1
mirror of https://github.com/topjohnwu/Magisk synced 2024-11-13 20:54:12 +01:00
Magisk/scripts/flash_script.sh

118 lines
3.1 KiB
Bash
Raw Normal View History

#MAGISK
2016-09-14 04:31:13 +02:00
##########################################################################################
#
# Magisk Flash Script (updater-script)
2016-09-14 04:31:13 +02:00
# by topjohnwu
2017-07-24 20:02:19 +02:00
#
2017-06-03 14:19:01 +02:00
# This script will detect, construct the environment for Magisk
# It will then call boot_patch.sh to patch the boot image
2016-09-14 04:31:13 +02:00
#
##########################################################################################
2017-07-09 18:17:34 +02:00
##########################################################################################
# Preparation
##########################################################################################
2017-03-15 12:32:25 +01:00
COMMONDIR=$INSTALLER/common
2017-10-31 10:05:24 +01:00
APK=$COMMONDIR/magisk.apk
2016-11-28 21:16:01 +01:00
CHROMEDIR=$INSTALLER/chromeos
2016-11-13 09:58:43 +01:00
# Default permissions
umask 022
2016-09-14 04:31:13 +02:00
OUTFD=$2
ZIP=$3
2017-09-15 21:48:58 +02:00
if [ ! -f $COMMONDIR/util_functions.sh ]; then
2017-06-24 16:38:20 +02:00
echo "! Unable to extract zip file!"
exit 1
fi
2017-07-09 18:17:34 +02:00
# Load utility fuctions
2017-06-18 18:15:44 +02:00
. $COMMONDIR/util_functions.sh
2018-08-29 04:03:12 +02:00
setup_flashable
2017-07-09 18:17:34 +02:00
##########################################################################################
# Detection
##########################################################################################
2017-04-22 01:05:10 +02:00
ui_print "************************"
2017-07-30 21:03:52 +02:00
ui_print "* Magisk v$MAGISK_VER Installer"
2017-04-22 01:05:10 +02:00
ui_print "************************"
2016-09-14 04:31:13 +02:00
2019-04-06 19:04:17 +02:00
is_mounted /data || mount /data || is_mounted /cache || mount /cache
2017-09-12 22:07:25 +02:00
mount_partitions
check_data
get_flags
2019-04-04 23:13:57 +02:00
find_boot_image
2018-07-04 17:46:16 +02:00
[ -z $BOOTIMAGE ] && abort "! Unable to detect target image"
ui_print "- Target image: $BOOTIMAGE"
2017-07-02 15:36:09 +02:00
# Detect version and architecture
api_level_arch_detect
2016-10-02 22:34:50 +02:00
[ $API -lt 17 ] && abort "! Magisk is only for Android 4.2 and above"
2016-10-30 00:13:59 +02:00
ui_print "- Device platform: $ARCH"
2018-04-22 08:13:27 +02:00
BINDIR=$INSTALLER/$ARCH32
2017-03-12 12:22:15 +01:00
chmod -R 755 $CHROMEDIR $BINDIR
2016-10-30 00:13:59 +02:00
# Check if system root is installed and remove
remove_system_su
2016-11-13 09:58:43 +01:00
##########################################################################################
# Environment
##########################################################################################
2017-04-22 01:05:10 +02:00
ui_print "- Constructing environment"
2017-07-24 20:02:19 +02:00
2017-04-22 01:05:10 +02:00
# Copy required files
rm -rf $MAGISKBIN/* 2>/dev/null
mkdir -p $MAGISKBIN 2>/dev/null
2019-02-24 08:11:11 +01:00
cp -af $BINDIR/. $COMMONDIR/. $CHROMEDIR $BBDIR/busybox $MAGISKBIN
2017-04-22 01:05:10 +02:00
chmod -R 755 $MAGISKBIN
2017-02-04 11:44:07 +01:00
2017-06-18 18:15:44 +02:00
# addon.d
if [ -d /system/addon.d ]; then
ui_print "- Adding addon.d survival script"
mount -o rw,remount /system
2018-08-03 16:40:49 +02:00
ADDOND=/system/addon.d/99-magisk.sh
cat <<EOF > $ADDOND
#!/sbin/sh
# ADDOND_VERSION=2
if [ -f /data/adb/magisk/addon.d.sh ]; then
exec sh /data/adb/magisk/addon.d.sh "\$@"
else
2019-04-30 21:35:56 +02:00
OUTFD=\$(ps | grep -v 'grep' | grep -oE 'update(.*)' | cut -d" " -f3)
ui_print() { echo -e "ui_print \$1\nui_print" >> /proc/self/fd/\$OUTFD; }
ui_print "************************"
ui_print "* Magisk addon.d failed"
ui_print "************************"
ui_print "! Cannot find Magisk binaries - was data wiped or not decrypted?"
ui_print "! Reflash OTA from decrypted recovery or reflash Magisk"
fi
EOF
2018-08-03 16:40:49 +02:00
chmod 755 $ADDOND
2017-06-18 18:15:44 +02:00
fi
$BOOTMODE || recovery_actions
2017-04-17 10:36:49 +02:00
2017-03-12 11:13:58 +01:00
##########################################################################################
# Boot/DTBO Patching
2017-03-12 11:13:58 +01:00
##########################################################################################
patch_boot_image
2016-09-14 04:31:13 +02:00
2017-01-01 19:00:53 +01:00
cd /
2017-09-05 15:44:22 +02:00
# Cleanups
$BOOTMODE || recovery_cleanup
rm -rf $TMPDIR
2017-07-30 21:03:52 +02:00
2016-09-14 04:31:13 +02:00
ui_print "- Done"
exit 0