DivestOS/Scripts/LineageOS-15.1/Functions.sh
Tad f3e672fb18 Failed attempt at fixing signing
PRODUCT_OTA_PUBLIC_KEYS is meant to be set by a vendor tree, something
we don't use.

Override it at the source and set it explicitely as well.

This ensures that the compiled recovery.img and the one generated by
sign_target_files_apks.py includes the real public keys for verification.

11.0 signing is ignored.

This will need to be extensively tested as breakage can mean brick on locked
devices.
Although in failure cases it seems test-keys are accepted.

--

After much testing there appears to be a deeper issue with how keys
are inserted into the recovery and handled
2021-04-06 04:07:18 -04:00

123 lines
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#!/bin/bash
#DivestOS: A privacy focused mobile distribution
#Copyright (c) 2017-2020 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/>.
#Last verified: 2018-04-27
patchAllKernels() {
startPatcher "kernel_asus_fugu kernel_asus_msm8916 kernel_google_dragon kernel_google_msm kernel_htc_flounder kernel_htc_msm8994 kernel_huawei_angler kernel_lge_bullhead kernel_lge_hammerhead kernel_lge_msm8996 kernel_moto_shamu kernel_nextbit_msm8992 kernel_oneplus_msm8994 kernel_zte_msm8996";
}
export -f patchAllKernels;
resetWorkspace() {
repo forall -c 'git add -A && git reset --hard' && rm -rf out && repo sync -j20 --force-sync;
}
export -f resetWorkspace;
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/compatibility $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_$1-eng";
}
export -f buildDeviceDebug;
buildAll() {
cd "$DOS_BUILD_BASE";
if [ "$DOS_MALWARE_SCAN_ENABLED" = true ]; then scanWorkspaceForMalware; fi;
if [ "$DOS_OPTIMIZE_IMAGES" = true ]; then optimizeImagesRecursive "$DOS_BUILD_BASE"; fi;
#SDS4P
buildDevice flo; #Last version without repartitioning required + 17.1 has random power off issue
#SD801
buildDevice hammerhead; #Last version with working Bluetooth
#SD805
buildDevice shamu verity; #Last version with working IMS
#SD808
buildDevice angler verity;
buildDevice bullhead verity;
buildDevice ether; #Last version with working IMS
#SD810
buildDevice himaul; #broken - needs vendor bits
buildDevice oneplus2; #Last version with working IMS + broken - needs vendor patching
#SD615
buildDevice Z00T; #broken - needs vendor patching
#SD820
buildDevice axon7; #broken - needs vendor patching
buildDevice h870;
buildDevice us997;
#Intel
buildDevice fugu;
#Tegra
buildDevice flounder verity;
buildDevice dragon verity;
}
export -f buildAll;
patchWorkspace() {
if [ "$DOS_MALWARE_SCAN_ENABLED" = true ]; then scanForMalware false "$DOS_PREBUILT_APPS $DOS_BUILD_BASE/build $DOS_BUILD_BASE/device $DOS_BUILD_BASE/vendor/lineage"; fi;
#source build/envsetup.sh;
source "$DOS_SCRIPTS/Patch.sh";
source "$DOS_SCRIPTS_COMMON/Copy_Keys.sh";
source "$DOS_SCRIPTS/Defaults.sh";
source "$DOS_SCRIPTS/Rebrand.sh";
source "$DOS_SCRIPTS_COMMON/Optimize.sh";
source "$DOS_SCRIPTS_COMMON/Deblob.sh";
source "$DOS_SCRIPTS_COMMON/Patch_CVE.sh";
source build/envsetup.sh;
}
export -f patchWorkspace;
enableDexPreOpt() {
cd "$DOS_BUILD_BASE$1";
#Some devices won't compile, or have too small of a /system partition, or Wi-Fi breaks
if true; then
if [ -f BoardConfig.mk ]; then
echo "WITH_DEXPREOPT := true" >> BoardConfig.mk;
echo "WITH_DEXPREOPT_PIC := true" >> BoardConfig.mk;
echo "WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false" >> BoardConfig.mk;
echo "WITH_DEXPREOPT_DEBUG_INFO := false" >> BoardConfig.mk;
echo "Enabled full dexpreopt for $1";
fi;
fi;
cd "$DOS_BUILD_BASE";
}
export -f enableDexPreOpt;
enableLowRam() {
cd "$DOS_BUILD_BASE$1";
if [ -f lineage.mk ]; then echo -e '\n$(call inherit-product, vendor/divested/build/target/product/lowram.mk)' >> lineage.mk; fi;
if [ -f BoardConfig.mk ]; then echo 'MALLOC_SVELTE := true' >> BoardConfig.mk; fi;
if [ -f BoardConfigCommon.mk ]; then echo 'MALLOC_SVELTE := true' >> BoardConfigCommon.mk; fi;
echo "Enabled lowram for $1";
cd "$DOS_BUILD_BASE";
}
export -f enableLowRam;