MERN stack Pipeline on with Nginx

The Pipeline is an open-source framework for run SOA applications in MERN stack.

MERN (MongoDB, Express.js, React.js, Node.js) stack. Service-oriented architecture general purpose APIs that provide CRUD access to data via http.

Getting Started

Requirements

• Docker Compose
• Lsof(8)

Docker Compose uses the Docker Engine for any meaningful work, so make sure the Docker Engine is installed locally or remotely, depending on your setup.

Usage

Usage:
  sh mern-pipeline.sh COMMAND [options] DIR
  sh mern-pipeline.sh -h|--help

The DIR parameter is a build’s context

Commands:
  start               Create and start containers
  stop                Stop services
  reload              Hot reload all services less change ports

Options:
  -h, --help          Display more information on a specific command
  -v, --version       Print version number
  -d                  Detached mode: Run containers in the background
                      print new container names
  -p, --port          (Default: 8080) Port of listen server
  --subnet            (Default: 10.0.0.0/24) Docker subnet for
                      container networking. Already configure
  --env-file          Read in a file of environment variables
  --branch            Specify source git branch
  --api-repository    Remote or local the Api service repository
  --web-repository    Remote or local the Web service repository
  --mongo-username    (Default: admin) Create a new user and set that
                      user's password. This user is created in
                      the admin authentication database and given
                      the role of root, which is a superuser role
  --mongo-password    Use than 8 digits passphrase
                      Even a long passphrase can be quite useless
                      if it is a regular word from a dictionary.
                      Randomize letters, numbers, and symbols mixing
                      in the uppercase letters in your otherwise
                      lowercase passphrase and vice versa.

Examples:
  sh mern-pipeline.sh start -p 8080 /app
  sh mern-pipeline.sh stop /app

Configuration options

NODE_ENV

Setting and reading the NODE_ENV environment variable. For this, before starting the Pipeline, you need to add an export NODE_ENV using shell variable.

NODE_ENV=development sh mern-pipeline.sh up \
  --api-repository https://github.com/<api> \
  --web-repository https://github.com/<web> \
  /app

Port

Listen port. Use any free port are those from 1024 through 49151.

sh mern-pipeline.sh up \
  --port 8081 \
  --api-repository https://github.com/<api> \
  --web-repository https://github.com/<web> \
  /app

Subnet

Specify custom IPAM config. Subnet --subnet should be in CIDR format that represents a network segment.

For example.

sh mern-pipeline.sh up \
  --subnet 10.0.0.0/16 \
  --api-repository https://github.com/<api> \
  --web-repository https://github.com/<web> \
  /app

Help

Displays help and usage instructions.

sh mern-pipeline.sh --help

Unit service

You can added the MERN Pipeline in systemd.service(5). For this copy mern-pipeline.service repository located in /etc/systemd/system/ Unix like system. Current user need root permission.

cp ./templates/mern-pipeline.service /etc/systemd/system/<example.com>.service

Next edit service file using any text editor. After installing new generators or updating the configuration, systemctl daemon-reload may be executed.

systemctl daemon-reload

Now try run you application in pipeline production.

systemctl start <example.com>.service