X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=3rdparty%2Fmodules%2Faviator%2Flib%2Fpuppet%2Ffeature%2Faviator%2Fopenstack%2Fcommon%2Frequests%2Fv0%2Fpublic%2Fbase.rb;fp=3rdparty%2Fmodules%2Faviator%2Flib%2Fpuppet%2Ffeature%2Faviator%2Fopenstack%2Fcommon%2Frequests%2Fv0%2Fpublic%2Fbase.rb;h=a80b8c85079c68ae16491089d7d189f8b4ff288f;hb=4631045ebb77ee8622f6fa09277a50c372bcc02e;hp=0000000000000000000000000000000000000000;hpb=3d4dc4fd9e59bd0e07646c99f6b356c7d9d859aa;p=dsa-puppet.git

diff --git a/3rdparty/modules/aviator/lib/puppet/feature/aviator/openstack/common/requests/v0/public/base.rb b/3rdparty/modules/aviator/lib/puppet/feature/aviator/openstack/common/requests/v0/public/base.rb
new file mode 100644
index 00000000..a80b8c85
--- /dev/null
+++ b/3rdparty/modules/aviator/lib/puppet/feature/aviator/openstack/common/requests/v0/public/base.rb
@@ -0,0 +1,125 @@
+module Aviator
+
+  define_request :base do
+
+    meta :provider,      :openstack
+    meta :service,       :common
+    meta :api_version,   :v0
+    meta :endpoint_type, :public
+
+    def headers
+      {}.tap do |h|
+        if self.anonymous?
+          # do nothing
+
+        elsif session_data.has_key? :service_token
+          # service_token is the token that one would bootstrap OpenStack
+          # with during the installation process. This token can be used
+          # directly and does not require authentication beforehand.
+          h['X-Auth-Token'] = session_data[:service_token]
+
+        elsif keystone_v2_style_session_data?
+          h['X-Auth-Token'] = session_data[:body][:access][:token][:id]
+
+        elsif keystone_v3_style_session_data?
+          h['X-Auth-Token'] = session_data[:headers]['x-subject-token']
+
+        else
+          raise "Unknown session data format!"
+
+        end
+      end
+    end
+
+
+    private
+
+    def base_url
+      if session_data[:base_url]
+        session_data[:base_url]
+
+      elsif keystone_v2_style_session_data? && keystone_v2_style_service_info?
+        extract_base_url_from_keystone_v2_session_data
+
+      elsif keystone_v3_style_session_data? && keystone_v3_style_service_info?
+        extract_base_url_from_keystone_v3_session_data
+
+      elsif session_data[:auth_service] && session_data[:auth_service][:host_uri] && session_data[:auth_service][:api_version]
+        version = session_data[:auth_service][:api_version].to_s == "v2" ? "v2.0" : session_data[:auth_service][:api_version]
+        "#{ session_data[:auth_service][:host_uri] }/#{ version }"
+
+      elsif session_data[:auth_service] && session_data[:auth_service][:host_uri]
+        session_data[:auth_service][:host_uri]
+
+      else
+        raise Aviator::Service::MissingServiceEndpointError.new(service.to_s, self.class)
+      end
+    end
+
+
+    def build_service_type_string
+      api_versions_without_a_suffix = [
+        [:compute,  :v2],
+        [:ec2,      :v1],
+        [:identity, :v2],
+        [:image,    :v1],
+        [:metering, :v1],
+        [:s3,       :v1],
+        [:volume,   :v1]
+      ]
+
+      if api_versions_without_a_suffix.include? [service, api_version]
+        service.to_s
+      else
+        "#{ service }#{ api_version }"
+      end
+    end
+
+
+    def extract_base_url_from_keystone_v2_session_data
+      service_info = session_data[:body][:access][:serviceCatalog].find{ |s| s[:type] == build_service_type_string }
+      service_info[:endpoints][0]["#{ endpoint_type }URL".to_sym]
+    end
+
+
+    def extract_base_url_from_keystone_v3_session_data
+      service_info = session_data[:body][:token][:catalog].select{ |s| s[:type] == build_service_type_string }
+      endpoints = service_info.find{ |s| s.keys.include? "endpoints" }['endpoints']
+
+      endpoints.find{ |s| s['interface'] == endpoint_type.to_s }['url']
+    end
+
+
+    def keystone_v2_style_service_info?
+      not session_data[:body][:access][:serviceCatalog].find{ |s| s[:type] == build_service_type_string }.nil?
+    end
+
+
+    def keystone_v2_style_session_data?
+      session_data.has_key?(:body) && session_data[:body].has_key?(:access)
+    end
+
+
+    def keystone_v3_style_service_info?
+        not session_data[:body][:token][:catalog].find{ |s| s[:type] == build_service_type_string }.nil?
+    end
+
+
+    def keystone_v3_style_session_data?
+      session_data.has_key?(:headers) && session_data[:headers].has_key?("x-subject-token")
+    end
+
+
+    def params_to_querystring(param_names)
+      filters = []
+
+      param_names.each do |param_name|
+        filters << "#{ param_name }=#{ params[param_name] }" if params[param_name]
+      end
+
+      filters.empty? ? "" : "?#{ filters.join('&') }"
+    end
+
+  end
+
+end