From: Sunmin Lee <sunm.lee@samsung.com>
Date: Wed, 8 Nov 2017 06:33:46 +0000 (+0900)
Subject: Cleanup previous residues for delta generating automation
X-Git-Tag: accepted/tizen/unified/20240419.110853~95
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=81d81452645b3f9c60a1aad114ef3121452d9b51;p=platform%2Fcore%2Fsystem%2Fupgrade-tools.git

Cleanup previous residues for delta generating automation

If delta generation is aborted during work, some remained
data could cause aborting at next work.
So before generate delta, cleanup them first.

Change-Id: I790fcab3d03a2a55156278b1716ffa32e730e904
Signed-off-by: Sunmin Lee <sunm.lee@samsung.com>
---

diff --git a/scripts/delta-generation.sh b/scripts/delta-generation.sh
index b9f7af1..8453668 100755
--- a/scripts/delta-generation.sh
+++ b/scripts/delta-generation.sh
@@ -31,9 +31,28 @@ TARGET=$2
 
 # Path of downloaded images (old, new)
 TOTA_UPG_WORK=${TOTA_UPG_PATH}/mk_delta/${TARGET}
-OLD_IMG_PATH=${TOTA_UPG_TW1}/data/old_tar
-NEW_IMG_PATH=${TOTA_UPG_TW1}/data/new_tar
+OLD_IMG_PATH=${TOTA_UPG_WORK}/data/old_tar
+NEW_IMG_PATH=${TOTA_UPG_WORK}/data/new_tar
 
+# Cleanup previous data
+MOUNT_LIST=$(mount | grep ${TOTA_UPG_WORK})
+if [ ! -z "$MOUNT_LIST" ]; then
+	echo "$MOUNT_LIST" | \
+	while read LINE
+	do
+		MOUNT_PATH=$(echo "$LINE" | awk '{print $3}')
+		sudo umount $MOUNT_PATH
+	done
+fi
+
+CWD=${PWD}
+cd $TOTA_UPG_WORK
+ls | grep -vE "cfg|data" | xargs rm -rf
+cd data
+ls | grep -vE "old_tar|new_tar" | xargs rm -rf
+cd ${CWD}
+
+# Execute mk_delta script
 CWD=${PWD}
 cd ${TOTA_UPG_WORK}
 ../common/bin/mk_delta.sh