name: Go Tests

on:
  push:
    branches:
      - main
      - patch-*
      - prepare-*
    paths:
      - '**.go'
      - 'go.mod'
      - 'go.sum'
      - '.github/workflows/test-go.yaml'
      - 'server/authz/policy.rego'
  pull_request:
    paths:
      - '**.go'
      - 'go.mod'
      - 'go.sum'
      - '.github/workflows/test-go.yaml'
      - 'server/authz/policy.rego'
  workflow_dispatch: # Manual
  schedule:
    - cron: '0 4 * * *'

# This allows a subsequently queued workflow run to interrupt previous runs
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id}}
  cancel-in-progress: true

defaults:
  run:
    # fail-fast using bash -eo pipefail. See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#exit-codes-and-error-action-preference
    shell: bash

permissions:
  contents: read

jobs:
  test-go:
    strategy:
      matrix:
        os: [ubuntu-latest]
        go-version: ['${{ vars.GO_VERSION }}']
        mysql: ["mysql:5.7.21", "mysql:8.0.28"]
    runs-on: ${{ matrix.os }}

    env:
      RACE_ENABLED: false
      GO_TEST_TIMEOUT: 15m

    steps:
    - name: Install Go
      uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
      with:
        go-version: ${{ matrix.go-version }}

    - name: Checkout Code
      uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3

    # Pre-starting dependencies here means they are ready to go when we need them.
    - name: Start Infra Dependencies
      # Use & to background this
      run: FLEET_MYSQL_IMAGE=${{ matrix.mysql }} docker-compose -f docker-compose.yml -f docker-compose-redis-cluster.yml up -d mysql_test redis redis-cluster-1 redis-cluster-2 redis-cluster-3 redis-cluster-4 redis-cluster-5 redis-cluster-6 redis-cluster-setup minio saml_idp mailhog mailpit smtp4dev_test &

    - name: Add TLS certificate for SMTP Tests
      run: |
        sudo cp tools/smtp4dev/fleet.crt /usr/local/share/ca-certificates/
        sudo update-ca-certificates
        
    # It seems faster not to cache Go dependencies
    - name: Install Go Dependencies
      run: make deps-go

    - name: Generate static files
      run: |
        export PATH=$PATH:~/go/bin
        make generate-go

    - name: Set Go race setting on schedule
      if: github.event.schedule == '0 4 * * *'
      run: |
        echo "RACE_ENABLED=true" >> $GITHUB_ENV
        echo "GO_TEST_TIMEOUT=1h" >> $GITHUB_ENV

    - name: Wait for mysql
      run: |
        echo "waiting for mysql..."
        until docker-compose exec -T mysql_test sh -c "mysql -uroot -p\"\${MYSQL_ROOT_PASSWORD}\" -e \"SELECT 1=1\" fleet" &> /dev/null; do
            echo "."
            sleep 1
        done
        echo "mysql is ready"


    - name: Run Go Tests
      run: |
        GO_TEST_EXTRA_FLAGS="-v -race=$RACE_ENABLED -timeout=$GO_TEST_TIMEOUT" \
          TEST_LOCK_FILE_PATH=$(pwd)/lock \
          NETWORK_TEST=1 \
          REDIS_TEST=1 \
          MYSQL_TEST=1 \
          MINIO_STORAGE_TEST=1 \
          SAML_IDP_TEST=1 \
          MAIL_TEST=1 \
          NETWORK_TEST_GITHUB_TOKEN=${{ secrets.FLEET_RELEASE_GITHUB_PAT }} \
          make test-go 2>&1 | tee /tmp/gotest.log

    - name: Upload to Codecov
      uses: codecov/codecov-action@d9f34f8cd5cb3b3eb79b3e4b5dae3a16df499a70
      with:
        files: coverage.txt
        flags: backend

    - name: Slack Notification
      if: github.event.schedule == '0 4 * * *' && failure()
      uses: slackapi/slack-github-action@e28cf165c92ffef168d23c5c9000cffc8a25e117 # v1.24.0
      with:
        payload: |
          {
            "text": "${{ job.status }}\n${{ github.event.pull_request.html_url || github.event.head.html_url }}",
            "blocks": [
              {
                "type": "section",
                "text": {
                  "type": "mrkdwn",
                  "text": "Go tests result: ${{ job.status }}\nhttps://github.com/fleetdm/fleet/actions/runs/${{  github.run_id }}\n${{ github.event.pull_request.html_url || github.event.head.html_url }}"
                }
              }
            ]
          }
      env:
        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_G_HELP_ENGINEERING_WEBHOOK_URL }}
        SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK

    - name: Upload test log
      if: always()
      uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v2
      with:
        name: test-log
        path: /tmp/gotest.log
        if-no-files-found: error