name: E2EUpgrade
on:
  workflow_dispatch:
    inputs:
      from_git_ref:
        type: string
        required: true
      region:
        type: choice
        options:
          - "us-east-2"
          - "us-west-2"
        default: "us-east-2"
      to_git_ref:
        type: string
      k8s_version:
        type: choice
        options:
          - "1.25"
          - "1.26"
          - "1.27"
          - "1.28"
          - "1.29"
          - "1.30"
          - "1.31"
        default: "1.31"
      cleanup:
        required: true
        default: true
        type: boolean
  workflow_call:
    inputs:
      from_git_ref:
        type: string
        required: true
      to_git_ref:
        type: string
      region:
        type: string
        default: "us-east-2"
      k8s_version:
        type: string
        default: "1.31"
      cleanup:
        required: true
        type: boolean
      workflow_trigger:
        type: string
    secrets:
      SLACK_WEBHOOK_URL:
        required: true
jobs:
  run-suite:
    permissions:
      id-token: write # aws-actions/configure-aws-credentials@v4.0.1
      statuses: write # ./.github/actions/commit-status/start
    name: suite-upgrade
    runs-on: ubuntu-latest
    steps:
      # This additional checkout can be removed when the commit status action is added to the from_git_ref version of Karpenter
      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
        with:
          ref: ${{ inputs.to_git_ref }}
      - if: always() && github.event_name == 'workflow_run'
        uses: ./.github/actions/commit-status/start
        with:
          name: ${{ github.workflow }} (${{ inputs.k8s_version }}) / e2e (Upgrade)
          git_ref: ${{ inputs.to_git_ref }}
      - uses: ./.github/actions/install-deps
      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
        with:
          ref: ${{ inputs.from_git_ref }}
      - name: configure aws credentials
        uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
        with:
          role-to-assume: arn:aws:iam::${{ vars.CI_ACCOUNT_ID }}:role/${{ vars.CI_ROLE_NAME }}
          aws-region: ${{ inputs.region }}
          role-duration-seconds: 21600
      - id: generate-cluster-name
        name: generate cluster name
        run: |
          CLUSTER_NAME="upgrade-$RANDOM$RANDOM"
          echo "Using cluster name \"$CLUSTER_NAME\""
          echo CLUSTER_NAME="$CLUSTER_NAME" >> "$GITHUB_OUTPUT"
      - name: setup eks cluster '${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}'
        uses: ./.github/actions/e2e/setup-cluster
        with:
          account_id: ${{ vars.CI_ACCOUNT_ID }}
          role: ${{ vars.CI_ROLE_NAME }}
          region: ${{ inputs.region }}
          cluster_name: ${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}
          k8s_version: ${{ inputs.k8s_version }}
          eksctl_version: v0.191.0
          ip_family: IPv4 # Set the value to IPv6 if IPv6 suite, else IPv4
          git_ref: ${{ inputs.from_git_ref }}
          ecr_account_id: ${{ vars.SNAPSHOT_ACCOUNT_ID }}
          ecr_region: ${{ vars.SNAPSHOT_REGION }}
          prometheus_workspace_id: ${{ vars.WORKSPACE_ID }}
          prometheus_region: ${{ vars.PROMETHEUS_REGION }}
      - uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
        with:
          ref: ${{ inputs.to_git_ref }}
      - name: upgrade crds
        uses: ./.github/actions/e2e/upgrade-crds
        with:
          account_id: ${{ vars.CI_ACCOUNT_ID }}
          role: ${{ vars.CI_ROLE_NAME }}
          region: ${{ inputs.region }}
          cluster_name: ${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}
          git_ref: ${{ inputs.to_git_ref }}
      - name: upgrade eks cluster '${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}'
        uses: ./.github/actions/e2e/setup-cluster
        with:
          account_id: ${{ vars.CI_ACCOUNT_ID }}
          role: ${{ vars.CI_ROLE_NAME }}
          region: ${{ inputs.region }}
          cluster_name: ${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}
          k8s_version: ${{ inputs.k8s_version }}
          eksctl_version: v0.191.0
          ip_family: IPv4 # Set the value to IPv6 if IPv6 suite, else IPv4
          git_ref: ${{ inputs.to_git_ref }}
          ecr_account_id: ${{ vars.SNAPSHOT_ACCOUNT_ID }}
          ecr_region: ${{ vars.SNAPSHOT_REGION }}
          prometheus_workspace_id: ${{ vars.WORKSPACE_ID }}
          prometheus_region: ${{ vars.PROMETHEUS_REGION }}
      - name: run the Upgrade test suite
        run: |
          aws eks update-kubeconfig --name ${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}
          CLUSTER_NAME=${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }} INTERRUPTION_QUEUE=${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }} CLUSTER_ENDPOINT="$(aws eks describe-cluster --name ${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }} --query "cluster.endpoint" --output text)" TEST_SUITE="Integration" make e2etests
      - name: notify slack of success or failure
        uses: ./.github/actions/e2e/slack/notify
        if: (success() || failure()) && github.event_name != 'workflow_run' && inputs.workflow_trigger != 'versionCompatibility'
        with:
          cluster_name:  ${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}
          url: ${{ secrets.SLACK_WEBHOOK_URL }}
          suite: Upgrade
          git_ref: ${{ inputs.to_git_ref }}
      - name: dump logs on failure
        uses: ./.github/actions/e2e/dump-logs
        if: failure() || cancelled()
        with:
          account_id: ${{ vars.CI_ACCOUNT_ID }}
          role: ${{ vars.CI_ROLE_NAME }}
          region: ${{ inputs.region }}
          cluster_name: ${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}
      - name: cleanup karpenter and cluster '${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}' resources
        uses: ./.github/actions/e2e/cleanup
        if: always() && inputs.cleanup
        with:
          account_id: ${{ vars.CI_ACCOUNT_ID }}
          role: ${{ vars.CI_ROLE_NAME }}
          region: ${{ inputs.region }}
          cluster_name: ${{ steps.generate-cluster-name.outputs.CLUSTER_NAME }}
          git_ref: ${{ inputs.to_git_ref }}
          eksctl_version: v0.191.0
      - if: always() && github.event_name == 'workflow_run'
        uses: ./.github/actions/commit-status/end
        with:
          name: ${{ github.workflow }} (${{ inputs.k8s_version }}) / e2e (Upgrade)
          git_ref: ${{ inputs.to_git_ref }}