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Create build-kernel-a13.yml
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‎.github/workflows/build-kernel-a13.yml‎

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name: Build Android 13 GKI Kernels
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on:
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workflow_call: # This allows this workflow to be called from another workflow
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inputs:
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lto_type:
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description: 'Choose LTO type (thin/full)'
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required: true
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type: string
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jobs:
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build-kernel-a12:
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runs-on: ubuntu-latest
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steps:
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- name: Maximize build space
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uses: easimon/maximize-build-space@master
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with:
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root-reserve-mb: 8192
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temp-reserve-mb: 2048
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remove-dotnet: 'true'
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remove-android: 'true'
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remove-haskell: 'true'
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remove-codeql: 'true'
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- name: Download prebuilt toolchain
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run: |
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AOSP_MIRROR=https://android.googlesource.com
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BRANCH=main-kernel-build-2024
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git clone $AOSP_MIRROR/platform/prebuilts/build-tools -b $BRANCH --depth 1 build-tools
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git clone $AOSP_MIRROR/kernel/prebuilts/build-tools -b $BRANCH --depth 1 kernel-build-tools
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git clone $AOSP_MIRROR/platform/system/tools/mkbootimg -b $BRANCH --depth 1 mkbootimg
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export AVBTOOL=$GITHUB_WORKSPACE/kernel-build-tools/linux-x86/bin/avbtool
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export GZIP=$GITHUB_WORKSPACE/build-tools/path/linux-x86/gzip
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export LZ4=$GITHUB_WORKSPACE/build-tools/path/linux-x86/lz4
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export MKBOOTIMG=$GITHUB_WORKSPACE/mkbootimg/mkbootimg.py
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export UNPACK_BOOTIMG=$GITHUB_WORKSPACE/mkbootimg/unpack_bootimg.py
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- name: Set boot sign key
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env:
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BOOT_SIGN_KEY: ${{ secrets.BOOT_SIGN_KEY }}
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run: |
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if [ ! -z "$BOOT_SIGN_KEY" ]; then
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echo "$BOOT_SIGN_KEY" > ./kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem
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fi
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- name: Install repo tool
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run: |
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# Install dependencies
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sudo apt update
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sudo apt install -y repo
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- name: Build for all configurations
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run: |
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BUILD_CONFIGS=(
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#"android12-5.10-198-2024-01"
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#"android12-5.10-205-2024-03"
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#"android12-5.10-209-2024-05"
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"android12-5.10-218-2024-08"
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#"android12-5.10-X-lts"
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)
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for CONFIG in "${BUILD_CONFIGS[@]}"; do
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CONFIG_DETAILS=${CONFIG}
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# Create directory and proceed with your steps
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echo "Creating folder for configuration: $CONFIG..."
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mkdir -p "$CONFIG"
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cd "$CONFIG"
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IFS="-" read -r ANDROID_VERSION KERNEL_VERSION SUB_LEVEL DATE <<< "$CONFIG_DETAILS"
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FORMATTED_BRANCH="${ANDROID_VERSION}-${KERNEL_VERSION}-${DATE}"
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# Git clone
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echo "Cloning AnyKernel3 and other dependencies..."
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git clone https://github.com/TheWildJames/AnyKernel3.git -b "${ANDROID_VERSION}-${KERNEL_VERSION}"
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git clone https://gitlab.com/simonpunk/susfs4ksu.git -b "gki-${ANDROID_VERSION}-${KERNEL_VERSION}"
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git clone https://github.com/TheWildJames/kernel_patches.git
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echo "Creating folder for configuration: $CONFIG..."
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mkdir -p "$CONFIG"
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cd "$CONFIG"
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# Initialize and sync kernel source
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echo "Initializing and syncing kernel source..."
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repo init --depth=1 --u https://android.googlesource.com/kernel/manifest -b common-${FORMATTED_BRANCH}
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REMOTE_BRANCH=$(git ls-remote https://android.googlesource.com/kernel/common ${FORMATTED_BRANCH})
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DEFAULT_MANIFEST_PATH=.repo/manifests/default.xml
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# Check if branch is deprecated
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if grep -q deprecated <<< $REMOTE_BRANCH; then
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echo "Found deprecated branch: $FORMATTED_BRANCH"
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sed -i "s/\"${FORMATTED_BRANCH}\"/\"deprecated\/${FORMATT_BRANCH}\"/g" $DEFAULT_MANIFEST_PATH
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fi
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# Sync repo and apply patches
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repo --version
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repo --trace sync -c -j$(nproc --all) --no-tags --fail-fast
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# Add KernelSU, SUSFS patches, and build the kernel
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echo "Adding KernelSU..."
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curl -LSs "https://raw.githubusercontent.com/rifsxd/KernelSU-Next/next/kernel/setup.sh" | bash -
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#cd ./KernelSU-Next/kernel
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#sed -i 's/ccflags-y += -DKSU_VERSION=16/ccflags-y += -DKSU_VERSION=12000/' ./Makefile
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#cd ../../
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echo "Applying SUSFS patches..."
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cp ../susfs4ksu/kernel_patches/KernelSU/10_enable_susfs_for_ksu.patch ./KernelSU-Next/
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cp ../susfs4ksu/kernel_patches/50_add_susfs_in_gki-${ANDROID_VERSION}-${KERNEL_VERSION}.patch ./common/
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cp ../susfs4ksu/kernel_patches/fs/* ./common/fs/
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cp ../susfs4ksu/kernel_patches/include/linux/* ./common/include/linux/
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# Apply patches
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cd ./KernelSU-Next
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patch -p1 --forward < 10_enable_susfs_for_ksu.patch || true
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cd ../common
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patch -p1 < 50_add_susfs_in_gki-${ANDROID_VERSION}-${KERNEL_VERSION}.patch || true
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cp ../../kernel_patches/69_hide_stuff.patch ./
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patch -p1 -F 3 < 69_hide_stuff.patch
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cd ..
