getprop("ro.product.device") == "eros-p1" || abort("E3004: This package is for \"eros-p1\" devices; this is a \"" + getprop("ro.product.device") + "\".");
assert_boot_version(0);
ui_print("Source: Allwinner/eros_p1/eros-p1:10/QP1A.191105.004/eng.zhshs.20260328.120921:user/test-keys");
ui_print("Target: Allwinner/eros_p1/eros-p1:10/QP1A.191105.004/eng.zhshs.20260328.120921:user/test-keys");
ui_print("Verifying current system...");
getprop("ro.build.fingerprint") == "Allwinner/eros_p1/eros-p1:10/QP1A.191105.004/eng.zhshs.20260328.120921:user/test-keys" ||
    getprop("ro.build.fingerprint") == "Allwinner/eros_p1/eros-p1:10/QP1A.191105.004/eng.zhshs.20260328.120921:user/test-keys" ||
    abort("E3001: Package expects build fingerprint of Allwinner/eros_p1/eros-p1:10/QP1A.191105.004/eng.zhshs.20260328.120921:user/test-keys or Allwinner/eros_p1/eros-p1:10/QP1A.191105.004/eng.zhshs.20260328.120921:user/test-keys; this device has " + getprop("ro.build.fingerprint") + ".");
patch_partition_check("EMMC:/dev/block/by-name/boot:33554432:a19a5dedfa152e756b2c33c12c28320e5cbbc4c4",
                      "EMMC:/dev/block/by-name/boot:33554432:70874245e129703b108093225a53115d5b4ad460") ||
    abort("E3005: \"EMMC:/dev/block/by-name/boot:33554432:a19a5dedfa152e756b2c33c12c28320e5cbbc4c4\" or \"EMMC:/dev/block/by-name/boot:33554432:70874245e129703b108093225a53115d5b4ad460\" has unexpected contents.");
apply_patch_space(92262400) || abort("E3006: Not enough free space on /cache to apply patches.");
if (range_sha1(map_partition("system"), "342,1,118,379,391,393,394,492,493,971,972,974,976,977,978,993,994,1131,1132,1947,1948,1950,1951,1954,1955,1962,1963,1964,1965,6222,6223,6225,6226,6507,6508,6510,6511,7064,7066,13005,13006,13139,13140,15619,15621,21521,21522,21524,21526,32768,32770,32852,32929,37814,37816,38431,38432,38440,38442,38448,38449,41969,41971,42016,42017,42053,42055,42077,42078,42974,42976,43233,43235,43252,43253,43458,43460,43467,43468,44068,44072,44091,44092,44146,44148,44155,44156,44161,44165,44171,44172,44265,44267,44275,44276,48999,49001,51006,51007,51041,51043,51049,51050,51312,51316,51326,51327,53750,53752,53778,53779,53815,53817,53823,53824,53898,53900,53907,53908,55594,55596,55614,55615,55734,55736,55744,55745,57049,57051,57080,57081,57087,57089,57098,57099,59389,59391,59437,59438,65536,65556,73798,73800,73826,73827,84314,84316,85405,85406,85422,85424,85432,85433,86332,86334,86355,98306,98388,109133,111260,111263,115002,115003,115265,115266,116144,116145,116451,116452,118297,118298,119972,119974,119975,119976,120034,120035,120054,120055,120087,120088,120172,120173,120211,120212,120217,120218,120219,120220,120440,120441,120443,120445,131072,131101,138497,138498,143078,143079,163840,163842,163924,163946,164330,164332,171263,171264,174686,174687,182219,182220,193336,193337,196608,196630,229376,229378,229460,229483,229484,229485,262144,262175,263778,263780,263824,263825,263890,263892,263898,263899,263979,263981,263988,263989,264131,264133,264142,264143,265471,265473,265512,265513,291600,291601,294912,294914,294996,295112,310928,310930,311257,311258,311265,311267,311273,311274,311318,311320,311326,311327,311403,311405,311492,311493,311499,311501,311507,311508,311605,311607,311614,311615,312078,312080,312093,312094,312111,312113,312119,312120,313982,313984,314024,314025,314615,314617,314640,314641,317665,317667,317693,317694,319462,319464,320439,320440,320556,320558,320564,320565,327680,327694,330809,330811,330992,330993,331024,331026,331032,331033,336284,336286,336339,336340,336649,336651,336659,336660,336671,336673,336679,336680,336724,336726,336732,338094,338470,338471,338474,338475,338494,338495,338577,338579,338588,338589,338715,338719,339753,345139,345221,345222") == "e455f5eee8bfe631345dc13f639d53644ea9cb93" || block_image_verify(map_partition("system"), package_extract_file("system.transfer.list"), "system.new.dat", "system.patch.dat")) then
ui_print("Verified system image...");
else
check_first_block(map_partition("system"));
