Serverless GraphQL Demo
This repo demonstrates deploying and running a GraphQL server as a serverless function via AWS Lambda, Azure Functions, and Google Cloud Functions.
Warning: This demo is partially broken on Windows. Running the local server and deploying to Google should work.
Prerequesites
- Node.js 8+
- A running MongoDB instance. MongoDB Atlas has a great free option.
- This repo cloned to your computer.
Usage
Environment Variables
This project requires a MongoDB instance
Seed Database
npm run db:seed
Set Up Credentials
Serverless uses credentials specific to each cloud provider to authenticate during deployment. See the Serverless Docs for walkthroughs on setting up your credentials:
Install Dependencies
All depencencies are managed at the root of the repo. Run the following command to install dependencies:
npm install
Deploy Services
Services for each provider can be deployed as a group or individually. Run the following command to deploy all services:
npm deploy
CLI Commands
The following scripts are available via npm scripts.
npm run start
Runs a local Express server with the same configuration as the cloud provider functions.
npm run db.drop
Delete the data in MongoDB.
npm run db.reset
Resets the database by running npm run db.drop then npm run db.seed.
npm run db.seed
Create seed data in MongoDB.
npm run deploy
Deploys functions to all providers.
npm run deploy.aws
Deploys functions to AWS.
npm run deploy.azure
Deploys functions to Azure.
npm run deploy.gcp
Deploys functions to Google Cloud.
npm run remove
Removes functions from all providers.
npm run remove.aws
Removes functions from AWS.
npm run remove.azure
Removes functions from Azure.
npm run remove.gcp
Removes functions from Google Cloud.