name: go-tests

on: 
  pull_request:
    branches-ignore:
      - stable-website
      - 'docs/**'
      - 'ui/**'
      - 'mktg-**' # Digital Team Terraform-generated branches' prefix
      - 'backport/docs/**'
      - 'backport/ui/**'
      - 'backport/mktg-**'
  push:
    branches:
      # Push events on the main branch
      - main
      - release/**
  
permissions:
  contents: read

env:
  TEST_RESULTS: /tmp/test-results
  GOTESTSUM_VERSION: 1.8.2

jobs:
  setup:
    name: Setup
    runs-on: ubuntu-latest
    outputs:
      compute-small: ${{ steps.setup-outputs.outputs.compute-small }}
      compute-medium: ${{ steps.setup-outputs.outputs.compute-medium }}
      compute-large: ${{ steps.setup-outputs.outputs.compute-large }}
      compute-xl: ${{ steps.setup-outputs.outputs.compute-xl }}
    steps:
    - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # pin@v3.3.0
    - id: setup-outputs
      name: Setup outputs
      run: ./.github/scripts/get_runner_classes.sh

  check-go-mod:
    needs: 
    - setup
    uses: ./.github/workflows/reusable-check-go-mod.yml
    with:
      runs-on: ${{ needs.setup.outputs.compute-small }}
      repository-name: ${{ github.repository }}
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}

  check-generated-protobuf:
    needs: 
    - setup   
    runs-on: ${{ fromJSON(needs.setup.outputs.compute-small) }}
    steps:
    - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # pin@v3.3.0
    # NOTE: This step is specifically needed for ENT. It allows us to access the required private HashiCorp repos.
    - name: Setup Git
      if: ${{ endsWith(github.repository, '-enterprise') }}
      run: git config --global url."https://${{ secrets.ELEVATED_GITHUB_TOKEN }}:@github.com".insteadOf "https://github.com"
    - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # pin@v3.5.0
      with:
        go-version-file: 'go.mod'
    - run: make proto-tools
      name: Install protobuf
    - run: make proto-format
      name: "Protobuf Format"
    - run: make --always-make proto
    - run: |
            if ! git diff --exit-code; then
              echo "Generated code was not updated correctly"
              exit 1
            fi
    - run: make proto-lint
      name: "Protobuf Lint"
    - name: Notify Slack
      if: ${{ failure() }}
      run: .github/scripts/notify_slack.sh 
  check-generated-deep-copy:
    needs: 
    - setup   
    runs-on: ${{ fromJSON(needs.setup.outputs.compute-large) }}
    steps:
    - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # pin@v3.3.0
    # NOTE: This step is specifically needed for ENT. It allows us to access the required private HashiCorp repos.
    - name: Setup Git
      if: ${{ endsWith(github.repository, '-enterprise') }}
      run: git config --global url."https://${{ secrets.ELEVATED_GITHUB_TOKEN }}:@github.com".insteadOf "https://github.com"
    - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # pin@v3.5.0
      with:
        go-version-file: 'go.mod'
    - run: make --always-make deep-copy
    - run: |
        if ! git diff --exit-code; then
          echo "Generated code was not updated correctly"
          exit 1
        fi
    - name: Notify Slack
      if: ${{ failure() }}
      run: .github/scripts/notify_slack.sh

  lint-enums:
    needs: 
    - setup   
    runs-on: ${{ fromJSON(needs.setup.outputs.compute-large) }}
    steps:
    - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # pin@v3.3.0
    # NOTE: This step is specifically needed for ENT. It allows us to access the required private HashiCorp repos.
    - name: Setup Git
      if: ${{ endsWith(github.repository, '-enterprise') }}
      run: git config --global url."https://${{ secrets.ELEVATED_GITHUB_TOKEN }}:@github.com".insteadOf "https://github.com"
    - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # pin@v3.5.0
      with:
        go-version-file: 'go.mod'
    - run: go install github.com/reillywatson/enumcover/cmd/enumcover@master && enumcover ./...   
    - name: Notify Slack
      if: ${{ failure() }}
      run: .github/scripts/notify_slack.sh

