name: e2e test weekly

on:
  workflow_dispatch:
  schedule:
    - cron: "0 3 * * 6" # At 03:00 on Saturday.

jobs:
  find-latest-image:
    strategy:
      fail-fast: false
      matrix:
        refStream: ["ref/main/stream/debug/?", "ref/release/stream/stable/?"]
    name: Find latest image
    runs-on: ubuntu-22.04
    permissions:
      id-token: write
      contents: read
    outputs:
      image-main-debug: ${{ steps.relabel-output.outputs.image-main-debug }}
      image-release-stable: ${{ steps.relabel-output.outputs.image-release-stable }}
    steps:
      - name: Checkout
        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
        with:
          ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}

      - name: Select relevant image
        id: select-image-action
        uses: ./.github/actions/select_image
        with:
          osImage: ${{ matrix.refStream }}

      - name: Relabel output
        id: relabel-output
        shell: bash
        run: |
          ref=$(echo ${{ matrix.refStream }} | cut -d/ -f2)
          stream=$(echo ${{ matrix.refStream }} | cut -d/ -f4)

          echo "image-$ref-$stream=${{ steps.select-image-action.outputs.osImage }}" | tee -a "$GITHUB_OUTPUT"

  e2e-weekly:
    strategy:
      fail-fast: false
      max-parallel: 4
      matrix:
        include:
          #
          # Tests on main-debug refStream
          #

          # sonobuoy full test on all k8s versions
          - test: "sonobuoy full"
            refStream: "ref/main/stream/debug/?"
            provider: "gcp"
            kubernetes-version: "v1.26"
          - test: "sonobuoy full"
            refStream: "ref/main/stream/debug/?"
            provider: "azure"
            kubernetes-version: "v1.26"
          - test: "sonobuoy full"
            refStream: "ref/main/stream/debug/?"
            provider: "aws"
            kubernetes-version: "v1.26"

          - test: "sonobuoy full"
            refStream: "ref/main/stream/debug/?"
            provider: "gcp"
            kubernetes-version: "v1.25"
          - test: "sonobuoy full"
            refStream: "ref/main/stream/debug/?"
            provider: "azure"
            kubernetes-version: "v1.25"
          - test: "sonobuoy full"
            refStream: "ref/main/stream/debug/?"
            provider: "aws"
            kubernetes-version: "v1.25"

          - test: "sonobuoy full"
            refStream: "ref/main/stream/debug/?"
            provider: "gcp"
            kubernetes-version: "v1.24"
          - test: "sonobuoy full"
            refStream: "ref/main/stream/debug/?"
            provider: "azure"
            kubernetes-version: "v1.24"
          - test: "sonobuoy full"
            refStream: "ref/main/stream/debug/?"
            provider: "aws"
            kubernetes-version: "v1.24"

          # verify test on latest k8s version
          - test: "verify"
            refStream: "ref/main/stream/debug/?"
            provider: "gcp"
            kubernetes-version: "v1.26"
          - test: "verify"
            refStream: "ref/main/stream/debug/?"
            provider: "azure"
            kubernetes-version: "v1.26"
          - test: "verify"
            provider: "aws"
            refStream: "ref/main/stream/debug/?"
            kubernetes-version: "v1.26"

          # recover test on latest k8s version
          - test: "recover"
            refStream: "ref/main/stream/debug/?"
            provider: "gcp"
            kubernetes-version: "v1.26"
          - test: "recover"
            refStream: "ref/main/stream/debug/?"
            provider: "azure"
            kubernetes-version: "v1.26"
          - test: "recover"
            refStream: "ref/main/stream/debug/?"
            provider: "aws"
            kubernetes-version: "v1.26"

          # lb test on latest k8s version
          - test: "lb"
            refStream: "ref/main/stream/debug/?"
            provider: "gcp"
            kubernetes-version: "v1.26"
          - test: "lb"
            refStream: "ref/main/stream/debug/?"
            provider: "azure"
            kubernetes-version: "v1.26"
          - test: "lb"
            refStream: "ref/main/stream/debug/?"
            provider: "aws"
            kubernetes-version: "v1.26"

          # autoscaling test on latest k8s version, not supported on AWS
          - test: "autoscaling"
            refStream: "ref/main/stream/debug/?"
            provider: "gcp"
            kubernetes-version: "v1.26"
          - test: "autoscaling"
            refStream: "ref/main/stream/debug/?"
            provider: "azure"
            kubernetes-version: "v1.26"

          # perf-bench test on latest k8s version, not supported on AWS
          - test: "perf-bench"
            refStream: "ref/main/stream/debug/?"
            provider: "gcp"
            kubernetes-version: "v1.26"
          - test: "perf-bench"
            refStream: "ref/main/stream/debug/?"
            provider: "azure"
            kubernetes-version: "v1.26"

