#MAGISK
############################################
# Magisk Flash Script (updater-script)
############################################

##############
# Preparation
##############

find_magisk_apk
# Default permissions
umask 022

OUTFD=$2
APK="$3"
COMMONDIR=$INSTALLER/assets
CHROMEDIR=$INSTALLER/assets/chromeos

setup_flashable

############
# Detection
############

if echo $MAGISK_VER | grep -q '\.'; then
  PRETTY_VER=$MAGISK_VER
else
  PRETTY_VER="$MAGISK_VER($MAGISK_VER_CODE)"
fi
print_title "Magisk $PRETTY_VER Installer"

is_mounted /data || mount /data || is_mounted /cache || mount /cache
mount_partitions
check_data
get_flags
find_boot_image

[ -z $BOOTIMAGE ] && abort "! Unable to detect target image"
ui_print "- Target image: $BOOTIMAGE"

# Detect version and architecture
api_level_arch_detect

[ $API -lt 21 ] && abort "! Magisk only support Android 5.0 and above"

ui_print "- Device platform: $ARCH"


##################
# Image Patching
##################

install_magisk

# Cleanups
$BOOTMODE || recovery_cleanup
rm -rf $TMPDIR

ui_print "- Done"
exit 0