ifelse (block_image_recover(map_partition("system"), "342,1,118,379,391,393,394,492,493,971,972,974,976,977,978,993,994,1131,1132,1947,1948,1950,1951,1954,1955,1962,1963,1964,1965,6222,6223,6225,6226,6507,6508,6510,6511,7064,7066,13005,13006,13139,13140,15619,15621,21521,21522,21524,21526,32768,32770,32852,32929,37814,37816,38431,38432,38440,38442,38448,38449,41969,41971,42016,42017,42053,42055,42077,42078,42974,42976,43233,43235,43252,43253,43458,43460,43467,43468,44068,44072,44091,44092,44146,44148,44155,44156,44161,44165,44171,44172,44265,44267,44275,44276,48999,49001,51006,51007,51041,51043,51049,51050,51312,51316,51326,51327,53750,53752,53778,53779,53815,53817,53823,53824,53898,53900,53907,53908,55594,55596,55614,55615,55734,55736,55744,55745,57049,57051,57080,57081,57087,57089,57098,57099,59389,59391,59437,59438,65536,65556,73798,73800,73826,73827,84314,84316,85405,85406,85422,85424,85432,85433,86332,86334,86355,98306,98388,109133,111260,111263,115002,115003,115265,115266,116144,116145,116451,116452,118297,118298,119972,119974,119975,119976,120034,120035,120054,120055,120087,120088,120172,120173,120211,120212,120217,120218,120219,120220,120440,120441,120443,120445,131072,131101,138497,138498,143078,143079,163840,163842,163924,163946,164330,164332,171263,171264,174686,174687,182219,182220,193336,193337,196608,196630,229376,229378,229460,229483,229484,229485,262144,262175,263778,263780,263824,263825,263890,263892,263898,263899,263979,263981,263988,263989,264131,264133,264142,264143,265471,265473,265512,265513,291600,291601,294912,294914,294996,295112,310928,310930,311257,311258,311265,311267,311273,311274,311318,311320,311326,311327,311403,311405,311492,311493,311499,311501,311507,311508,311605,311607,311614,311615,312078,312080,312093,312094,312111,312113,312119,312120,313982,313984,314024,314025,314615,314617,314640,314641,317665,317667,317693,317694,319462,319464,320439,320440,320556,320558,320564,320565,327680,327694,330809,330811,330992,330993,331024,331026,331032,331033,336284,336286,336339,336340,336649,336651,336659,336660,336671,336673,336679,336680,336724,336726,336732,338094,338470,338471,338474,338475,338494,338495,338577,338579,338588,338589,338715,338719,339753,345139,345221,345222") && block_image_verify(map_partition("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(map_partition("vendor"), "42,1,45,645,646,1751,1752,1753,1754,1777,1778,1793,1794,1799,1800,1804,1805,1931,1932,2099,2100,2411,2412,2651,2652,5982,5983,6058,6059,15404,15417,32768,32770,32779,32827,38980,38984,38992,38993,39116,39739,39764,39765") == "72cca4c699e21262596c59ab365e2950b22481d5" || block_image_verify(map_partition("vendor"), package_extract_file("vendor.transfer.list"), "vendor.new.dat", "vendor.patch.dat")) then
ui_print("Verified vendor image...");
else
check_first_block(map_partition("vendor"));
ifelse (block_image_recover(map_partition("vendor"), "42,1,45,645,646,1751,1752,1753,1754,1777,1778,1793,1794,1799,1800,1804,1805,1931,1932,2099,2100,2411,2412,2651,2652,5982,5983,6058,6059,15404,15417,32768,32770,32779,32827,38980,38984,38992,38993,39116,39739,39764,39765") && block_image_verify(map_partition("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;
if (range_sha1(map_partition("product"), "58,1,2,8,26,513,515,531,532,1794,1798,1821,1822,3237,3241,3258,3259,3264,3265,3269,3272,17186,17188,17190,17191,17195,17197,17202,17203,17419,17420,17424,17426,17431,17433,17439,17440,17446,17448,17454,17455,17952,17954,17970,17971,19566,19568,19586,19587,24447,24449,24492,24493,24526,24528,24608,25003,25022,25023") == "0e8e1663099cbb106362fb491802260d978b025b" || block_image_verify(map_partition("product"), package_extract_file("product.transfer.list"), "product.new.dat", "product.patch.dat")) then
ui_print("Verified product image...");
else
ifelse (block_image_recover(map_partition("product"), "58,1,2,8,26,513,515,531,532,1794,1798,1821,1822,3237,3241,3258,3259,3264,3265,3269,3272,17186,17188,17190,17191,17195,17197,17202,17203,17419,17420,17424,17426,17431,17433,17439,17440,17446,17448,17454,17455,17952,17954,17970,17971,19566,19568,19586,19587,24447,24449,24492,24493,24526,24528,24608,25003,25022,25023") && block_image_verify(map_partition("product"), package_extract_file("product.transfer.list"), "product.new.dat", "product.patch.dat"), ui_print("product recovered successfully."), abort("E2004: product partition fails to recover"));
endif;