  lint-container-test-deps:
    needs:
    - setup
    runs-on: ${{ fromJSON(needs.setup.outputs.compute-small) }}
    steps:
    - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # pin@v3.3.0
    # NOTE: This step is specifically needed for ENT. It allows us to access the required private HashiCorp repos.
    - name: Setup Git
      run: git config --global url."https://${{ secrets.ELEVATED_GITHUB_TOKEN }}:@github.com".insteadOf "https://github.com"
    - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # pin@v3.5.0
      with:
        go-version-file: 'go.mod'
    - run: make lint-container-test-deps
    - name: Notify Slack
      if: ${{ failure() }}
      run: .github/scripts/notify_slack.sh

  lint-consul-retry:
    needs: 
    - setup   
    runs-on: ${{ fromJSON(needs.setup.outputs.compute-small) }}
    steps:
    - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # pin@v3.3.0
    # NOTE: This step is specifically needed for ENT. It allows us to access the required private HashiCorp repos.
    - name: Setup Git
      if: ${{ endsWith(github.repository, '-enterprise') }}
      run: git config --global url."https://${{ secrets.ELEVATED_GITHUB_TOKEN }}:@github.com".insteadOf "https://github.com"
    - uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # pin@v3.5.0
      with:
        go-version-file: 'go.mod'
    - run: go install github.com/hashicorp/lint-consul-retry@master && lint-consul-retry
    - name: Notify Slack
      if: ${{ failure() }}
      run: .github/scripts/notify_slack.sh

  lint:
    needs: 
    - setup   
    uses: ./.github/workflows/reusable-lint.yml
    with:
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}

  lint-32bit:
    needs: 
    - setup   
    uses: ./.github/workflows/reusable-lint.yml
    with:
      go-arch: "386"
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}

  # create a development build
  dev-build:
    needs: 
    - setup   
    uses: ./.github/workflows/reusable-dev-build.yml
    with: 
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}

  # dev-build-arm64:
  #   # only run on enterprise because GHA does not have arm64 runners in OSS
  #   if: ${{ endsWith(github.repository, '-enterprise') }}
  #   needs: 
  #   - setup   
  #   uses: ./.github/workflows/reusable-dev-build.yml
  #   with:
  #     uploaded-binary-name: 'consul-bin-arm64'
  #     runs-on: ${{ needs.setup.outputs.compute-xl }}
  #     go-arch: "arm64"
  #     repository-name: ${{ github.repository }}
  #   secrets:
  #     elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}

