no config file by that name, mv it over:
 if [ ! -r $OLD ]; then
   mv $NEW $OLD
 elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then # toss the redundant copy
   rm $NEW
 fi
 # Otherwise, we leave the .new copy for the admin to consider...
}

config etc/ipsec.conf.new
config etc/strongswan.conf.new