Merge branch 'ldap_connections'

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Conflicts:
	CHANGELOG

3 files changed, 36 insertions, 8 deletions

diff --git a/lib/gitlab/ldap/access.rb b/lib/gitlab/ldap/access.rb
index 2a636244473..8f492e5c012 100644
--- a/lib/gitlab/ldap/access.rb
+++ b/lib/gitlab/ldap/access.rb
@@ -1,8 +1,20 @@
 module Gitlab
   module LDAP
     class Access
+      attr_reader :adapter
+
+      def self.open(&block)
+        Gitlab::LDAP::Adapter.open do |adapter|
+          block.call(self.new(adapter))
+        end
+      end
+
+      def initialize(adapter=nil)
+        @adapter = adapter
+      end
+
       def allowed?(user)
-        !!Gitlab::LDAP::Person.find_by_dn(user.extern_uid)
+        !!Gitlab::LDAP::Person.find_by_dn(user.extern_uid, adapter)
       rescue
         false
       end
diff --git a/lib/gitlab/ldap/adapter.rb b/lib/gitlab/ldap/adapter.rb
index a7b5bcb207c..983a2956a35 100644
--- a/lib/gitlab/ldap/adapter.rb
+++ b/lib/gitlab/ldap/adapter.rb
@@ -3,7 +3,17 @@ module Gitlab
     class Adapter
       attr_reader :ldap
 
-      def initialize
+      def self.open(&block)
+        Net::LDAP.open(adapter_options) do |ldap|
+          block.call(self.new(ldap))
+        end
+      end
+
+      def self.config
+        Gitlab.config.ldap
+      end
+
+      def self.adapter_options
         encryption = config['method'].to_s == 'ssl' ? :simple_tls : nil
 
         options = {
@@ -23,8 +33,12 @@ module Gitlab
         if config['password'] || config['bind_dn']
           options.merge!(auth_options)
         end
+        options
+      end
+
 
-        @ldap = Net::LDAP.new(options)
+      def initialize(ldap=nil)
+        @ldap = ldap || Net::LDAP.new(self.class.adapter_options)
       end
 
       def users(field, value)
@@ -65,7 +79,7 @@ module Gitlab
       private
 
       def config
-        @config ||= Gitlab.config.ldap
+        @config ||= self.class.config
       end
     end
   end
diff --git a/lib/gitlab/ldap/person.rb b/lib/gitlab/ldap/person.rb
index 5ee383dfa03..06b17c58f8c 100644
--- a/lib/gitlab/ldap/person.rb
+++ b/lib/gitlab/ldap/person.rb
@@ -1,12 +1,14 @@
 module Gitlab
   module LDAP
     class Person
-      def self.find_by_uid(uid)
-        Gitlab::LDAP::Adapter.new.user(config.uid, uid)
+      def self.find_by_uid(uid, adapter=nil)
+        adapter ||= Gitlab::LDAP::Adapter.new
+        adapter.user(config.uid, uid)
       end
 
-      def self.find_by_dn(dn)
-        Gitlab::LDAP::Adapter.new.user('dn', dn)
+      def self.find_by_dn(dn, adapter=nil)
+        adapter ||= Gitlab::LDAP::Adapter.new
+        adapter.user('dn', dn)
       end
 
       def initialize(entry)