Publish Gardenlinux Images with new OCI Spec #7
Workflow file for this run
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| name: Publish GardenLinux New OCI Image | |
| on: | |
| pull_request: | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: "Specify the GardenLinux version to process (e.g., 1877.0)" | |
| required: true | |
| jobs: | |
| publish: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set Version | |
| run: echo "VERSION=1877.0" >> $GITHUB_ENV | |
| - name: Checkout Repository | |
| uses: actions/checkout@v2 | |
| - name: Install Dependencies | |
| run: | | |
| sudo apt-get update -qq | |
| sudo apt-get install -y jq curl git make | |
| - name: Setup ORAS | |
| uses: oras-project/setup-oras@v1 | |
| - name: Fetch OCI Index Manifest | |
| id: fetch-manifest | |
| run: | | |
| VERSION=${{ github.event.inputs.version }} | |
| INDEX_MANIFEST=$(oras manifest fetch ghcr.io/gardenlinux/gardenlinux:$VERSION | jq) | |
| echo "$INDEX_MANIFEST" > index-manifest.json | |
| echo "INDEX_MANIFEST=$INDEX_MANIFEST" >> $GITHUB_ENV | |
| - name: Extract Metal PXE Layers | |
| id: extract-layers | |
| run: | | |
| jq -c '.manifests[] | select(.annotations.cname | startswith("metal_pxe"))' index-manifest.json > metal-pxe-layers.json | |
| echo "Extracted Metal PXE Layers:" | |
| cat metal-pxe-layers.json | |
| - name: Download and Extract Binaries | |
| run: | | |
| mkdir -p binaries/amd64 binaries/arm64 | |
| for layer in $(jq -c '.[]' metal-pxe-layers.json); do | |
| ARCH=$(echo $layer | jq -r '.platform.architecture') | |
| DIGEST=$(echo $layer | jq -r '.digest') | |
| MANIFEST=$(oras manifest fetch ghcr.io/gardenlinux/gardenlinux@$DIGEST | jq) | |
| echo "$MANIFEST" > manifest-$ARCH.json | |
| for binary in initrd vmlinuz root.squashfs; do | |
| BINARY_DIGEST=$(echo $MANIFEST | jq -r ".layers[] | select(.annotations.\"org.opencontainers.image.title\" == \"$binary\").digest") | |
| curl -L -o binaries/$ARCH/$binary ghcr.io/v2/gardenlinux/gardenlinux/blobs/$BINARY_DIGEST | |
| done | |
| done | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v1 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Authenticate with GitHub | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| echo "Authenticating with GitHub..." | |
| git config --global url."https://x-access-token:${GITHUB_TOKEN}@github.com/".insteadOf "https://github.com/" | |
| - name: Clone Ironcore Image Repository | |
| run: | | |
| git clone https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/ironcore-dev/ironcore-image.git | |
| cd ironcore-image | |
| make build | |
| - name: Build New OCI Image | |
| run: | | |
| cd ironcore-image | |
| ./bin/ironcore-image build \ | |
| --tag ghcr.io/ironcore-dev/os-images/test-image:${{ github.event.inputs.version }} \ | |
| --config arch=amd64,squashfs=../binaries/amd64/squashfs,initramfs=../binaries/amd64/initrd,kernel=../binaries/amd64/vmlinuz \ | |
| --config arch=arm64,squashfs=../binaries/arm64/squashfs,initramfs=../binaries/arm64/initrd,kernel=../binaries/arm64/vmlinuz | |
| - name: Push New OCI Image | |
| run: | | |
| cd ironcore-image | |
| ./ironcore-image push ghcr.io/ironcore-dev/os-images/test-image:${{ github.event.inputs.version }} --push-sub-manifests |