WG-Access-Server

WG-Access-Server supports OIDC out of the box.

Pocket ID Setup

1. In Pocket ID create a new OIDC client, name it, for example, wg-access-server.
2. (Optionally) Set a logo for this OIDC client.
3. The callback URL can be set to “almost anything.” Upstream recommends using /callback, with the complete URL being for example https://wg.example.com/callback.
4. Leave Public Client and PKCE unchecked.
5. Copy the Client ID and Client Secret values for use in the next steps.

WG-Access-Server Setup

1. Open the config.yaml used by the server.
2. Create an auth section with an oidc subsection.
3. Enter the values as follows:

auth:
  oidc:
    # Can be anything you like
    name: Pocket-ID
    # Should point to the domain you are hosting Pocket-ID on
    issuer: https://auth.example.com
    # ID and Secret provided by Pocket-ID
    clientID: <client-id>
    clientSecret: <client-secret>
    # Callback URL you entered in Pocket-ID
    redirectURL: https://wg.example.com/callback
    # List of scopes to request claims for.
    # Must include at least 'openid'.
    scopes:
       - openid
       - profile
       - email
       - groups

For further reference, consult the upstream documentation.

Managing Privileges

It is possible to map groups of users allowed to access wg-access-server as well as define a group of users with admin privileges.

For example, when using LLDAP as a backend for Pocket-ID, all LLDAP Administrators (members of group lldap_admin) can also be granted administrative privileges in wg-access-server using the claim mapping

auth:
  oidc:
    # ...
    claimMapping:
      admin: "'lldap_admin' in groups"

Note that you will need to enable the groups scope in the configuration.

Restricting E-Mail Domains

WG-Access-Server can optionally restrict user access to specific e-mail domains:

auth:
  oidc:
    # ...
    emailDomains:
      - example.com

Note that you will need to enable the email scope in the configuration.