Commit Graph

54 Commits

Author SHA1 Message Date
Tao Bao
1ac886e181 releasetools: Prefer the avbtool specified in target_files.
This allows a consistent logic in using the avbtool which could be
board-specific.

Test: `atest releasetools_test`
Test: Run sign_target_files_apks.py on a target_files.zip.
Change-Id: I8cd93b8e71146985734f85c31f4662f5e2e9534c
2019-06-26 17:18:48 -07:00
Tao Bao
86b529a23e releasetools: Make apex_utils Python 3 compatible.
In order to get a Python 2 and 3 compatible re-raise behavior, this CL
removes the stack traceback for the lines within apex_util module (i.e.
sys.exc_info()[2]). It's not a big loss in practice, since we only have
one line within the try-except block (`common.RunAndCheckOutput()`)
that's no longer reported in the traceback.

Using `six` module could better solve this, but only after building
releasetools as python_binary_host modules where we can properly handle
the module dependency.

Bug: 131631303
Test: TreeHugger
Test: `python -m unittest test_apex_utils`
Test: `python3 -m unittest test_apex_utils`
Change-Id: I0c5a72ec9fad5ff9d8c9c94d29e813e433ec2921
2019-06-25 11:10:55 -07:00
Tao Bao
e7354ba447 Add sign_apex.py that signs a given APEX file.
This CL moves SignApex() from sign_target_files_apks into apex_utils,
and adds sign_apex that allows signing a standalone APEX file directly.

Test: Run the following command and check the output file.
$ build/make/tools/releasetools/sign_apex.py \
     -v \
     --container_key \
         build/make/target/product/security/testkey.x509.pem \
     --payload_key external/avb/test/data/testkey_rsa4096.pem \
     --payload_extra_args \
         "--signing_helper_with_files ./signing-helper.sh" \
     foo.apex \
     signed-foo.apex
Test: Run sign_target_files_apks.py on crosshatch target_files.zip.
Change-Id: I4b2422fd5cb1c60a3aa94511475e2a0e5b1666ca
2019-05-13 12:41:26 -07:00
Tao Bao
1cd59f2a26 releasetools: Add apex_utils.py.
The added `testdata/testkey_with_passwd.key` is generated with:

$ openssl pkcs8 -inform DER -in testdata/testkey_with_passwd.pk8 \
    -out testdata/testkey_with_passwd.key -passin pass:foo

Bug: 123716522
Test: python -m unittest test_apex_utils
Change-Id: I7b7f00178ecab35c3e41ecf4d10295fe9bf480ab
2019-03-15 22:08:42 -07:00