evm-version-compatibility-tests.yml

name: EVM Node Version Compatibility Tests
on:
  merge_group:
  pull_request:
  push:
    tags:
      - "*"
  workflow_dispatch:
    inputs:
      base64_test_list:
        description: Base64 encoded test list (same format as ./integration-tests/evm_node_compatibility_test_list.json)
        required: false
        type: string

env:
  CHAINLINK_IMAGE: ${{ secrets.QA_AWS_ACCOUNT_NUMBER }}.dkr.ecr.${{ secrets.QA_AWS_REGION }}.amazonaws.com/chainlink
  INTERNAL_DOCKER_REPO: ${{ secrets.QA_AWS_ACCOUNT_NUMBER }}.dkr.ecr.${{ secrets.QA_AWS_REGION }}.amazonaws.com
  MOD_CACHE_VERSION: 2

jobs:

  # Check if go.mod has changed
  check-dependency-bump:
      runs-on: ubuntu-latest
      outputs:
        dependency_changed: ${{ steps.changes.outputs.dependency_changed }}
      steps:
      - name: Checkout code
        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
        with:
          fetch-depth: 0
      - name: Check for go.mod changes
        id: changes
        run: |
          git fetch origin ${{ github.base_ref }}
          # if no match is found then grep exits with code 1, but if there is a match it exits with code 0
          DEPENDENCY_CHANGED=$(git diff origin/${{ github.base_ref }}...HEAD -- go.mod | grep -q 'github.com/ethereum/go-ethereum'; echo $?)
          PR_VERSION=$(grep 'github.com/ethereum/go-ethereum' go.mod | awk '{print $2}')

          # here 0 means a match was found, 1 means no match was found
          if [ "$DEPENDENCY_CHANGED" -eq 0 ]; then
            # Dependency was changed in the PR, now compare with the base branch
            git fetch origin ${{ github.base_ref }}
            BASE_VERSION=$(git show origin/${{ github.base_ref }}:go.mod | grep 'github.com/ethereum/go-ethereum' | awk '{print $2}')

            echo "Base branch version: $BASE_VERSION"
            echo "PR branch version: $PR_VERSION"

            echo "Dependency version changed in the PR compared to the base branch."
            echo "dependency_changed=true" >> $GITHUB_OUTPUT
          else
            echo "No changes to ethereum/go-ethereum dependency in the PR."
            echo "PR branch version: $PR_VERSION"
            echo "dependency_changed=false" >> $GITHUB_OUTPUT
          fi

  # Build Test Dependencies

  build-chainlink:
    if: needs.check-dependency-bump.outputs.dependency_changed == 'true' || github.event_name == 'workflow_dispatch'
    needs: [check-dependency-bump]
    environment: integration
    permissions:
      id-token: write
      contents: read
    name: Build Chainlink Image
    runs-on: ubuntu-latest
    steps:
      - name: Collect Metrics
        id: collect-gha-metrics
        uses: smartcontractkit/push-gha-metrics-action@dea9b546553cb4ca936607c2267a09c004e4ab3f # v3.0.0
        with:
          id: evm-build-chainlink
          org-id: ${{ secrets.GRAFANA_INTERNAL_TENANT_ID }}
          basic-auth: ${{ secrets.GRAFANA_INTERNAL_BASIC_AUTH }}
          hostname: ${{ secrets.GRAFANA_INTERNAL_HOST }}
          this-job-name: Build Chainlink Image
        continue-on-error: true
      - name: Checkout the repo
        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
        with:
          ref: ${{ github.event.pull_request.head.sha || github.event.merge_group.head_sha }}
      - name: Build Chainlink Image
        uses: ./.github/actions/build-chainlink-image
        with:
          tag_suffix: ""
          dockerfile: core/chainlink.Dockerfile
          git_commit_sha: ${{ github.sha }}
          AWS_REGION: ${{ secrets.QA_AWS_REGION }}
          AWS_ROLE_TO_ASSUME: ${{ secrets.QA_AWS_ROLE_TO_ASSUME }}

