getprop("ro.product.device") == "crux" || abort("E3004: This package is for \"crux\" devices; this is a \"" + getprop("ro.product.device") + "\".");
ui_print("Source: Xiaomi/crux/crux:11/RKQ1.200826.002/21.1.7:user/release-keys");
ui_print("Target: Xiaomi/crux/crux:11/RKQ1.200826.002/21.1.13:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Xiaomi/crux/crux:11/RKQ1.200826.002/21.1.7:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Xiaomi/crux/crux:11/RKQ1.200826.002/21.1.13:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Xiaomi/crux/crux:11/RKQ1.200826.002/21.1.7:user/release-keys or Xiaomi/crux/crux:11/RKQ1.200826.002/21.1.13:user/release-keys; this device has " + getprop("ro.build.fingerprint") + ".");
patch_partition_check(concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:20c544d5a130b3917749bb90a5d31d8dd939897f"),
                      concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:564b725733ebfac9593453a4f3ab71aab9c55cd2")) ||
    abort(concat("E3005: \"",concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:20c544d5a130b3917749bb90a5d31d8dd939897f"),"\" or \"",concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:564b725733ebfac9593453a4f3ab71aab9c55cd2"),"\" has unexpected contents."));
apply_patch_space(134217728) || abort("E3006: Not enough free space on /cache to apply patches.");
if (range_sha1("/dev/block/bootdevice/by-name/system", "174,1,434,508,522,536,544,546,551,553,554,930,931,932,933,1122,1123,1451,1452,1454,1455,2009,2010,2013,2014,2314,2315,3703,3704,7755,7756,13460,13461,21269,21270,21272,21273,21277,21278,21279,21280,21388,21389,21442,21443,21515,21516,21518,21520,22512,22513,22515,22517,28661,28662,28664,28666,28667,28668,28790,28791,28793,28795,28798,28799,28902,28904,29586,29587,29589,29590,29594,29595,29604,29605,29608,29609,32768,32771,33398,33416,34701,34702,34704,34706,34707,34708,34719,35517,35519,35520,36150,36151,37015,37016,37018,37019,37272,37273,37274,37275,37305,37306,37356,37357,37430,37431,37433,37434,37439,37441,38640,38641,38643,65537,66042,98307,98812,131073,131578,163843,164348,196609,197114,229379,229884,261985,261986,262145,262650,294915,295420,327681,328186,360449,360954,393217,393722,425985,426490,458753,459258,491521,492026,524289,524794,557057,557562,589825,590330,622593,623098,655361,655866,688129,688634,720897,721402,753665,754170,769116,769137,786433,786938,819203,819708,842683,884736,884738,1146880,1146881,1161015,1179411,1179647,1179648") == "1a27b2857464c77e0710f64062d2706885777b0d" || 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", "174,1,434,508,522,536,544,546,551,553,554,930,931,932,933,1122,1123,1451,1452,1454,1455,2009,2010,2013,2014,2314,2315,3703,3704,7755,7756,13460,13461,21269,21270,21272,21273,21277,21278,21279,21280,21388,21389,21442,21443,21515,21516,21518,21520,22512,22513,22515,22517,28661,28662,28664,28666,28667,28668,28790,28791,28793,28795,28798,28799,28902,28904,29586,29587,29589,29590,29594,29595,29604,29605,29608,29609,32768,32771,33398,33416,34701,34702,34704,34706,34707,34708,34719,35517,35519,35520,36150,36151,37015,37016,37018,37019,37272,37273,37274,37275,37305,37306,37356,37357,37430,37431,37433,37434,37439,37441,38640,38641,38643,65537,66042,98307,98812,131073,131578,163843,164348,196609,197114,229379,229884,261985,261986,262145,262650,294915,295420,327681,328186,360449,360954,393217,393722,425985,426490,458753,459258,491521,492026,524289,524794,557057,557562,589825,590330,622593,623098,655361,655866,688129,688634,720897,721402,753665,754170,769116,769137,786433,786938,819203,819708,842683,884736,884738,1146880,1146881,1161015,1179411,1179647,1179648") && 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", "152,1,206,505,512,522,523,601,606,610,611,673,674,676,680,6454,6455,18357,18359,22913,22914,22916,22917,22939,22940,22943,22944,22947,22948,22957,22958,22970,22971,23638,23689,23773,23774,25114,25124,26157,26225,26237,26238,26705,26719,32768,32771,35375,35376,35388,35389,36352,36353,36987,36988,38017,38025,40278,40279,65536,65537,68625,68627,81084,81085,98304,98307,108740,108741,110370,110371,118400,118401,121407,121409,121452,121453,121830,121831,122193,122195,122638,122639,122684,122687,122705,122706,131072,131073,137418,137419,137423,137425,137443,137444,137489,137490,137508,137509,137652,137653,137703,137704,137707,137708,137756,137757,137967,137968,137993,137994,138028,138029,138031,138040,138071,138072,138134,138135,138136,138137,138197,138198,138906,138907,138920,138921,141342,141343,141354,141355,141582,163843,164345,196609,197111,229379,229881,262145,262647,294915,295417,327681,328183,360449,360951,376958,491520,491521,512971,521101,521215,521216") == "91f95f3cace245220df9327dd8d36cc65b547057" || 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", "152,1,206,505,512,522,523,601,606,610,611,673,674,676,680,6454,6455,18357,18359,22913,22914,22916,22917,22939,22940,22943,22944,22947,22948,22957,22958,22970,22971,23638,23689,23773,23774,25114,25124,26157,26225,26237,26238,26705,26719,32768,32771,35375,35376,35388,35389,36352,36353,36987,36988,38017,38025,40278,40279,65536,65537,68625,68627,81084,81085,98304,98307,108740,108741,110370,110371,118400,118401,121407,121409,121452,121453,121830,121831,122193,122195,122638,122639,122684,122687,122705,122706,131072,131073,137418,137419,137423,137425,137443,137444,137489,137490,137508,137509,137652,137653,137703,137704,137707,137708,137756,137757,137967,137968,137993,137994,138028,138029,138031,138040,138071,138072,138134,138135,138136,138137,138197,138198,138906,138907,138920,138921,141342,141343,141354,141355,141582,163843,164345,196609,197111,229379,229881,262145,262647,294915,295417,327681,328183,360449,360951,376958,491520,491521,512971,521101,521215,521216") && 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 ----


