tree be025e659930e6cfbad43c91583ad773bba617ab
parent 39910dcd1d68987ccee7c3031dc269233a8490bb
author Sen Jiang <senj@google.com> 1447286389 -0800
committer Sen Jiang <senj@google.com> 1447352139 -0800

delta_generator: Include postinstall calls in the payload major version 2.

Added a new flag --new_postinstall_config_file which takes a path to a key
value store config file and saves this information to the PartitionUpdate
field.

The config file looks like this:
RUN_POSTINSTALL_root=true
POSTINSTALL_PATH_root=postinstall
FILESYSTEM_TYPE_root=ext4

"root" can be changed to any partition name.

Bug: 24537566
TEST=Generated a payload v2 with postinstall.
TEST=Added unittest.

Change-Id: Ied3c7bc2cfb54f4bcc69207f1e5bd473f72024fe