image-based #87
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| name: Build and Deploy k4all | |
| on: | |
| pull_request: | |
| branches: | |
| - image-based | |
| paths-ignore: | |
| - "**/*.md" | |
| - "**/*.txt" | |
| push: | |
| branches: | |
| - image-based | |
| paths-ignore: | |
| - "**/*.md" | |
| - "**/*.txt" | |
| workflow_dispatch: | |
| inputs: | |
| changelog: | |
| description: 'Brief description of changes in this build' | |
| required: false | |
| env: | |
| IMAGE_REGISTRY: ghcr.io/${{ github.repository_owner }} | |
| IMAGE_NAME: k4all-image | |
| K4ALL_VERSION: testing | |
| ARCH: x86_64 | |
| VARIANT: CoreOS | |
| ISO_NAME: k4all-${{ github.ref_name }}-testing.iso | |
| RAW_NAME: k4all-${{ github.ref_name }}-testing.raw | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref_name || github.run_id }} | |
| cancel-in-progress: true | |
| jobs: | |
| # build-and-push-image: | |
| # name: Build and Push Fedora CoreOS Image | |
| # runs-on: ubuntu-latest | |
| # permissions: | |
| # contents: read | |
| # packages: write | |
| # id-token: write | |
| # steps: | |
| # - name: Checkout Repository | |
| # uses: actions/checkout@v4 | |
| # - name: Set Up QEMU | |
| # uses: docker/setup-qemu-action@v2 | |
| # - name: Set Up Docker Buildx | |
| # uses: docker/setup-buildx-action@v2 | |
| # - name: Log in to GitHub Container Registry | |
| # uses: docker/login-action@v2 | |
| # with: | |
| # registry: ghcr.io | |
| # username: ${{ github.actor }} | |
| # password: ${{ secrets.GITHUB_TOKEN }} | |
| # - name: Build and Push Image | |
| # uses: docker/build-push-action@v4 | |
| # with: | |
| # context: . | |
| # file: ./Containerfile | |
| # platforms: linux/amd64 | |
| # push: true | |
| # tags: | | |
| # ${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.ref_name }} | |
| # ${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_NAME }}:latest | |
| build-iso: | |
| name: Build Bootable ISO | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| id-token: write | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| - name: Create Output Directory | |
| run: mkdir -p output | |
| - name: Install required packages | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y podman xorriso genisoimage fdisk kpartx | |
| - name: Build Raw Image | |
| run: | | |
| sudo podman pull ghcr.io/gpillon/k4all-image | |
| sudo podman run \ | |
| --rm \ | |
| --privileged \ | |
| --pull=newer \ | |
| --security-opt label=type:unconfined_t \ | |
| -v ./output:/output \ | |
| -v /var/lib/containers/storage:/var/lib/containers/storage \ | |
| quay.io/centos-bootc/bootc-image-builder:latest \ | |
| --type raw \ | |
| --rootfs xfs \ | |
| --local ghcr.io/gpillon/k4all-image | |
| - name: Configure Loop Devices | |
| run: | | |
| sudo tree output/ | |
| sudo mv output/image/disk.raw output/${{ env.RAW_NAME }} | |
| sudo chown 1000:1000 output/${{ env.RAW_NAME }} | |
| - name: Convert Raw to ISO | |
| run: | | |
| # Set up loop device and get device name | |
| LOOP_DEV=$(sudo losetup --show -f output/${{ env.RAW_NAME }}) | |
| echo "Using loop device: $LOOP_DEV" | |
| # Set up partition mapping | |
| sudo kpartx -av $LOOP_DEV | |
| # Create temporary mount points | |
| sudo mkdir -p /mnt/raw /mnt/boot /mnt/efi | |
| # Find the root and boot partitions | |
| ROOT_PART=$(echo $LOOP_DEV | sed 's/\/dev\//\/dev\/mapper\//') | |
