Jenkinsfile-auto-deploy

import groovy.json.JsonSlurperClassic

def authHeader = "-H 'Authorization: token ${GITHUB_TOKEN}'"
def contentTypeHeader = "-H 'Content-type: application/json'"
def issueUrl = "https://api.github.com/repos/Wikia/design-system/issues/${params.pull_num}"
def labels = "${params.labels}"
def githubPagesBranch = "gh-pages"
def publishPatchLabel = "publish-patch-on-merge"
def publishMinorLabel = "publish-minor-on-merge"
def publishMajorLabel = "publish-major-on-merge"
def deployDocsLabel = "deploy-docs-on-merge"

node('qa-executors') {
	stage('Clone repo and validate') {
		nodejs('v10 LTS') {
			git credentialsId: 'bd3cf712-39a7-4b16-979e-ff86208ab2ea', url: 'git@github.com:Wikia/design-system.git', branch: "master"
			currentBuild.description = "Commit: ${params.commit}, PR: ${params.pull_num}"

			withEnv(["ARTIFACTORY_NPM_TOKEN=${env.JENKINS_ARTIFACTORY_PASSWORD}"]) {
				stage('Install dependencies') {
					try {
						sh 'yarn install'
					} catch (e) {
						error 'FAIL'
						println e
					}
				}

				stage('Run tests') {
					try {
						sh 'yarn test:jenkins'
					} catch (e) {
						error 'FAIL'
						println e
					}
				}

				if (currentBuild.currentResult.equals("SUCCESS")) {
					sshagent(['bd3cf712-39a7-4b16-979e-ff86208ab2ea']) {
						if (labels.contains(publishMajorLabel)) {
							stage('Publish version: major') {
								sh './scripts/release.sh major'
							}
						} else if (labels.contains(publishMinorLabel)) {
							stage('Publish version: minor') {
								sh './scripts/release.sh minor'
							}
						} else if (labels.contains(publishPatchLabel)) {
							stage('Publish version: patch') {
								sh './scripts/release.sh patch'
							}
						}
					}

					if (labels.contains(deployDocsLabel)) {
						stage('Deploy documentation') {
							sh 'yarn build:docs'
							sh 'cp -R docs/ /tmp/docs'

							sshagent(['bd3cf712-39a7-4b16-979e-ff86208ab2ea']) {
								sh """
								CURRENT_PACKAGE_VERSION=\$(egrep '"version": ".+"' package.json | cut -d '"' -f4)

								git fetch origin ${githubPagesBranch}
								git checkout ${githubPagesBranch}
								git pull origin ${githubPagesBranch}

								cp -R /tmp/docs/* ./docs/
								rm -rf /tmp/docs

								cp docs/CNAME ./CNAME
								git add docs/ ./CNAME

								if git diff --cached --exit-code --quiet; then
								  	echo "No changes detected. Will not commit to ${githubPagesBranch}";
								else
									git commit -m "Documentation for \$CURRENT_PACKAGE_VERSION\nBased on ${params.pull_num} pull request and ${params.commit} commit"
									git push origin ${githubPagesBranch}
								fi
								"""
							}
						}
					}
				}
			}
		}
	}
}