new-microk8s-ppc64le.yaml

name: MicroK8s with QEMU (ppc64le)

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  microk8s-setup:
    runs-on: ubuntu-22.04

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Set up QEMU for ppc64le emulation
        uses: docker/setup-qemu-action@v3
        with:
          platforms: linux/ppc64le

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y qemu-system-ppc64

      - name: Create a minimal Ubuntu 20.04 LTS rootfs for PPC64LE
        run: |
          wget http://cdimage.ubuntu.com/ubuntu-base/releases/20.04/release/ubuntu-base-20.04.4-base-ppc64el.tar.gz
          tar -xvf ubuntu-base-20.04.4-base-ppc64el.tar.gz
          sudo mv ubuntu-base-20.04.4-base-ppc64el /mnt

      - name: Create QEMU virtual machine
        run: |
          qemu-system-ppc64 -m 2048 -vnc :0 -kernel /mnt/boot/vmlinuz-5.4.0-42-generic -initrd /mnt/boot/initrd.img-5.4.0-42-generic -append "root=/dev/sda1" -hda /mnt/rootfs.img &
          sleep 30

      - name: Install MicroK8s
        run: |
          sudo snap install microk8s --classic
          sudo microk8s.kubectl config set-cluster microk8s --server=https://localhost:16443
          sudo microk8s.kubectl config set-context microk8s --cluster=microk8s
          sudo microk8s.kubectl config use-context microk8s

      - name: Start MicroK8s cluster
        run: |
          sudo microk8s.start
          sleep 30

      - name: Test cluster architecture
        run: |
          ARCH=$(sudo microk8s.kubectl get nodes -o jsonpath='{.items[0].status.nodeInfo.architecture}')
          if [ "$ARCH" == "ppc64le" ]; then
            echo "true"
          else
            echo "false"
          fi