  build-tests:
    if: needs.check-dependency-bump.outputs.dependency_changed == 'true' || github.event_name == 'workflow_dispatch'
    needs: [check-dependency-bump]
    environment: integration
    permissions:
      id-token: write
      contents: read
    name: Build Tests Binary
    runs-on: ubuntu-latest
    steps:
      - name: Collect Metrics
        id: collect-gha-metrics
        uses: smartcontractkit/push-gha-metrics-action@dea9b546553cb4ca936607c2267a09c004e4ab3f # v3.0.0
        with:
          id: evm-build-tests
          org-id: ${{ secrets.GRAFANA_INTERNAL_TENANT_ID }}
          basic-auth: ${{ secrets.GRAFANA_INTERNAL_BASIC_AUTH }}
          hostname: ${{ secrets.GRAFANA_INTERNAL_HOST }}
          this-job-name: Build Tests Binary
        continue-on-error: true
      - name: Checkout the repo
        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
        with:
          ref: ${{ github.event.pull_request.head.sha || github.event.merge_group.head_sha }}
      - name: Build Tests
        uses: smartcontractkit/chainlink-github-actions/chainlink-testing-framework/build-tests@5dd916d08c03cb5f9a97304f4f174820421bb946 # v2.3.11
        with:
          test_download_vendor_packages_command: cd ./integration-tests && go mod download
          token: ${{ secrets.GITHUB_TOKEN }}
          go_mod_path: ./integration-tests/go.mod
          go_tags: embed
          cache_key_id: core-e2e-${{ env.MOD_CACHE_VERSION }}
          cache_restore_only: "true"
          binary_name: tests

  build-test-matrix:
    if: needs.check-dependency-bump.outputs.dependency_changed == 'true' || github.event_name == 'workflow_dispatch'
    needs: [check-dependency-bump]
    runs-on: ubuntu-latest
    name: Build Test Matrix
    outputs:
      matrix: ${{ env.JOB_MATRIX_JSON }}
    steps:
      - name: Checkout the repo
        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
      - name: Setup environment variables
        run: |
          echo "BASE64_TEST_LIST=${{ github.event.inputs.base64_test_list }}" >> $GITHUB_ENV
      - name: Decode Base64 Test List Input if Set
        id: decode-base64-test-list
        if: env.BASE64_TEST_LIST != ''
        run: |
          echo "Decoding base64 test list..."
          DECODED_BASE64_TEST_LIST=$(echo $BASE64_TEST_LIST | base64 -d)
          echo $DECODED_BASE64_TEST_LIST
          cd ./integration-tests
          echo $DECODED_BASE64_TEST_LIST >> ./evm_node_compatibility_test_list.json
      - name: Override Test List If Present
        if: env.BASE64_TEST_LIST == ''
        id: build-test-matrix-list
        run: |
          cd ./integration-tests
          cp ./smoke/evm_node_compatibility_test_list.json .
      - name: Create Test Matrix
        id: create-test-matrix-list
        run: |
          cd ./integration-tests
          JOB_MATRIX_JSON=$(./scripts/buildEvmClientTestMatrixList.sh ./evm_node_compatibility_test_list.json ubuntu-latest)
          echo "JOB_MATRIX_JSON=${JOB_MATRIX_JSON}" >> $GITHUB_ENV
          echo $JOB_MATRIX_JSON | jq .

