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https://github.com/kasvith/simple-microservice-example
A very simple microservice example with NodeJS, Python and Docker
https://github.com/kasvith/simple-microservice-example
bulma docker docker-com jquery microservice microservice-example microservices microservices-application microservices-architecture nodejs python3 webpack
Last synced: 5 days ago
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A very simple microservice example with NodeJS, Python and Docker
- Host: GitHub
- URL: https://github.com/kasvith/simple-microservice-example
- Owner: kasvith
- License: mit
- Created: 2018-07-13T14:54:49.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2024-06-20T06:16:51.000Z (6 months ago)
- Last Synced: 2024-11-28T01:22:40.686Z (26 days ago)
- Topics: bulma, docker, docker-com, jquery, microservice, microservice-example, microservices, microservices-application, microservices-architecture, nodejs, python3, webpack
- Language: JavaScript
- Size: 165 KB
- Stars: 23
- Watchers: 3
- Forks: 53
- Open Issues: 1
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Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Simple Microservice Example
A very simple microservice example with NodeJS, Python and Docker
## Run the API gateway
- Install `docker` and `docker-compose` according to your operating system
- Clone the repository and navigate to it
- Run `docker-compose up` to start the services
- Try `GET http://YOUR_HOST:3000/api/status` to check whether application is running
## Build the frontend
The application uses a frontend written with plain html with jQuery and to style with Bulma.
This is built with webpack. This default application is built assuming you are using the `localhost`.
To build this to fit your own **IP Address** please follow the steps before you running the `docker-compose up`
- Install NodeJs on your system
- Go to FrontendApplication directory
- Run `npm install` or if you have yarn `yarn` to install packages
- Now you need to set the API Gateway for this frontend application. It can be any host you have.
- Let's say you are hosting this application on `http://example.com` then your `API_GATEWAY` would be this one.
- If you are hosting in some machine with IP `123.324.345.1` then your `API_GATEWAY` would be your IP.
- To pass this setting to webpack build you need to set an Environment Variable
- Windows : `set API_GATEWAY=http://YOUR_HOST`
- Linux/Max : `API_GATEWAY=http://YOUR_HOST`
* Remember no / at the end of the URL to get your web app work
- Now you can do `npm run build` or `yarn build`
- Check `dist/` folder for newly created index.html and the main.js
- Now run the `docker-compose up` on the root folder of project and check `http://YOUR_HOST:8080` to see web app
