e2e.istio.yaml

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name: Istio

on:
  pull_request:
  push:
    branches:
      - master

env:
  SKIP_TEST: true
  ES_VERSION: es7
  ISTIO_VERSION: 1.7.1
  TAG: ${{ github.sha }}
  SCRIPTS_DIR: test/e2e-mesh/e2e-istio/scripts
  SW_OAP_BASE_IMAGE: openjdk:8-jre-alpine

jobs:
  als:
    runs-on: ubuntu-16.04
    timeout-minutes: 60
    name: Istio+Envoy Access Log Service
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true

      - uses: actions/cache@v2
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-maven-

      - name: Build Docker Image
        run: make docker

      - name: Prepare envrionment
        run: bash ${SCRIPTS_DIR}/pre.sh

      - name: Install Minikube
        run: bash ${SCRIPTS_DIR}/minikube.sh start

      - name: Install Istio
        run: bash ${SCRIPTS_DIR}/istio.sh --set profile=demo --set meshConfig.defaultConfig.envoyAccessLogService.address=skywalking-oap.istio-system:11800 --set meshConfig.enableEnvoyAccessLogService=true

      - name: Install SkyWalking
        run: |
          git clone https://github.com/apache/skywalking-kubernetes.git
          cd skywalking-kubernetes
          git reset --hard 419cd1aed8bb4ad972208e5a031527a25d2ae690
          cd chart
          helm dep up skywalking
          helm -n istio-system install skywalking skywalking \
               --set fullnameOverride=skywalking \
               --set elasticsearch.replicas=1 \
               --set oap.env.SW_ENVOY_METRIC_ALS_HTTP_ANALYSIS=k8s-mesh \
               --set oap.envoy.als.enabled=true \
               --set oap.replicas=1 \
               --set oap.image.tag=$TAG \
               --set oap.image.repository=skywalking/oap
          kubectl -n istio-system get pods

          sleep 3
          kubectl -n istio-system wait --for=condition=available deployments/skywalking-oap --timeout=1200s
          kubectl get pods -A -o wide --show-labels
          kubectl get services -A -o wide

      - name: Deploy demo services
        run: bash ${SCRIPTS_DIR}/demo.sh

      - name: Cluster Info
        if: ${{ failure() }}
        run: |
          df -h
          minikube logs
          minikube status

      - name: Set up Minikube tunnel
        run: |
          mkdir /tmp/minikube-tunnel
          minikube tunnel > /tmp/minikube-tunnel/a.log &
          export POD_NAME=$(kubectl get pods -n istio-system -l "app=skywalking,release=skywalking,component=ui" -o jsonpath="{.items[0].metadata.name}")
          echo $POD_NAME
          kubectl -n istio-system port-forward $POD_NAME 8080:8080 > /tmp/minikube-tunnel/b.log &

      - name: Run E2E test
        run: |
          export GATEWAY_HOST=$(minikube ip)
          export GATEWAY_PORT=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.spec.ports[?(@.name=="http2")].nodePort}')
          export WEBAPP_HOST=127.0.0.1
          export WEBAPP_PORT=8080

          ./mvnw --batch-mode -f test/e2e/pom.xml -am -DfailIfNoTests=false verify -Dit.test=org.apache.skywalking.e2e.mesh.ALSE2E

      - name: Logs
        if: ${{ failure() }}
        run: |
          kubectl -n istio-system logs --tail=10000 -l "app=skywalking,release=skywalking,component=ui"
          kubectl -n istio-system logs --tail=10000 -l "app=skywalking,release=skywalking,component=oap"
          cat /tmp/minikube-tunnel/*

      - name: Clean up
        if: ${{ always() }}
        run: minikube delete