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Code Issues Packages Projects Releases 1 Wiki Activity

Add flashable module

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This commit is contained in:
Nullptr
2023-01-30 16:38:53 +08:00
parent 06650368b0
commit 851c7120ec
18 changed files with 518 additions and 72 deletions
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97
module/build.gradle.kts
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@@ -1,7 +1,12 @@
import java.security.MessageDigest
import org.apache.tools.ant.filters.ReplaceTokens
plugins {
id("com.android.library")
}
val moduleId: String by rootProject.extra
val moduleName: String by rootProject.extra
val verCode: Int by rootProject.extra
val verName: String by rootProject.extra
@@ -9,3 +14,95 @@ android.buildFeatures {
androidResources = false
buildConfig = false
}
androidComponents.onVariants { variant ->
val variantLowered = variant.name.toLowerCase()
val variantCapped = variant.name.capitalize()
val buildTypeLowered = variant.buildType?.toLowerCase()
val moduleDir = "$buildDir/outputs/module/$variantLowered"
val zipFileName = "$moduleName-$verName-$buildTypeLowered.zip".replace(' ', '-')
val prepareModuleFilesTask = task<Sync>("prepareModuleFiles$variantCapped") {
group = "module"
dependsOn(
":loader:assemble$variantCapped",
":zygiskd:cargoBuild",
)
into(moduleDir)
from("${rootProject.projectDir}/README.md")
from("$projectDir/src") {
exclude("module.prop", "customize.sh", "daemon.sh")
}
from("$projectDir/src") {
include("module.prop")
expand(
"moduleId" to moduleId,
"moduleName" to moduleName,
"versionName" to verName,
"versionCode" to verCode,
)
}
from("$projectDir/src") {
include("customize.sh", "daemon.sh")
val tokens = mapOf(
"ZYGISK_API" to (verCode / 1000).toString(),
"DEBUG" to if (buildTypeLowered == "debug") "true" else "false"
)
filter<ReplaceTokens>("tokens" to tokens)
}
into("bin") {
from(project(":zygiskd").buildDir.path + "/rustJniLibs/android")
}
into("lib") {
from("${project(":loader").buildDir}/intermediates/stripped_native_libs/$variantLowered/out/lib")
}
doLast {
fileTree(moduleDir).visit {
if (isDirectory) return@visit
val md = MessageDigest.getInstance("SHA-256")
file.forEachBlock(4096) { bytes, size ->
md.update(bytes, 0, size)
}
file(file.path + ".sha256").writeText(org.apache.commons.codec.binary.Hex.encodeHexString(md.digest()))
}
}
}
val zipTask = task<Zip>("zip$variantCapped") {
group = "module"
dependsOn(prepareModuleFilesTask)
archiveFileName.set(zipFileName)
destinationDirectory.set(file("$buildDir/outputs/release"))
from(moduleDir)
}
val pushTask = task<Exec>("push$variantCapped") {
group = "module"
dependsOn(zipTask)
commandLine("adb", "push", zipTask.outputs.files.singleFile.path, "/data/local/tmp")
}
val installTask = task("install$variantCapped") {
group = "module"
dependsOn(pushTask)
doLast {
exec {
commandLine(
"adb", "shell", "echo",
"""su -c \"/data/adb/ksud module install /data/local/tmp/$zipFileName\"""",
"> /data/local/tmp/install.sh"
)
}
exec { commandLine("adb", "shell", "chmod", "755", "/data/local/tmp/install.sh") }
exec { commandLine("adb", "shell", "su", "-c", "/data/local/tmp/install.sh") }
}
}
task<Exec>("installAndReboot$variantCapped") {
group = "module"
dependsOn(installTask)
commandLine("adb", "reboot")
}
}