  # End Build Test Dependencies

  evm-node-compatiblity-matrix:
    environment: integration
    permissions:
      checks: write
      pull-requests: write
      id-token: write
      contents: read
    needs:
      [check-dependency-bump, build-chainlink, build-tests, build-test-matrix]
    env:
      SELECTED_NETWORKS: SIMULATED
      CHAINLINK_COMMIT_SHA: ${{ github.sha }}
      CHAINLINK_ENV_USER: ${{ github.actor }}
      TEST_LOG_LEVEL: debug
    strategy:
      fail-fast: false
      matrix:
        evm_node: ${{fromJson(needs.build-test-matrix.outputs.matrix)}}
    runs-on: ${{ matrix.evm_node.os }}
    name: EVM node compatibility of ${{ matrix.evm_node.product }} with ${{ matrix.evm_node.docker_image }}
    steps:
      - name: Collect Metrics
        if: needs.changes.outputs.src == 'true' || github.event_name == 'workflow_dispatch'
        id: collect-gha-metrics
        uses: smartcontractkit/push-gha-metrics-action@dea9b546553cb4ca936607c2267a09c004e4ab3f # v3.0.0
        with:
          id: evm-e2e-compatability-tests-${{ matrix.evm_node.name }}
          basic-auth: ${{ secrets.GRAFANA_INTERNAL_BASIC_AUTH }}
          hostname: ${{ secrets.GRAFANA_INTERNAL_HOST }}
          org-id: ${{ secrets.GRAFANA_INTERNAL_TENANT_ID }}
          this-job-name: EVM node compatibility ${{ matrix.evm_node.name }} ${{ matrix.evm_node.docker_image }}
          test-results-file: '{"testType":"go","filePath":"/tmp/gotest.log"}'
        continue-on-error: true
      - name: Checkout the repo
        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
        with:
          ref: ${{ github.event.pull_request.head.sha || github.event.merge_group.head_sha }}
      - name: Build Go Test Command
        id: build-go-test-command
        run: |
          # if the matrix.evm_node.run is set, use it for a different command
          if [ "${{ matrix.evm_node.run }}" != "" ]; then
            echo "run_command=${{ matrix.evm_node.run }} ./smoke/${{ matrix.evm_node.product }}_test.go" >> "$GITHUB_OUTPUT"
          else
            echo "run_command=./smoke/${{ matrix.evm_node.product }}_test.go" >> "$GITHUB_OUTPUT"
          fi
      - name: Prepare Base64 TOML override
        uses: ./.github/actions/setup-create-base64-config
        with:
          runId: ${{ github.run_id }}
          testLogCollect: ${{ vars.TEST_LOG_COLLECT }}
          selectedNetworks: ${{ env.SELECTED_NETWORKS }}
          chainlinkImage: ${{ env.CHAINLINK_IMAGE }}
          chainlinkVersion: ${{ github.sha }}
          lokiEndpoint: ${{ secrets.LOKI_URL }}
          lokiTenantId: ${{ vars.LOKI_TENANT_ID }}
          lokiBasicAuth: ${{ secrets.LOKI_BASIC_AUTH }}
          logstreamLogTargets: ${{ vars.LOGSTREAM_LOG_TARGETS }}
          grafanaUrl: ${{ vars.GRAFANA_URL }}
          grafanaDashboardUrl: "/d/ddf75041-1e39-42af-aa46-361fe4c36e9e/ci-e2e-tests-logs"
          ethExecutionClient: ${{ matrix.evm_node.eth_client }}
          customEthClientDockerImage: ${{ matrix.evm_node.docker_image }}

      - name: Run Tests
        uses: smartcontractkit/chainlink-github-actions/chainlink-testing-framework/run-tests@5dd916d08c03cb5f9a97304f4f174820421bb946 # v2.3.11
        with:
          test_command_to_run: cd ./integration-tests && go test -timeout 45m -count=1 -json -test.parallel=2 ${{ steps.build-go-test-command.outputs.run_command }} 2>&1 | tee /tmp/gotest.log | gotestloghelper -ci -singlepackage
          test_download_vendor_packages_command: cd ./integration-tests && go mod download
          cl_repo: ${{ env.CHAINLINK_IMAGE }}
          cl_image_tag: ${{ github.sha }}
          aws_registries: ${{ secrets.QA_AWS_ACCOUNT_NUMBER }}
          artifacts_location: ./integration-tests/smoke/logs/
          publish_check_name: ${{ matrix.evm_node.product }}-compatibility-${{ matrix.evm_node.eth_client }}-${{ matrix.evm_node.docker_image }}
          token: ${{ secrets.GITHUB_TOKEN }}
          go_mod_path: ./integration-tests/go.mod
          cache_key_id: core-e2e-${{ env.MOD_CACHE_VERSION }}
          cache_restore_only: "true"
          QA_AWS_REGION: ${{ secrets.QA_AWS_REGION }}
          QA_AWS_ROLE_TO_ASSUME: ${{ secrets.QA_AWS_ROLE_TO_ASSUME }}
          QA_KUBECONFIG: ""
          should_tidy: "false"
      - name: Print failed test summary
        if: always()
        uses: smartcontractkit/chainlink-github-actions/chainlink-testing-framework/show-test-summary@5dd916d08c03cb5f9a97304f4f174820421bb946 # v2.3.11

