Initial version of the kosmos-dirsrv cookbook

It sets up 389 Directory Server, including a TLS cert acquired using
Let's Encrypt in production (that requires ldap.kosmos.org pointing to
the server's IP)

cookbooks/ulimit/recipes/default.rb

@@ -0,0 +1,41 @@
+# Cookbook:: ulimit
+# Recipe:: default
+#
+# Copyright 2012, Brightcove, Inc
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+ulimit = node['ulimit']
+
+case node['platform_family']
+when 'debian'
+  template '/etc/pam.d/su' do
+    cookbook ulimit['pam_su_template_cookbook']
+  end
+
+  cookbook_file '/etc/pam.d/sudo' do
+    cookbook node['ulimit']['ulimit_overriding_sudo_file_cookbook']
+    source node['ulimit']['ulimit_overriding_sudo_file_name']
+    mode '0644'
+  end
+end
+
+if ulimit.key?('users')
+  ulimit['users'].each do |user, attributes|
+    user_ulimit user do
+      attributes.each do |a, v|
+        send(a.to_sym, v)
+      end
+    end
+  end
+end