assert(getprop("ro.product.device") == "amar_row_lte" || getprop("ro.build.product") == "amar_row_lte" || abort("E3004: This package is for device: amar_row_lte; this device is " + getprop("ro.product.device") + "."););
ui_print("Target: Lenovo/LenovoTB-X306X_EEA/X306X:10/QP1A.190711.020/TB-X306X_USR_S120712_2303010505_V9.48_BMP_ROW:user/release-keys");
package_extract_dir("install", "/tmp/install");
set_metadata_recursive("/tmp/install", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0644);
set_metadata_recursive("/tmp/install/bin", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0755);
map_partition("vendor");
map_partition("product");
run_program("/tmp/install/bin/backuptool.sh", "backup", map_partition("system"), "ext4");

# --- Start patching dynamic partitions ---


# Update dynamic partition metadata

assert(update_dynamic_partitions(package_extract_file("dynamic_partitions_op_list"), package_extract_file("unsparse_super_empty.img")));

# Patch partition system

ui_print("Patching system image unconditionally...");
show_progress(0.800000, 0);
block_image_update(map_partition("system"), package_extract_file("system.transfer.list"), "system.new.dat.br", "system.patch.dat") ||
  abort("E1001: Failed to update system image.");

# Patch partition vendor

ui_print("Patching vendor image unconditionally...");
show_progress(0.100000, 0);
block_image_update(map_partition("vendor"), package_extract_file("vendor.transfer.list"), "vendor.new.dat.br", "vendor.patch.dat") ||
  abort("E2001: Failed to update vendor image.");

# --- End patching dynamic partitions ---

show_progress(0.020000, 10);
map_partition("vendor");
map_partition("product");
run_program("/tmp/install/bin/backuptool.sh", "restore", map_partition("system"), "ext4");
package_extract_file("boot.img", "/dev/block/platform/bootdevice/by-name/boot");
show_progress(0.100000, 10);
ui_print("Patching firmware images...");
package_extract_file("vbmeta.img", "/dev/block/by-name/vbmeta");
set_progress(1.000000);
