From: Mateusz Moscicki <m.moscicki2@partner.samsung.com>
Date: Thu, 17 Jun 2021 11:48:52 +0000 (+0200)
Subject: Commit data changes after the upgrade success
X-Git-Tag: submit/tizen/20210817.140154~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d173eb0c6cbda13ff7d44960b8e57ef7c8bc89f8;p=platform%2Fcore%2Fsystem%2Fsystem-rw-update.git

Commit data changes after the upgrade success

Change-Id: I87d238fce61ebbabe2710e143edd0b7646c36e96
---

diff --git a/upgrade/update.sh.in b/upgrade/update.sh.in
index 2d065dd..4339f95 100755
--- a/upgrade/update.sh.in
+++ b/upgrade/update.sh.in
@@ -2,7 +2,8 @@
 #
 # System RW Update Script
 #
-
+STATUS_FILE="/opt/data/update/RW.STATUS"
+STAT="/usr/bin/stat"
 COLOR_ERROR='\033[01;31m'
 COLOR_DEBUG='\033[01;34m'
 COLOR_NOTIFY='\033[01;33m'
@@ -64,6 +65,52 @@ SET_UPDATE_RESULT()
 	echo "$1" > ${UPDATE_RESULT_FILE}
 }
 
+COMMIT_BOW_PARTITION()
+{
+	LABEL=${1}
+
+	BOWDEV_PATH=/dev/mapper/bowdev_${LABEL}
+	DM_NUMBER=$(($("${STAT}" -c "0x%T" $(readlink -f ${BOWDEV_PATH}))))
+	echo 2 > /sys/block/dm-${DM_NUMBER}/bow/state
+	NOTIFY "Changes on partition ${LABEL} commited (dm-bow)"
+}
+
+COMMIT_F2FS_PARTITION()
+{
+	LABEL=${1}
+	PART_DEVICE=${2}
+
+	mount -o remount,checkpoint=enable "${PART_DEVICE}"
+	NOTIFY "Changes on partition ${LABEL} commited (f2fs)"
+}
+
+COMMIT_PARTITION()
+{
+	LABEL=${1}
+
+	PART_DEVICE=$(blkid --match-token PARTLABEL="${LABEL}" -o device || blkid --match-token LABEL="${LABEL}" -o device)
+	if [ -z "${PART_DEVICE}" ]; then
+		NOTIFY "WARNING: Partition ${LABEL} not found"
+		return
+	fi
+
+	TYPE=$(blkid --match-token LABEL="${LABEL}" -o value -s TYPE | tail -n 1)
+	if [ "${TYPE}" = "ext4" ]; then
+		COMMIT_BOW_PARTITION "${LABEL}"
+	elif [ "${TYPE}" = "f2fs" ]; then
+		COMMIT_F2FS_PARTITION "${LABEL}" ${PART_DEVICE}
+	else
+		ERROR "ERROR: Cannot commit ${LABEL}: Unsupported filesystem ${TYPE}"
+	fi
+}
+
+COMMIT_CHANGES()
+{
+	rm ${STATUS_FILE}
+	COMMIT_PARTITION system-data
+	COMMIT_PARTITION user
+}
+
 NOTIFY "----------------------------------------------------------------------"
 NOTIFY "System RW update: rw update started"
 
@@ -130,5 +177,6 @@ fi
 /bin/sync
 NOTIFY "----------------------------------------------------------------------"
 
+COMMIT_CHANGES
 #Reboot
 reboot -f