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


# --- Start patching dynamic partitions ---


# Update dynamic partition metadata

assert(update_dynamic_partitions(package_extract_file("dynamic_partitions_op_list")));

# Patch partition product

ui_print("Patching product image after verification.");
block_image_update(map_partition("product"), package_extract_file("product.transfer.list"), "product.new.dat", "product.patch.dat") ||
  abort("E2001: Failed to update product image.");

# Patch partition vendor

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

# Patch partition system

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

# --- End patching dynamic partitions ---

ui_print("Patching boot image...");
show_progress(0.100000, 10);
patch_partition("EMMC:/dev/block/by-name/boot:33554432:a19a5dedfa152e756b2c33c12c28320e5cbbc4c4",
                "EMMC:/dev/block/by-name/boot:33554432:70874245e129703b108093225a53115d5b4ad460",
                package_extract_file("boot.img.p")) ||
    abort("E3008: Failed to apply patch to EMMC:/dev/block/by-name/boot:33554432:70874245e129703b108093225a53115d5b4ad460");
ui_print("Updating boot-resource.fex into bootloader partition...");
package_extract_file("boot-resource.fex","/dev/block/by-name/bootloader");
ui_print("Updating env.fex into env partition...");
package_extract_file("env.fex","/dev/block/by-name/env");
ui_print("Updating vbmeta.img into vbmeta partition...");
package_extract_file("vbmeta.img","/dev/block/by-name/vbmeta");
ui_print("Updating vbmeta_system.img into vbmeta_system partition...");
package_extract_file("vbmeta_system.img","/dev/block/by-name/vbmeta_system");
ui_print("Updating vbmeta_vendor.img into vbmeta_vendor partition...");
package_extract_file("vbmeta_vendor.img","/dev/block/by-name/vbmeta_vendor");
ui_print("Updating boot...");
burnboot();
set_progress(1.000000);
