# GoToSocial {#module-services-gotosocial}

[GoToSocial](https://gotosocial.org/) is an ActivityPub social network server, written in Golang.

## Service configuration {#modules-services-gotosocial-service-configuration}

The following configuration sets up the PostgreSQL as database backend and binds
GoToSocial to `127.0.0.1:8080`, expecting to be run behind a HTTP proxy on `gotosocial.example.com`.

```nix
{
  services.gotosocial = {
    enable = true;
    setupPostgresqlDB = true;
    settings = {
      application-name = "My GoToSocial";
      host = "gotosocial.example.com";
      protocol = "https";
      bind-address = "127.0.0.1";
      port = 8080;
    };
  };
}
```

Please refer to the [GoToSocial Documentation](https://docs.gotosocial.org/en/latest/configuration/general/)
for additional configuration options.

## Proxy configuration {#modules-services-gotosocial-proxy-configuration}

Although it is possible to expose GoToSocial directly, it is common practice to operate it behind an
HTTP reverse proxy such as nginx.

```nix
{
  networking.firewall.allowedTCPPorts = [ 80 443 ];
  services.nginx = {
    enable = true;
    clientMaxBodySize = "40M";
    virtualHosts = with config.services.gotosocial.settings; {
      "${host}" = {
        enableACME = true;
        forceSSL = true;
        locations = {
          "/" = {
            recommendedProxySettings = true;
            proxyWebsockets = true;
            proxyPass = "http://${bind-address}:${toString port}";
          };
        };
      };
    };
  };
}
```

Please refer to [](#module-security-acme) for details on how to provision an SSL/TLS certificate.

## User management {#modules-services-gotosocial-user-management}

After the GoToSocial service is running, the `gotosocial-admin` utility can be used to manage users. In particular an
administrative user can be created with

```ShellSession
$ sudo gotosocial-admin account create --username <nickname> --email <email> --password <password>
$ sudo gotosocial-admin account confirm --username <nickname>
$ sudo gotosocial-admin account promote --username <nickname>
```