Hello World
The source code for this example is public on the following GitHub repository.
Simple genezio hello world project
This is a simple hello world project with a server that returns a greeting message to the client.
Prerequisites
Project Structure
Inside the project folder, you will find the following files and folders:
├── server/
│ ├── hello.js
│ └── models/
├── client/
│ └── test-hello-sdk.js
│ └── package.json
├── genezio.yaml
├── README.md
├── .genezioignore
└── tsconfig.json
Genezio looks for genezio.yaml to read the settings for deploying the project or for spinning a local dev server for testing.
The backend directory contains the implementation of the server side of the project.
The frontend directory contains a simple NodeJS application that talks with the genezio server.
Run the project
Clone this example
Clone the repository:
git clone https://github.com/Genez-io/genezio-examples
Navigate to the following directory:
cd ./genezio-examples/javascript/hello-world
Test your project locally
Test the project locally:
genezio local
Open a new terminal, navigate to the following directory, and run npm start to launch the React application:
cd ./client
npm run install-local-sdk
npm start
Deploy your project with genezio
If you wish to deploy your project to the Genezio infrastructure, follow these steps:
Log in to Genezio using the command genezio login:
genezio login
Deploy your project using the genezio deploy command from the ./genezio-examples/javascript/hello-world directory.
genezio deploy
Commands
All commands are run from the root of the project, from a terminal:
| Command | Action |
|---|---|
npm install -g genezio | Installs genezio globally |
genezio login | Logs in to genezio |
genezio local | Starts a local server |
genezio deploy | Deploys a production project |
genezio --help | Get help using genezio |
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