getprop("ro.product.device") == "beryllium" || abort("E3004: This package is for \"beryllium\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: Xiaomi/beryllium/beryllium:9/PKQ1.180729.001/9.5.23:user/release-keys");
ui_print("Target: Xiaomi/beryllium/beryllium:9/PKQ1.180729.001/9.5.30:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Xiaomi/beryllium/beryllium:9/PKQ1.180729.001/9.5.23:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Xiaomi/beryllium/beryllium:9/PKQ1.180729.001/9.5.30:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Xiaomi/beryllium/beryllium:9/PKQ1.180729.001/9.5.23:user/release-keys or Xiaomi/beryllium/beryllium:9/PKQ1.180729.001/9.5.30: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:50369866:02af253c607bbb29607c05dc2d31169d5ac8ee4c:50369866:e23001c10466a933845360018e0d9a365f4e1e55") || abort("E3005: \"EMMC:/dev/block/bootdevice/by-name/boot:50369866:02af253c607bbb29607c05dc2d31169d5ac8ee4c:50369866:e23001c10466a933845360018e0d9a365f4e1e55\" has unexpected contents.");
apply_patch_space(79863808) || 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", "40,1,208,223,554,8303,8310,8311,8312,8607,9027,10283,10284,11473,11474,13340,13496,13781,13859,14203,14219,14992,14993,15560,32770,32959,98306,98495,163842,164031,229378,229567,294914,295103,524296,528344,769798,774155,780254,780261,786432") == "d8b422f33b855f79a16fb0f874f42a3e064b9eec" || 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", "40,1,208,223,554,8303,8310,8311,8312,8607,9027,10283,10284,11473,11474,13340,13496,13781,13859,14203,14219,14992,14993,15560,32770,32959,98306,98495,163842,164031,229378,229567,294914,295103,524296,528344,769798,774155,780254,780261,786432") && 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", "124,1,70,71,73,80,210,4112,4119,4383,4384,5060,5061,5402,5403,6588,6633,7699,7700,8192,8193,9872,9906,10676,10677,11643,11646,11664,11665,11683,11684,12282,12283,12738,12739,13259,13260,17040,17041,17168,17169,17728,17729,18094,18095,18116,18118,24813,24814,24815,25168,25217,25223,25230,25231,25660,25661,25662,25989,25997,26181,26201,26202,26252,26253,26295,26296,26344,26345,26409,26410,26411,26412,26957,26961,26996,26997,27061,27062,27373,27375,27446,27447,27455,27699,29374,29376,30260,30261,31194,31195,32768,32770,33730,33731,34028,34029,40565,41732,46494,46495,64504,64505,64710,64711,69317,69318,73942,98306,98368,163842,163904,189259,189664,189789,194323,194324,194812,194824,229376,229378,258044,260078,260085,262144") == "7588b3b129f3b537976aa1dc4232878b9779a6ba" || 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", "124,1,70,71,73,80,210,4112,4119,4383,4384,5060,5061,5402,5403,6588,6633,7699,7700,8192,8193,9872,9906,10676,10677,11643,11646,11664,11665,11683,11684,12282,12283,12738,12739,13259,13260,17040,17041,17168,17169,17728,17729,18094,18095,18116,18118,24813,24814,24815,25168,25217,25223,25230,25231,25660,25661,25662,25989,25997,26181,26201,26202,26252,26253,26295,26296,26344,26345,26409,26410,26411,26412,26957,26961,26996,26997,27061,27062,27373,27375,27446,27447,27455,27699,29374,29376,30260,30261,31194,31195,32768,32770,33730,33731,34028,34029,40565,41732,46494,46495,64504,64505,64710,64711,69317,69318,73942,98306,98368,163842,163904,189259,189664,189789,194323,194324,194812,194824,229376,229378,258044,260078,260085,262144") && 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:50369866:02af253c607bbb29607c05dc2d31169d5ac8ee4c:50369866:e23001c10466a933845360018e0d9a365f4e1e55",
            "-", e23001c10466a933845360018e0d9a365f4e1e55, 50369866,
            02af253c607bbb29607c05dc2d31169d5ac8ee4c, package_extract_file("patch/boot.img.p")) || abort("Failed to apply patch \"patch/boot.img.p \".");
show_progress(0.600000, 600);
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 ----

ui_print("Patching firmware images...");
package_extract_file("firmware-update/dsp.img", "/dev/block/bootdevice/by-name/dsp");
package_extract_file("firmware-update/cmnlib64.img", "/dev/block/bootdevice/by-name/cmnlib64_a");
package_extract_file("firmware-update/aop.img", "/dev/block/bootdevice/by-name/aop_a");
package_extract_file("firmware-update/devcfg.img", "/dev/block/bootdevice/by-name/devcfg_a");
package_extract_file("firmware-update/qupfw.img", "/dev/block/bootdevice/by-name/qupfw_a");
package_extract_file("firmware-update/tz.img", "/dev/block/bootdevice/by-name/tz_a");
package_extract_file("firmware-update/storsec.img", "/dev/block/bootdevice/by-name/storsec_a");
package_extract_file("firmware-update/keymaster.img", "/dev/block/bootdevice/by-name/keymaster_a");
package_extract_file("firmware-update/bluetooth.img", "/dev/block/bootdevice/by-name/bluetooth");
package_extract_file("firmware-update/xbl.img", "/dev/block/bootdevice/by-name/xbl_a");
package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/abl_a");
package_extract_file("firmware-update/xbl_config.img", "/dev/block/bootdevice/by-name/xbl_config_a");
package_extract_file("firmware-update/cmnlib.img", "/dev/block/bootdevice/by-name/cmnlib_a");
package_extract_file("firmware-update/hyp.img", "/dev/block/bootdevice/by-name/hyp_a");
package_extract_file("firmware-update/cmnlib64.img", "/dev/block/bootdevice/by-name/cmnlib64_b");
package_extract_file("firmware-update/aop.img", "/dev/block/bootdevice/by-name/aop_b");
package_extract_file("firmware-update/devcfg.img", "/dev/block/bootdevice/by-name/devcfg_b");
package_extract_file("firmware-update/qupfw.img", "/dev/block/bootdevice/by-name/qupfw_b");
package_extract_file("firmware-update/tz.img", "/dev/block/bootdevice/by-name/tz_b");
package_extract_file("firmware-update/storsec.img", "/dev/block/bootdevice/by-name/storsec_b");
package_extract_file("firmware-update/keymaster.img", "/dev/block/bootdevice/by-name/keymaster_b");
package_extract_file("firmware-update/xbl.img", "/dev/block/bootdevice/by-name/xbl_b");
package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/abl_b");
package_extract_file("firmware-update/xbl_config.img", "/dev/block/bootdevice/by-name/xbl_config_b");
package_extract_file("firmware-update/cmnlib.img", "/dev/block/bootdevice/by-name/cmnlib_b");
package_extract_file("firmware-update/hyp.img", "/dev/block/bootdevice/by-name/hyp_b");
package_extract_file("firmware-update/modem.img", "/dev/block/bootdevice/by-name/modem");
show_progress(0.100000, 2);
