Support iot and iot-data (#1303)

* append appropriate urls when scaffolding

* make dispatch for rest-api

* fix dispatch for rest-json

* fix moto/core/response to obtain path and body parameters

* small fixes

* remove unused import

* fix get_int_param

* Add features of things and thing-types

* fix scaffold

* basic crud of cert

* support basic CRUD of policy

* refactor

* fix formatting of scaffold

* support principal_pocicy

* support thing_principal

* update readme

* escape service to handle service w/ hyphen like iot-data

* escape service w/ hyphen

* fix regexp to extract region from url

* escape service

* Implement basic iota-data feature

* iot-data shadow delta

* update readme

* remove unused import

* remove comment

* fix syntax

* specify region when creating boto3 client for test

* use uuid for seed of generating cert id

* specify region_name to iotdata client in test

* specify region to boto3 client in moto response

* excude iot and iotdata tests on server mode

* fix handling of thingTypeName in describe-thing

* test if server is up for iot

Makefile

@@ -1,5 +1,13 @@
 SHELL := /bin/bash
 
+ifeq ($(TEST_SERVER_MODE), true)
+	# exclude test_iot and test_iotdata for now
+	# because authentication of iot is very complicated
+	TEST_EXCLUDE :=  --exclude='test_iot.*'
+else
+	TEST_EXCLUDE :=
+endif
+
 init:
 	@python setup.py develop
 	@pip install -r requirements.txt
@@ -10,8 +18,7 @@ lint:
 test: lint
 	rm -f .coverage
 	rm -rf cover
-	@nosetests -sv --with-coverage --cover-html ./tests/
-
+	@nosetests -sv --with-coverage --cover-html ./tests/ $(TEST_EXCLUDE)
 test_server:
 	@TEST_SERVER_MODE=true nosetests -sv --with-coverage --cover-html ./tests/