diff options
Diffstat (limited to 'lib/gitlab/ldap/config.rb')
| -rw-r--r-- | lib/gitlab/ldap/config.rb | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/lib/gitlab/ldap/config.rb b/lib/gitlab/ldap/config.rb deleted file mode 100644 index a6bea98d631..00000000000 --- a/lib/gitlab/ldap/config.rb +++ /dev/null @@ -1,235 +0,0 @@ -# Load a specific server configuration -module Gitlab - module LDAP - class Config - NET_LDAP_ENCRYPTION_METHOD = { - simple_tls: :simple_tls, - start_tls: :start_tls, - plain: nil - }.freeze - - attr_accessor :provider, :options - - def self.enabled? - Gitlab.config.ldap.enabled - end - - def self.servers - Gitlab.config.ldap['servers']&.values || [] - end - - def self.available_servers - return [] unless enabled? - - Array.wrap(servers.first) - end - - def self.providers - servers.map { |server| server['provider_name'] } - end - - def self.valid_provider?(provider) - providers.include?(provider) - end - - def self.invalid_provider(provider) - raise "Unknown provider (#{provider}). Available providers: #{providers}" - end - - def initialize(provider) - if self.class.valid_provider?(provider) - @provider = provider - else - self.class.invalid_provider(provider) - end - - @options = config_for(@provider) # Use @provider, not provider - end - - def enabled? - base_config.enabled - end - - def adapter_options - opts = base_options.merge( - encryption: encryption_options - ) - - opts.merge!(auth_options) if has_auth? - - opts - end - - def omniauth_options - opts = base_options.merge( - base: base, - encryption: options['encryption'], - filter: omniauth_user_filter, - name_proc: name_proc, - disable_verify_certificates: !options['verify_certificates'] - ) - - if has_auth? - opts.merge!( - bind_dn: options['bind_dn'], - password: options['password'] - ) - end - - opts[:ca_file] = options['ca_file'] if options['ca_file'].present? - opts[:ssl_version] = options['ssl_version'] if options['ssl_version'].present? - - opts - end - - def base - options['base'] - end - - def uid - options['uid'] - end - - def sync_ssh_keys? - sync_ssh_keys.present? - end - - # The LDAP attribute in which the ssh keys are stored - def sync_ssh_keys - options['sync_ssh_keys'] - end - - def user_filter - options['user_filter'] - end - - def constructed_user_filter - @constructed_user_filter ||= Net::LDAP::Filter.construct(user_filter) - end - - def group_base - options['group_base'] - end - - def admin_group - options['admin_group'] - end - - def active_directory - options['active_directory'] - end - - def block_auto_created_users - options['block_auto_created_users'] - end - - def attributes - default_attributes.merge(options['attributes']) - end - - def timeout - options['timeout'].to_i - end - - def has_auth? - options['password'] || options['bind_dn'] - end - - def allow_username_or_email_login - options['allow_username_or_email_login'] - end - - def lowercase_usernames - options['lowercase_usernames'] - end - - def name_proc - if allow_username_or_email_login - proc { |name| name.gsub(/@.*\z/, '') } - else - proc { |name| name } - end - end - - def default_attributes - { - 'username' => %w(uid sAMAccountName userid), - 'email' => %w(mail email userPrincipalName), - 'name' => 'cn', - 'first_name' => 'givenName', - 'last_name' => 'sn' - } - end - - protected - - def base_options - { - host: options['host'], - port: options['port'] - } - end - - def base_config - Gitlab.config.ldap - end - - def config_for(provider) - base_config.servers.values.find { |server| server['provider_name'] == provider } - end - - def encryption_options - method = translate_method(options['encryption']) - return nil unless method - - { - method: method, - tls_options: tls_options(method) - } - end - - def translate_method(method_from_config) - NET_LDAP_ENCRYPTION_METHOD[method_from_config.to_sym] - end - - def tls_options(method) - return { verify_mode: OpenSSL::SSL::VERIFY_NONE } unless method - - opts = if options['verify_certificates'] - OpenSSL::SSL::SSLContext::DEFAULT_PARAMS - else - # It is important to explicitly set verify_mode for two reasons: - # 1. The behavior of OpenSSL is undefined when verify_mode is not set. - # 2. The net-ldap gem implementation verifies the certificate hostname - # unless verify_mode is set to VERIFY_NONE. - { verify_mode: OpenSSL::SSL::VERIFY_NONE } - end - - opts[:ca_file] = options['ca_file'] if options['ca_file'].present? - opts[:ssl_version] = options['ssl_version'] if options['ssl_version'].present? - - opts - end - - def auth_options - { - auth: { - method: :simple, - username: options['bind_dn'], - password: options['password'] - } - } - end - - def omniauth_user_filter - uid_filter = Net::LDAP::Filter.eq(uid, '%{username}') - - if user_filter.present? - Net::LDAP::Filter.join(uid_filter, constructed_user_filter).to_s - else - uid_filter.to_s - end - end - end - end -end |