.jenkins

#!/usr/bin/env groovy

pipeline {

  agent any

  stages {
    stage('Checkout') {
      steps {
        checkout scm
      }
    }

    // Clean up the workspace
    stage('Clean') {
      steps {
        sh 'make clean'
      }
    }

    // Lint the source code.
    stage('Lint') {
      steps {
        sh 'make lint'
      }
    }

    // Run project unit tests.
    stage('Test') {
      steps {
        sh 'make test'
      }
    }

    // Build and distribute a new package version to PyPi.
    stage('Publish to PyPi') {
      when {
        buildingTag()
      }
      environment {
        TWINE_USERNAME = 'vaporio'
        TWINE_PASSWORD = credentials('twine-password')
      }
      steps {
        // publish to pypi
        sh 'tox -e publish'
      }
    }

    // Generate a new release draft on GitHub for a tag matching a version string
    // pattern. The release will include an auto-generated changelog and build
    // artifacts.
    stage('Draft GitHub Release') {
      when {
        buildingTag()
      }
      environment {
        GITHUB_USER = 'vapor-ware'
        GITHUB_TOKEN = credentials('vio-bot-gh-token')
        GITHUB_REPONAME = 'kubetest'
      }
      steps {
        // Auto-generate a changelog for the release
        sh './bin/ci/generate_changelog.sh'

        // Create the release
        sh 'docker pull edaniszewski/ghr'
        sh 'docker run --rm -v ${WORKSPACE}:/repo edaniszewski/ghr -u ${GITHUB_USER} -r ${GITHUB_REPONAME} -t ${GITHUB_TOKEN} -b "$(cat ./CHANGELOG.md)" -replace ${TAG_NAME} dist/'
      }
    }
  }
}