nightly-test-integrations-1.19.x.yml

# Copyright (c) HashiCorp, Inc.
# SPDX-License-Identifier: MPL-2.0

name: Nightly test-integrations 1.19.x

on:
  schedule:
    # Run nightly at 1AM UTC/9PM EST/6PM PST
    - cron: '0 1 * * *'
  workflow_dispatch: {}

env:
  TEST_RESULTS_DIR: /tmp/test-results
  TEST_RESULTS_ARTIFACT_NAME: test-results
  CONSUL_LICENSE: ${{ secrets.CONSUL_LICENSE }}
  GOTAGS: ${{ endsWith(github.repository, '-enterprise') && 'consulent' || '' }}
  GOTESTSUM_VERSION: "1.11.0"
  CONSUL_BINARY_UPLOAD_NAME: consul-bin
  # strip the hashicorp/ off the front of github.repository for consul
  CONSUL_LATEST_IMAGE_NAME: ${{ endsWith(github.repository, '-enterprise') && github.repository || 'hashicorp/consul' }}
  GOPRIVATE: github.com/hashicorp # Required for enterprise deps
  BRANCH: "release/1.19.x"
  BRANCH_NAME: "release-1.19.x"   # Used for naming artifacts

jobs:
  setup:
    runs-on: ubuntu-latest
    name: Setup
    outputs:
      compute-small: ${{ steps.runners.outputs.compute-small }}
      compute-medium: ${{ steps.runners.outputs.compute-medium }}
      compute-large: ${{ steps.runners.outputs.compute-large }}
      compute-xl: ${{ steps.runners.outputs.compute-xl }}
      enterprise: ${{ steps.runners.outputs.enterprise }}
    steps:
      - name: Checkout code
        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
        with:
          ref: ${{ env.BRANCH }}
      - id: runners
        run: .github/scripts/get_runner_classes.sh

  get-go-version:
    uses: ./.github/workflows/reusable-get-go-version.yml
    with:
      ref: release/1.19.x

  get-envoy-versions:
    uses: ./.github/workflows/reusable-get-envoy-versions.yml
    with:
      ref: zalimeni/net-5622-consolidate-envoy-version-mgmt-1.19

  generate-envoy-job-matrices:
    needs: [setup]
    runs-on: ${{ fromJSON(needs.setup.outputs.compute-small) }}
    name: Generate Envoy Job Matrices
    outputs:
      envoy-matrix: ${{ steps.set-matrix.outputs.envoy-matrix }}
    steps:
      - name: Checkout code
        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
        with:
          ref: ${{ env.BRANCH }}
      - name: Generate Envoy Job Matrix
        id: set-matrix
        env:
          # TEST_SPLITS sets the number of test case splits to use in the matrix. This will be
          # further multiplied in envoy-integration tests by the other dimensions in the matrix
          # to determine the total number of runners used.
          TEST_SPLITS: 4
          JQ_SLICER: '[ inputs ] | [_nwise(length / $runnercount | floor)]'
        run: |
          NUM_DIRS=$(find ./test/integration/connect/envoy -mindepth 1 -maxdepth 1 -type d | wc -l)

          if [ "$NUM_DIRS" -lt "$TEST_SPLITS" ]; then
            echo "TEST_SPLITS is larger than the number of tests/packages to split."
            TEST_SPLITS=$((NUM_DIRS-1))
          fi
          # fix issue where test splitting calculation generates 1 more split than TEST_SPLITS.
          TEST_SPLITS=$((TEST_SPLITS-1))
          {
            echo -n "envoy-matrix="
            find ./test/integration/connect/envoy -maxdepth 1 -type d -print0 \
              | xargs -0 -n 1 basename \
              | jq --raw-input --argjson runnercount "$TEST_SPLITS" "$JQ_SLICER" \
              | jq --compact-output 'map(join("|"))'
          } >> "$GITHUB_OUTPUT"

  test-envoy-versions:
    runs-on: ubuntu-latest
    needs:
      - get-envoy-versions
      - generate-envoy-job-matrices
    steps:
      - name: Test Envoy Versions
        run: |
          echo "envoy-versions-json=${{ needs.get-envoy-versions.outputs.envoy-versions-json }}"
          echo "${{ needs.get-envoy-versions.outputs.envoy-versions-json }}" | jq -r '.[]' | while read -r version; do
            echo "Found Envoy version $version"
          done
          echo "envoy-versions-json=${{ needs.generate-envoy-job-matrices.outputs.envoy-matrix }}"
          echo "${{ needs.generate-envoy-job-matrices.outputs.envoy-matrix }}" | jq -r '.[]' | while read -r tests; do
            echo "Tests $tests"
          done

  envoy-integration-test:
    runs-on: ${{ fromJSON(needs.setup.outputs.compute-large) }}
    needs:
      - setup
      - get-go-version
      - get-envoy-versions
      - generate-envoy-job-matrices
    permissions:
      id-token: write # NOTE: this permission is explicitly required for Vault auth.
      contents: read
    strategy:
      fail-fast: false
      matrix:
        envoy-version: ${{ fromJSON(needs.get-envoy-versions.outputs.envoy-versions-json) }}
        xds-target: ["server", "client"]
        test-cases: ${{ fromJSON(needs.generate-envoy-job-matrices.outputs.envoy-matrix) }}
    env:
      ENVOY_VERSION: ${{ matrix.envoy-version }}
      XDS_TARGET: ${{ matrix.xds-target }}
      AWS_LAMBDA_REGION: us-west-2
    steps:
      - name: debug
        run: echo 'Envoy version ${{ matrix.envoy-version }}'