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

ui_print("Patching firmware images...");
package_extract_file("firmware-update/cmnlib64.mbn", "/dev/block/bootdevice/by-name/cmnlib64");
package_extract_file("firmware-update/imagefv.elf", "/dev/block/bootdevice/by-name/imagefv");
package_extract_file("firmware-update/cmnlib.mbn", "/dev/block/bootdevice/by-name/cmnlib");
package_extract_file("firmware-update/hyp.mbn", "/dev/block/bootdevice/by-name/hyp");
package_extract_file("firmware-update/BTFM.bin", "/dev/block/bootdevice/by-name/bluetooth");
package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tz");
package_extract_file("firmware-update/aop.mbn", "/dev/block/bootdevice/by-name/aop");
package_extract_file("firmware-update/xbl_config.elf", "/dev/block/bootdevice/by-name/xbl_config");
package_extract_file("firmware-update/storsec.mbn", "/dev/block/bootdevice/by-name/storsec");
package_extract_file("firmware-update/uefi_sec.mbn", "/dev/block/bootdevice/by-name/uefisecapp");
package_extract_file("firmware-update/NON-HLOS.bin", "/dev/block/bootdevice/by-name/modem");
package_extract_file("firmware-update/qupv3fw.elf", "/dev/block/bootdevice/by-name/qupfw");
package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/abl");
package_extract_file("firmware-update/dspso.bin", "/dev/block/bootdevice/by-name/dsp");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfg");
package_extract_file("firmware-update/xbl.elf", "/dev/block/bootdevice/by-name/xbl");
package_extract_file("firmware-update/km4.mbn", "/dev/block/bootdevice/by-name/keymaster");
package_extract_file("firmware-update/cmnlib64.mbn", "/dev/block/bootdevice/by-name/cmnlib64bak");
package_extract_file("firmware-update/cmnlib.mbn", "/dev/block/bootdevice/by-name/cmnlibbak");
package_extract_file("firmware-update/hyp.mbn", "/dev/block/bootdevice/by-name/hypbak");
package_extract_file("firmware-update/tz.mbn", "/dev/block/bootdevice/by-name/tzbak");
package_extract_file("firmware-update/aop.mbn", "/dev/block/bootdevice/by-name/aopbak");
package_extract_file("firmware-update/xbl_config.elf", "/dev/block/bootdevice/by-name/xbl_configbak");
package_extract_file("firmware-update/uefi_sec.mbn", "/dev/block/bootdevice/by-name/uefisecappbak");
package_extract_file("firmware-update/qupv3fw.elf", "/dev/block/bootdevice/by-name/qupfwbak");
package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/ablbak");
package_extract_file("firmware-update/devcfg.mbn", "/dev/block/bootdevice/by-name/devcfgbak");
package_extract_file("firmware-update/xbl.elf", "/dev/block/bootdevice/by-name/xblbak");
package_extract_file("firmware-update/km4.mbn", "/dev/block/bootdevice/by-name/keymasterbak");
ui_print("Patching system image after verification.");
show_progress(0.800000, 0);
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.");
show_progress(0.100000, 0);
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.");
ui_print("Patching boot image...");
show_progress(0.100000, 10);
patch_partition(concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:20c544d5a130b3917749bb90a5d31d8dd939897f"),
                concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:564b725733ebfac9593453a4f3ab71aab9c55cd2"),
                package_extract_file("boot.img.p")) ||
    abort(concat(        "E3008: Failed to apply patch to ",concat("EMMC:","/dev/block/bootdevice/by-name/boot",":134217728:564b725733ebfac9593453a4f3ab71aab9c55cd2")));

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

ui_print("Patching vbmeta dtbo logo binimages...");
package_extract_file("firmware-update/dtbo.img", "/dev/block/bootdevice/by-name/dtbo");
package_extract_file("firmware-update/vbmeta.img", "/dev/block/bootdevice/by-name/vbmeta");
set_progress(1.000000);
