Smallweb

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Global Config ​

The smallweb config is located at $SMALLWEB_DIR/.smallweb/config.json.

If SMALLWEB_DIR is not set, it defaults to ~/smallweb.

Only the domain field is required. The rest are optional.

domain ​

The domain field defines the apex domain used for routing. By default, it is localhost.

json
{
  // apps will be served at `<app>.example.com`
  "domain": "example.com"
}

The smallweb domain can be overriden by using the --domain flag when running the smallweb CLI.

sh
smallweb up --domain smallweb.localhost

additionalDomains ​

Additional domains that should be routed to the same smallweb instance.

json
{
  "domain": "example.com",
  "additionalDomains": [
    // in addition to example.com, apps will be served at `<app>.example.org`
    "example.org",
  ]
}

authorizedKeys ​

List of public ssh keys that are allowed to:

  • access the smallweb cli
  • access the smallweb sftp server
  • access every app run entrypoint
json
{
  "domain": "example.com",
  "authorizedKeys": [
    "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQC7Z... user@host"
  ]
}

authorizedEmails ​

List of emails that are allowed to access all private apps.

json
{
  "domain": "example.com",
  "authorizedEmails": [
    "[email protected]"
  ]
}

authorizedGroups ​

List of groups that are allowed to access all private apps.

json
{
  "domain": "example.com",
  "authorizedGroups": [
    "admin"
  ]
}

apps section ​

This section is used to set app specific config values.

apps.<app>.admin ​

Give admin permissions to an app. Admin apps have read/write access to the whole smallweb dir (except the special .smallweb dir).

json
{
  "domain": "example.com",
  "apps": {
    "vscode": {
      "admin": true
    }
  }
}

apps.<app>.authorizedEmails ​

List of emails that are allowed to access a specific app.

json
{
  "domain": "example.com",
  "apps": {
    "vscode": {
      "private": true,
      "authorizedEmails": [
        "[email protected]"
      ]
    }
  }
}

apps.<app>.authorizedGroups ​

List of groups that are allowed to access all private apps.

json
{
  "domain": "example.com",
  "authorizedGroups": [
    "admin"
  ],
  "apps": {
    "vscode": {
      "private": true,
      "authorizedGroups": [
        "dev"
      ]
    }
  }
}

apps.<app>.additionalDomains ​

Additional domains that should be routed to the app.

json
{
  "domain": "example.com",
  "apps": {
    "vscode": {
      "additionalDomains": [
        // in addition to vscode.example.com, the app will be served at vscode.me
        "vscode.me"
      ]
    }
  }
}

apps.<app>.authorizedKeys ​

List of public ssh keys that are allowed to:

  • the app run entrypoint
  • the app directory using sftp
json
{
  "domain": "example.com",
  "apps": {
    "vscode": {
      "authorizedKeys": [
        "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQC7Z... user@host"
      ]
    }
  }
}

oidc section ​

oidc.issuer ​

The issuer of the OIDC provider. This is used to verify if a user is allowed to access a private app.

json
{
  "domain": "example.com",
  "oidc": {
    "issuer": "https://lastlogin.net"
  }
}