veux: Merge common tree to veux

- Ref:
  https://github.com/xiaomi-sm6375-devs/android_device_xiaomi_sm6375-common

Signed-off-by: kleidione <kleidione@gmail.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/releasetools.py b/releasetools.py
new file mode 100644
index 0000000..56cbe0d
--- /dev/null
+++ b/releasetools.py
@@ -0,0 +1,32 @@
+#
+# Copyright (C) 2022 The LineageOS Project
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+import common
+import re
+
+def FullOTA_InstallEnd(info):
+  OTA_InstallEnd(info)
+  return
+
+def IncrementalOTA_InstallEnd(info):
+  OTA_InstallEnd(info)
+  return
+
+def AddImage(info, basename, dest):
+  path = "IMAGES/" + basename
+  if path not in info.input_zip.namelist():
+    return
+
+  data = info.input_zip.read(path)
+  common.ZipWriteStr(info.output_zip, basename, data)
+  info.script.AppendExtra('package_extract_file("%s", "%s");' % (basename, dest))
+
+def OTA_InstallEnd(info):
+  info.script.Print("Patching firmware images...")
+  AddImage(info, "dtbo.img", "/dev/block/bootdevice/by-name/dtbo")
+  AddImage(info, "vbmeta.img", "/dev/block/bootdevice/by-name/vbmeta")
+  AddImage(info, "vbmeta_system.img", "/dev/block/bootdevice/by-name/vbmeta_system")
+  return