jenkinsfile for accessability-audit

Dockerfile

@@ -17,6 +17,19 @@ COPY . /code
 WORKDIR /code
 RUN yarn && yarn build tutor
 
+FROM build as ui-testing
+
+RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
+    && echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list
+
+RUN apt-get update && apt-get install -y \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    gnupg \
+    google-chrome-stable \
+  && rm -rf /var/lib/apt/lists/*
+
 FROM nginx as serve
 
 COPY --from=build /code/tutor/dist/. /usr/share/nginx/html

jenkins/continuous-delivery.jenkins

@@ -0,0 +1,40 @@
+pipeline {
+  agent { label 'docker' }
+  stages {
+    stage('Parallel') {
+      parallel {
+        stage('Accessibility Report') {
+          stages {
+            stage('Build Environment') {
+              steps {
+                sh "docker build --target=ui-testing -t openstax/tutor-js:ui-testing ."
+              }
+            }
+            stage('Run Audit') {
+              steps {
+                sh 'docker run -v $(pwd):/code -v /code/node_modules openstax/tutor-js:ui-testing node tutor/scripts/accessibility-audit --json=accessibility-report.json'
+                archiveArtifacts artifacts: 'accessibility-report.json', fingerprint: true
+              }
+            }
+          }
+        }
+        stage('Docker') {
+          stages {
+            stage('Build') {
+              steps {
+                sh "docker build -t openstax/tutor-js:dev --build-arg PUBLIC_PATH='https://tutor-assets.sandbox.openstax.org/' ."
+              }
+            }
+            stage('Push') {
+              steps {
+                withDockerRegistry([credentialsId: 'docker-registry', url: '']) {
+                  sh "docker push openstax/tutor-js:dev"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}

tutor/scripts/accessibility-audit/index.js

@@ -51,7 +51,7 @@ const urls = [
   '/course/6',
 ];
 
-const chromeFlags = ['--headless'];
+const chromeFlags = ['--headless', '--no-sandbox'];
 const onlyCategories = ['accessibility'];
 
 const server = new TestServer({role: 'teacher'});