190
module/src/META-INF/com/google/android/update-binary Normal file
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@@ -0,0 +1,190 @@
#!/sbin/sh
#################
# Initialization
#################
umask 022
# echo before loading util_functions
ui_print() { echo "$1"; }
require_new_magisk() {
ui_print "*******************************"
ui_print " Please install Magisk v19.0+! "
ui_print "*******************************"
exit 1
}
#########################
# Load util_functions.sh
#########################
OUTFD=$2
ZIPFILE=$3
mount /data 2>/dev/null
[ -f /data/adb/magisk/util_functions.sh ] || require_new_magisk
. /data/adb/magisk/util_functions.sh
[ $MAGISK_VER_CODE -lt 19000 ] && require_new_magisk
if [ $MAGISK_VER_CODE -ge 20400 ]; then
# New Magisk have complete installation logic within util_functions.sh
install_module
exit 0
fi
#################
# Legacy Support
#################
TMPDIR=/dev/tmp
PERSISTDIR=/sbin/.magisk/mirror/persist
is_legacy_script() {
unzip -l "$ZIPFILE" install.sh | grep -q install.sh
return $?
}
print_modname() {
local len
len=`echo -n $MODNAME | wc -c`
len=$((len + 2))
local pounds=`printf "%${len}s" | tr ' ' '*'`
ui_print "$pounds"
ui_print " $MODNAME "
ui_print "$pounds"
ui_print "*******************"
ui_print " Powered by Magisk "
ui_print "*******************"
}
# Override abort as old scripts have some issues
abort() {
ui_print "$1"
$BOOTMODE || recovery_cleanup
[ -n $MODPATH ] && rm -rf $MODPATH
rm -rf $TMPDIR
exit 1
}
rm -rf $TMPDIR 2>/dev/null
mkdir -p $TMPDIR
# Preperation for flashable zips
setup_flashable
# Mount partitions
mount_partitions
# Detect version and architecture
api_level_arch_detect
# Setup busybox and binaries
$BOOTMODE && boot_actions || recovery_actions
##############
# Preparation
##############
# Extract prop file
unzip -o "$ZIPFILE" module.prop -d $TMPDIR >&2
[ ! -f $TMPDIR/module.prop ] && abort "! Unable to extract zip file!"
$BOOTMODE && MODDIRNAME=modules_update || MODDIRNAME=modules
MODULEROOT=$NVBASE/$MODDIRNAME
MODID=`grep_prop id $TMPDIR/module.prop`
MODPATH=$MODULEROOT/$MODID
MODNAME=`grep_prop name $TMPDIR/module.prop`
# Create mod paths
rm -rf $MODPATH 2>/dev/null
mkdir -p $MODPATH
##########
# Install
##########
if is_legacy_script; then
unzip -oj "$ZIPFILE" module.prop install.sh uninstall.sh 'common/*' -d $TMPDIR >&2
# Load install script
. $TMPDIR/install.sh
# Callbacks
print_modname
on_install
# Custom uninstaller
[ -f $TMPDIR/uninstall.sh ] && cp -af $TMPDIR/uninstall.sh $MODPATH/uninstall.sh
# Skip mount
$SKIPMOUNT && touch $MODPATH/skip_mount
# prop file
$PROPFILE && cp -af $TMPDIR/system.prop $MODPATH/system.prop
# Module info
cp -af $TMPDIR/module.prop $MODPATH/module.prop
# post-fs-data scripts
$POSTFSDATA && cp -af $TMPDIR/post-fs-data.sh $MODPATH/post-fs-data.sh
# service scripts
$LATESTARTSERVICE && cp -af $TMPDIR/service.sh $MODPATH/service.sh
ui_print "- Setting permissions"
set_permissions
else
print_modname
unzip -o "$ZIPFILE" customize.sh -d $MODPATH >&2
if ! grep -q '^SKIPUNZIP=1$' $MODPATH/customize.sh 2>/dev/null; then
ui_print "- Extracting module files"
unzip -o "$ZIPFILE" -x 'META-INF/*' -d $MODPATH >&2
# Default permissions
set_perm_recursive $MODPATH 0 0 0755 0644
fi
# Load customization script
[ -f $MODPATH/customize.sh ] && . $MODPATH/customize.sh
fi
# Handle replace folders
for TARGET in $REPLACE; do
ui_print "- Replace target: $TARGET"
mktouch $MODPATH$TARGET/.replace
done
if $BOOTMODE; then
# Update info for Magisk Manager
mktouch $NVBASE/modules/$MODID/update
cp -af $MODPATH/module.prop $NVBASE/modules/$MODID/module.prop
fi
# Copy over custom sepolicy rules
if [ -f $MODPATH/sepolicy.rule -a -e $PERSISTDIR ]; then
ui_print "- Installing custom sepolicy patch"
PERSISTMOD=$PERSISTDIR/magisk/$MODID
mkdir -p $PERSISTMOD
cp -af $MODPATH/sepolicy.rule $PERSISTMOD/sepolicy.rule
fi
# Remove stuffs that don't belong to modules
rm -rf \
$MODPATH/system/placeholder $MODPATH/customize.sh \
$MODPATH/README.md $MODPATH/.git* 2>/dev/null
#############
# Finalizing
#############
cd /
$BOOTMODE || recovery_cleanup
rm -rf $TMPDIR
ui_print "- Done"
exit 0

