pipeline {
	agent any
	tools {
		go 'go-1.15.6'
	}
	environment {
		GO115MODULE = 'on'
		GOPATH = "${JENKINS_HOME}/jobs/${JOB_NAME}/builds/${BUILD_ID}"

	}
	stages {
		stage('Pre Test') {
			steps {
				echo 'Installing dependencies'
				sh 'go version'
				sh 'go get -u golang.org/x/lint/golint'
			}
		}
		stage('Compile') {
			steps {
				sh 'go build'
			}
		}
		stage('Test') {
			parallel{
				stage('golint') {
					steps {
						withEnv(["PATH+GO=${GOPATH}/bin"]) {
							echo 'Running linting'
							sh 'golint .'
						}
					}
				}
				stage('go vet') {
					steps {
						echo 'Running vetting'
						sh 'go vet .'
					}
				}
				stage('test') {
					steps {
						echo 'Running test'
						sh 'go test -v ./...'
					}
				}
			}
		}

	}
	post {
		always {
			emailext body: "${currentBuild.currentResult}: Job ${env.JOB_NAME} build ${env.BUILD_NUMBER}\n More info at: ${env.BUILD_URL}",
				recipientProviders: [[$class: 'DevelopersRecipientProvider'], [$class: 'RequesterRecipientProvider']],
				to: "${params.RECIPIENTS}",
				subject: "Jenkins Build ${currentBuild.currentResult}: Job ${env.JOB_NAME}"
			
		}
	}  
}