| ROOT_PART="${ROOT_PART}p4" # root is partition 4 | |
| BOOT_PART="${ROOT_PART%p4}p3" # boot is partition 3 | |
| # Mount partitions | |
| sudo mount $ROOT_PART /mnt/raw | |
| sudo mount $BOOT_PART /mnt/boot | |
| # Debug: List contents of important directories | |
| echo "Boot/ostree contents:" | |
| sudo ls -la /mnt/boot/ostree | |
| # Create ISO directory structure | |
| mkdir -p isofs/{isolinux,EFI/BOOT} | |
| # Find and copy the most recent kernel and initramfs | |
| BOOT_DIR=$(sudo find /mnt/boot/ostree -name "*.0" -type d | head -n 1) | |
| echo "Using boot directory: $BOOT_DIR" | |
| # Copy boot files from OSTree directory | |
| sudo cp $BOOT_DIR/vmlinuz isofs/isolinux/vmlinuz | |
| sudo cp $BOOT_DIR/initramfs isofs/isolinux/initrd | |
| # Install and copy required isolinux files | |
| sudo apt-get install -y syslinux syslinux-common | |
| sudo cp /usr/lib/ISOLINUX/isolinux.bin isofs/isolinux/ | |
| sudo cp /usr/lib/syslinux/modules/bios/*.c32 isofs/isolinux/ | |
| # Create isolinux configuration | |
| cat > isofs/isolinux/isolinux.cfg << EOF | |
| DEFAULT linux | |
| TIMEOUT 20 | |
| PROMPT 0 | |
| LABEL linux | |
| KERNEL vmlinuz | |
| APPEND initrd=initrd root=live:CDLABEL=BOOTC-ISO rd.live.image quiet console=tty0 console=ttyS0,115200n8 | |
| EOF | |
| # Create ISO | |
| sudo xorriso -as mkisofs \ | |
| -iso-level 3 \ | |
| -full-iso9660-filenames \ | |
| -volid "BOOTC-ISO" \ | |
| -eltorito-boot isolinux/isolinux.bin \ | |
| -eltorito-catalog isolinux/boot.cat \ | |
| -no-emul-boot -boot-load-size 4 -boot-info-table \ | |
| -isohybrid-mbr /usr/lib/ISOLINUX/isohdpfx.bin \ | |
| -output output/${{ env.ISO_NAME }} \ | |
| isofs | |
| # Cleanup | |
| sudo umount /mnt/boot | |
| sudo umount /mnt/raw | |
| sudo kpartx -d $LOOP_DEV | |
| sudo losetup -d $LOOP_DEV | |
| sudo rm -rf isofs /mnt/{raw,boot,efi} | |
| - name: Upload ISO to Job Artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ env.IMAGE_NAME }}-${{ github.ref_name }} | |
| path: output/${{ env.ISO_NAME }} | |
| if-no-files-found: error | |
| retention-days: 7 | |
| overwrite: true | |
| generate-release: | |
| name: Generate Release | |
| needs: build-iso | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| - name: Get Branch Name | |
| id: get-branch | |
| run: | | |
| BRANCH_NAME=${GITHUB_REF##*/} | |
| echo "branch=${BRANCH_NAME}" >> $GITHUB_OUTPUT | |
| - name: Download Artifacts | |
| uses: actions/download-artifact@v3 | |
| with: | |
| name: ${{ env.IMAGE_NAME }}-${{ steps.get-branch.outputs.branch }} | |
| path: ./artifacts | |
| - name: Generate Changelog | |
| id: generate-changelog | |
| run: | | |
| echo "This release was generated for branch ${{ steps.get-branch.outputs.branch }}" > changelog.md | |
| - name: Create or Update Release | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| name: Release ${{ steps.get-branch.outputs.branch }} | |
| tag_name: ${{ steps.get-branch.outputs.branch }} | |
| body_path: ./changelog.md | |
| make_latest: ${{ steps.get-branch.outputs.branch == 'main' }} | |
| prerelease: ${{ steps.get-branch.outputs.branch != 'main' }} | |
| - name: Upload ISO to Release | |
| uses: actions/upload-release-asset@v1 | |
| with: | |
| upload_url: ${{ steps.create-release.outputs.upload_url }} | |
| asset_path: ./artifacts/${{ env.ISO_NAME }} | |
| asset_name: ${{ env.ISO_NAME }} | |
| content_type: application/octet-stream |