mirror of
https://github.com/topjohnwu/Magisk.git
synced 2024-12-23 00:17:42 +00:00
136 lines
2.9 KiB
Bash
136 lines
2.9 KiB
Bash
#!/sbin/sh
|
|
# ADDOND_VERSION=2
|
|
########################################################
|
|
#
|
|
# Magisk Survival Script for ROMs with addon.d support
|
|
# by topjohnwu and osm0sis
|
|
#
|
|
########################################################
|
|
|
|
trampoline() {
|
|
mount /data 2>/dev/null
|
|
if [ -f /data/adb/magisk/addon.d.sh ]; then
|
|
exec sh /data/adb/magisk/addon.d.sh "$@"
|
|
else
|
|
OUTFD=$(ps | grep -v 'grep' | grep -oE 'update(.*)' | cut -d" " -f3)
|
|
[ "$OUTFD" == "$((OUTFD * 1))" ] || OUTFD=$(ps -Af | grep -v 'grep' | grep -oE 'update(.*)' | cut -d" " -f3)
|
|
[ "$OUTFD" == "$((OUTFD * 1))" ] || OUTFD=$(ps | grep -v 'grep' | grep -oE 'status_fd=(.*)' | cut -d= -f2)
|
|
[ "$OUTFD" == "$((OUTFD * 1))" ] || OUTFD=$(ps -Af | grep -v 'grep' | grep -oE 'status_fd=(.*)' | cut -d= -f2)
|
|
ui_print() { echo -e "ui_print $1\nui_print" >> /proc/self/fd/$OUTFD; }
|
|
|
|
ui_print "************************"
|
|
ui_print "* Magisk addon.d failed"
|
|
ui_print "************************"
|
|
ui_print "! Cannot find Magisk binaries - was data wiped or not decrypted?"
|
|
ui_print "! Reflash OTA from decrypted recovery or reflash Magisk"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
# Always use the script in /data
|
|
[ "$0" = /data/adb/magisk/addon.d.sh ] || trampoline
|
|
|
|
V1_FUNCS=/tmp/backuptool.functions
|
|
V2_FUNCS=/postinstall/system/bin/backuptool_ab.functions
|
|
|
|
if [ -f $V1_FUNCS ]; then
|
|
. $V1_FUNCS
|
|
backuptool_ab=false
|
|
elif [ -f $V2_FUNCS ]; then
|
|
. $V2_FUNCS
|
|
else
|
|
return 1
|
|
fi
|
|
|
|
initialize() {
|
|
MAGISKBIN=/data/adb/magisk
|
|
|
|
if [ ! -d $MAGISKBIN ]; then
|
|
echo "! Cannot find Magisk binaries!"
|
|
exit 1
|
|
fi
|
|
|
|
# Load utility functions
|
|
. $MAGISKBIN/util_functions.sh
|
|
|
|
if $BOOTMODE; then
|
|
# Override ui_print when booted
|
|
ui_print() { log -t Magisk -- "$1"; }
|
|
fi
|
|
OUTFD=
|
|
setup_flashable
|
|
}
|
|
|
|
main() {
|
|
if ! $backuptool_ab; then
|
|
# Wait for post addon.d-v1 processes to finish
|
|
sleep 5
|
|
fi
|
|
|
|
# Ensure we aren't in /tmp/addon.d anymore (since it's been deleted by addon.d)
|
|
cd $TMPDIR
|
|
|
|
$BOOTMODE || recovery_actions
|
|
|
|
PRETTY_VER=$MAGISK_VER
|
|
echo $PRETTY_VER | grep -q '\.' && PRETTY_VER=v$PRETTY_VER
|
|
print_title "Magisk $PRETTY_VER addon.d"
|
|
|
|
mount_partitions
|
|
check_data
|
|
get_flags
|
|
|
|
if $backuptool_ab; then
|
|
# Swap the slot for addon.d-v2
|
|
if [ ! -z $SLOT ]; then [ $SLOT = _a ] && SLOT=_b || SLOT=_a; fi
|
|
fi
|
|
|
|
find_boot_image
|
|
|
|
[ -z $BOOTIMAGE ] && abort "! Unable to detect target image"
|
|
ui_print "- Target image: $BOOTIMAGE"
|
|
|
|
remove_system_su
|
|
find_manager_apk
|
|
install_magisk
|
|
|
|
# Cleanups
|
|
$BOOTMODE || recovery_cleanup
|
|
rm -rf $TMPDIR
|
|
|
|
ui_print "- Done"
|
|
exit 0
|
|
}
|
|
|
|
case "$1" in
|
|
backup)
|
|
# Stub
|
|
;;
|
|
restore)
|
|
# Stub
|
|
;;
|
|
pre-backup)
|
|
# Stub
|
|
;;
|
|
post-backup)
|
|
# Stub
|
|
;;
|
|
pre-restore)
|
|
# Stub
|
|
;;
|
|
post-restore)
|
|
initialize
|
|
if $backuptool_ab; then
|
|
$BOOTMODE && su=su || su=sh
|
|
exec $su -c "sh $0 addond-v2"
|
|
else
|
|
# Run in background, hack for addon.d-v1
|
|
(main) &
|
|
fi
|
|
;;
|
|
addond-v2)
|
|
initialize
|
|
main
|
|
;;
|
|
esac
|