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cp ../kernel_patches/apk_sign.c_fix.patch ./
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patch -p1 -F 3 < apk_sign.c_fix.patch
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cp ../kernel_patches/core_hook.c_fix.patch ./
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patch -p1 --fuzz=3 < ./core_hook.c_fix.patch
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cp ../kernel_patches/selinux.c_fix.patch ./
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patch -p1 -F 3 < selinux.c_fix.patch
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# Add configuration settings for SUSFS
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echo "Adding configuration settings to gki_defconfig..."
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echo "CONFIG_KSU=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_HAS_MAGIC_MOUNT=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_SUS_PATH=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_SUS_MOUNT=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_AUTO_ADD_SUS_KSU_DEFAULT_MOUNT=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_AUTO_ADD_SUS_BIND_MOUNT=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_SUS_KSTAT=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_SUS_OVERLAYFS=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_TRY_UMOUNT=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_AUTO_ADD_TRY_UMOUNT_FOR_BIND_MOUNT=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_SPOOF_UNAME=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_ENABLE_LOG=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_HIDE_KSU_SUSFS_SYMBOLS=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_SPOOF_CMDLINE_OR_BOOTCONFIG=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_OPEN_REDIRECT=y" >> ./common/arch/arm64/configs/gki_defconfig
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echo "CONFIG_KSU_SUSFS_SUS_SU=y" >> ./common/arch/arm64/configs/gki_defconfig
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# Run sed commands
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echo "Running sed commands..."
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sed -i '2s/check_defconfig//' ./common/build.config.gki
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sed -i "s/dirty/'Wild+'/g" ./common/scripts/setlocalversion
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# Build the kernel
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LTO=${{ inputs.lto_type }} BUILD_CONFIG=common/build.config.gki.aarch64 build/build.sh
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# Create bootimgs folder and copy images
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echo "Creating bootimgs folder and copying images..."
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mkdir bootimgs
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cp ./out/${ANDROID_VERSION}-${KERNEL_VERSION}/dist/Image ./bootimgs
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cp ./out/${ANDROID_VERSION}-${KERNEL_VERSION}/dist/Image.lz4 ./bootimgs
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cp ./out/${ANDROID_VERSION}-${KERNEL_VERSION}/dist/Image ../
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cp ./out/${ANDROID_VERSION}-${KERNEL_VERSION}/dist/Image.lz4 ../
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gzip -n -k -f -9 ../Image >../Image.gz
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cd ./bootimgs
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echo 'Building Image.gz'
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gzip -n -k -f -9 Image >Image.gz
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echo 'Building boot.img'
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$MKBOOTIMG --header_version 4 --kernel Image --output boot.img
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$AVBTOOL add_hash_footer --partition_name boot --partition_size $((64 * 1024 * 1024)) --image boot.img --algorithm SHA256_RSA2048 --key ./kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem
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cp ./boot.img ../../../${ANDROID_VERSION}-${KERNEL_VERSION}.${SUB_LEVEL}_${DATE}-boot.img
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echo 'Building boot-gz.img'
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$MKBOOTIMG --header_version 4 --kernel Image.gz --output boot-gz.img
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$AVBTOOL add_hash_footer --partition_name boot --partition_size $((64 * 1024 * 1024)) --image boot-gz.img --algorithm SHA256_RSA2048 --key ./kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem
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cp ./boot-gz.img ../../../${ANDROID_VERSION}-${KERNEL_VERSION}.${SUB_LEVEL}_${DATE}-boot-gz.img
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echo 'Building boot-lz4.img'
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$MKBOOTIMG --header_version 4 --kernel Image.lz4 --output boot-lz4.img
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$AVBTOOL add_hash_footer --partition_name boot --partition_size $((64 * 1024 * 1024)) --image boot-lz4.img --algorithm SHA256_RSA2048 --key ./kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem
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cp ./boot-lz4.img ../../../${ANDROID_VERSION}-${KERNEL_VERSION}.${SUB_LEVEL}_${DATE}-boot-lz4.img
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cd ..
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# Create zip for different formats and place them in the same folder as images
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echo "Creating zip files for all formats..."
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cd ../AnyKernel3
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ZIP_NAME="AnyKernel3-${ANDROID_VERSION}-${KERNEL_VERSION}.${SUB_LEVEL}_${DATE}.zip"
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echo "Creating zip file: $ZIP_NAME..."
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mv ../Image ./Image
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zip -r "../../$ZIP_NAME" ./*
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rm ./Image
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ZIP_NAME="AnyKernel3-lz4-${ANDROID_VERSION}-${KERNEL_VERSION}.${SUB_LEVEL}_${DATE}.zip"
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echo "Creating zip file: $ZIP_NAME..."
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mv ../Image.lz4 ./Image.lz4
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zip -r "../../$ZIP_NAME" ./*
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rm ./Image.lz4
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ZIP_NAME="AnyKernel3-gz-${ANDROID_VERSION}-${KERNEL_VERSION}.${SUB_LEVEL}_${DATE}.zip"
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echo "Creating zip file: $ZIP_NAME..."
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mv ../Image.gz ./Image.gz
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zip -r "../../$ZIP_NAME" ./*
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rm ./Image.gz
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cd ../../
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# Delete the $CONFIG folder after building
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echo "Deleting $CONFIG folder..."
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rm -rf "$CONFIG"
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done
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- name: Upload build artifacts
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uses: actions/upload-artifact@v3
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with:
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name: kernel-artifacts
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path: |
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*.zip
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*.img

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