Add Jenkinsfile.

Jenkinsfile

@@ -0,0 +1,87 @@
+def gitBranchSlugUnderscore = env.BRANCH_NAME.replaceAll(/[^A-Za-z0-9]/, "_")
+def gitBranchSlugDash = env.BRANCH_NAME.replaceAll(/[^A-Za-z0-9]/, "-")
+
+// Fully qualified docker images to pull
+def nodeImage = "node:8"
+
+// Abort build under some conditions
+@NonCPS
+def shouldSkip() {
+	if (currentBuild.changeSets != null) {
+		def skipMarkerFound = false;
+		for (changeSet in currentBuild.changeSets) {
+			for (entry in changeSet) {
+				// Check for [ci skip]
+				skipMarkerFound = !!(entry.comment =~ /\[ci\s+skip\]/)
+			}
+		}
+
+		if (skipMarkerFound) {
+			echo "Skipping CI as last commit contains [ci skip]."
+			return true
+		}
+	}
+	return false
+}
+
+node {
+	checkout scm
+}
+if (shouldSkip()) {
+	manager.buildNotBuilt()
+	return
+}
+
+pipeline {
+	agent none
+	options {
+		ansiColor('xterm')
+	}
+	stages {
+		stage('code-quality:lint') {
+			agent {
+				docker {
+					label 'docker'
+					image nodeImage
+				}
+			}
+			environment {
+				NODE_ENV = "testing"
+			}
+			steps {
+				sh "yarn"
+				sh "yarn lint -f checkstyle -o checkstyle.xml || true"
+				stash name: 'lint', includes: 'checkstyle.xml'
+			}
+		}
+		stage('code-quality:lint-publish') {
+			agent {
+				docker {
+					label 'docker'
+					image 'busybox'
+				}
+			}
+			steps {
+				unstash 'lint'
+				checkstyle canRunOnFailed: true, pattern: 'checkstyle.xml'
+			}
+		}
+		stage('build') {
+			agent {
+				docker {
+					label 'docker && linux && amd64'
+					image nodeImage
+				}
+			}
+			steps {
+				sh """
+				yarn
+				yarn build:production
+				"""
+				dir("dist") {
+					archiveArtifacts '**'
+				}
+			}
+		}
+	}
+}