Updates Dockerfile from starter kit

Author: Sean Sundberg

Dockerfile

@@ -2,18 +2,21 @@ FROM registry.access.redhat.com/ubi8/nodejs-10 AS builder
 
 WORKDIR /opt/app-root/src
 
-COPY --chown=default:root . .
-
+RUN mkdir client
+COPY --chown=default:root client client
+COPY client/package*.json client/
+COPY package*.json ./
 RUN npm ci
 RUN cd client && npm ci
 
 RUN npm run build
 
 FROM registry.access.redhat.com/ubi8/nodejs-10
 
-COPY --from=builder /opt/app-root/src/public public
+COPY --from=builder /opt/app-root/src/client/build client/build
+COPY public public
 COPY server server
-COPY client client
+COPY client/package*.json client/
 COPY package.json .
 RUN npm install --production
 
@@ -22,4 +25,5 @@ ENV HOST=0.0.0.0 PORT=3000
 
 EXPOSE 3000/tcp
 
-CMD npm start
+CMD ["npm", "start"]
+