Files
documenso/apps/marketing/content/blog/deploy-with-vercel-supabase-resend.mdx
2023-09-18 17:58:01 +00:00

199 lines
8.7 KiB
Plaintext
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

---
title: 'Deploying Documenso with Vercel, Supabase and Resend'
description: This is the first part of the new Building Documenso series, where I describe the challenges and design choices that we make while building the worlds most open signing platform.
authorName: 'Ephraim Atta-Duncan'
authorImage: '/blog/blog-author-duncan.jpeg'
authorRole: 'Software Engineer Intern'
date: 2023-09-08
tags:
- Open Source
- Self Hosting
- Tutorial
---
In this article, we'll walk you through how to deploy and self-host Documenso using Vercel, Supabase, and Resend.
You'll learn:
- How to set up a Postgres database using Supabase,
- How to install SMTP with Resend,
- How to deploy your project with Vercel.
If you don't know what [Documenso](https://documenso.com/) is, it's an open-source alternative to DocuSign, with the mission to create an open signing infrastructure while embracing openness, cooperation, and transparency.
## Prerequisites
Before we start, make sure you have a [GitHub](https://github.com/signup) account. You also need [Node.js](https://nodejs.org/en) and [npm](https://www.npmjs.com/) installed on your local machine (note: you also have the option to host it on a cloud environment using Gitpod for example; that would be another post). If you need accounts on Vercel, Supabase, and Resend, create them by visiting the [Vercel](https://vercel.com/), [Supabase](https://supabase.com/), and [Resend](https://resend.com/) websites.
Checklist:
- [ ] Have a GitHub account
- [ ] Install Node.js
- [ ] Install npm
- [ ] Have a Vercel account
- [ ] Have a Supabase account
- [ ] Have a Resend account
## Step-by-Step guide to deploying Documenso with Vercel, Supabase, and Resend
To deploy Documenso, we'll take the following steps:
1. Fork the Documenso repository
2. Clone the forked repository and install dependencies
3. Create a new project on Supabase
4. Copy the Supabase Postgres database connection URL
5. Create a `.env` file
6. Run the migration on the Supabase Postgres Database
7. Get your SMTP Keys on Resend
8. Create a new project on Vercel
9. Add Environment Variables to your Vercel project
So, you're ready? Lets dive in!
### Step 1: Fork the Documenso repository
Start by creating a fork of Documenso on GitHub. You can do this by visiting the [Documenso repository](https://github.com/documenso/documenso) and clicking on the 'Fork' button. (Also, star the repo!)
![Documenso](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/wkcujctpf86p56bju3mq.png)
Choose your GitHub profile as the owner and click on 'Create fork' to create a fork of the repo.
![Fork the Documenso repository on GitHub](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xf49r2byu9nnd1465niy.png)
### Step 2: Clone the forked repository and install dependencies
Clone the forked repository to your local machine in any directory of your choice. Open your terminal and enter the following commands:
```bash
# Clone the repo using Github CLI
gh repo clone [your_github_username]/documenso
# Clone the repo using Git
git clone <https://github.com/[your_github_username]/documenso.git>
```
You can now navigate into the directory and install the projects dependencies:
```bash
cd documenso
npm install
```
### Step 3: Create a new project on Supabase
Now, let's set up the database.
If you haven't already, create a new project on Supabase. This will automatically create a new Postgres database for you.
On your Supabase dashboard, click the '**New project**' button and choose your organization.
On the '**Create a new project**' page, set a database name of **documenso** and a secure password for your database. Choose a region closer to you, a pricing plan, and click on '**Create new project**' to create your project.
![Create a new project on Supabase](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/w5lqz771iupjyi1ekfdz.png)
### Step 4: Copy the Supabase Postgres database connection URL
In your project, click the '**Settings**' icon at the bottom left.
Under the '**Project Settings**' section, click '**Database**' and scroll down to the '**Connection string**' section. Copy the '**URI**' and update it with the password you chose in the previous step.
![Copy the Supabase Postgres database connection URL](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/y1ldu3qrg9moednbzjij.png)
### Step 5: Create a `.env` file
Create a `.env` file in the root of your project by copying the contents of the `.env.example` file.
Add the connection string you copied from your Supabase dashboard to the `DATABASE_URL` variable in the `.env` file.
