tree bbb061f414e4783628019746c6d942556f5b2c0f
parent d44b290d77e0c08e2ea3cca5f5afe4864f4dd0ea
author Andreas Gampe <agampe@google.com> 1457569649 -0800
committer Andreas Gampe <agampe@google.com> 1458080470 -0700

Otapreopt: Adapt for actual A/B

Add postinstall script for update_engine hook.

Add otapreopt_chroot as a gateway between installd and otapreopt.
Installd will fork and run otapreopt_chroot, which has the permission
to set up a chroot in /postinstall and run otapreopt from the B
partition.

Bug: 25612095
Change-Id: I4264598da00053ced87c849c738ddc0bc5437304