  # go-test-arm64:
  #   # only run on enterprise because GHA does not have arm64 runners in OSS
  #   if: ${{ endsWith(github.repository, '-enterprise') }}
  #   needs: 
  #   - setup   
  #   - dev-build-arm64
  #   uses: ./.github/workflows/reusable-unit-split.yml
  #   with:
  #     directory: .
  #     uploaded-binary-name: 'consul-bin-arm64'
  #     runner-count: 12
  #     runs-on: "['self-hosted', 'ondemand', 'os=macos-arm', 'arm64']"
  #     go-test-flags: 'if ! [[ "$GITHUB_REF_NAME" =~ ^main$|^release/ ]]; then export GO_TEST_FLAGS="-short"; fi'
  #     repository-name: ${{ github.repository }}
  #   secrets:
  #     elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
  #     consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-oss:
    needs: 
    - setup   
    - dev-build
    uses: ./.github/workflows/reusable-unit-split.yml
    with:
      directory: .
      runner-count: 12
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: ""
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-enterprise:
    if: ${{ endsWith(github.repository, '-enterprise') }}
    needs: 
    - setup   
    - dev-build
    uses: ./.github/workflows/reusable-unit-split.yml
    with:
      directory: .
      runner-count: 12
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: "${{ github.event.repository.name == 'consul-enterprise' && 'consulent consulprem consuldev' || '' }}"
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-race:
    needs: 
    - setup   
    - dev-build
    uses: ./.github/workflows/reusable-unit.yml
    with:
      directory: .
      go-test-flags: 'GO_TEST_FLAGS="-race -gcflags=all=-d=checkptr=0"'
      package-names-command: "go list ./... | grep -E -v '^github.com/hashicorp/consul/agent(/consul|/local|/routine-leak-checker)?$' | grep -E -v '^github.com/hashicorp/consul(/command|/connect|/snapshot)'"
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: "${{ github.event.repository.name == 'consul-enterprise' && 'consulent consulprem consuldev' || '' }}"
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-32bit:
    needs: 
    - setup   
    - dev-build
    uses: ./.github/workflows/reusable-unit.yml
    with:
      directory: .
      go-arch: "386"
      go-test-flags: 'export GO_TEST_FLAGS="-short"'
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: "${{ github.event.repository.name == 'consul-enterprise' && 'consulent consulprem consuldev' || '' }}"
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-envoyextensions:
    needs:
    - setup
    - dev-build
    uses: ./.github/workflows/reusable-unit.yml
    with:
      directory: envoyextensions
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: "${{ github.event.repository.name == 'consul-enterprise' && 'consulent consulprem consuldev' || '' }}"
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-troubleshoot:
    needs:
    - setup
    - dev-build
    uses: ./.github/workflows/reusable-unit.yml
    with:
      directory: troubleshoot
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: "${{ github.event.repository.name == 'consul-enterprise' && 'consulent consulprem consuldev' || '' }}"
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-api-1-19:
    needs: 
    - setup   
    - dev-build
    uses: ./.github/workflows/reusable-unit.yml
    with:
      directory: api
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: "${{ github.event.repository.name == 'consul-enterprise' && 'consulent consulprem consuldev' || '' }}"
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-api-1-20:
    needs: 
    - setup   
    - dev-build
    uses: ./.github/workflows/reusable-unit.yml
    with:
      directory: api
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: "${{ github.event.repository.name == 'consul-enterprise' && 'consulent consulprem consuldev' || '' }}"
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-sdk-1-19:
    needs: 
    - setup   
    - dev-build
    uses: ./.github/workflows/reusable-unit.yml
    with:
      directory: sdk
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: "${{ github.event.repository.name == 'consul-enterprise' && 'consulent consulprem consuldev' || '' }}"
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  go-test-sdk-1-20:
    needs: 
    - setup   
    - dev-build
    uses: ./.github/workflows/reusable-unit.yml
    with:
      directory: sdk
      runs-on: ${{ needs.setup.outputs.compute-xl }}
      repository-name: ${{ github.repository }}
      go-tags: "${{ github.event.repository.name == 'consul-enterprise' && 'consulent consulprem consuldev' || '' }}"
    secrets:
      elevated-github-token: ${{ secrets.ELEVATED_GITHUB_TOKEN }}
      consul-license: ${{secrets.CONSUL_LICENSE}}

  noop:
    runs-on: ubuntu-latest
    steps:
      - run: "echo ok"

  # This is job is required for branch protection as a required gihub check
  # because GitHub actions show up as checks at the job level and not the
  # workflow level.  This is currently a feature request:
  # https://github.com/orgs/community/discussions/12395
  #
  # This job must:
  # - be placed after the fanout of a workflow so that everything fans back in
  #   to this job.
  # - "need" any job that is part of the fan out / fan in
  # - implement the if logic because we have conditional jobs 
  #   (go-test-enteprise) that this job needs and this would potentially get 
  #   skipped if a previous job got skipped.  So we use the if clause to make 
  # sure it does not get skipped.

  go-tests-success:
    needs: 
    - setup
    - check-generated-deep-copy
    - check-generated-protobuf
    - check-go-mod
    - lint-consul-retry
    - lint-container-test-deps
    - lint-enums
    - lint
    - lint-32bit
    # - go-test-arm64
    - go-test-enterprise
    - go-test-oss 
    - go-test-race
    - go-test-envoyextensions
    - go-test-troubleshoot
    - go-test-api-1-19
    - go-test-api-1-20
    - go-test-sdk-1-19
    - go-test-sdk-1-20
    - go-test-32bit
    runs-on: ${{ fromJSON(needs.setup.outputs.compute-small) }}
    if: |
      (always() && ! cancelled()) &&
      !contains(needs.*.result, 'failure') &&
      !contains(needs.*.result, 'cancelled')
    steps:
      - run: echo "go-tests succeeded"