# Copyright (C) 2024 Intel Corporation
# SPDX-License-Identifier: Apache-2.0

# This workflow will only test GMC pipeline and will not install GMC any more
name: Single GMC E2e Test For CD Workflow Call

on:
  workflow_call:
    inputs:
      example:
        default: "ChatQnA"
        description: "The example to test on K8s"
        required: true
        type: string
      hardware:
        default: "xeon"
        description: "Nodes to run the test, xeon or gaudi"
        required: true
        type: string

jobs:
  gmc-test:
    runs-on: "k8s-${{ inputs.hardware }}"
    continue-on-error: true
    steps:
      - name: Clean Up Working Directory
        run: sudo rm -rf ${{github.workspace}}/*

      - name: Get checkout ref
        run: |
          if [ "${{ github.event_name }}" == "pull_request" ] || [ "${{ github.event_name }}" == "pull_request_target" ]; then
            echo "CHECKOUT_REF=refs/pull/${{ github.event.number }}/merge" >> $GITHUB_ENV
          else
            echo "CHECKOUT_REF=${{ github.ref }}" >> $GITHUB_ENV
          fi
          echo "checkout ref ${{ env.CHECKOUT_REF }}"

      - name: Checkout out Repo
        uses: actions/checkout@v4
        with:
          ref: ${{ env.CHECKOUT_REF }}
          fetch-depth: 0

      - name: Set variables
        run: |
          echo "IMAGE_REPO=$OPEA_IMAGE_REPO" >> $GITHUB_ENV
          lower_example=$(echo "${{ inputs.example }}" | tr '[:upper:]' '[:lower:]')
          echo "APP_NAMESPACE=$lower_example-$(tr -dc a-z0-9 </dev/urandom | head -c 16)" >> $GITHUB_ENV
          echo "ROLLOUT_TIMEOUT_SECONDS=1800s" >> $GITHUB_ENV
          echo "KUBECTL_TIMEOUT_SECONDS=60s" >> $GITHUB_ENV
          echo "continue_test=true" >> $GITHUB_ENV
          echo "should_cleanup=false" >> $GITHUB_ENV
          echo "APP_NAMESPACE=$APP_NAMESPACE"

      - name: Run tests
        id: run-test
        env:
          HUGGINGFACEHUB_API_TOKEN: ${{ secrets.HUGGINGFACEHUB_API_TOKEN }}
          GOOGLE_CSE_ID: ${{ secrets.GOOGLE_CSE_ID }}
          GOOGLE_API_KEY: ${{ secrets.GOOGLE_API_KEY }}
        run: |
          if [[ ! -f ${{ github.workspace }}/${{ inputs.example }}/tests/test_gmc_on_${{ inputs.hardware }}.sh ]]; then
            echo "No test script found, exist test!"
            exit 0
          else
            echo "should_cleanup=true" >> $GITHUB_ENV
            ${{ github.workspace }}/${{ inputs.example }}/tests/test_gmc_on_${{ inputs.hardware }}.sh install_${{ inputs.example }}
            echo "Testing ${{ inputs.example }}, waiting for pod ready..."
            if kubectl rollout status deployment --namespace "$APP_NAMESPACE" --timeout "$ROLLOUT_TIMEOUT_SECONDS"; then
              echo "Testing gmc ${{ inputs.example }}, running validation test..."
              ${{ github.workspace }}/${{ inputs.example }}/tests/test_gmc_on_${{ inputs.hardware }}.sh validate_${{ inputs.example }}
            else
              echo "Timeout waiting for pods in namespace $APP_NAMESPACE to be ready!"
              exit 1
            fi
            sleep 60
          fi

      - name: Kubectl uninstall
        if: always()
        run: |
          if $should_cleanup; then
            if ! kubectl delete ns $APP_NAMESPACE --timeout=$KUBECTL_TIMEOUT_SECONDS; then
              kubectl delete pods --namespace $APP_NAMESPACE --force --grace-period=0 --all
              kubectl delete ns $APP_NAMESPACE --force --grace-period=0 --timeout=$KUBECTL_TIMEOUT_SECONDS
            fi
          fi
