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key-migration: fix migration.sh for Android 12/13

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Android 12/13 uses ABX file format instead of plain xml for
/data/system/packages.xml. This patch fixes the script so that it works
with Android 12/13.

Change-Id: I2acb136ae57beb84fc4cf8f6165a2e94660f45ae
This commit is contained in:
kxxt
2023-05-18 23:00:17 +08:00
committed by Jan Altensen (Stricted)
parent ee1036d3d8
commit 404285d93b
1 changed files with 31 additions and 16 deletions
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47
key-migration/migration.sh
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@@ -22,7 +22,13 @@ test_key='MIIBIDANBgkqhkiG9w0BAQEFAAOCAQ0AMIIBCAKCAQEA1pMZBN7GCySx7cdi4NnYJT4+zW
PACKAGES=/data/system/packages.xml
PACKAGES_INTERMEDIATE=/data/local/tmp/packages.xml.decoded
PACKAGES_BACKUP=/data/system/packages-backup.xml
MODIFICATION_TARGET=$PACKAGES
ANDROID_VERSION=$(getprop ro.build.version.release)
[ $ANDROID_VERSION -ge 12 ] && USE_ABX=1
case "$1" in
"official")
@@ -38,6 +44,11 @@ case "$1" in
;;
esac
if [ $USE_ABX ]; then
abx2xml $PACKAGES $PACKAGES_INTERMEDIATE
MODIFICATION_TARGET=$PACKAGES_INTERMEDIATE
fi
# If there's a "backup" copy, then the current packages.xml might
# be corrupted, so overwrite it with the backup copy. This is what
# PackageManager would do.
@@ -57,23 +68,27 @@ echo "Saving backup as $PACKAGES.bak"
cp $PACKAGES $PACKAGES.bak
if [ "$to_official" = "true" ]; then
sed -i "s#$media_cert_test#$media_cert_release#g" $PACKAGES
sed -i "s#$platform_cert_test#$platform_cert_release#g" $PACKAGES
sed -i "s#$shared_cert_test#$shared_cert_release#g" $PACKAGES
sed -i "s#$test_cert#$release_cert#g" $PACKAGES
sed -i "s#$media_key_test#$media_key_release#g" $PACKAGES
sed -i "s#$platform_key_test#$platform_key_release#g" $PACKAGES
sed -i "s#$shared_key_test#$shared_key_release#g" $PACKAGES
sed -i "s#$test_key#$release_key#g" $PACKAGES
sed -i "s#$media_cert_test#$media_cert_release#g" $MODIFICATION_TARGET
sed -i "s#$platform_cert_test#$platform_cert_release#g" $MODIFICATION_TARGET
sed -i "s#$shared_cert_test#$shared_cert_release#g" $MODIFICATION_TARGET
sed -i "s#$test_cert#$release_cert#g" $MODIFICATION_TARGET
sed -i "s#$media_key_test#$media_key_release#g" $MODIFICATION_TARGET
sed -i "s#$platform_key_test#$platform_key_release#g" $MODIFICATION_TARGET
sed -i "s#$shared_key_test#$shared_key_release#g" $MODIFICATION_TARGET
sed -i "s#$test_key#$release_key#g" $MODIFICATION_TARGET
else
sed -i "s#$media_cert_release#$media_cert_test#g" $PACKAGES
sed -i "s#$platform_cert_release#$platform_cert_test#g" $PACKAGES
sed -i "s#$shared_cert_release#$shared_cert_test#g" $PACKAGES
sed -i "s#$release_cert#$test_cert#g" $PACKAGES
sed -i "s#$media_key_release#$media_key_test#g" $PACKAGES
sed -i "s#$platform_key_release#$platform_key_test#g" $PACKAGES
sed -i "s#$shared_key_release#$shared_key_test#g" $PACKAGES
sed -i "s#$release_key#$test_key#g" $PACKAGES
sed -i "s#$media_cert_release#$media_cert_test#g" $MODIFICATION_TARGET
sed -i "s#$platform_cert_release#$platform_cert_test#g" $MODIFICATION_TARGET
sed -i "s#$shared_cert_release#$shared_cert_test#g" $MODIFICATION_TARGET
sed -i "s#$release_cert#$test_cert#g" $MODIFICATION_TARGET
sed -i "s#$media_key_release#$media_key_test#g" $MODIFICATION_TARGET
sed -i "s#$platform_key_release#$platform_key_test#g" $MODIFICATION_TARGET
sed -i "s#$shared_key_release#$shared_key_test#g" $MODIFICATION_TARGET
sed -i "s#$release_key#$test_key#g" $MODIFICATION_TARGET
fi
if [ $USE_ABX ]; then
xml2abx $MODIFICATION_TARGET $PACKAGES
fi
chmod 660 $PACKAGES