Mirrors/Magisk
1
0
Fork 0
mirror of https://github.com/topjohnwu/Magisk.git synced 2025-06-12 05:07:45 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge Magisk install zip into Magisk Manager

Browse Source 
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
This commit is contained in:
topjohnwu
2021-01-22 02:28:53 -08:00
parent 61d52991f1
commit ec8fffe61c
37 changed files with 784 additions and 1025 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
scripts/boot_patch.sh
View File

@ -1,8 +1,7 @@
#!/system/bin/sh
###########################################################################################
#
#######################################################################################
# Magisk Boot Image Patcher
# by topjohnwu
#######################################################################################
#
# Usage: boot_patch.sh <bootimage>
#
@ -14,16 +13,17 @@
# File name Type Description
#
# boot_patch.sh script A script to patch boot image for Magisk.
# (this file) The script will use binaries and files in its same directory
# to complete the patching process
# util_functions.sh script A script which hosts all functions required for this script
# to work properly
# magiskinit binary The binary to replace /init; magisk binary embedded
# (this file) The script will use files in its same
# directory to complete the patching process
# util_functions.sh script A script which hosts all functions required
# for this script to work properly
# magiskinit binary The binary to replace /init
# magisk(32/64) binary The magisk binaries
# magiskboot binary A tool to manipulate boot images
# chromeos folder This folder includes all the utilities and keys to sign
# (optional) chromeos boot images. Currently only used for Pixel C
# chromeos folder This folder includes the utility and keys to sign
# (optional) chromeos boot images. Only used for Pixel C.
#
###########################################################################################
#######################################################################################
############
# Functions
@ -50,7 +50,7 @@ getdir() {
if [ -z $SOURCEDMODE ]; then
# Switch to the location of the script file
cd "`getdir "${BASH_SOURCE:-$0}"`"
cd "$(getdir "${BASH_SOURCE:-$0}")"
# Load utility functions
. ./util_functions.sh
# Check if 64-bit
@ -106,14 +106,14 @@ fi
case $((STATUS & 3)) in
0 ) # Stock boot
ui_print "- Stock boot image detected"
SHA1=`./magiskboot sha1 "$BOOTIMAGE" 2>/dev/null`
SHA1=$(./magiskboot sha1 "$BOOTIMAGE" 2>/dev/null)
cat $BOOTIMAGE > stock_boot.img
cp -af ramdisk.cpio ramdisk.cpio.orig 2>/dev/null
;;
1 ) # Magisk patched
ui_print "- Magisk patched boot image detected"
# Find SHA1 of stock boot image
[ -z $SHA1 ] && SHA1=`./magiskboot cpio ramdisk.cpio sha1 2>/dev/null`
[ -z $SHA1 ] && SHA1=$(./magiskboot cpio ramdisk.cpio sha1 2>/dev/null)
./magiskboot cpio ramdisk.cpio restore
cp -af ramdisk.cpio ramdisk.cpio.orig
;;