mirror of
https://github.com/topjohnwu/Magisk.git
synced 2024-11-24 02:25:28 +00:00
174 lines
3.7 KiB
Bash
174 lines
3.7 KiB
Bash
#!/sbin/sh
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#################
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# Initialization
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#################
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umask 022
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# Global vars
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TMPDIR=/dev/tmp
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PERSISTDIR=/sbin/.magisk/mirror/persist
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rm -rf $TMPDIR 2>/dev/null
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mkdir -p $TMPDIR
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# echo before loading util_functions
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ui_print() { echo "$1"; }
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require_new_magisk() {
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ui_print "*******************************"
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ui_print " Please install Magisk v19.0+! "
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ui_print "*******************************"
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exit 1
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}
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is_legacy_script() {
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unzip -l "$ZIPFILE" install.sh | grep -q install.sh
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return $?
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}
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print_modname() {
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local len
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len=`echo -n $MODNAME | wc -c`
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len=$((len + 2))
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local pounds=`printf "%${len}s" | tr ' ' '*'`
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ui_print "$pounds"
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ui_print " $MODNAME "
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ui_print "$pounds"
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ui_print "*******************"
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ui_print " Powered by Magisk "
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ui_print "*******************"
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}
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##############
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# Environment
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##############
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OUTFD=$2
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ZIPFILE=$3
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mount /data 2>/dev/null
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# Load utility functions
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[ -f /data/adb/magisk/util_functions.sh ] || require_new_magisk
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. /data/adb/magisk/util_functions.sh
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[ $MAGISK_VER_CODE -gt 18100 ] || require_new_magisk
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# Preperation for flashable zips
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setup_flashable
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# Mount partitions
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mount_partitions
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# Detect version and architecture
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api_level_arch_detect
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# Setup busybox and binaries
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$BOOTMODE && boot_actions || recovery_actions
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##############
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# Preparation
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##############
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# Extract prop file
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unzip -o "$ZIPFILE" module.prop -d $TMPDIR >&2
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[ ! -f $TMPDIR/module.prop ] && abort "! Unable to extract zip file!"
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$BOOTMODE && MODDIRNAME=modules_update || MODDIRNAME=modules
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MODULEROOT=$NVBASE/$MODDIRNAME
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MODID=`grep_prop id $TMPDIR/module.prop`
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MODPATH=$MODULEROOT/$MODID
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MODNAME=`grep_prop name $TMPDIR/module.prop`
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# Create mod paths
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rm -rf $MODPATH 2>/dev/null
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mkdir -p $MODPATH
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##########
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# Install
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##########
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if is_legacy_script; then
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unzip -oj "$ZIPFILE" module.prop install.sh uninstall.sh 'common/*' -d $TMPDIR >&2
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# Load install script
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. $TMPDIR/install.sh
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# Callbacks
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print_modname
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on_install
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# Custom uninstaller
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[ -f $TMPDIR/uninstall.sh ] && cp -af $TMPDIR/uninstall.sh $MODPATH/uninstall.sh
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# Skip mount
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$SKIPMOUNT && touch $MODPATH/skip_mount
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# prop file
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$PROPFILE && cp -af $TMPDIR/system.prop $MODPATH/system.prop
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# Module info
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cp -af $TMPDIR/module.prop $MODPATH/module.prop
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# post-fs-data scripts
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$POSTFSDATA && cp -af $TMPDIR/post-fs-data.sh $MODPATH/post-fs-data.sh
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# service scripts
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$LATESTARTSERVICE && cp -af $TMPDIR/service.sh $MODPATH/service.sh
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ui_print "- Setting permissions"
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set_permissions
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else
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print_modname
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unzip -o "$ZIPFILE" customize.sh -d $MODPATH >&2
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if ! grep -q '^SKIPUNZIP=' $MODPATH/customize.sh 2>/dev/null; then
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ui_print "- Extracting module files"
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unzip -o "$ZIPFILE" -x 'META-INF/*' -d $MODPATH >&2
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# Default permissions
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set_perm_recursive $MODPATH 0 0 0755 0644
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fi
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# Load customization script
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[ -f $MODPATH/customize.sh ] && . $MODPATH/customize.sh
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fi
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# Handle replace folders
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for TARGET in $REPLACE; do
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ui_print "- Replace target: $TARGET"
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mktouch $MODPATH$TARGET/.replace
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done
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if $BOOTMODE; then
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# Update info for Magisk Manager
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mktouch $NVBASE/modules/$MODID/update
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cp -af $MODPATH/module.prop $NVBASE/modules/$MODID/module.prop
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fi
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# Copy over custom sepolicy rules
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if [ -f $MODPATH/sepolicy.rule -a -e $PERSISTDIR ]; then
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ui_print "- Installing custom sepolicy patch"
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PERSISTMOD=$PERSISTDIR/magisk/$MODID
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mkdir -p $PERSISTMOD
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cp -af $MODPATH/sepolicy.rule $PERSISTMOD/sepolicy.rule
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fi
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# Remove stuffs that don't belong to modules
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rm -rf \
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$MODPATH/system/placeholder $MODPATH/customize.sh \
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$MODPATH/README.md $MODPATH/.git* 2>/dev/null
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##############
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# Finalizing
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##############
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cd /
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$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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