forked from MarcoBuster/Magisk
b336655a79
The new module installer script completely changes the way how module installer zips are structured. More info will come later in docs. The new installer script also supports installing sepolicy.rule to persist partitions in order to make the module work on the next boot.
171 lines
3.6 KiB
Bash
171 lines
3.6 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 $MODPATH/service.sh
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ui_print "- Setting permissions"
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set_permissions
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else
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print_modname
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ui_print "- Extracting module files"
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unzip -o "$ZIPFILE" -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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# 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/META-INF $MODPATH/README.md $MODPATH/.git* \
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2>/dev/null
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##############
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# Finalizing
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##############
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cd /
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$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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