Fix express init

Add docker image

Author: bigmontz

benchkit/Dockerfile

@@ -0,0 +1,60 @@
+FROM ubuntu:20.04
+
+ARG NODE_VERSION=16
+ENV DEBIAN_FRONTEND=noninteractive
+ENV NODE_OPTIONS --max_old_space_size=4096 --use-openssl-ca
+
+# Configuring NodeJS version
+RUN apt-get clean 
+
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get install -y curl
+
+RUN curl -sL https://deb.nodesource.com/setup_${NODE_VERSION:=10}.x | sh
+
+RUN apt-get update && \
+    apt-get upgrade -y && \
+    apt-get install -y \
+        git \
+        curl \
+        python3 \
+        nodejs \
+        firefox \
+        nodejs \
+        unzip \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN /bin/bash -c "hash -d npm"
+
+# Enable tls v1.0
+RUN echo "openssl_conf = openssl_configuration\n"|cat - /etc/ssl/openssl.cnf > /tmp/openssl_conf.cnf \
+    && mv /tmp/openssl_conf.cnf /etc/ssl/openssl.cnf
+RUN echo "[openssl_configuration]\n\
+ssl_conf = ssl_configuration\n\
+[ssl_configuration]\n\
+system_default = tls_system_default\n\
+[tls_system_default]\n\
+CipherString = DEFAULT:@SECLEVEL=1" >> /etc/ssl/openssl.cnf
+
+RUN update-ca-certificates --verbose
+
+RUN useradd -m driver && echo "driver:driver" | chpasswd && adduser driver sudo
+VOLUME /driver
+RUN chown -Rh driver:driver /home/driver
+WORKDIR /home/driver
+
+USER driver
+WORKDIR /home/driver
+CMD /bin/bash
+RUN mkdir /home/driver/.npm_global
+RUN npm config set prefix /home/driver/.npm_global
+
+# Build stuff
+ADD --chown=driver:driver . /home/driver
+
+RUN ls -lf ..
+RUN npm ci 
+RUN npm run build 
+
+CMD ["npm", "run", "start-benchkit-backend"]

packages/benchkit-backend/src/index.js

@@ -10,20 +10,19 @@ const driver = neo4j.driver(neo4jUrl, neo4j.auth.basic(config.username, config.p
 })
 const executor = WorkloadExecutor(driver)
 
-const app = express()
-
-app.use(express.json({
-  type: 'application/json'
-}))
-app.use(config.workloadRoute, WorkloadRouter(executor.execute, config.workloadRoute))
-app.use((err, _req, res, _) => {
-  console.log(err)
-  res.status(err.status || 500).end()
-})
-
-const server = app.listen(config.backendPort, () => {
-  console.log(`index.js:${process.pid}:Listening on ${config.backendPort}`)
-})
+const server = express()
+  .disable('x-powered-by')
+  .use(express.json({
+    type: 'application/json'
+  }))
+  .use(config.workloadRoute, WorkloadRouter(executor.execute, config.workloadRoute))
+  .use((err, _req, res, _) => {
+    console.log(err)
+    res.status(err.status || 500).end()
+  })
+  .listen(config.backendPort, () => {
+    console.log(`index.js:${process.pid}:Listening on ${config.backendPort}`)
+  })
 
 process.on('SIGTERM', () => {
   console.debug('SIGTERM signal received: closing HTTP server')