1
module/src/META-INF/com/google/android/updater-script Normal file
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@@ -0,0 +1 @@
#MAGISK

123
module/src/customize.sh Normal file
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@@ -0,0 +1,123 @@
# shellcheck disable=SC2034
SKIPUNZIP=1
ZYGISK_API="@ZYGISK_API@"
if [ $BOOTMODE ] && [ "$KSU" == "true" ]; then
ui_print "- Installing from KernelSU app"
else
ui_print "*********************************************************"
ui_print "! Install from recovery or Magisk is NOT supported"
ui_print "! Please install from KernelSU app"
abort "*********************************************************"
fi
VERSION=$(grep_prop version "${TMPDIR}/module.prop")
ui_print "- Installing Zygisksu $VERSION (ZYGISK API $ZYGISK_API)"
# check KernelSU
# ui_print "- KernelSU version: $KSU_VER ($KSU_VER_CODE)"
# check android
if [ "$API" -lt 29 ]; then
ui_print "! Unsupported sdk: $API"
abort "! Minimal supported sdk is 29 (Android 10.0)"
else
ui_print "- Device sdk: $API"
fi
# check architecture
if [ "$ARCH" != "arm" ] && [ "$ARCH" != "arm64" ] && [ "$ARCH" != "x86" ] && [ "$ARCH" != "x64" ]; then
abort "! Unsupported platform: $ARCH"
else
ui_print "- Device platform: $ARCH"
fi
ui_print "- Extracting verify.sh"
unzip -o "$ZIPFILE" 'verify.sh' -d "$TMPDIR" >&2
if [ ! -f "$TMPDIR/verify.sh" ]; then
ui_print "*********************************************************"
ui_print "! Unable to extract verify.sh!"
ui_print "! This zip may be corrupted, please try downloading again"
abort "*********************************************************"
fi
. "$TMPDIR/verify.sh"
extract "$ZIPFILE" 'customize.sh' "$TMPDIR/.vunzip"
extract "$ZIPFILE" 'verify.sh' "$TMPDIR/.vunzip"
ui_print "- Extracting module files"
extract "$ZIPFILE" 'daemon.sh' "$MODPATH"
extract "$ZIPFILE" 'module.prop' "$MODPATH"
extract "$ZIPFILE" 'post-fs-data.sh' "$MODPATH"
extract "$ZIPFILE" 'service.sh' "$MODPATH"
HAS32BIT=false && [ -d "/system/lib" ] && HAS32BIT=true
HAS64BIT=false && [ -d "/system/lib64" ] && HAS64BIT=true
mkdir "$MODPATH/bin"
mkdir "$MODPATH/system"
[ "$HAS32BIT" = true ] && mkdir "$MODPATH/system/lib"
[ "$HAS64BIT" = true ] && mkdir "$MODPATH/system/lib64"
if [ "$ARCH" = "x86" ] || [ "$ARCH" = "x64" ]; then
if [ "$HAS32BIT" = ture ]; then
ui_print "- Extracting x86 libraries"
extract "$ZIPFILE" 'bin/x86/zygiskd' "$MODPATH/bin/zygiskd32" true
rename "$MODPATH/bin/zygiskd" "$MODPATH/bin/zygiskd32"
extract "$ZIPFILE" 'lib/x86/libinjector.so' "$MODPATH/system/lib" true