  start-slack-thread:
    name: Start Slack Thread
    if: ${{ always() && needs.check-dependency-bump.outputs.dependency_changed == 'true' && needs.*.result != 'skipped' && needs.*.result != 'cancelled' }}
    environment: integration
    outputs:
      thread_ts: ${{ steps.slack.outputs.thread_ts }}
    permissions:
      checks: write
      pull-requests: write
      id-token: write
      contents: read
    runs-on: ubuntu-latest
    needs: [ evm-node-compatiblity-matrix]
    steps:
      - name: Debug Result
        run: echo ${{ join(needs.*.result, ',') }}
      - name: Main Slack Notification
        uses: slackapi/slack-github-action@6c661ce58804a1a20f6dc5fbee7f0381b469e001 # v1.25.0
        id: slack
        with:
          channel-id: ${{ secrets.QA_SLACK_CHANNEL }}
          payload: |
            {
              "attachments": [
                {
                  "color": "${{ contains(join(needs.*.result, ','), 'failure') && '#C62828' || '#2E7D32' }}",
                  "blocks": [
                    {
                      "type": "header",
                      "text": {
                        "type": "plain_text",
                        "text": "EVM Node Compatability Test Results ${{ contains(join(needs.*.result, ','), 'failure') && ':x:' || ':white_check_mark:'}}",
                        "emoji": true
                      }
                    },
                    {
                      "type": "section",
                      "text": {
                        "type": "mrkdwn",
                        "text": "${{ contains(join(needs.*.result, ','), 'failure') && 'Some tests failed, notifying <@U060CGGPY8H>' || 'All Good!' }}"
                      }
                    },
                    {
                      "type": "divider"
                    },
                    {
                      "type": "section",
                      "text": {
                        "type": "mrkdwn",
                        "text": "<${{ github.server_url }}/${{ github.repository }}/releases/tag/${{ github.ref_name }}|${{ github.ref_name }}> | <${{ github.server_url }}/${{ github.repository }}/commit/${{ github.sha }}|${{ github.sha }}> | <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|Run>"
                      }
                    }
                  ]
                }
              ]
            }
        env:
          SLACK_BOT_TOKEN: ${{ secrets.QA_SLACK_API_KEY }}

  post-test-results-to-slack:
    name: Post Test Results for ${{matrix.evm_node.eth_client}} to Slack
    if: ${{ always() && needs.check-dependency-bump.outputs.dependency_changed == 'true' && needs.*.result != 'skipped' && needs.*.result != 'cancelled' }}
    environment: integration
    permissions:
      checks: write
      pull-requests: write
      id-token: write
      contents: read
    runs-on: ubuntu-latest
    needs: [start-slack-thread, build-test-matrix]
    strategy:
      fail-fast: false
      matrix:
        # this basically works as group by in SQL; we should update it when we update the test list JSON file
        product: [automation,ocr,ocr2,vrf,vrfv2,vrfv2plus]
    steps:
      - name: Checkout the repo
        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633 # v4.1.2
        with:
          ref: ${{ github.event.pull_request.head.sha || github.event.merge_group.head_sha }}
      - name: Post Test Results to Slack
        uses: ./.github/actions/notify-slack-jobs-result
        with:
          github_token: ${{ github.token }}
          github_repository: ${{ github.repository }}
          workflow_run_id: ${{ github.run_id }}
          github_job_name_regex: ^EVM node compatibility of ${{ matrix.product }} with (?<cap>.*?)$
          message_title: ${{ matrix.product }}
          slack_channel_id: ${{ secrets.QA_SLACK_CHANNEL }}
          slack_bot_token: ${{ secrets.QA_SLACK_API_KEY }}
          slack_thread_ts: ${{ needs.start-slack-thread.outputs.thread_ts }}