example_test.yaml

name: KubeagiTests

on:
  push:
    branches: 
      - 'main'
  pull_request:
    branches: [main]
  workflow_dispatch:

env:
  LOG_DIR: "/tmp/kubeagi-example-test/logs"

concurrency:
  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
  cancel-in-progress: true

jobs:
  build-image:
    runs-on: ubuntu-latest
    steps:
      - name: Check whether the operator image of the same commit has been built.
        id: cache
        uses: actions/cache/restore@v3
        with:
          key: operator.image-${{ github.sha }}
          path: /tmp/operator.image.tar
      - name: Checkout code
        uses: actions/checkout@v3
        # It would be foolish to add the same judgment over and over again, but GitHub action currently does not have
        # the syntax to skip all the next steps unless we let the pre step fail, and failure is not what we want.
        # see https://github.com/actions/runner/issues/662
        if: steps.cache.outputs.cache-hit != 'true'
      - name: Build operator image
        if: steps.cache.outputs.cache-hit != 'true'
        run: |
          make docker-build
      - name: Save operator image to /tmp
        if: steps.cache.outputs.cache-hit != 'true'
        run: |
          docker save controller:latest > /tmp/operator.image.tar
      - name: Upload operator image
        if: steps.cache.outputs.cache-hit != 'true'
        uses: actions/cache/save@v3
        with:
          key: operator.image-${{ github.sha }}
          path: /tmp/operator.image.tar

  example-test:
    needs:
      - build-image
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
      matrix:
        no: [1, 2, 3]
    steps:
      - uses: actions/checkout@v3
      - name: Download operator image from cache
        uses: actions/cache/restore@v3
        with:
          key: operator.image-${{ github.sha }}
          path: /tmp/operator.image.tar
      - name: Load component image to /tmp from cache
        uses: actions/cache/restore@v3
        with:
          key: component-image-cache-${{ github.sha }}
          restore-keys: component-image-cache-
          path: |
            /home/runner/work/kubeagi/kubeagi/tmp/images/
            /home/runner/work/kubeagi/kubeagi/tmp/all.image.list
      - name: Load kubeagi image to docker
        run: |
          docker load --input /tmp/operator.image.tar
      - name: Copy the existing kustomize
        # avoid kustomize installation to bypass the rate limit of GitHub.
        run: |
          mkdir -p ${GITHUB_WORKSPACE}/bin 
          cp /usr/local/bin/kustomize ${GITHUB_WORKSPACE}/bin/kustomize
      - name: Install mc
        run: |
          command -v mc >/dev/null 2>&1 || (curl https://dl.min.io/client/mc/release/linux-amd64/mc \
          	--create-dirs -o /usr/local/bin/mc && chmod +x /usr/local/bin/mc )
      - name: Example test
        run: tests/example-test.sh
      - name: Upload logs if test fail
        if: failure()
        uses: actions/upload-artifact@v3
        with:
          name: ${{ github.sha }}-${{ matrix.no }}.logs
          path: ${{ env.LOG_DIR }}
      - name: Upload component images to cache
        if: ${{ env.UPLOAD_IMAGE == 'YES' }}
        uses: actions/cache/save@v3
        with:
          key: component-image-cache-${{ github.sha }}
          path: |
            /home/runner/work/kubeagi/kubeagi/tmp/images/
            /home/runner/work/kubeagi/kubeagi/tmp/all.image.list