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_ru/beryllium:10/QKQ1.190828.002/V11.0.2.0.QEJRUXM:user/release-keys");
ui_print("Target: Xiaomi/beryllium_ru/beryllium:10/QKQ1.190828.002/V11.0.4.0.QEJRUXM:user/release-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Xiaomi/beryllium_ru/beryllium:10/QKQ1.190828.002/V11.0.2.0.QEJRUXM:user/release-keys" ||
    getprop("ro.build.fingerprint") == "Xiaomi/beryllium_ru/beryllium:10/QKQ1.190828.002/V11.0.4.0.QEJRUXM:user/release-keys" ||
    abort("E3001: Package expects build fingerprint of Xiaomi/beryllium_ru/beryllium:10/QKQ1.190828.002/V11.0.2.0.QEJRUXM:user/release-keys or Xiaomi/beryllium_ru/beryllium:10/QKQ1.190828.002/V11.0.4.0.QEJRUXM:user/release-keys; this device has " + getprop("ro.build.fingerprint") + ".");
show_progress(0.100000, 10);
patch_partition_check("EMMC:/dev/block/bootdevice/by-name/boot:22783306:2ca787b54e63043187551d4ca2900b0bd5fdb310",
                      "EMMC:/dev/block/bootdevice/by-name/boot:22787402:bb884fa3468841cd289d6af3a00bb73a2181f8f7") ||
    abort("E3005: \"EMMC:/dev/block/bootdevice/by-name/boot:22783306:2ca787b54e63043187551d4ca2900b0bd5fdb310\" or \"EMMC:/dev/block/bootdevice/by-name/boot:22787402:bb884fa3468841cd289d6af3a00bb73a2181f8f7\" has unexpected contents.");
apply_patch_space(36671488) || 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", "176,1,544,698,712,744,751,753,754,1000,1005,1007,1008,1114,1115,1599,1600,2288,2289,2291,2293,2294,2295,2310,2311,2492,2493,3664,3665,3667,3668,3672,3673,3681,3682,3683,3684,9041,9042,9044,9045,9449,9450,9452,9453,10449,10451,16390,16391,16524,16525,19294,19296,23607,24991,25606,25608,31329,32770,32959,32960,33466,34043,34743,34744,34746,34748,34807,34808,34941,34943,34996,34997,35009,35010,35623,35626,35632,35633,35638,35639,35756,35759,36816,36817,36847,36848,36993,36994,37091,38502,39714,39715,39728,39729,39731,39732,41908,41909,42279,42280,42346,42349,42436,42437,42628,42629,45211,45212,45215,45216,45221,45222,45526,45527,49218,49219,49380,65537,66043,98306,98495,98496,99002,131073,131579,163842,164031,164032,164538,196609,197115,221735,221736,229378,229567,229568,230074,262145,262651,294914,295103,295104,295610,327681,328187,360449,360955,393217,393723,425985,426491,458753,459259,491521,492027,524289,524795,557057,557563,589825,590331,622593,623099,655361,655867,688129,688635,720897,721403,753665,754171,763491,774155,780254,780261,780644") == "3ac6051b58f734db370c17d93003c9efc59e452e" || 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", "176,1,544,698,712,744,751,753,754,1000,1005,1007,1008,1114,1115,1599,1600,2288,2289,2291,2293,2294,2295,2310,2311,2492,2493,3664,3665,3667,3668,3672,3673,3681,3682,3683,3684,9041,9042,9044,9045,9449,9450,9452,9453,10449,10451,16390,16391,16524,16525,19294,19296,23607,24991,25606,25608,31329,32770,32959,32960,33466,34043,34743,34744,34746,34748,34807,34808,34941,34943,34996,34997,35009,35010,35623,35626,35632,35633,35638,35639,35756,35759,36816,36817,36847,36848,36993,36994,37091,38502,39714,39715,39728,39729,39731,39732,41908,41909,42279,42280,42346,42349,42436,42437,42628,42629,45211,45212,45215,45216,45221,45222,45526,45527,49218,49219,49380,65537,66043,98306,98495,98496,99002,131073,131579,163842,164031,164032,164538,196609,197115,221735,221736,229378,229567,229568,230074,262145,262651,294914,295103,295104,295610,327681,328187,360449,360955,393217,393723,425985,426491,458753,459259,491521,492027,524289,524795,557057,557563,589825,590331,622593,623099,655361,655867,688129,688635,720897,721403,753665,754171,763491,774155,780254,780261,780644") && 