microk8s-ppc64le.yaml

name: Setup MicroK8s with QEMU Emulating 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 Docker from official Docker repository
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            ca-certificates \
            curl \
            gnupg \
            lsb-release
          sudo mkdir -m 0755 -p /etc/apt/keyrings
          curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo tee /etc/apt/keyrings/docker.asc
          echo "deb [arch=ppc64el signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
          sudo apt-get update
          sudo apt-get install -y docker-ce docker-ce-cli containerd.io

      - name: Enable QEMU emulation for ppc64le
        run: |
          docker run --rm --privileged multiarch/qemu-user-static --reset -p yes

      - name: Install MicroK8s in emulated ppc64le environment
        run: |
          sudo apt-get update
          sudo apt-get install -y snapd
          sudo snap install microk8s --classic

      - name: Enable MicroK8s Add-ons
        run: |
          sudo microk8s.enable dns storage

      - name: Wait for MicroK8s to be ready
        run: |
          sudo microk8s status --wait-ready

      - name: Verify ppc64le architecture in MicroK8s
        run: |
          MICROK8S_ARCH=$(sudo microk8s kubectl run --rm -i --tty busybox --image=busybox --restart=Never --command -- uname -m)
          echo "MicroK8s architecture: $MICROK8S_ARCH"
          if [ "$MICROK8S_ARCH" != "ppc64le" ]; then
            echo "Emulation failed or wrong architecture. Expected ppc64le but got $MICROK8S_ARCH"
            exit 1
          fi

      - name: Test MicroK8s Cluster
        run: |
          sudo microk8s kubectl get nodes
          sudo microk8s kubectl run test-pod --image=nginx --restart=Never --dry-run=client -o yaml
          sudo microk8s kubectl get pods