forked from MarcoBuster/Magisk
ec8fffe61c
Distribute Magisk directly with Magisk Manager APK. The APK will contain all required binaries and scripts for installation and uninstallation. App versions will now align with Magisk releases. Extra effort is spent to make the APK itself also a flashable zip that can be used in custom recoveries, so those still prefer to install Magisk with recoveries will not be affected with this change. As a bonus, this makes the whole installation and uninstallation process 100% offline. The existing Magisk Manager was not really functional without an Internet connection, as the installation process was highly tied to zips hosted on the server. An additional bonus: since all binaries are now shipped as "native libraries" of the APK, we can finally bump the target SDK version higher than 28. The target SDK version was stuck at 28 for a long time because newer SELinux restricts running executables from internal storage. More details can be found here: https://github.com/termux/termux-app/issues/1072 The target SDK bump will be addressed in a future commit. Co-authored with @vvb2060
99 lines
2.0 KiB
Bash
99 lines
2.0 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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APK="$3"
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COMMONDIR=$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 17 ] && abort "! Magisk only support Android 4.2 and above"
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ui_print "- Device platform: $ARCH"
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BINDIR=$INSTALLER/lib/$ARCH32
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[ ! -d "$BINDIR" ] && BINDIR=$INSTALLER/lib/armeabi-v7a
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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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chmod -R 755 $CHROMEDIR $BINDIR
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# Check if system root is installed and remove
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$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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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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