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", "276,1,220,570,578,588,589,670,671,693,694,798,799,863,864,866,877,882,883,885,886,894,895,1135,1161,1354,1404,1423,1728,1795,1796,2821,2827,4844,4845,4963,4964,5085,5137,5900,5901,6584,6585,7564,7570,9823,9825,17433,17434,22106,22107,32768,32770,32832,32833,42045,42046,44898,44899,48873,48874,61543,61544,65536,65537,66806,66807,67812,67814,67846,67847,68209,68211,68621,68622,68675,68676,69642,69645,69663,69664,69709,69710,69728,69729,69731,69732,69780,69781,69811,69812,70408,70409,70434,70435,70470,70471,70747,70748,70765,70766,76553,76555,82691,82692,82694,82695,83270,83272,85238,85239,88271,88272,88273,88274,88275,88276,88297,88298,88723,88724,88777,88778,89119,89121,89122,89128,89130,89132,89138,89149,89177,89178,89180,89184,89322,89362,98304,98306,98368,98369,100369,100370,100477,100494,100519,100531,100546,100576,100599,100610,100626,101794,101864,101907,102102,102112,102257,102271,108873,108874,111645,111647,112624,112625,113448,114248,121471,121472,131072,131073,139711,139712,140780,140858,140948,141097,161562,161772,162445,162446,162598,162604,163840,163842,163904,163905,166220,166240,167003,167033,175943,175944,176363,176420,176636,176637,176660,176661,177456,177960,177962,180681,180698,180700,180931,180932,182301,182302,185170,185172,186311,186312,186404,186405,186588,186590,188041,188042,189070,189071,189384,189385,195843,195937,196034,196237,196608,196609,204575,204576,212155,212156,213588,213887,214827,214835,214918,214919,222383,222384,226250,226272,227110,227171,228310,228311,228335,228336,229376,229378,229440,229441,230012,230013,234382,234383,238331,238333,238600,238604,238627,238628,244083,244084,244092,244094,244118,244119,244144,244175,244181,244192,258044,260078,260085,260205") == "0cae4745e6c733999e8f3c86142e4ea9dff177e6" || 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", "276,1,220,570,578,588,589,670,671,693,694,798,799,863,864,866,877,882,883,885,886,894,895,1135,1161,1354,1404,1423,1728,1795,1796,2821,2827,4844,4845,4963,4964,5085,5137,5900,5901,6584,6585,7564,7570,9823,9825,17433,17434,22106,22107,32768,32770,32832,32833,42045,42046,44898,44899,48873,48874,61543,61544,65536,65537,66806,66807,67812,67814,67846,67847,68209,68211,68621,68622,68675,68676,69642,69645,69663,69664,69709,69710,69728,69729,69731,69732,69780,69781,69811,69812,70408,70409,70434,70435,70470,70471,70747,70748,70765,70766,76553,76555,82691,82692,82694,82695,83270,83272,85238,85239,88271,88272,88273,88274,88275,88276,88297,88298,88723,88724,88777,88778,89119,89121,89122,89128,89130,89132,89138,89149,89177,89178,89180,89184,89322,89362,98304,98306,98368,98369,100369,100370,100477,100494,100519,100531,100546,100576,100599,100610,100626,101794,101864,101907,102102,102112,102257,102271,108873,108874,111645,111647,112624,112625,113448,114248,121471,121472,131072,131073,139711,139712,140780,140858,140948,141097,161562,161772,162445,162446,162598,162604,163840,163842,163904,163905,166220,166240,167003,167033,175943,175944,176363,176420,176636,176637,176660,176661,177456,177960,177962,180681,180698,180700,180931,180932,182301,182302,185170,185172,186311,186312,186404,186405,186588,186590,188041,188042,189070,189071,189384,189385,195843,195937,196034,196237,196608,196609,204575,204576,212155,212156,213588,213887,214827,214835,214918,214919,222383,222384,226250,226272,227110,227171,228310,228311,228335,228336,229376,229378,229440,229441,230012,230013,234382,234383,238331,238333,238600,238604,238627,238628,244083,244084,244092,244094,244118,244119,244144,244175,244181,244192,258044,260078,260085,260205") && 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);
patch_partition("EMMC:/dev/block/bootdevice/by-name/boot:22783306:2ca787b54e63043187551d4ca2900b0bd5fdb310",
                "EMMC:/dev/block/bootdevice/by-name/boot:22787402:bb884fa3468841cd289d6af3a00bb73a2181f8f7",
                package_extract_file("boot.img.p")) ||
    abort("E3008: Failed to apply patch to EMMC:/dev/block/bootdevice/by-name/boot:22787402:bb884fa3468841cd289d6af3a00bb73a2181f8f7");

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

ui_print("Patching firmware images...");
package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/abl_a");
package_extract_file("firmware-update/abl.elf", "/dev/block/bootdevice/by-name/abl_b");
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.");
show_progress(0.100000, 2);

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

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