logzio-telemetry-test.yaml

name: Test `logzio-telemetry` chart

on:
  pull_request:
    branches:
      - master
    paths:
      - 'charts/logzio-telemetry/templates/**'
      - 'charts/logzio-telemetry/Chart.yaml'
      - 'charts/logzio-telemetry/values.yaml'
      - 'charts/logzio-telemetry/nginx/**'
      - 'charts/logzio-telemetry/windows_exporter_installer/**'
jobs:
  test-helm-chart:
    name: Test Helm Chart on Kind
    runs-on: ubuntu-latest
    strategy:
      matrix:
        mode: ['daemonset', 'standalone']
    steps:
      - name: Generate random id
        id: random_id
        run: echo "::set-output name=rand::$(echo $RANDOM)"

      - name: Set ENV_ID
        run: echo "ENV_ID=telemetry-test-run-${{ steps.random_id.outputs.rand }}-${{ matrix.mode }}" >> $GITHUB_ENV
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.20'

      - name: Set up Helm
        uses: azure/setup-helm@v4.2.0

      - name: Set up kubectl
        uses: azure/setup-kubectl@v4

      - name: Install Kind
        run: |
          curl -Lo ./kind "https://kind.sigs.k8s.io/dl/v0.11.1/kind-Linux-amd64"
          chmod +x ./kind
          mv ./kind /usr/local/bin/kind

      - name: Create Kind cluster
        run: |
          kind create cluster --name kind-${{ github.run_id }}-${{ matrix.mode }}
          kubectl cluster-info

      - name: Deploy Helm Chart
        run: |
          cd charts/logzio-telemetry
          helm dependency build
          helm upgrade --install \
          --set traces.enabled=true \
          --set spm.enabled=true \
          --set metrics.enabled=true \
          --set secrets.TracesToken=${{ secrets.LOGZIO_TRACES_TOKEN }} \
          --set secrets.SpmToken=${{ secrets.LOGZIO_METRICS_TOKEN }} \
          --set secrets.MetricsToken=${{ secrets.LOGZIO_METRICS_TOKEN }} \
          --set secrets.ListenerHost=https://listener.logz.io:8053 \
          --set secrets.p8s_logzio_name=${{ env.ENV_ID }} \
          --set secrets.env_id=${{ env.ENV_ID }} \
          --set collector.mode=${{ matrix.mode }} \
          logzio-k8s-telemetry .
          kubectl rollout status deployment/logzio-k8s-telemetry-otel-collector-standalone --timeout=300s
          kubectl rollout status deployment/logzio-k8s-telemetry-otel-collector-spm --timeout=300s

      - name: Run trace generator
        run: |
          kubectl apply -f tests/resources/tracegen.yaml
          kubectl rollout status deployment/trace-gen --timeout=300s

      - name: sleep for 3 minutes
        run: sleep 180

      - name: Run Go Tests
        env:
          LOGZIO_METRICS_API_KEY: ${{ secrets.LOGZIO_METRICS_API_KEY }}
          LOGZIO_TRACES_API_KEY: ${{ secrets.LOGZIO_TRACES_API_KEY }}
        run: |
          go get go.uber.org/zap
          go test -v ./tests/traces_e2e_test.go ./tests/common.go
          go test -v ./tests/metrics_e2e_test.go ./tests/common.go
      - name: Cleanup Environment
        run: |
          helm uninstall logzio-k8s-telemetry

      - name: Delete Kind cluster
        if: always()
        run: kind delete cluster --name kind-${{ github.run_id }}-${{ matrix.mode }}