vendor: add custom backuptools and postinstall script for A/B OTAs
* A/B OTA devices wont run backuptools in recovery (because they don't
go in to recovery to do an OTA). In these cases let's use a modified
version to backup/restore from within android upon postinstall.
* Add backuptool_postinstall.sh which will be run prior to the normal
postinstall script in order to backup/restore via addon.d scripts.
* This needs to be done in such a manner because we need /postinstall
mounted rw instead of the ro with context= options which are used for
the normal postinstall (dexopt) script.
Change-Id: I51511870634dd1ec5388adafddb446f95cc5a950
diff --git a/config/common.mk b/config/common.mk
index eacaa54..a3c98a5 100644
--- a/config/common.mk
+++ b/config/common.mk
@@ -42,6 +42,13 @@
vendor/bliss/prebuilt/common/bin/whitelist:system/addon.d/whitelist \
vendor/bliss/prebuilt/bin/blacklist:system/addon.d/blacklist
+ifeq ($(AB_OTA_UPDATER),true)
+PRODUCT_COPY_FILES += \
+ vendor/bliss/prebuilt/common/bin/backuptool_ab.sh:system/bin/backuptool_ab.$
+ vendor/bliss/prebuilt/common/bin/backuptool_ab.functions:system/bin/backupt$
+ vendor/bliss/prebuilt/common/bin/backuptool_postinstall.sh:system/bin/backu$
+endif
+
# init.d support
PRODUCT_COPY_FILES += \
vendor/bliss/prebuilt/common/bin/sysinit:system/bin/sysinit \