# Before you get started

Please [read the FAQ before running your own server](https://developers.revolt.chat/faq/usage#guidelines-for-third-party-instances) and you may want to read about [additional notes relating to third-party instances](https://developers.revolt.chat/faq/instances).

## Errata Notice

amd64 builds are currently unavailable ([#116](https://github.com/revoltchat/delta/issues/116)).

## Quick Start

This repository provides reasonable defaults, so you can immediately get started with it on your local machine.

> **Warning**
> This is not recommended for production usage - see below for the full guide.

```bash
git clone https://github.com/revoltchat/self-hosted revolt
cd revolt
cp .env.example .env
docker-compose up -d
```

Then simply go to http://local.revolt.chat

# Setup

Prerequisites before continuing:

- [Docker](https://www.docker.com/)
- [Docker Compose](https://docs.docker.com/compose/)
- [Git](https://git-scm.com/)

Clone this repository.

```bash
git clone https://github.com/revoltchat/self-hosted revolt
cd revolt
```

Copy the `.env` file and edit according to your needs.

> **Warning**: The default configuration is intended for testing and only works on your local machine. If you want to deploy to a remote server, you need to edit the URLs in the `.env` file, please see the section below on [configuring a custom domain](#custom-domain). \
> If you get a network error when trying to log in, **double check your configuration before opening an issue.**

```bash
cp .env.example .env
```

Then bring up Revolt:

```bash
docker-compose up -d
```

## Updating Revolt

To update Revolt, first pull the latest copy of this repository to ensure you have the latest tags:

```bash
git pull
```

Then pull all the latest images:

```bash
docker-compose pull
```

Now you can restart your services:

```bash
docker-compose up -d
```

## Additional Notes

### Custom domain

To configure a custom domain, you should be able to do a search and replace on `local.revolt.chat` in the `.env` file, like so:

```diff
# .env
- REVOLT_APP_URL=http://local.revolt.chat
+ REVOLT_APP_URL=http://my.domain
```

You will also want to change the protocols to enable HTTPS:

```diff
# .env
- REVOLT_APP_URL=http://my.domain
+ REVOLT_APP_URL=https://my.domain

- REVOLT_EXTERNAL_WS_URL=ws://my.domain/ws
+ REVOLT_EXTERNAL_WS_URL=wss://my.domain/ws
```

### Expose database

You can insecurely expose the database by adding a port definition:

```yml
# docker-compose.override.yml
services:
  database:
    ports:
      - "27017:27017"
```

### Mongo compatibility

Older processors may not support the latest MongoDB version, you may pin to MongoDB 4.4 as such:

```yml
# docker-compose.override.yml
services:
  database:
    image: mongo:4.4
```

### Making your instance invite-only

Enable invite-only mode by setting `REVOLT_INVITE_ONLY` in `.env` to `1`

Create an invite:

```bash
# drop into mongo shell
docker-compose exec database mongosh

# create the invite
use revolt
db.invites.insertOne({ _id: "enter_an_invite_code_here" })
```