Build GKI Kernels #4
Workflow file for this run
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| name: Build Kernel | |
| on: | |
| workflow_dispatch: # Allows manual triggering of the workflow | |
| jobs: | |
| build_kernel: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # Step 0: Maximize build space | |
| - name: Maximize build space | |
| uses: easimon/maximize-build-space@master | |
| with: | |
| root-reserve-mb: 8192 | |
| temp-reserve-mb: 2048 | |
| remove-dotnet: 'true' | |
| remove-android: 'true' | |
| remove-haskell: 'true' | |
| remove-codeql: 'true' | |
| # Step 1: Download prebuilt toolchain | |
| - name: Download prebuilt toolchain | |
| run: | | |
| AOSP_MIRROR=https://android.googlesource.com | |
| BRANCH=main-kernel-build-2024 | |
| # Clone necessary prebuilt tools | |
| git clone $AOSP_MIRROR/platform/prebuilts/build-tools -b $BRANCH --depth 1 build-tools | |
| git clone $AOSP_MIRROR/kernel/prebuilts/build-tools -b $BRANCH --depth 1 kernel-build-tools | |
| git clone $AOSP_MIRROR/platform/system/tools/mkbootimg -b $BRANCH --depth 1 mkbootimg | |
| # Add tools to PATH | |
| echo "$GITHUB_WORKSPACE/kernel-build-tools/linux-x86/bin" >> $GITHUB_PATH | |
| echo "$GITHUB_WORKSPACE/build-tools/path/linux-x86" >> $GITHUB_PATH | |
| echo "$GITHUB_WORKSPACE/mkbootimg" >> $GITHUB_PATH | |
| # Step 2: Set boot sign key (store key in the environment and write to a file in PATH) | |
| - name: Set boot sign key | |
| env: | |
| BOOT_SIGN_KEY: ${{ secrets.BOOT_SIGN_KEY }} # Environment variable for the key | |
| run: | | |
| if [ ! -z "$BOOT_SIGN_KEY" ]; then | |
| # Write the key to a file in a directory that is in PATH (e.g., /usr/local/share) | |
| mkdir -p /usr/local/share/avb | |
| echo "$BOOT_SIGN_KEY" > /usr/local/share/avb/testkey_rsa2048.pem | |
| # Ensure it's readable by everyone | |
| chmod 644 /usr/local/share/avb/testkey_rsa2048.pem | |
| # Optionally, add the directory to the PATH | |
| echo "/usr/local/share/avb" >> $GITHUB_PATH | |
| fi | |
| # Step 3: Download and configure GitHub CLI (gh) binary | |
| - name: Download and configure GitHub CLI | |
| run: | | |
| # Download the latest GitHub CLI binary | |
| GH_VERSION=$(curl -s https://api.github.com/repos/cli/cli/releases/latest | jq -r .tag_name) | |
| curl -LO https://github.com/cli/cli/releases/download/$GH_VERSION/gh_$GH_VERSION_linux_amd64.tar.gz | |
| # Extract and set up the binary | |
| tar -xzf gh_$GH_VERSION_linux_amd64.tar.gz | |
| mv gh_$GH_VERSION_linux_amd64/bin/gh $GITHUB_WORKSPACE/gh | |
| # Add gh to PATH | |
| echo "$GITHUB_WORKSPACE" >> $GITHUB_PATH | |
| # Step 4: Authenticate with GitHub CLI | |
| - name: Authenticate with GitHub CLI | |
| run: | | |
| # Authenticate using GITHUB_TOKEN or a Personal Access Token | |
| gh auth login --with-token <<< ${{ secrets.GITHUB_TOKEN }} | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| # Step 5: Set git username and email | |
| - name: Set Git username and email | |
| run: | | |
| git config --global user.name "TheWildJames" | |
| git config --global user.email "[email protected]" | |
| # Step 6: Clone kernel build scripts | |
| - name: Clone kernel build scripts | |
| run: | | |
| git clone https://github.com/TheWildJames/kernel_build_scripts.git | |
| # Step 7: Run the kernel build script | |
| - name: Run kernel build script | |
| run: | | |
| chmod +x kernel_build_scripts/GKI/aio_gki_build_kernel_release.sh | |
| kernel_build_scripts/GKI/aio_gki_build_kernel_release.sh |