The `.env` should look like this:
```bash
DATABASE_URL="postgres://postgres:[YOUR-PASSWORD]@db.[YOUR-PROJECT-REF].supabase.co:5432/postgres"
```
### Step 6: Run the migration on the Supabase Postgres Database
Run the migration on the Supabase Postgres Database using the following command:
```bash
npx prisma migrate deploy
```
### Step 7: Get your SMTP Keys on Resend
So, you've just cloned Documenso, installed dependencies on your local machine, and set your database using Supabase. Now, SMTP is missing. Emails won't go out! Let's fix it with Resend.
In the **[Resend](https://resend.com/)** dashboard, click 'Add API Key' to create a key for Resend SMTP.
![Create a key for Resend SMTP](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/uh2rztgn09mlvecl34i5.png)
Next, add and verify your domain in the '**Domains**' section on the sidebar. This will allow you to send emails from any address associated with your domain.
![Verify your domain on Resend](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nxgie0esz530vq5a494o.png)
You can update your `.env` file with the following:
```jsx
SMTP_MAIL_HOST = 'smtp.resend.com';
SMTP_MAIL_PORT = '25';
SMTP_MAIL_USER = 'resend';
SMTP_MAIL_PASSWORD = 'YOUR_RESEND_API_KEY';
MAIL_FROM = 'noreply@[YOUR_DOMAIN]';
```
### Step 8: Create a new project on Vercel
You set the database with Supabase and are SMTP-ready with Resend. Almost there! The next step is to deploy the project — we'll use Vercel for that.
On your Vercel dashboard, create a new project using the forked project from your GitHub repositories. Select the project among the options and click '**Import**' to start running Documenso.
![Create a new project on Vercel](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/gdy97tltpnu7vf4fc11f.png)
### Step 9: Add Environment Variables to your Vercel project
In the '**Configure Project**' page, adding the required Environmental Variables is essential to ensure the application deploys without any errors.
Specifically, for the `NEXT_PUBLIC_WEBAPP_URL` and `NEXTAUTH_URL` variables, you must add `.vercel.app` to your Project Name. This will form the deployment URL, which will be in the format: `https://[project_name].vercel.app`.
For example, in my case, the deployment URL is `https://documenso-supabase-web.vercel.app`.
![Add Environment Variables to your Vercel project](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/aru33fk1i19h0valffow.png)
This is a sample `.env` to deploy. Copy and paste it to auto-populate the fields and click **Deploy.** Now, you only need to wait for your project to deploy. Youre going live — enjoy!
```bash
DATABASE_URL='postgresql://postgres:typeinastrongpassword@db.njuigobjlbteahssqbtw.supabase.co:5432/postgres'
NEXT_PUBLIC_WEBAPP_URL='https://documenso-supabase-web.vercel.app'
NEXTAUTH_SECRET='something gibrish to encrypt your jwt tokens'
NEXTAUTH_URL='https://documenso-supabase-web.vercel.app'
# Get a Sendgrid Api key here: <https://signup.sendgrid.com>
SENDGRID_API_KEY=''
# Set SMTP credentials to use SMTP instead of the Sendgrid API.
SMTP_MAIL_HOST='smtp.resend.com'
SMTP_MAIL_PORT='25'
SMTP_MAIL_USER='resend'
SMTP_MAIL_PASSWORD='YOUR_RESEND_API_KEY'
MAIL_FROM='noreply@[YOUR_DOMAIN]'
NEXT_PUBLIC_ALLOW_SIGNUP=true
```
## Wrapping up
![Deploying Documenso](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/secg29j9j40o4u2oa8o8.png)
Congratulations! 🎉 You've successfully deployed Documenso using Vercel, Supabase, and Resend. You're now ready to create and sign your own documents with your self-hosted Documenso!
In this step-by-step guide, you learned how to:
- set up a Postgres database using Supabase,
- install SMTP with Resend,
- deploy your project with Vercel.
Over to you! How was the tutorial? If you enjoyed it, [please do share](https://twitter.com/documenso/status/1700141802693480482)! And if you have any questions or comments, please reach out to me on [Twitter / X](https://twitter.com/EphraimDuncan_) (DM open) or [Discord](https://documen.so/discord).
We're building an open-source alternative to DocuSign and welcome every contribution. Head over to the GitHub repository and [leave us a Star](https://github.com/documenso/documenso)!