auto-diff-k8s-ci.yaml

name: Nightly K8s Matrix

permissions: write-all

env:
  CLUSTER_NAME: spider
  E2E_TIME_OUT: 60m

on:
  schedule:
    - cron: "0 20 * * *"

  workflow_dispatch:
    inputs:
      ref:
        description: 'sha, tag, branch'
        required: true
        default: main
      k8s_version:
        description: 'It should be the released version, for example: v1.25.2; if not set, the default version set will be run.'
        required: false
        type: string
      e2e_enabled:
        description: 'run e2e test'
        required: false
        type: choice
        default: "false"
        options:
          - "true"
          - "false"

jobs:
  get_ref:
    runs-on: ubuntu-latest
    outputs:
      ref: ${{ env.RUN_REF }}
      run_push: ${{ env.RUN_PUSH }}
      e2e_enabled: ${{ env.RUN_E2E_ENABLED }}
      inputs_k8s_version: ${{ env.INPUTS_K8S_VERSION }}
      default_k8s_version: ${{ env.DEFAULT_K8S_VERSION }}
    steps:
      - name: Get Ref
        id: get_ref
        run: |
          if ${{ github.event_name == 'workflow_dispatch' }} ; then
            echo "call by self workflow_dispatch"
            echo "RUN_TAG=${{ github.event.inputs.ref }}" >> $GITHUB_ENV
            if ${{ github.event.inputs.k8s_version == '' }}; then
              echo "INPUTS_K8S_VERSION=false" >> $GITHUB_ENV
              echo "DEFAULT_K8S_VERSION=true" >> $GITHUB_ENV
            else
              echo "A custom version of k8s will be run: ${{ github.event.inputs.k8s_version }} "
              echo "INPUTS_K8S_VERSION=true" >> $GITHUB_ENV
              echo "DEFAULT_K8S_VERSION=false" >> $GITHUB_ENV
            fi
            if ${{ github.event.inputs.e2e_enabled == 'true' }}; then
              echo "RUN_E2E_ENABLED=true" >> $GITHUB_ENV
            else
              echo "RUN_E2E_ENABLED=false" >> $GITHUB_ENV
            fi
          else
            # schedule event
            # use main sha for ci image tag
            echo "trigger by schedule"
            echo "RUN_TAG=main" >> $GITHUB_ENV
            echo "RUN_PUSH=false" >> $GITHUB_ENV
            echo "RUN_E2E_ENABLED=true" >> $GITHUB_ENV
            echo "INPUTS_K8S_VERSION=false" >> $GITHUB_ENV
            echo "DEFAULT_K8S_VERSION=true" >> $GITHUB_ENV
          fi
      # some event, the tag is not sha, so checkout it and get sha
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          persist-credentials: false
          ref: ${{ env.RUN_TAG }}

      - name: Result Ref
        id: result
        run: |
          ref=$( git show -s --format='format:%H')
          echo "RUN_REF=${ref}" >> $GITHUB_ENV

  call_build_ci_image:
    needs: [get_ref]
    uses: ./.github/workflows/build-image-ci.yaml
    with:
      ref: ${{ needs.get_ref.outputs.ref }}
      push: ${{ needs.get_ref.outputs.run_push }}
    secrets: inherit

  lint_chart_against_release_image:
    needs: get_ref
    uses: ./.github/workflows/call-lint-chart.yaml
    with:
      ref: ${{ needs.get_ref.outputs.ref }}
    secrets: inherit

  call_release_chart:
    needs: [get_ref]
    uses: ./.github/workflows/call-release-chart.yaml
    with:
      ref: ${{ needs.get_ref.outputs.ref }}
      submit: false
    secrets: inherit

  call_k8s_matrix:
    # k8s versions
    strategy:
      fail-fast: false
      matrix:
        # Synchronise with the latest releases of each version
        version: [v1.22.7, v1.23.5, v1.24.4, v1.25.3, v1.26.2, v1.27.1]
    needs: [call_build_ci_image, get_ref, call_release_chart]
    uses: ./.github/workflows/e2e-init.yaml
    with:
      ip_family: ipv4
      image_tag: ${{ needs.call_build_ci_image.outputs.imageTag }}
      ref: ${{ needs.get_ref.outputs.ref }}
      k8s_version: ${{ matrix.version }}
      run_e2e: ${{ needs.get_ref.outputs.e2e_enabled }}
    secrets: inherit

  creat_issue:
    runs-on: ubuntu-latest
    needs: [call_k8s_matrix, lint_chart_against_release_image]
    if: ${{ always() && needs.call_k8s_matrix.result == 'failure' || needs.lint_chart_against_release_image.result == 'failure' }}
    steps:
      - name: echo
        run: |
          echo ${{ github.repository }}
          echo ${{ github.repository_owner }}
          echo "TIMESTAMP=`date +%Y-%m-%d`" >> $GITHUB_ENV

      - name: create an issue
        uses: dacbd/create-issue-action@v1.2.1
        with:
          token: ${{ secrets.WELAN_PAT }}
          title: "Nightly K8s Matrix CI ${{ ENV.TIMESTAMP }}: Failed"
          body: |
            action url: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
          labels: "kind/ci-bug"
          assignees: "Icarus9913,ty-dc"

  call_inputs_k8s:
    # workflow_dispatch event flow triggered by running the input k8s version
    needs: [call_build_ci_image, get_ref, call_release_chart]
    if: ${{ needs.get_ref.outputs.default_k8s_version == 'false' && needs.get_ref.outputs.inputs_k8s_version == 'true' }}
    uses: ./.github/workflows/e2e-init.yaml
    with:
      ip_family: ipv4
      image_tag: ${{ needs.call_build_ci_image.outputs.imageTag }}
      ref: ${{ needs.get_ref.outputs.ref }}
      k8s_version: ${{ inputs.k8s_version }}
      run_e2e: ${{ needs.get_ref.outputs.e2e_enabled }}
    secrets: inherit