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Build the payload image only during apk-in-apex signing

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When doing apk-in-apex signing, the package name is not reserved
during the apex repacking. As a result, the name accidentally
reverts to 'com.android.wifi' from 'com.google.android.wifi'.

This cl changes the behavior to call 'apexer' by passing the
'--payload_only' argument. So we don't build the apex file from
scratch and the old AndroidManifest.xml will be reused.

BUG: 152084536
Test: unit tests pass
Change-Id: I8332b2ee84832fb196f2e1c4309abac5ab92e153
Merged-In: I8332b2ee84832fb196f2e1c4309abac5ab92e153
This commit is contained in:
Tianjie
2020-03-23 18:14:09 -07:00
committed by Tianjie Xu
parent c282ece044
commit a28c52661b
2 changed files with 48 additions and 73 deletions
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54
tools/releasetools/test_apex_utils.py
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@@ -14,8 +14,10 @@
# limitations under the License.
#
import re
import os
import os.path
import shutil
import zipfile
import apex_utils
@@ -32,6 +34,7 @@ class ApexUtilsTest(test_utils.ReleaseToolsTestCase):
self.testdata_dir = test_utils.get_testdata_dir()
# The default payload signing key.
self.payload_key = os.path.join(self.testdata_dir, 'testkey.key')
self.apex_with_apk = os.path.join(self.testdata_dir, 'has_apk.apex')
common.OPTIONS.search_path = test_utils.get_search_path()
@@ -134,35 +137,43 @@ class ApexUtilsTest(test_utils.ReleaseToolsTestCase):
def test_ApexApkSigner_noApkPresent(self):
apex_path = os.path.join(self.testdata_dir, 'foo.apex')
signer = apex_utils.ApexApkSigner(apex_path, None, None)
processed_apex = signer.ProcessApexFile({}, self.payload_key,
None)
processed_apex = signer.ProcessApexFile({}, self.payload_key)
self.assertEqual(apex_path, processed_apex)
@test_utils.SkipIfExternalToolsUnavailable()
def test_ApexApkSigner_apkKeyNotPresent(self):
apex_path = os.path.join(self.testdata_dir, 'has_apk.apex')
apex_path = common.MakeTempFile(suffix='.apex')
shutil.copy(self.apex_with_apk, apex_path)
signer = apex_utils.ApexApkSigner(apex_path, None, None)
self.assertRaises(apex_utils.ApexSigningError, signer.ProcessApexFile, {},
self.payload_key, None)
self.assertRaises(apex_utils.ApexSigningError, signer.ProcessApexFile,
{}, self.payload_key)
@test_utils.SkipIfExternalToolsUnavailable()
def test_ApexApkSigner_signApk(self):
apex_path = os.path.join(self.testdata_dir, 'has_apk.apex')
apex_path = common.MakeTempFile(suffix='.apex')
shutil.copy(self.apex_with_apk, apex_path)
signer = apex_utils.ApexApkSigner(apex_path, None, None)
apk_keys = {'wifi-service-resources.apk': os.path.join(
self.testdata_dir, 'testkey')}
self.payload_key = os.path.join(self.testdata_dir, 'testkey_RSA4096.key')
payload_pubkey = common.ExtractAvbPublicKey('avbtool',
self.payload_key)
signer.ProcessApexFile(apk_keys, self.payload_key, payload_pubkey)
apex_file = signer.ProcessApexFile(apk_keys, self.payload_key)
package_name_extract_cmd = ['aapt', 'dump', 'badging', apex_file]
output = common.RunAndCheckOutput(package_name_extract_cmd)
for line in output.splitlines():
# Sample output from aapt: "package: name='com.google.android.wifi'
# versionCode='1' versionName='' platformBuildVersionName='R'
# compileSdkVersion='29' compileSdkVersionCodename='R'"
match = re.search(r"^package:.* name='([\w|\.]+)'", line, re.IGNORECASE)
if match:
package_name = match.group(1)
self.assertEquals('com.google.android.wifi', package_name)
@test_utils.SkipIfExternalToolsUnavailable()
def test_ApexApkSigner_noAssetDir(self):
apex_path = os.path.join(self.testdata_dir, 'has_apk.apex')
no_asset = common.MakeTempFile(suffix='.apex')
with zipfile.ZipFile(no_asset, 'w') as output_zip:
with zipfile.ZipFile(apex_path, 'r') as input_zip:
with zipfile.ZipFile(self.apex_with_apk, 'r') as input_zip:
name_list = input_zip.namelist()
for name in name_list:
if not name.startswith('assets'):
@@ -173,23 +184,4 @@ class ApexUtilsTest(test_utils.ReleaseToolsTestCase):
self.testdata_dir, 'testkey')}
self.payload_key = os.path.join(self.testdata_dir, 'testkey_RSA4096.key')
payload_pubkey = common.ExtractAvbPublicKey('avbtool',
self.payload_key)
signer.ProcessApexFile(apk_keys, self.payload_key, payload_pubkey)
@test_utils.SkipIfExternalToolsUnavailable()
def test_ApexApkSigner_withSignerHelper(self):
apex_path = os.path.join(self.testdata_dir, 'has_apk.apex')
signer = apex_utils.ApexApkSigner(apex_path, None, None)
apk_keys = {'wifi-service-resources.apk': os.path.join(
self.testdata_dir, 'testkey')}
self.payload_key = os.path.join(self.testdata_dir, 'testkey_RSA4096.key')
payload_pubkey = common.ExtractAvbPublicKey('avbtool', self.payload_key)
signing_helper = os.path.join(self.testdata_dir, 'signing_helper.sh')
os.chmod(signing_helper, 0o700)
payload_signer_args = '--signing_helper_with_files={}'.format(
signing_helper)
signer.ProcessApexFile(apk_keys, self.payload_key, payload_pubkey,
payload_signer_args)
signer.ProcessApexFile(apk_keys, self.payload_key)