mirror of https://github.com/topjohnwu/Magisk
102 lines
2.1 KiB
Bash
102 lines
2.1 KiB
Bash
#MAGISK
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############################################
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# Magisk Flash Script (updater-script)
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############################################
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##############
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# Preparation
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##############
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# Default permissions
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umask 022
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OUTFD=$2
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COMMONDIR=$INSTALLER/assets
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CHROMEDIR=$INSTALLER/assets/chromeos
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if [ ! -f $COMMONDIR/util_functions.sh ]; then
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echo "! Unable to extract zip file!"
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exit 1
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fi
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# Load utility functions
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. $COMMONDIR/util_functions.sh
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setup_flashable
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############
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# Detection
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############
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if echo $MAGISK_VER | grep -q '\.'; then
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PRETTY_VER=$MAGISK_VER
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else
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PRETTY_VER="$MAGISK_VER($MAGISK_VER_CODE)"
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fi
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print_title "Magisk $PRETTY_VER Installer"
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is_mounted /data || mount /data || is_mounted /cache || mount /cache
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mount_partitions
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check_data
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get_flags
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find_boot_image
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[ -z $BOOTIMAGE ] && abort "! Unable to detect target image"
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ui_print "- Target image: $BOOTIMAGE"
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# Detect version and architecture
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api_level_arch_detect
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[ $API -lt 23 ] && abort "! Magisk only support Android 6.0 and above"
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ui_print "- Device platform: $ABI"
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BINDIR=$INSTALLER/lib/$ABI
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cd $BINDIR
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for file in lib*.so; do mv "$file" "${file:3:${#file}-6}"; done
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cd /
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cp -af $INSTALLER/lib/$ABI32/libmagisk32.so $BINDIR/magisk32 2>/dev/null
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# Check if system root is installed and remove
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$BOOTMODE || remove_system_su
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##############
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# Environment
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##############
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ui_print "- Constructing environment"
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# Copy required files
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rm -rf $MAGISKBIN/* 2>/dev/null
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mkdir -p $MAGISKBIN 2>/dev/null
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cp -af $BINDIR/. $COMMONDIR/. $BBBIN $MAGISKBIN
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# Remove files only used by the Magisk app
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rm -f $MAGISKBIN/bootctl $MAGISKBIN/main.jar \
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$MAGISKBIN/module_installer.sh $MAGISKBIN/uninstaller.sh
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chmod -R 755 $MAGISKBIN
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# addon.d
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if [ -d /system/addon.d ]; then
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ui_print "- Adding addon.d survival script"
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blockdev --setrw /dev/block/mapper/system$SLOT 2>/dev/null
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mount -o rw,remount /system || mount -o rw,remount /
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ADDOND=/system/addon.d/99-magisk.sh
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cp -af $COMMONDIR/addon.d.sh $ADDOND
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chmod 755 $ADDOND
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fi
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##################
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# Image Patching
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##################
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install_magisk
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# Cleanups
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$BOOTMODE || recovery_cleanup
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rm -rf $TMPDIR
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ui_print "- Done"
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exit 0
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