98 lines
2.7 KiB
Ruby
98 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Auth
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module OAuth
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class Provider
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LABELS = {
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"github" => "GitHub",
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"gitlab" => "GitLab.com",
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"google_oauth2" => "Google",
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"azure_oauth2" => "Azure AD",
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'atlassian_oauth2' => 'Atlassian'
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}.freeze
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def self.authentication(user, provider)
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return unless user
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return unless enabled?(provider)
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authenticator =
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case provider
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when /crowd/
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Gitlab::Auth::Crowd::Authentication
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when /^ldap/
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Gitlab::Auth::Ldap::Authentication
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when 'database'
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Gitlab::Auth::Database::Authentication
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end
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authenticator&.new(provider, user)
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end
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def self.providers
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Devise.omniauth_providers
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end
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def self.enabled?(name)
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return true if name == 'database'
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return true if self.ldap_provider?(name) && providers.include?(name.to_sym)
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Gitlab::Auth.omniauth_enabled? && providers.include?(name.to_sym)
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end
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def self.ldap_provider?(name)
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name.to_s.start_with?('ldap')
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end
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def self.sync_profile_from_provider?(provider)
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return true if ldap_provider?(provider)
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providers = Gitlab.config.omniauth.sync_profile_from_provider
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if providers.is_a?(Array)
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providers.include?(provider)
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else
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providers
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end
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end
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def self.config_for(name)
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name = name.to_s
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if ldap_provider?(name)
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if Gitlab::Auth::Ldap::Config.valid_provider?(name)
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Gitlab::Auth::Ldap::Config.new(name).options
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else
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nil
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end
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else
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provider = Gitlab.config.omniauth.providers.find { |provider| provider.name == name }
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merge_provider_args_with_defaults!(provider)
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provider
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end
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end
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def self.label_for(name)
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name = name.to_s
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config = config_for(name)
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(config && config['label']) || LABELS[name] || name.titleize
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end
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def self.icon_for(name)
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name = name.to_s
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config = config_for(name)
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config && config['icon']
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end
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def self.merge_provider_args_with_defaults!(provider)
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return unless provider
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provider['args'] ||= {}
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defaults = Gitlab::OmniauthInitializer.default_arguments_for(provider['name'])
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provider['args'].deep_merge!(defaults.deep_stringify_keys)
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end
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end
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end
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end
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end
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