DivestOS/Scripts/LineageOS-20.0/Functions.sh

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#!/bin/bash
#DivestOS: A privacy focused mobile distribution
#Copyright (c) 2017-2022 Divested Computing Group
#
#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License
#along with this program. If not, see <https://www.gnu.org/licenses/>.
umask 0022;
#Last verified: 2022-10-15
patchAllKernels() {
startPatcher "kernel_fairphone_sm7225 kernel_fxtec_msm8998 kernel_google_msm-4.9 kernel_google_msm-4.14 kernel_google_redbull kernel_oneplus_msm8998 kernel_oneplus_sdm845 kernel_oneplus_sm8150 kernel_oneplus_sm8250 kernel_oneplus_sm8350 kernel_razer_sdm845 kernel_xiaomi_sdm845";
}
export -f patchAllKernels;
scanWorkspaceForMalware() {
local scanQueue="$DOS_BUILD_BASE/android $DOS_BUILD_BASE/art $DOS_BUILD_BASE/bionic $DOS_BUILD_BASE/bootable $DOS_BUILD_BASE/build $DOS_BUILD_BASE/dalvik $DOS_BUILD_BASE/device $DOS_BUILD_BASE/hardware $DOS_BUILD_BASE/libcore $DOS_BUILD_BASE/libnativehelper $DOS_BUILD_BASE/packages $DOS_BUILD_BASE/pdk $DOS_BUILD_BASE/platform_testing $DOS_BUILD_BASE/sdk $DOS_BUILD_BASE/system";
scanQueue=$scanQueue" $DOS_BUILD_BASE/lineage-sdk $DOS_BUILD_BASE/vendor/lineage";
scanForMalware true "$scanQueue";
}
export -f scanWorkspaceForMalware;
buildDevice() {
cd "$DOS_BUILD_BASE";
#export OTA_KEY_OVERRIDE_DIR="$DOS_SIGNING_KEYS/$1";
breakfast "lineage_$1-user" && mka target-files-package otatools && processRelease $1 true $2;
}
export -f buildDevice;
buildDeviceDebug() {
cd "$DOS_BUILD_BASE";
unset OTA_KEY_OVERRIDE_DIR;
brunch "lineage_$1-eng";
}
export -f buildDeviceDebug;
buildAll() {
umask 0022;
cd "$DOS_BUILD_BASE";
if [ "$DOS_MALWARE_SCAN_ENABLED" = true ]; then scanWorkspaceForMalware; fi;
#SD835
buildDevice cheeseburger verity;
buildDevice dumpling verity;
#SD845
buildDevice aura avb;
buildDevice beryllium avb;
buildDevice pro1 avb;
buildDevice crosshatch avb;
buildDevice blueline avb;
buildDevice enchilada avb;
buildDevice fajita avb;
#SD750
buildDevice FP4 avb;
#SD855
buildDevice guacamole avb; #FIXME
#buildDevice guacamoleb avb; #FIXME
#buildDevice hotdog avb; #FIXME
#buildDevice hotdogb avb; #FIXME
buildDevice coral avb;
buildDevice flame avb;
#SD730
buildDevice sunfish avb;
#SD865
buildDevice instantnoodle avb;
buildDevice instantnoodlep avb;
buildDevice kebab avb;
#SD888
buildDevice lemonade avb;
buildDevice lemonadep avb;
#SD765
buildDevice bramble avb;
buildDevice redfin avb;
buildDevice barbet avb;
#SD670
buildDevice bonito avb;
buildDevice sargo avb;
#Tensor
#TODO: oriole, raven, bluejay
#TODO: panther, cheetah
}
export -f buildAll;
patchWorkspace() {
umask 0022;
cd "$DOS_BUILD_BASE$1";
touch DOS_PATCHED_FLAG;
if [ "$DOS_MALWARE_SCAN_ENABLED" = true ]; then scanForMalware false "$DOS_PREBUILT_APPS $DOS_BUILD_BASE/build $DOS_BUILD_BASE/device $DOS_BUILD_BASE/vendor/lineage"; fi;
verifyAllPlatformTags;
gpgVerifyGitTag "$DOS_BUILD_BASE/external/hardened_malloc";
gpgVerifyGitTag "$DOS_BUILD_BASE/external/SecureCamera";
gpgVerifyGitHead "$DOS_BUILD_BASE/external/chromium-webview";
#source build/envsetup.sh;
#repopick -it 13-legacy-RIL-fixes;
sh "$DOS_SCRIPTS/Patch.sh";
sh "$DOS_SCRIPTS_COMMON/Enable_Verity.sh";
sh "$DOS_SCRIPTS_COMMON/Copy_Keys.sh";
sh "$DOS_SCRIPTS/Defaults.sh";
sh "$DOS_SCRIPTS/Rebrand.sh";
sh "$DOS_SCRIPTS_COMMON/Optimize.sh";
sh "$DOS_SCRIPTS_COMMON/Deblob.sh";
sh "$DOS_SCRIPTS_COMMON/Patch_CVE.sh";
sh "$DOS_SCRIPTS_COMMON/Post.sh";
source build/envsetup.sh;
#Deblobbing fixes
##setup-makefiles doesn't execute properly for some devices, running it twice seems to fix whatever is wrong
#none yet
}
export -f patchWorkspace;
enableDexPreOpt() {
cd "$DOS_BUILD_BASE$1";
if [ -f BoardConfig.mk ]; then
echo "WITH_DEXPREOPT := true" >> BoardConfig.mk;
echo "WITH_DEXPREOPT_DEBUG_INFO := false" >> BoardConfig.mk;
if true; then
echo "WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false" >> BoardConfig.mk;
echo "Enabled full dexpreopt for $1";
else
echo "WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := true" >> BoardConfig.mk;
echo "Enabled core dexpreopt for $1";
fi;
fi;
cd "$DOS_BUILD_BASE";
}
export -f enableDexPreOpt;
enableLowRam() {
cd "$DOS_BUILD_BASE$1";
if [ -f lineage_$2.mk ]; then echo -e '\n$(call inherit-product, vendor/divested/build/target/product/lowram.mk)' >> lineage_$2.mk; fi;
echo "Enabled lowram for $1";
cd "$DOS_BUILD_BASE";
}
export -f enableLowRam;