The avb_pubkey may not be present, if the apex was initially
unsigned or generated from a bundle. In this case, running
sign_apex to generate a signed apex binary would result in an error.
This fix checks for presense of avbpubkey before attempting the
deletion
BUG: 139994107
Change-Id: I3cb2e88a11ad8797e38ba5fb98c96a4ec4135fc8
Bug: 132687993, 131687150
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
