[Android Q&A, Help & Troubleshooting] JDR0iD:
Please can some one help make a simple updater script rather than this basic one, if you could add a few UI_print and I will add the custom text.

I would be so greatful as I keep getting error 6...

show_progress(0, 0);

ifelse is_mounted /system/ == /system/ unmount /system/

ifelse is_mounted /data/ == /data/ unmount /data/

format("ext4", "EMMC", "/dev/block/mmcblk0p22");

mount("ext4", "EMMC", "/dev/block/mmcblk0p22", "/system");

mount("ext4", "EMMC", "/dev/block/mmcblk0p23", "/data");

delete("/data/local");

package_extract_file("check_data_app", "/tmp/check_data_app");

set_perm(0, 0, 0777, "/tmp/check_data_app");

run_program("/tmp/check_data_app");

package_extract_dir("data", "/data");

set_perm(2000, 2000, 0771, "/data/local");

set_perm_recursive(1000, 1000, 0771, 0644, "/data/app");

run_program("/sbin/tune2fs", "-m", "0", "/dev/block/mmcblk0p22");

delete_recursive("/data/dalvik-cache");

delete_recursive("/data/boot-cache");

show_progress(0.700000, 50);

package_extract_dir("system", "/system");

symlink("dumpstate", "/system/bin/bugreport");

symlink("dumpstate", "/system/bin/dumpcrash");

symlink("toolbox", "/system/bin/cat");

symlink("toolbox", "/system/bin/chmod");

symlink("toolbox", "/system/bin/chown");

symlink("toolbox", "/system/bin/chownto");

symlink("toolbox", "/system/bin/ionice");

symlink("toolbox", "/system/bin/nandread");

symlink("toolbox", "/system/bin/cmp");

symlink("toolbox", "/system/bin/date");

symlink("toolbox", "/system/bin/dd");

symlink("toolbox", "/system/bin/df");

symlink("toolbox", "/system/bin/dmesg");

symlink("toolbox", "/system/bin/getevent");

symlink("toolbox", "/system/bin/getprop");

symlink("toolbox", "/system/bin/hd");

symlink("toolbox", "/system/bin/id");

symlink("toolbox", "/system/bin/ifconfig");

symlink("toolbox", "/system/bin/iftop");

symlink("toolbox", "/system/bin/insmod");

symlink("toolbox", "/system/bin/ioctl");

symlink("toolbox", "/system/bin/kill");

symlink("toolbox", "/system/bin/ln");

symlink("toolbox", "/system/bin/log");

symlink("toolbox", "/system/bin/ls");

symlink("toolbox", "/system/bin/lsmod");

symlink("toolbox", "/system/bin/mkdir");

symlink("toolbox", "/system/bin/mount");

symlink("toolbox", "/system/bin/mv");

symlink("toolbox", "/system/bin/netstat");

symlink("toolbox", "/system/bin/newfs_msdos");

symlink("toolbox", "/system/bin/notify");

symlink("toolbox", "/system/bin/printenv");

symlink("toolbox", "/system/bin/ps");

symlink("toolbox", "/system/bin/renice");

symlink("toolbox", "/system/bin/rm");

symlink("toolbox", "/system/bin/rmdir");

symlink("toolbox", "/system/bin/rmmod");

symlink("toolbox", "/system/bin/route");

symlink("toolbox", "/system/bin/schedtop");

symlink("toolbox", "/system/bin/sendevent");

symlink("toolbox", "/system/bin/setconsole");

symlink("toolbox", "/system/bin/setprop");

symlink("toolbox", "/system/bin/sleep");

symlink("toolbox", "/system/bin/smd");

symlink("toolbox", "/system/bin/start");

symlink("toolbox", "/system/bin/stop");

symlink("toolbox", "/system/bin/sync");

symlink("toolbox", "/system/bin/top");

symlink("toolbox", "/system/bin/umount");

symlink("toolbox", "/system/bin/vmstat");

symlink("toolbox", "/system/bin/watchprops");

symlink("toolbox", "/system/bin/wipe");

symlink("mksh", "/system/bin/sh");

set_perm_recursive(0, 0, 0755, 0644, "/system");

set_perm_recursive(0, 2000, 0755, 0755, "/system/bin");

set_perm(0, 1000, 04750, "/system/bin/iptables");

set_perm(0, 3003, 02750, "/system/bin/netcfg");

set_perm(0, 3004, 02755, "/system/bin/ping");

