Class: Gitlab::Auth::Ldap::Authentication

Inherits:
OAuth::Authentication show all
Defined in:
lib/gitlab/auth/ldap/authentication.rb

Instance Attribute Summary

Attributes inherited from OAuth::Authentication

#provider, #user

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from OAuth::Authentication

#initialize

Constructor Details

This class inherits a constructor from Gitlab::Auth::OAuth::Authentication

Class Method Details

.login(login, password) ⇒ Object


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# File 'lib/gitlab/auth/ldap/authentication.rb', line 13

def self.(, password)
  return unless Gitlab::Auth::Ldap::Config.enabled?
  return unless .present? && password.present?

  # return found user that was authenticated by first provider for given login credentials
  providers.find do |provider|
    auth = new(provider)
    break auth.user if auth.(, password) # true will exit the loop
  end
end

.providersObject


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# File 'lib/gitlab/auth/ldap/authentication.rb', line 24

def self.providers
  Gitlab::Auth::Ldap::Config.providers
end

Instance Method Details

#adapterObject


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# File 'lib/gitlab/auth/ldap/authentication.rb', line 39

def adapter
  OmniAuth::LDAP::Adaptor.new(config.omniauth_options)
end

#configObject


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# File 'lib/gitlab/auth/ldap/authentication.rb', line 43

def config
  Gitlab::Auth::Ldap::Config.new(provider)
end

#login(login, password) ⇒ Object


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# File 'lib/gitlab/auth/ldap/authentication.rb', line 28

def (, password)
  result = adapter.bind_as(
    filter: user_filter(),
    size: 1,
    password: password
  )
  return unless result

  @user = Gitlab::Auth::Ldap::User.find_by_uid_and_provider(result.dn, provider)
end

#user_filter(login) ⇒ Object


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# File 'lib/gitlab/auth/ldap/authentication.rb', line 47

def user_filter()
  filter = Net::LDAP::Filter.equals(config.uid, )

  # Apply LDAP user filter if present
  if config.user_filter.present?
    filter = Net::LDAP::Filter.join(filter, config.constructed_user_filter)
  end

  filter
end