joeroddy / bridg-example-cloudflare

Bridg - Cloudflare Workers

Up and Running

1. Grab a hosted Postgres DB. You can get a free one on https://www.elephantsql.com

2. git clone https://github.com/JoeRoddy/bridg-example-cloudlare and cd into directory

3. Create a file called .env.local at the root of your project and add your connection string to your DB:

   DATABASE_URL="your-postgres-connection-string"
   

4. Create a Prisma Data Platform account if you don't have one yet and configure your Database for use with Prisma Data Proxy

   • This is necessary to use Prisma with Cloudflare workers
   • After configuring the data proxy, you should be given a proxy url

5. Initialize your Cloudflare project:

   • npx wrangler generate
   • Select "None"
   • In your generated wrangler.toml file, add your Prisma proxy url from step 3.

    [vars]
    DATABASE_URL="prisma://aws-us-east-1...."

6. npm install

7. npm run generate

8. npm run dev

Learning

• Open /src/pages/index.tsx to start modifying your query, your prisma client should work exactly as it would on the server
• Open /cloudflare/index.ts to see how Bridg runs queries, and to change your database rules