42 lines
682 B
Bash
Executable File
42 lines
682 B
Bash
Executable File
#!/sbin/sh
|
|
#
|
|
# /system/addon.d/50-cm.sh
|
|
# During a CM12.1 upgrade, this script backs up /system/etc/hosts,
|
|
# /system is formatted and reinstalled, then the file is restored.
|
|
#
|
|
|
|
. /tmp/backuptool.functions
|
|
|
|
list_files() {
|
|
cat <<EOF
|
|
etc/hosts
|
|
EOF
|
|
}
|
|
|
|
case "$1" in
|
|
backup)
|
|
list_files | while read FILE DUMMY; do
|
|
backup_file $S/"$FILE"
|
|
done
|
|
;;
|
|
restore)
|
|
list_files | while read FILE REPLACEMENT; do
|
|
R=""
|
|
[ -n "$REPLACEMENT" ] && R="$S/$REPLACEMENT"
|
|
[ -f "$C/$S/$FILE" ] && restore_file $S/"$FILE" "$R"
|
|
done
|
|
;;
|
|
pre-backup)
|
|
# Stub
|
|
;;
|
|
post-backup)
|
|
# Stub
|
|
;;
|
|
pre-restore)
|
|
# Stub
|
|
;;
|
|
post-restore)
|
|
# Stub
|
|
;;
|
|
esac
|