          #
          # Tests on release-stable refStream
          #

          # verify test on default k8s version
          - test: "verify"
            refStream: "ref/release/stream/stable/?"
            provider: "gcp"
            kubernetes-version: "v1.25"
          - test: "verify"
            refStream: "ref/release/stream/stable/?"
            provider: "azure"
            kubernetes-version: "v1.25"
          - test: "verify"
            refStream: "ref/release/stream/stable/?"
            provider: "aws"
            kubernetes-version: "v1.25"
    runs-on: ubuntu-22.04
    permissions:
      id-token: write
      checks: write
      contents: read
    needs: [find-latest-image]
    steps:
      - name: Check out repository
        uses: actions/checkout@8f4b7f84864484a7bf31766abe9204da3cbe65b3 # v3.5.0
        with:
          fetch-depth: 0
          ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}

      - name: Setup Go environment
        uses: actions/setup-go@4d34df0c2316fe8122ab82dc22947d607c0c91f9 # v4.0.0
        with:
          go-version: "1.20.3"

      - name: Run E2E test
        id: e2e_test
        uses: ./.github/actions/e2e_test
        with:
          workerNodesCount: "2"
          controlNodesCount: "3"
          cloudProvider: ${{ matrix.provider }}
          osImage: ${{ matrix.refStream == 'ref/release/stream/stable/?' && needs.find-latest-image.outputs.image-release-stable || needs.find-latest-image.outputs.image-main-debug }}
          isDebugImage: ${{ matrix.refStream == 'ref/main/stream/debug/?' }}
          cliVersion: ${{ matrix.refStream == 'ref/release/stream/stable/?' && needs.find-latest-image.outputs.image-release-stable || '' }}
          kubernetesVersion: ${{ matrix.kubernetes-version }}
          awsOpenSearchDomain: ${{ secrets.AWS_OPENSEARCH_DOMAIN }}
          awsOpenSearchUsers: ${{ secrets.AWS_OPENSEARCH_USER }}
          awsOpenSearchPwd: ${{ secrets.AWS_OPENSEARCH_PWD }}
          gcpProject: ${{ secrets.GCP_E2E_PROJECT }}
          gcpClusterCreateServiceAccount: "constellation-e2e-cluster@constellation-331613.iam.gserviceaccount.com"
          gcpIAMCreateServiceAccount: " constellation-iam-e2e@constellation-331613.iam.gserviceaccount.com"
          gcpInClusterServiceAccountKey: ${{ secrets.GCP_CLUSTER_SERVICE_ACCOUNT }}
          test: ${{ matrix.test }}
          buildBuddyApiKey: ${{ secrets.BUILDBUDDY_ORG_API_KEY }}
          azureClusterCreateCredentials: ${{ secrets.AZURE_E2E_CLUSTER_CREDENTIALS }}
          azureIAMCreateCredentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}

      - name: Always terminate cluster
        if: always()
        uses: ./.github/actions/constellation_destroy
        with:
          kubeconfig: ${{ steps.e2e_test.outputs.kubeconfig }}

      - name: Always delete IAM configuration
        if: always()
        uses: ./.github/actions/constellation_iam_destroy
        with:
          cloudProvider: ${{ matrix.provider }}
          azureCredentials: ${{ secrets.AZURE_E2E_IAM_CREDENTIALS }}
          gcpServiceAccount: "constellation-iam-e2e@constellation-331613.iam.gserviceaccount.com"

      - name: Notify about failure
        if: |
          failure() &&
          github.ref == 'refs/heads/main' &&
          github.event_name == 'schedule'
        continue-on-error: true
        uses: ./.github/actions/notify_failure
        with:
          projectWriteToken: ${{ secrets.PROJECT_WRITE_TOKEN }}
          teamsWebhookUri: ${{ secrets.MS_TEAMS_WEBHOOK_URI }}
          refStream: ${{ matrix.refStream }}
          test: ${{ matrix.test }}
          kubernetesVersion: ${{ matrix.kubernetes-version }}
          provider: ${{ matrix.provider }}

  e2e-upgrade:
    strategy:
      fail-fast: false
      max-parallel: 1
      matrix:
        fromVersion: ["v2.6.0"]
        cloudProvider: ["gcp", "azure"]
    name: Run upgrade tests
    secrets: inherit
    permissions:
      id-token: write
      contents: read
    uses: ./.github/workflows/e2e-upgrade.yml
    with:
      fromVersion: ${{ matrix.fromVersion }}
      cloudProvider: ${{ matrix.cloudProvider }}
      workerNodesCount: 2
      controlNodesCount: 3
      scheduled: ${{ github.event_name == 'schedule' }}