We have already logged the compressed apexes in the target-files.
Because we want to support the apex metrics during OTA update, also
include the uncompressed apexes in the META/apex_info.pb.
For incremental OTA packages, include the source apex version for
each apex package as well.
Bug: 190244686
Test: unit test
Change-Id: I5cf2647c56c4feb5517f9a81aa1e9abc52515bf1
In aosp/1581143 , we banned generation of SPL downgrade OTAs. However,
caller of OTA script can still force an SPL downgrade OTA by passing
--spl_downgrade flag. If this flag is specified, we propagate it to OTA
metadata so that GOTA server can properly honor this flag.
Test: th
Change-Id: Ic8cdc850d2210f4149ad9121fa4ed2e5a4f59bcc
If an OTA contains compressed APEX inside it, then the device will need
to allocate space on /data partition for their decompression. In order
to calculate how much space the OTA process needs to allocate, the
process needs more information about the APEX contained inside the OTA.
In this CL, we are adding functionality to the OTA generation script
that allows us to gather information about the APEX stored inside the
target-file zip. However, we did not integrate the new functionality
with the ota_from_target_files.py scrip yet. That will be done on follow
up CL.
Bug: 172911822
Test: atest releasetools_py3_test
Change-Id: I2ac42018f628c2c21527b3e086be1f4e7e7247ad
Sometimes tests are being run by executing python -m unittest *.py. In
that case, invocation will fail due to missing ota_metadata_pb2, which
is auto generated from ota_metadata.proto(added in recent change).
Bug: 166718341
Test: unzip otatools.zip and python releasetools/test_utils.py
Change-Id: I597c7ef6dbd8e46ccde020b3122cc38a8df28dc9
We'd better have a default type for enums. It's safe to change the
proto definition now since no one is parsing the new meta.
Also add the brick type for manually generated brick pkgs.
Bug: 166154730
Test: unit tests pass
Change-Id: Ie6d4e695c298313276b559601509c9a7a7ee91b1
Background in http://go/android-partial-updates. For partial update
(e.g. system-only) or devices with mixed build, the current
fingerprint & device name no longer suffice as the precondition to
install the package.
Therefore, we need to additionally include the per-partition build
props into the ota metadata. We also define a protobuf for the metadata
so it can be extended later. The metadata of the legacy format is also
kept for backward compatibility.
Bug: 151088567
Test: unittest pass, generate an OTA and check the result
Change-Id: I716f7da54a393cd340280dbddc3c92b3460f8ef8
