AddImagesToTargetFiles() takes either a zip file, or a zip root as
input. We used to create IMAGES/ directory only when working with zip
root input. Commit 262bf3f0b5 has changed
to also stage boot / recovery images there when working with a zip file.
This CL makes sure the directory is always available under both modes.
Bug: 63456822
Test: zip -d target_files.zip IMAGES/\*;
add_img_to_target_files.py target_files.zip
Test: sign_target_files_apks.py target_files.zip signed-target_files.zip
Change-Id: Iea91d0403cdec1b16bb93bb71d3ed06856b8f7c3
Most logtags files only have entries with hardcoded numbers.
Allow these files to be converted to java without needing the
merged logtags file.
Test: m checkbuild
Change-Id: I4cd38aa502fc9b8e50af92ff8296d3ad6abfb56e
If only vbmeta.img is missing from the target_files.zip,
'add_img_to_target_files.py -a' will fail to re-create vbmeta.img.
++++ vbmeta ++++
Traceback (most recent call last):
File "./build/make/tools/releasetools/add_img_to_target_files.py", line 693, in <module>
main(sys.argv[1:])
File "./build/make/tools/releasetools/add_img_to_target_files.py", line 687, in main
AddImagesToTargetFiles(args[0])
File "./build/make/tools/releasetools/add_img_to_target_files.py", line 584, in AddImagesToTargetFiles
boot_contents = boot_image.WriteToTemp()
AttributeError: 'NoneType' object has no attribute 'WriteToTemp'
Because it has skipped loading the boot.img, which leads to the above error.
Bug: 63456822
Test: As follows:
$ zip -d target_files.zip vbmeta.img
$ add_img_to_target_files.py -a target_files.zip
Test: `m dist` on aosp_arm64-userdebug
Change-Id: Ieba5f0b6848c3ec5d8bcfd24d48cc5af8b39f06c
When generating full OTAs for AVB-enabled targets, it fails the size
assertion for boot.img.
ERROR: boot size (31457280) is 100.00% of limit (31457280)
The size assumption is no longer true for AVB-signed images, because
the actual image size should be always identical to the limit.
Bug: 67841177
Test: Enable AVB on bullhead. `m dist`.
Change-Id: I9bd432ccd88094628eb71308554839549eccb6d9
With the new implementation of handling large apks, we need to call
imgdiff with block-limit to split the apk and generate the patch at
the same time. The call to imgdiff would significantly increase the
time consumption of the "FindTransfers" function which we used to
execute sequentially. This cl addresses this issue and speeds up the
process by making the imgdiff call parallel.
Bug: 34220646
Test: Create and sideload an incremental package for angler
Change-Id: Id62e348418fc1d22e32ea6c8ac16d9ab3ec92d7b
With the update of brotli to version 1.0.1 the new binary tool is now
called "brotli". This patch updates the scripts to use the new name.
Bug: 34220646
Test: `make dist`; ota_from_target_files on non-A/B device.
Change-Id: Ie8da4333388d029d5960a723a55efd875d8ee820
When signing a target_files.zip, the OTA certificate specified by
default_system_dev_certificate could be replaced with a mapped key. When
that happens, we must explicitly specify --package_key when generating
OTA packages with ota_from_target_files.py. Otherwise the OTA package
will be signed with the wrong key, which leads to verification failures.
This CL updates the default_system_dev_certificate value in
misc_info.txt accordingly.
Test: Sign a target_files.zip and replace the OTA key. Check
META/misc_info.txt in the generated target_files.zip.
$ ./build/make/tools/releasetools/sign_target_files_apks.py -v \
--replace_ota_keys \
-k build/target/product/security/testkey=build/target/product/security/platform \
out/dist/aosp_marlin-target_files-eng.tbao.zip \
signed-marlin-target_files-test.zip
Change-Id: I093234b5add3e27c5b3887cefeffd74e6f0a3e98
test_common constructs a few 2GiB strings in memory, which leads to huge
memory footprint (18GiB). This CL moves away from in-memory strings to
generators, which reduces the memory use down to 41MiB. It also reduces
the time cost from 294s to 139s as an extra benefit for free.
The CL addresses some trivial pylint warnings as well.
* Before
$ /usr/bin/time -v python -m unittest -v test_common
...
----------------------------------------------------------------------
Ran 11 tests in 294.986s
OK
Command being timed: "python -m unittest -v test_common"
User time (seconds): 110.51
System time (seconds): 109.34
Percent of CPU this job got: 74%
Elapsed (wall clock) time (h:mm:ss or m:ss): 4:55.06
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 18894172
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 1
Minor (reclaiming a frame) page faults: 20774908
Voluntary context switches: 48
Involuntary context switches: 3241
Swaps: 0
File system inputs: 184
File system outputs: 8406424
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
* After
$ /usr/bin/time -v python -m unittest -v test_common
...
----------------------------------------------------------------------
Ran 11 tests in 139.100s
OK
Command being timed: "python -m unittest -v test_common"
User time (seconds): 59.00
System time (seconds): 4.73
Percent of CPU this job got: 45%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:19.17
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 41252
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 106569
Voluntary context switches: 44
Involuntary context switches: 103
Swaps: 0
File system inputs: 8
File system outputs: 8422808
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
Fixes: 68988396
Test: See above.
Change-Id: I00f16603a4ee59fb085b189c6f5b5ee9d2378690
