Verify and mount extra apks
virtualizationservice currently passes extra apks and corresponding
idsigs as block devices. microdroid_manager will read the payload config
and mount the apks to /mnt/extra-apk/{index} after verifying them.
Bug: 205224817
Test: atest ComposHostTestCases MicrodroidHostTestCases
Test: manually edit vm config and see apks mounted
Change-Id: I9afa03cb7fabe0ca16b7926c4480d0b32c8bcd04
diff --git a/microdroid/init.rc b/microdroid/init.rc
index 664402f..86f6d0a 100644
--- a/microdroid/init.rc
+++ b/microdroid/init.rc
@@ -18,9 +18,13 @@
start ueventd
mkdir /mnt/apk 0755 system system
+ mkdir /mnt/extra-apk 0755 root root
# Microdroid_manager starts apkdmverity/zipfuse/apexd
start microdroid_manager
+ # restorecon so microdroid_manager can create subdirectories
+ restorecon /mnt/extra-apk
+
# Wait for apexd to finish activating APEXes before starting more processes.
wait_for_prop apexd.status activated
perform_apex_config