With this commit, avbroot now performs the entire OTA signing process
itself. This removes the 4 full .zip builds needed for signing before,
which means that avbroot can now do the full patching process in a
single pass.
Since signapk is no longer needed, the java dependency has been dropped.
This also means that avbroot no longer depends on glibc-based Linux
distros, which was the case before due to signapk's conscrypt
dependency.
Signed-off-by: Andrew Gunnerson <accounts+github@chiller3.com>
This is more secure and reliable compared to forcibly enabling fastbootd
in recovery. All of the normal AVB and OTA update flows are preserved,
except with the user's custom keys.
Signed-off-by: Andrew Gunnerson <chillermillerlong@hotmail.com>
Andrew Gunnerson