extract "$ZIPFILE" 'lib/x86/libzygiskloader.so' "$MODPATH/system/lib" true
ln -sf "zygiskd32" "$MODPATH/bin/zygiskwd"
fi
if [ "$HAS64BIT" = true ]; then
ui_print "- Extracting x64 libraries"
extract "$ZIPFILE" 'bin/x86_64/zygiskd' "$MODPATH/bin/zygiskd64" true
rename "$MODPATH/bin/zygiskd" "$MODPATH/bin/zygiskd64"
extract "$ZIPFILE" 'lib/x86_64/libinjector.so' "$MODPATH/system/lib64" true
extract "$ZIPFILE" 'lib/x86_64/libzygiskloader.so' "$MODPATH/system/lib64" true
ln -sf "zygiskd64" "$MODPATH/bin/zygiskwd"
fi
else
if [ "$HAS32BIT" = true ]; then
ui_print "- Extracting arm libraries"
extract "$ZIPFILE" 'bin/armeabi-v7a/zygiskd' "$MODPATH/bin" true
rename "$MODPATH/bin/zygiskd" "$MODPATH/bin/zygiskd32"
extract "$ZIPFILE" 'lib/armeabi-v7a/libinjector.so' "$MODPATH/system/lib" true
extract "$ZIPFILE" 'lib/armeabi-v7a/libzygiskloader.so' "$MODPATH/system/lib" true
ln -sf "zygiskd32" "$MODPATH/bin/zygiskwd"
fi
if [ "$HAS64BIT" = true ]; then
ui_print "- Extracting arm64 libraries"
extract "$ZIPFILE" 'bin/arm64-v8a/zygiskd' "$MODPATH/bin" true
rename "$MODPATH/bin/zygiskd" "$MODPATH/bin/zygiskd64"
extract "$ZIPFILE" 'lib/arm64-v8a/libinjector.so' "$MODPATH/system/lib64" true
extract "$ZIPFILE" 'lib/arm64-v8a/libzygiskloader.so' "$MODPATH/system/lib64" true
ln -sf "zygiskd64" "$MODPATH/bin/zygiskwd"
fi
fi
ui_print "- Hex patching"
SOCKET_PATCH=$(tr -dc 'a-f0-9' </dev/urandom | head -c 18)
if [ "$HAS32BIT" = true ]; then
sed -i "s/socket_placeholder/$SOCKET_PATCH/g" "$MODPATH/bin/zygiskd32"
sed -i "s/socket_placeholder/$SOCKET_PATCH/g" "$MODPATH/system/lib/libinjector.so"
sed -i "s/socket_placeholder/$SOCKET_PATCH/g" "$MODPATH/system/lib/libzygiskloader.so"
fi
if [ "$HAS64BIT" = true ]; then
sed -i "s/socket_placeholder/$SOCKET_PATCH/g" "$MODPATH/bin/zygiskd64"
sed -i "s/socket_placeholder/$SOCKET_PATCH/g" "$MODPATH/system/lib64/libinjector.so"
sed -i "s/socket_placeholder/$SOCKET_PATCH/g" "$MODPATH/system/lib64/libzygiskloader.so"
fi
ui_print "- Setting permissions"
chmod 0744 "$MODPATH/daemon.sh"
set_perm_recursive "$MODPATH/bin" 0 2000 0755 0755
set_perm_recursive "$MODPATH/system/lib" 0 0 0755 0644 u:object_r:system_lib_file:s0
# If Huawei's Maple is enabled, system_server is created with a special way which is out of Zygisk's control
HUAWEI_MAPLE_ENABLED=$(grep_prop ro.maple.enable)
if [ "$HUAWEI_MAPLE_ENABLED" == "1" ]; then
ui_print "- Add ro.maple.enable=0"
echo "ro.maple.enable=0" >>"$MODPATH/system.prop"
fi

