140 lines
3.2 KiB
Bash
140 lines
3.2 KiB
Bash
#!/sbin/sh
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OUTFD="/proc/self/fd/$2"
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ZIP=$3
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exec_util() {
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LD_LIBRARY_PATH=$LD_PATH $UTILS $1
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}
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set_con() {
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exec_util "chcon -h u:object_r:"$1":s0 $2"
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exec_util "chcon u:object_r:"$1":s0 $2"
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}
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set_perm() {
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exec_util "chmod $1 $2"
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}
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set_owner() {
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exec_util "chown $1:$2 $3"
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}
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ui_print() {
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echo "ui_print $1" > "$OUTFD";
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echo "ui_print" > "$OUTFD";
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}
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ui_print "**********************"
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ui_print "MindTheGapps installer"
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ui_print "**********************"
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SYSTEMASROOT=`getprop ro.build.system_root_image`
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ui_print "Mounting system partition"
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# Ensure system is unmounted so mounting succeeds
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umount /system || true
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if [ "$SYSTEMASROOT" == "true" ]; then
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CURRENTSLOT=`getprop ro.boot.slot_suffix`
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if [ ! -z "$CURRENTSLOT" ]; then
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if [ "$CURRENTSLOT" == "_a" ]; then
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TARGETSYSTEM=/dev/block/bootdevice/by-name/system_a
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else
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TARGETSYSTEM=/dev/block/bootdevice/by-name/system_b
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fi
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else
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TARGETSYSTEM=/dev/block/bootdevice/by-name/system
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fi
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mkdir -p /system_root
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if mount -o rw $TARGETSYSTEM /system_root && mount /system_root/system /system; then
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ui_print "/system mounted"
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else
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ui_print "Could not mount /system! Aborting"
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exit 1
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fi
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else
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if mount /system; then
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ui_print "/system mounted"
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else
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ui_print "Could not mount /system! Aborting"
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exit 1
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fi
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fi
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if [ -f /system/bin/toybox ]; then
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UTILS=/system/bin/toybox
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LD_PATH=/system/lib
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else
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ui_print "Could not find /system/bin/toybox! Aborting"
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exit 1
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fi
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DIRS="addon.d app priv-app framework etc lib"
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if [ -d /system/lib64 ]; then
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DIRS="$DIRS lib64"
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LD_PATH=/system/lib64
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fi
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LOWMEM=1572864
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MEM=`grep MemTotal /proc/meminfo | awk '{ print $2 }'`
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LOW_STORAGE=153600
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STORAGE=`exec_util "df /system" | grep -v Filesystem | awk '{ print $4 }'`
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ui_print "Extracting files"
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cd /tmp
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unzip -o "$ZIP"
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exec_util "rm -rf META-INF"
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cd system
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if [ "$MEM" -lt "$LOWMEM" ] || [ "$STORAGE" -lt "$LOW_STORAGE" ]; then
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ui_print "Low resource device detected, removing large extras"
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exec_util "rm -rf priv-app/AndroidMigratePrebuilt"
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exec_util "rm -rf priv-app/SetupWizard"
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exec_util "rm -rf priv-app/Velvet"
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fi
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ui_print "Generating addon.d file"
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cat addon.d/addond_head > addon.d/30-gapps.sh
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for f in `exec_util "find . -type f"`; do
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line=$(echo "$f" | sed 's/\.\///')
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echo "$line" >> addon.d/30-gapps.sh
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done
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cat addon.d/addond_tail >> addon.d/30-gapps.sh
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rm addon.d/addond_head addon.d/addond_tail
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ui_print "Preparing files for copying"
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for dirs in $DIRS; do
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set_perm 0755 $dir
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for d in `exec_util "find ./$dir -type d"`; do
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set_perm 0755 $d
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set_owner root root $d
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done
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for f in `exec_util "find ./$dir -type f"`; do
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type=$(echo "$f" | sed 's/.*\.//')
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if [ "$type" == "sh" ] || [ "$type" == "$f" ]; then
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set_perm 0755 $f
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else
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set_perm 0644 $f
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fi
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set_owner root root $f
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set_con system_file $f
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done
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done
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ui_print "Copying files"
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exec_util "cp --preserve=a -r ./* /system/"
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exec_util "rm -rf /system/priv-app/Provision/"
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ui_print "Cleaning up files"
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cd ../
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exec_util "rm -rf system/"
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ui_print "Unmounting system partition"
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if umount -l /system; then
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if [ "$SYSTEMASROOT" == "true" ]; then
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umount -l /system_root
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fi
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fi
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ui_print "Done!"
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exit 0
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