set_perm(0, 2000, 06755, "/system/bin/reboot");

set_perm(0, 2000, 06750, "/system/bin/run-as");

set_perm(0, 1000, 04750, "/system/bin/tc");

set_perm_recursive(1002, 1002, 0755, 0440, "/system/etc/bluetooth");

set_perm(0, 0, 0755, "/system/etc/bluetooth");

set_perm(0, 0, 0644, "/system/etc/bluetooth/a2dp_avrcp.conf");

set_perm(1000, 1000, 0640, "/system/etc/bluetooth/auto_pairing.conf");

set_perm(3002, 3002, 0444, "/system/etc/bluetooth/blacklist.conf");

set_perm(1002, 1002, 0440, "/system/etc/dbus.conf");

set_perm(1014, 2000, 0550, "/system/etc/dhcpcd/dhcpcd-run-hooks");

set_perm(0, 2000, 0550, "/system/etc/init.goldfish.sh");

set_perm(0, 0, 04755, "/system/bin/bash");

symlink("/system/bin/bash", "/system/bin/sh");

set_perm(0, 0, 04755, "/system/xbin/nano");

set_perm(0, 0, 04755, "/system/xbin/sysrw");

set_perm(0, 0, 04755, "/system/xbin/sysro");

set_perm(1000, 1000, 0555, "/system/etc/init.qcom.sdio.sh");

set_perm_recursive(0, 0, 0755, 0555, "/system/etc/ppp");

set_perm_recursive(0, 2000, 0755, 0644, "/system/vendor");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/multi_pose_face_landmark_detectors.3/left_eye-y0-yi45-p0-pi45-r0-ri20.2d_n2/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/multi_pose_face_landmark_detectors.3/left_eye-y0-yi45-p0-pi45-rn7-ri20.2d_n2/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/multi_pose_face_landmark_detectors.3/left_eye-y0-yi45-p0-pi45-rp7-ri20.2d_n2/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/multi_pose_face_landmark_detectors.3/nose_base-y0-yi45-p0-pi45-r0-ri20.2d_n2/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/multi_pose_face_landmark_detectors.3/nose_base-y0-yi45-p0-pi45-rn7-ri20.2d_n2/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/multi_pose_face_landmark_detectors.3/nose_base-y0-yi45-p0-pi45-rp7-ri20.2d_n2/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/multi_pose_face_landmark_detectors.3/right_eye-y0-yi45-p0-pi45-r0-ri20.2d_n2/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/multi_pose_face_landmark_detectors.3/right_eye-y0-yi45-p0-pi45-rn7-ri20.2d_n2/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/multi_pose_face_landmark_detectors.3/right_eye-y0-yi45-p0-pi45-rp7-ri20.2d_n2/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/yaw_roll_face_detectors.3/head-y0-yi45-p0-pi45-r0-ri30.4a/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/yaw_roll_face_detectors.3/head-y0-yi45-p0-pi45-rn30-ri30.5/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/detection/yaw_roll_face_detectors.3/head-y0-yi45-p0-pi45-rp30-ri30.5/full_model.bin");

set_perm(0, 0, 0644, "/system/vendor/pittpatt/models/recognition/face.face.y0-y0-22-b-N/full_model.bin");

set_perm_recursive(0, 2000, 0755, 0755, "/system/xbin");

set_perm(0, 0, 0644, "/system/build.prop");

set_perm_recursive(0, 2000, 0755, 0750, "/system/etc/init.d");

set_perm_recursive(0, 2000, 0755, 0750, "/system/etc/pre-init.d");

set_perm(0, 0, 0755, "/system/etc/init.d");

set_perm(0, 0, 0755, "/system/etc/pre-init.d");

delete("/system/bin/su");

symlink("/system/xbin/su", "/system/bin/su");

set_perm(0, 0, 06755, "/system/xbin/su");

set_perm(0, 0, 04755, "/system/xbin/busybox");

package_extract_dir("setup", "/tmp");

set_perm_recursive(0, 0, 0755, 0755, "/tmp");

run_program("/tmp/virtuous-setup_rom");

delete("/tmp/virtuous-setup_rom");

show_progress(0.200000, 0);

show_progress(0.200000, 10);

assert(package_extract_file("boot.img", "/tmp/boot.img"),

write_raw_image("/tmp/boot.img", "boot"),

delete("/tmp/boot.img"));

show_progress(10.000000, 1);

unmount("/system");

unmount("/data");