add get resource command

tools/dukaan/dukaan/dukaan.py

@@ -35,6 +35,7 @@ def validate_config():
 	required = {
 		'create': ['resource_provider_namespace', 'resource_type', 'subscription_id', 'resource_name', 'purchase_plan'],
 		'show':	['resource_provider_namespace', 'resource_type', 'subscription_id', 'resource_name'],
+		'get':	['resource_provider_namespace', 'resource_type', 'subscription_id', 'resource_name'],
 		'delete': ['resource_provider_namespace', 'resource_type', 'subscription_id', 'resource_name'],
 		'upgrade': ['resource_provider_namespace', 'resource_type', 'subscription_id', 'resource_name', 'upgrade_plan'],
 		'sso': ['resource_provider_namespace', 'resource_type', 'subscription_id', 'resource_name'],
@@ -92,7 +93,7 @@ def read_config():
 """
 def parse_arguments():
 	parser = argparse.ArgumentParser()
-	parser.add_argument("command", help="Command to run", choices=["init", "create", "show", "upgrade", "delete", "sso", "manifest"])
+	parser.add_argument("command", help="Command to run", choices=["init", "create", "show", "get", "upgrade", "delete", "sso", "manifest"])
 	parser.add_argument('--env', help='Environment to run tests in.', choices=['test', 'prod'], default='test')
 	parser.add_argument('--manifest-path', help='Path to manifest.xml file. If not provided, dukaan will look in working directory for a file named manifest.xml')
 	parser.add_argument("--resource-provider-namespace", help="Namespace of Resource Provider e.g. contoso")
@@ -128,6 +129,7 @@ def run_checks():
 	dispatch = {
 		'create':	validator.create,
 		'show':		validator.get_cloud_service,
+		'get':		validator.get_resource,
 		'delete':	validator.delete,
 		'upgrade':	validator.upgrade,
 		'manifest':	validator.manifest,
@@ -137,4 +139,4 @@ def run_checks():
 	dispatch[config['command']]()
 
 if __name__ == '__main__':
-	main()
+	main()

tools/dukaan/dukaan/validator.py

@@ -185,6 +185,27 @@ def get_cloud_service(self):
 
 		if self.config['resource_name'] not in resource_names:
 			Printer.error("Resource named '%s' not returned by endpoint" % self.config['resource_name'])
+	def get_resource(self):
+		Printer.start_test("Get Resource")
+		(status, response) = self.client.perform_request(
+				"subscriptions/%s/cloudservices/%s/resources/%s/%s" % (
+					self.config["subscription_id"],
+					self.config["cloud_service_name"],
+					self.config["resource_type"],
+					self.config["resource_name"]),
+				"GET",
+				None,
+				validate_xml=True
+			)
+		if status in [200, 201]:
+			Printer.success("Get Resource succeeded.")
+			Printer.info("Checking XML")
+		else:
+			Printer.error("Get Resource failed with HTTP status code %s" % status)
+			return
+
+		t = xmlutil.get_subtree_from_xml_string(response)
+		self._validate_resource_response(None, t)
 
 	def upgrade(self):		
 		etag = generate_etag()