name: Jenkins Checker
# Lint Jenkinsfile  and related groovy files


on:
  pull_request:
    # file paths to consider in the event. Optional; defaults to all.
    paths:
      - 'build/ci/jenkins/**'
jobs:
  check-jenkinsfile:
    name: Jenkinsfile Checker
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Validate Jenkinsfile
        shell: bash
        run: |
          JENKINS_URL=https://ci.milvus.io:18080/jenkins
          # JENKINS_CRUMB is needed if your Jenkins controller has CRSF protection enabled as it should
          JENKINS_CRUMB=`curl "$JENKINS_URL/crumbIssuer/api/xml?xpath=concat(//crumbRequestField,\":\",//crumb)"`

          function validate(){
            local file_path=${1:-Jenkinsfile}
            response=$(curl -X POST -H $JENKINS_CRUMB -F "jenkinsfile=<${file_path}" $JENKINS_URL/pipeline-model-converter/validate)
            
            if [[ ${response} =~ "Error"  ]]
            then
                echo " ${response}"
                echo "Validate ${file_path} failed !"
                
                exit 1  
            fi
          }

          for file in build/ci/jenkins/*
          do
              if [ -f "$file"  ] 
              then 
                  echo "$file"
                  file_name=$(basename "$file")

                  if echo "${file_name}" | grep -q -E '\.groovy$'
                  then 
                      echo "Validate groovy file ${file_name}"
                      validate $file
                  elif [[ "${file_name}" == "Jenkinsfile" ]]
                  then
                      echo "Validate Jenkinsfile"
                      validate $file    
                  fi
              fi
          done