+# restore /etc bzr branch, rescue the files we do not want to restore
+# completely
+cd /etc
+if [ ! -d /etc/.bzr ]; then
+ for i in passwd group shadow fstab; do
+ [ -e $i.originst ] || cp $i $i.originst
+ done
+ [ -e /backup-etc ] || bzr get bzr+ssh://martin@piware.de/home/martin/backup/`hostname`-etc /backup-etc
+ cp -av /backup-etc/* /etc/
+ cp -av /backup-etc/.bzr/ /etc/
+ rm -rf /backup-etc
+ chmod 600 /etc/ssh/ssh_*_key
+ chmod 640 /etc/shadow
+ chown root:shadow /etc/shadow
+ chmod 700 /etc/ssl/private
+ chmod 640 /etc/ssl/private/ssl-cert-*
+ chown root:ssl-cert /etc/ssl/private/ssl-cert*