def upgrade(self):
""" Prepare precondition of upgrade
"""
# Remove last_bosp and bosp
Utils.run(["rm", "-rf", OPTIONS.olderRoot],
stdout=subprocess.PIPE).communicate()
Utils.run(["rm", "-rf", OPTIONS.newerRoot],
stdout=subprocess.PIPE).communicate()
lastBoardZip = os.path.join(Config.PRJ_ROOT, "board/last_board.zip")
boardZip = os.path.join(Config.PRJ_ROOT, "board/board.zip")
if os.path.exists(lastBoardZip) and os.path.exists(boardZip):
# Phase 1: prepare LAST_BOSP from last_board.zip
Utils.decode(lastBoardZip, OPTIONS.olderRoot)
# Phase 2: prepare BOSP from board.zip
Utils.decode(boardZip, OPTIONS.newerRoot)
# Phase 3: prepare patch XML
ChangeList(OPTIONS.olderRoot, OPTIONS.newerRoot,
OPTIONS.patchXml).make(force=True)
else:
if OPTIONS.commit1 is not None:
self.baseDevice.setLastHead(OPTIONS.commit1)
# Phase 1: get last and origin head from base device
(lastHead, origHead) = self.baseDevice.getLastAndOrigHead()
if lastHead == origHead:
Log.w(
TAG,
Paint.red(
"Nothing to upgrade. Did you forget to sync the %s ?" %
OPTIONS.baseName))
Log.w(
TAG,
Paint.red(
"In the root directory, try the following command to sync:"
))
Log.w(TAG,
Paint.red(" $ repo sync devices/%s" % OPTIONS.baseName))
# Phase 2: porting from last to origin head
OPTIONS.commit1 = lastHead[0:7]
OPTIONS.commit2 = origHead[0:7]
self.porting()
def w(s):
Log.w(SLog.TAG, s)
