name: Functional_Verified
on:
  workflow_dispatch:
  pull_request:
    paths:
      - "go.mod"
      - "**.go"
      - "**.yml"
      - "**.yaml"
      - "Makefile"
      - "!deploy/kicbase/**"
      - "!deploy/iso/**"
    types:
      - labeled
      - opened
      - synchronize
  label:
    types:
      - created
      - edited
      - deleted
env:
  GOPROXY: https://proxy.golang.org
  GO_VERSION: '1.17.3'

jobs:
  # Runs before all other jobs
  # builds the minikube binaries
  build_minikube:
    if: contains(github.event.pull_request.labels.*.name, 'ok-to-test')
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-go@v2
        with:
          go-version: ${{env.GO_VERSION}}
          stable: true
      - name: Download Dependencies
        run: go mod download
      - name: Build Binaries
        run: |
          sudo apt-get update
          sudo apt-get install -y libvirt-dev
          MINIKUBE_BUILD_IN_DOCKER=y make cross e2e-cross debs
          cp -r test/integration/testdata ./out
      - uses: actions/upload-artifact@v1
        with:
          name: minikube_binaries
          path: out
  functional_docker_ubuntu_arm64:
    needs: [ build_minikube ]
    runs-on: [ self-hosted, arm64 ]
    env:
      TIME_ELAPSED: time
      JOB_NAME: "functional_docker_ubuntu_arm64"
      GOPOGH_RESULT: ""
      SHELL: "/bin/bash" # To prevent https://github.com/kubernetes/minikube/issues/6643
    steps:
      - name: Install tools
        shell: bash
        run: |
          sudo apt update
          sudo apt install -y jq docker git cron
          sudo usermod -aG docker $USER

      - name: Init
        shell: bash
        run: |
          if [[ -f /var/run/reboot.in.progress ]]; then
            echo "reboot in progress"
            exit 1
          fi
          sudo touch /var/run/job.in.progress
          rm -rf cleanup.sh install_cleanup.sh
          # after this PR is merged, update URLs to get the scripts from github master
          wget https://storage.googleapis.com/minikube-ci-utils/cleanup.sh
          wget https://storage.googleapis.com/minikube-ci-utils/install_cleanup.sh
          chmod +x cleanup.sh install_cleanup.sh
          ./install_cleanup.sh

      - name: Install kubectl
        shell: bash
        run: |
          curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.18.0/bin/linux/arm64/kubectl
          sudo install kubectl /usr/local/bin/kubectl
          kubectl version --client=true

      - name: Install gopogh
        shell: bash
        run: |
          curl -LO https://github.com/medyagh/gopogh/releases/download/v0.9.0/gopogh-linux-arm64
          sudo install gopogh-linux-arm64 /usr/local/bin/gopogh

      - name: Docker Info
        shell: bash
        run: |
          echo "--------------------------"
          docker version || true
          echo "--------------------------"
          docker info || true
          echo "--------------------------"
          docker system df || true
          echo "--------------------------"
          docker system info --format='{{json .}}'|| true
          echo "--------------------------"
          docker ps || true
          echo "--------------------------"
          whoami || true
          echo "--------------------------"
          hostname || true
          echo "--------------------------"
      # go 1.14.6+ is needed because of this bug https://github.com/golang/go/issues/39308
      - uses: actions/setup-go@v2
        with:
          go-version: ${{env.GO_VERSION}}
          stable: true

      - name: Download Binaries
        uses: actions/download-artifact@v1
        with:
          name: minikube_binaries

      - name: Pre-cleanup
        continue-on-error: true
        run: |
          minikube_binaries/minikube-linux-arm64 delete --all --purge || true
          docker kill $(docker ps -aq) || true
          docker system prune --volumes --force || true

