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... } preserve_perms() { NEW="$1" OLD="$(dirname ${NEW})/$(basename ${NEW} .new)" if [ -e ${OLD} ]; then cp -a ${OLD} ${NEW}.incoming cat ${NEW} > ${NEW}.incoming mv ${NEW}.incoming ${NEW} fi mv ${NEW} ${OLD} } if [ -e etc/HOSTNAME ]; then sed -i "s,yourhostname,$(cat etc/HOSTNAME | cut -f1 -d .)," \ etc/NetworkManager/NetworkManager.conf.new fi # Preserve permissions, but move this into place. Otherwise the net # connection could be lost at a remote location. preserve_perms etc/rc.d/rc.networkmanager.new config etc/NetworkManager/NetworkManager.conf.new config etc/NetworkManager/conf.d/00-rc-manager.conf.new config etc/NetworkManager/conf.d/00-dhcp-client.conf.new # If the .pid file is found in the old location, move it to the new one: if [ -r var/run/NetworkManager.pid ]; then mv var/run/NetworkManager.pid var/run/NetworkManager/NetworkManager.pid fi