12
module/src/daemon.sh Normal file
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@@ -0,0 +1,12 @@
#!/system/bin/sh
DEBUG=@DEBUG@
MODDIR=${0%/*}
# shellcheck disable=SC2155
export NATIVE_BRIDGE=$(getprop ro.dalvik.vm.native.bridge)
[ "$DEBUG" = true ] && export RUST_BACKTRACE=1
log -p i -t "zygisksu" "Start watchdog"
/data/adb/ksu/resetprop ro.dalvik.vm.native.bridge libzygiskloader.so
exec "$MODDIR/bin/zygiskwd" >/dev/null 2>&1

6
module/src/module.prop Normal file
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@@ -0,0 +1,6 @@
id=${moduleId}
name=${moduleName}
version=${versionName}
versionCode=${versionCode}
author=Nullptr
description=Run Zygisk on KernelSU.

5
module/src/post-fs-data.sh Normal file
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@@ -0,0 +1,5 @@
#!/system/bin/sh
MODDIR=${0%/*}
export NATIVE_BRIDGE=$(getprop ro.dalvik.vm.native.bridge)
unshare -m sh -c "$MODDIR/daemon.sh $@&"

1
module/src/service.sh Normal file
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@@ -0,0 +1 @@
#!/system/bin/sh

51
module/src/verify.sh Normal file
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@@ -0,0 +1,51 @@
TMPDIR_FOR_VERIFY="$TMPDIR/.vunzip"
mkdir "$TMPDIR_FOR_VERIFY"
abort_verify() {
ui_print "*********************************************************"
ui_print "! $1"
ui_print "! This zip may be corrupted, please try downloading again"
abort "*********************************************************"
}
# extract <zip> <file> <target dir> <junk paths>
extract() {
zip=$1
file=$2
dir=$3
junk_paths=$4
[ -z "$junk_paths" ] && junk_paths=false
opts="-o"
[ $junk_paths = true ] && opts="-oj"
file_path=""
hash_path=""
if [ $junk_paths = true ]; then
file_path="$dir/$(basename "$file")"
hash_path="$TMPDIR_FOR_VERIFY/$(basename "$file").sha256"
else
file_path="$dir/$file"
hash_path="$TMPDIR_FOR_VERIFY/$file.sha256"
fi
unzip $opts "$zip" "$file" -d "$dir" >&2
[ -f "$file_path" ] || abort_verify "$file not exists"
unzip $opts "$zip" "$file.sha256" -d "$TMPDIR_FOR_VERIFY" >&2
[ -f "$hash_path" ] || abort_verify "$file.sha256 not exists"
(echo "$(cat "$hash_path") $file_path" | sha256sum -c -s -) || abort_verify "Failed to verify $file"
ui_print "- Verified $file" >&1
}
file="META-INF/com/google/android/update-binary"
file_path="$TMPDIR_FOR_VERIFY/$file"
hash_path="$file_path.sha256"
unzip -o "$ZIPFILE" "META-INF/com/google/android/*" -d "$TMPDIR_FOR_VERIFY" >&2
[ -f "$file_path" ] || abort_verify "$file not exists"
if [ -f "$hash_path" ]; then
(echo "$(cat "$hash_path") $file_path" | sha256sum -c -s -) || abort_verify "Failed to verify $file"
ui_print "- Verified $file" >&1
else
ui_print "- Download from Magisk app"
fi