base-files: pass "save_config" option to the "sysupgrade" method

This explicitly lets stage2 know if config should be preserved.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
This commit is contained in:
Rafał Miłecki
2019-08-16 16:54:38 +02:00
parent 2b1a6d263c
commit b534ba9611
4 changed files with 6 additions and 5 deletions

View File

@@ -218,7 +218,7 @@ indicate_upgrade() {
# $(2): (optional) pipe command to extract firmware, e.g. dd bs=n skip=m
default_do_upgrade() {
sync
if [ "$SAVE_CONFIG" -eq 1 ]; then
if [ "$UPGRADE_OPT_SAVE_CONFIG" -eq 1 ]; then
get_image "$1" "$2" | mtd $MTD_ARGS $MTD_CONFIG_ARGS -j "$CONF_TAR" write - "${PART_NAME:-image}"
else
get_image "$1" "$2" | mtd $MTD_ARGS write - "${PART_NAME:-image}"