Docker image with pm2 balancer

.dockerignore

@@ -0,0 +1,4 @@
+.git/
+node_modules/
+dist/
+*.log

Dockerfile

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+FROM node:8.5.0
+WORKDIR /app
+COPY . /app
+
+RUN yarn global add pm2
+RUN yarn install && yarn run build
+
+HEALTHCHECK --interval=20s --timeout=3s --retries=3 \
+      CMD curl -f http://localhost:8080 || exit 1
+
+EXPOSE 8080
+CMD ["pm2-docker", "process.yml", "--web", "--json"]

docs/Build-Process.md

@@ -6,6 +6,11 @@ There are two build process, one for the client and one for the server.
 
 You can start the build process with `npm/yarn run build`. You can also run only the client or the server build process with `yarn run build:client`, `yarn run build:server`.
 
+## Building with Docker
+
+You can run this projct as a docker image with a pm2 load balancer inside. First run `docker build -t projectname ` and then `docker run -p 8080:8080 projectname:latest`.
+
+
 ## Build Variables
 
 Specify the `BUILD_LANGUAGE` environment variable (two letter language code defined in `config.js`) to build the project for a different language, by default `BUILD_LANGUAGE` is `en`.

process.yml

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+apps:
+  - script   : 'server.js'
+    name     : 'vue-webpack-ssr-fully-featured'
+    exec_mode: 'cluster'
+    instances: 4