post-fs-data.sh

#!/data/adb/magisk/busybox ash
# shellcheck shell=dash
# shellcheck disable=SC2034
ASH_STANDALONE=1
SH=$(readlink -f "$0")
MODDIR=$(dirname "$SH")
exxit() {
	set +euxo pipefail
	[ "$1" -ne 0 ] && echo "$2"
	exit "$1"
}
exec 3>&2 2>"$MODDIR"/logs/postfsdata-verbose.log
set -x 2
set -euo pipefail
trap 'exxit $?' EXIT
OVERLAY=false
# shellcheck disable=SC1090
. "${MODDIR}"/status.txt
FINDLOG="$MODDIR"/logs/find.log
PROPSLOG="$MODDIR"/logs/props.log
touch "$FINDLOG"
OL="org.androidacy.WebviewOverlay"
LIST="/data/system/overlays.xml"
DR="$(cat "$MODDIR"/overlay.txt)"
API="$(getprop ro.build.version.sdk)"
touch "$PROPSLOG"
echo "Firing up logging NOW "
echo "---------- Device info: -----------" >"$PROPSLOG"
getprop | grep -iv serial | grep -iv 'net[.]' >>"$PROPSLOG"
echo "------- End Device info ----------" >>"$PROPSLOG"
if test "$API" -lt "27"; then
	STATE="3"
else
	STATE="6"
fi
if ! $OVERLAY; then
	echo "Clearing caches..."
	rm -rf /data/resource-cache/* /data/dalvik-cache/* /cache/dalvik-cache/* /data/*/com*webview* /data/*/*/com*webview* /data/system/package_cache/*
	sed -i "/com*webview/d" /data/system/packages.list
	sed -i "/com*webview/d" /data/system/packages.xml
	sed -i "/com.linuxandria.WebviewOverlay/d" "$LIST"
	sed -i "/com.linuxandria.android.webviewoverlay/d" "$LIST"
	echo "Forcing the system to register our overlay..."
	sed -i "/item packageName=\"${OL}\"/d" /data/system/overlays.xml
	sed -i "s|</overlays>|    <item packageName=\"${OL}\" userId=\"0\" targetPackageName=\"android\" baseCodePath=\"${DR}/WebviewOverlay.apk\" state=\"${STATE}\" isEnabled=\"true\" isStatic=\"true\" priority=\"9999\" /></overlays>|" $LIST
	sed -i "/OVERLAY/d" "${MODDIR}"/status.txt
	echo "OVERLAY=true" >>"${MODDIR}"/status.txt
fi