freeleaps-ops/first-class-pipeline/src/com/freeleaps/devops/SemanticReleasingExecutor.groovy

package com.freeleaps.devops

class SemanticReleasingExecutor {
  def steps
  def workspace
  def config
  def plugins = [
    'semantic-release',
    '@semantic-release/git',
    '@semantic-release/changelog',
    '@semantic-release/exec',
    'conventional-changelog-conventionalcommits'
  ]

  SemanticReleasingExecutor(steps, workspace) {
    this.steps = steps
    this.workspace = workspace
    // TODO: This should be a parameter, not hardcoded
    this.config = 'com/freeleaps/devops/builtins/semantic-release/releaserc.json'
  }

  def release(credentialsId, branch) {
    steps.log.warn("SemanticReleasingExecutor", "Configuration file customization is not supported yet, using builtin release rules as fallback")
    steps.log.info("SemanticReleasingExecutor", "Releasing with config: ${config}")

    steps.dir(steps.env.workroot) {
      steps.withCredentials([steps.usernamePassword(credentialsId: credentialsId, passwordVariable: 'GIT_PASSWORD', usernameVariable: 'GIT_USERNAME')]) {
        steps.env.GIT_CREDENTIALS = "${steps.env.GIT_USERNAME}:${steps.env.GIT_PASSWORD}"
        steps.log.info("SemanticReleasingExecutor", "Installing semantic-release requirements...")
        steps.sh "apt-get -y update && apt-get install -y --no-install-recommends git apt-transport-https ca-certificates curl wget gnupg"
        steps.writeFile file: '.releaserc.json', text: steps.libraryResource(config)
        steps.log.info("SemanticReleasingExecutor", "Installing semantic-release plugins...")
        steps.sh "npm install -g ${plugins.join(' ')}"
        steps.sh "git config --global --add safe.directory ${steps.env.workroot}"
        steps.env.GIT_LOCAL_BRANCH = "${branch}"
        steps.sh "semantic-release --debug"
        steps.log.info("SemanticReleasingExecutor", "Semantic release completed, read latest version from VERSION file")
        def released = steps.sh(script: 'test -f "VERSION"', returnStatus: true) == 0
        if (released) {
          steps.env.LATEST_VERSION = steps.readFile('VERSION').trim()
          steps.env.SEMANTIC_RELEASED = true
        }
      }
    }
  }
}