chore: Add support for dynamodb

Author: keelerm84

contract-tests/Gemfile

@@ -16,3 +16,5 @@ gem "redis", "~> 5.3"
 gem "connection_pool", "~> 2.4"
 
 gem "diplomat", "~> 2.6"
+
+gem "aws-sdk-dynamodb", "~> 1.127"

contract-tests/client_entity.rb

@@ -53,6 +53,15 @@ def initialize(log, config)
         store_config[:url] = config[:persistentDataStore][:store][:url]
         store = LaunchDarkly::Integrations::Consul.new_feature_store(store_config)
         opts[:feature_store] = store
+      when 'dynamodb'
+        client = Aws::DynamoDB::Client.new(
+          region: 'us-east-1',
+          credentials: Aws::Credentials.new('dummy', 'dummy', 'dummy'),
+          endpoint: config[:persistentDataStore][:store][:dsn]
+        )
+        store_config[:existing_client] = client
+        store = LaunchDarkly::Integrations::DynamoDB.new_feature_store('sdk-contract-tests', store_config)
+        opts[:feature_store] = store
       end
     end
 

contract-tests/service.rb

@@ -45,8 +45,9 @@
       'evaluation-hooks',
       'omit-anonymous-contexts',
       'client-prereq-events',
-      'persistent-data-store-redis',
       'persistent-data-store-consul',
+      'persistent-data-store-dynamodb',
+      'persistent-data-store-redis',
     ],
   }.to_json
 end