getprop("ro.product.device") == "pine" || abort("E3004: This package is for \"pine\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: Xiaomi/pine/pine:9/PKQ1.190319.001/V10.2.6.0.PCMINXM:user/release-keys");
ui_print("Target: Xiaomi/pine/pine:9/PKQ1.190319.001/V10.2.7.0.PCMINXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Xiaomi/pine/pine:9/PKQ1.190319.001/V10.2.6.0.PCMINXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Xiaomi/pine/pine:9/PKQ1.190319.001/V10.2.7.0.PCMINXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Xiaomi/pine/pine:9/PKQ1.190319.001/V10.2.6.0.PCMINXM:user/release-keys or Xiaomi/pine/pine:9/PKQ1.190319.001/V10.2.7.0.PCMINXM:user/release-keys; this device has " + getprop("ro.build.fingerprint") + ".");
show_progress(0.100000, 5);
apply_patch_check("EMMC:/dev/block/bootdevice/by-name/boot:33554432:402f8962721580e93bc55032eab47ed626ba649a:33554432:2ce581e787335234baceb9d1ae975b9c27135bce") || abort("E3005: \"EMMC:/dev/block/bootdevice/by-name/boot:33554432:402f8962721580e93bc55032eab47ed626ba649a:33554432:2ce581e787335234baceb9d1ae975b9c27135bce\" has unexpected contents.");
apply_patch_space(211722240) || abort("E3006: Not enough free space on /cache to apply patches.");
show_progress(0.100000, 70);
if (range_sha1("/dev/block/bootdevice/by-name/system", "66,1,207,222,494,8286,32770,32958,39345,40081,43009,50914,68134,70800,98306,98494,163842,164030,214846,217740,229378,229566,294914,295102,315212,315806,315812,315889,315895,316016,316064,316118,316277,317563,321560,321588,332926,332936,333155,333229,333367,333394,333464,333552,334073,334456,334565,334944,334956,335978,336763,336962,369757,371947,418871,438505,493455,493491,524292,524295,524296,528336,651307,774003,786268,786431,786432") == "32a4780464ec95b37462466925c3803bb550749a" || block_image_verify("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat")) then
ui_print("Verified system image...");
else
check_first_block("/dev/block/bootdevice/by-name/system");
ifelse (block_image_recover("/dev/block/bootdevice/by-name/system", "66,1,207,222,494,8286,32770,32958,39345,40081,43009,50914,68134,70800,98306,98494,163842,164030,214846,217740,229378,229566,294914,295102,315212,315806,315812,315889,315895,316016,316064,316118,316277,317563,321560,321588,332926,332936,333155,333229,333367,333394,333464,333552,334073,334456,334565,334944,334956,335978,336763,336962,369757,371947,418871,438505,493455,493491,524292,524295,524296,528336,651307,774003,786268,786431,786432") && block_image_verify("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat"), ui_print("system recovered successfully."), abort("E1004: system partition fails to recover"));
endif;
if (range_sha1("/dev/block/bootdevice/by-name/vendor", "20,1,68,71,73,80,296,4112,32770,32832,98306,98368,115299,163840,163842,229376,229378,257987,262077,262143,262144") == "48e42ae78dd7785d3f7d7b83e8d6a25a5fcf9bed" || block_image_verify("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat")) then
ui_print("Verified vendor image...");
else
check_first_block("/dev/block/bootdevice/by-name/vendor");
ifelse (block_image_recover("/dev/block/bootdevice/by-name/vendor", "20,1,68,71,73,80,296,4112,32770,32832,98306,98368,115299,163840,163842,229376,229378,257987,262077,262143,262144") && block_image_verify("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat"), ui_print("vendor recovered successfully."), abort("E2004: vendor partition fails to recover"));
endif;

# ---- start making changes here ----

ui_print("Patching boot image...");
show_progress(0.100000, 10);
apply_patch("EMMC:/dev/block/bootdevice/by-name/boot:33554432:402f8962721580e93bc55032eab47ed626ba649a:33554432:2ce581e787335234baceb9d1ae975b9c27135bce",
            "-", 2ce581e787335234baceb9d1ae975b9c27135bce, 33554432,
            402f8962721580e93bc55032eab47ed626ba649a, package_extract_file("patch/boot.img.p")) || abort("Failed to apply patch \"patch/boot.img.p \".");

# ---- radio update tasks ----

ui_print("Patching firmware images...");
package_extract_file("firmware-update/splash.img", "/dev/block/bootdevice/by-name/splash");
package_extract_file("firmware-update/NON-HLOS.bin", "/dev/block/bootdevice/by-name/modem");
package_extract_file("firmware-update/rpm.mbn", "/dev/block/bootdevice/by-name/rpm");
package_extract_file("firmware-update/km4.mbn", "/dev/block/bootdevice/by-name/keymaster");
package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tz");
package_extract_file("firmware-update/mdtp.img", "/dev/block/bootdevice/by-name/mdtp");
package_extract_file("firmware-update/emmc_appsboot.mbn", "/dev/block/bootdevice/by-name/aboot");
package_extract_file("firmware-update/sbl1.mbn", "/dev/block/bootdevice/by-name/sbl1");
package_extract_file("firmware-update/cmnlib64_30.mbn", "/dev/block/bootdevice/by-name/cmnlib64");
package_extract_file("firmware-update/adspso.bin", "/dev/block/bootdevice/by-name/dsp");
package_extract_file("firmware-update/cmnlib_30.mbn", "/dev/block/bootdevice/by-name/cmnlib");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfg");
package_extract_file("firmware-update/rpm.mbn", "/dev/block/bootdevice/by-name/rpmbak");
package_extract_file("firmware-update/km4.mbn", "/dev/block/bootdevice/by-name/keymasterbak");
package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tzbak");
package_extract_file("firmware-update/emmc_appsboot.mbn", "/dev/block/bootdevice/by-name/abootbak");
package_extract_file("firmware-update/sbl1.mbn", "/dev/block/bootdevice/by-name/sbl1bak");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfgbak");
show_progress(0.600000, 400);
ui_print("Patching system image after verification.");
block_image_update("/dev/block/bootdevice/by-name/system", package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat") ||
  abort("E1001: Failed to update system image.");
ui_print("Patching vendor image after verification.");
block_image_update("/dev/block/bootdevice/by-name/vendor", package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat") ||
  abort("E2001: Failed to update vendor image.");

# ---- radio update tasks 2 ----

ui_print("Patching vbmeta dtbo logo binimages...");
package_extract_file("firmware-update/vbmeta.img", "/dev/block/bootdevice/by-name/vbmeta");
package_extract_file("firmware-update/dtbo.img", "/dev/block/bootdevice/by-name/dtbo");
show_progress(0.100000, 2);
