authelia

2.4 KiB

Raw Blame History

title

description

lead

date

draft

images

weight

toc

community

GitLab

Integrating GitLab with the Authelia OpenID Connect Provider.

2022-06-15T17:51:47+10:00

false

integration

parent
openid-connect

620

true

Tested Versions

Authelia
- v4.35.5
GitLab CE
- 14.0.1

Before You Begin

Assumptions

This example makes the following assumptions:

Application Root URL: https://gitlab.example.com
Authelia Root URL: https://auth.example.com
Client ID: gitlab
Client Secret: insecure_secret

Configuration

Application

To configure GitLab to utilize Authelia as an OpenID Connect 1.0 Provider:

Add the Omnibus OpenID Connect 1.0 OmniAuth configuration to gitlab.rb:

gitlab_rails['omniauth_providers'] = [
  {
    name: "openid_connect",
    label: "Authelia",
    icon: "https://www.authelia.com/images/branding/logo-cropped.png",
    args: {
      name: "openid_connect",
      scope: ["openid","profile","email","groups"],
      response_type: "code",
      issuer: "https://auth.example.com",
      discovery: true,
      client_auth_method: "query",
      uid_field: "preferred_username",
      send_scope_to_token_endpoint: "false",
      client_options: {
        identifier: "gitlab",
        secret: "insecure_secret",
        redirect_uri: "https://gitlab.example.com/users/auth/openid_connect/callback"
      }
    }
  }
]

Authelia

The following YAML configuration is an example Authelia client configuration for use with GitLab which will operate with the above example:

- id: gitlab
  description: GitLab
  secret: '$pbkdf2-sha512$310000$c8p78n7pUMln0jzvd4aK4Q$JNRBzwAo0ek5qKn50cFzzvE9RXV88h1wJn5KGiHrD0YKtZaR/nCb2CJPOsKaPK0hjf.9yHxzQGZziziccp6Yng'  # The digest of 'insecure_secret'.
  public: false
  authorization_policy: two_factor
  redirect_uris:
    - https://gitlab.example.com/users/auth/openid_connect/callback
  scopes:
    - openid
    - profile
    - groups
    - email
  userinfo_signing_algorithm: none

2.4 KiB Raw Blame History