      - name: Run Integration Test
        continue-on-error: false
        # bash {0} to allow test to continue to next step. in case of
        shell: bash {0}
        run: |
          cd minikube_binaries
          mkdir -p report
          mkdir -p testhome
          chmod a+x e2e-*
          chmod a+x minikube-*
          MINIKUBE_HOME=$(pwd)/testhome ./minikube-linux-arm64 delete --all --purge
          START_TIME=$(date -u +%s)
          KUBECONFIG=$(pwd)/testhome/kubeconfig MINIKUBE_HOME=$(pwd)/testhome ./e2e-linux-arm64 -minikube-start-args=--vm-driver=docker  -test.run TestFunctional -test.timeout=25m -test.v -timeout-multiplier=1.5 -binary=./minikube-linux-arm64 2>&1 | tee ./report/testout.txt
          END_TIME=$(date -u +%s)
          TIME_ELAPSED=$(($END_TIME-$START_TIME))
          min=$((${TIME_ELAPSED}/60))
          sec=$((${TIME_ELAPSED}%60))
          TIME_ELAPSED="${min} min $sec seconds "
          echo "TIME_ELAPSED=${TIME_ELAPSED}" >> $GITHUB_ENV
      - name: Generate HTML Report
        shell: bash
        run: |
          cd minikube_binaries
          export PATH=${PATH}:`go env GOPATH`/bin
          go tool test2json -t < ./report/testout.txt > ./report/testout.json || true
          STAT=$(gopogh -in ./report/testout.json -out_html ./report/testout.html -out_summary ./report/testout_summary.json -name "${JOB_NAME} ${GITHUB_REF}" -repo "${GITHUB_REPOSITORY}"  -details "${GITHUB_SHA}")  || true
          echo status: ${STAT}
          FailNum=$(echo $STAT | jq '.NumberOfFail')
          TestsNum=$(echo $STAT | jq '.NumberOfTests')
          GOPOGH_RESULT="${JOB_NAME} : completed with ${FailNum} / ${TestsNum} failures in ${TIME_ELAPSED}"
          echo "GOPOGH_RESULT=${GOPOGH_RESULT}" >> $GITHUB_ENV
          echo 'STAT<<EOF' >> $GITHUB_ENV
          echo "${STAT}" >> $GITHUB_ENV
          echo 'EOF' >> $GITHUB_ENV

      - uses: actions/upload-artifact@v1
        with:
          name: functional_docker_ubuntu_arm64
          path: minikube_binaries/report

      - name: The End Result - functional_docker_ubuntu_arm64
        shell: bash
        run: |
          echo ${GOPOGH_RESULT}
          numFail=$(echo $STAT | jq '.NumberOfFail')
          numPass=$(echo $STAT | jq '.NumberOfPass')
          echo "*******************${numPass} Passes :) *******************"
          echo $STAT | jq '.PassedTests' || true
          echo "*******************************************************"
          echo "---------------- ${numFail} Failures :( ----------------------------"
          echo $STAT | jq '.FailedTests' || true
          echo "-------------------------------------------------------"
          if [ "$numFail" -gt 0 ];then echo "*** $numFail Failed ***";exit 2;fi
          if [ "$numPass" -eq 0 ];then echo "*** 0 Passed! ***";exit 2;fi
          if [ "$numPass" -lt 0 ];then echo "*** Failed to pass at least 20! ***";exit 2;fi
          if [ "$numPass" -eq 0 ];then echo "*** Passed! ***";exit 0;fi

      - name: finalize
        shell: bash
        run: sudo rm -rf /var/run/job.in.progress
  # After all integration tests finished
  # collect all the reports and upload them
  upload_all_reports:
    needs:
      [
        functional_docker_ubuntu_arm64,
      ]
    runs-on: ubuntu-20.04
    steps:
      - name: download all extra reports
        uses: actions/download-artifact@v2-preview
      - name: upload all extra reports
        shell: bash {0}
        continue-on-error: true
        run: |
          mkdir -p all_reports
          cp -r ./functional_docker_ubuntu_arm64 ./all_reports/
      - uses: actions/upload-artifact@v1
        with:
          name: all_reports
          path: all_reports