A Next.js app that uses Shadcn, Prisma ORM, (削除) MongoDB (削除ここまで) PostgreSQL and Next Auth

Deploy with Vercel

To update the dependencies to their latest versions, run:

./scripts/update-deps.sh

You need to pass an env. variable with the MongoDB connection string, as well as any variables required by next-auth:

NEXTAUTH_SECRET=
GOOGLE_APP_CLIENT_ID=
GOOGLE_APP_CLIENT_SECRET=
NEXTAUTH_URL=http://localhost:3000
# Connect to Supabase via connection pooling with Supavisor.
DATABASE_URL=
# Direct connection to the database. Used for migrations.
DIRECT_URL=

(You don't need NEXTAUTH_URL if you are deploying to Vercel)

How to get these variables?

DATABASE_URL and DIRECT_URL: Visit the Supabase documentation

• GOOGLE_APP_CLIENT_ID and GOOGLE_APP_CLIENT_SECRET

Use your preferred tool to generate the NEXTAUTH_SECRET hash:

Using This tool is the quickest way to generate a hash. You can change the last segment of the url to get a hash of your preferred length, such as https://generate-secret.vercel.app/44

OpenSSL :

openssl rand -base64 32

Urandom :

head -c 32 /dev/urandom | base64

Python :

import base64
import os
random_bytes = os.urandom(32)
base64_string = base64.b64encode(random_bytes).decode('utf-8')
print(base64_string)

JavaScript :

const crypto = require('crypto')
const randomBytes = crypto.randomBytes(32)
const base64String = randomBytes.toString('base64')
console.log(base64String)

You can add those variables to a .ENV file (don't forget to add it to your .gitignore file!)

Related documentation:

• nextjs

• next-auth

• http-react

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