Skip to content

Build GKI Kernels

Build GKI Kernels #2

Workflow file for this run

name: Build Kernel
on:
workflow_dispatch: # Allows manual triggering of the workflow
jobs:
setup-prerequisites:
runs-on: ubuntu-latest
steps:
# 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
- name: Set boot sign key
env:
BOOT_SIGN_KEY: ${{ secrets.BOOT_SIGN_KEY }}
run: |
if [ ! -z "$BOOT_SIGN_KEY" ]; then
echo "$BOOT_SIGN_KEY" > ./kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem
fi
# Step 3: Download and configure GitHub CLI (gh) binary
- name: Download and configure GitHub CLI
run: |
# Download the latest GitHub CLI binary
GH_VERSION=$(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