Change API v1 path to explicit module

In order to prepare API v2, we need to isolate API v1 code into a
separate module called climate.api.v1

Implements blueprint: pecan-wsme

Change-Id: I9e968370ba9ac8d21f5c099f1b09587d9f6b821e

climate/api/v1/app.py

@@ -19,9 +19,9 @@ from keystoneclient.middleware import auth_token
 from oslo.config import cfg
 from werkzeug import exceptions as werkzeug_exceptions
 
-from climate.api.oshosts import v1_0 as host_api_v1_0
-from climate.api import utils as api_utils
-from climate.api import v1_0 as api_v1_0
+from climate.api.v1.oshosts import v1_0 as host_api_v1_0
+from climate.api.v1 import utils as api_utils
+from climate.api.v1 import v1_0 as api_v1_0
 from climate.openstack.common.gettextutils import _
 from climate.openstack.common import log
 from climate.openstack.common.middleware import debug

climate/api/v1/oshosts/v1_0.py

@@ -13,9 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from climate.api.oshosts import service
-from climate.api import utils as api_utils
-from climate.api import validation
+from climate.api.v1.oshosts import service
+from climate.api.v1 import utils as api_utils
+from climate.api.v1 import validation
 from climate import utils
 
 

climate/api/v1/v1_0.py

@@ -13,9 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from climate.api import service
-from climate.api import utils as api_utils
-from climate.api import validation
+from climate.api.v1 import service
+from climate.api.v1 import utils as api_utils
+from climate.api.v1 import validation
 from climate.openstack.common import log as logging
 from climate import utils
 

climate/api/v1/validation.py

@@ -17,7 +17,7 @@ import functools
 
 import six
 
-from climate.api import utils as api_utils
+from climate.api.v1 import utils as api_utils
 from climate import exceptions
 
 

climate/cmd/api.py

@@ -22,7 +22,7 @@ from oslo.config import cfg
 
 gettext.install('climate', unicode=1)
 
-from climate.api import app as api_app
+from climate.api.v1 import app as v1_app
 from climate.openstack.common import log as logging
 from climate.utils import service as service_utils
 
@@ -45,7 +45,7 @@ def main():
     cfg.CONF(sys.argv[1:], project='climate', prog='climate-api')
     service_utils.prepare_service(sys.argv)
     logging.setup("climate")
-    app = api_app.make_app()
+    app = v1_app.make_app()
 
     wsgi.server(eventlet.listen((CONF.host, CONF.port), backlog=500), app)
 

climate/tests/api/v1/oshosts/test_service.py

@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from climate.api.oshosts import service as service_api
+from climate.api.v1.oshosts import service as service_api
 from climate import tests
 
 

climate/tests/api/v1/oshosts/test_v1_0.py

@@ -13,9 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from climate.api.oshosts import service as service_api
-from climate.api.oshosts import v1_0 as api
-from climate.api import utils as utils_api
+from climate.api.v1.oshosts import service as service_api
+from climate.api.v1.oshosts import v1_0 as api
+from climate.api.v1 import utils as utils_api
 from climate import tests
 
 

climate/tests/api/v1/test_app.py

@@ -18,9 +18,9 @@ from keystoneclient.middleware import auth_token
 from oslo.config import cfg
 from werkzeug import exceptions as werkzeug_exceptions
 
-from climate.api import app
-from climate.api.oshosts import v1_0 as host_api_v1_0
-from climate.api import utils as api_utils
+from climate.api.v1 import app
+from climate.api.v1.oshosts import v1_0 as host_api_v1_0
+from climate.api.v1 import utils as api_utils
 from climate import tests
 
 

climate/tests/api/v1/test_service.py

@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from climate.api import service as service_api
+from climate.api.v1 import service as service_api
 from climate import tests
 
 

climate/tests/api/v1/test_utils.py

@@ -15,7 +15,7 @@
 
 import flask
 
-from climate.api import utils
+from climate.api.v1 import utils
 from climate import tests
 
 

climate/tests/api/v1/test_v1_0.py

@@ -13,9 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from climate.api import service as service_api
-from climate.api import utils as utils_api
-from climate.api import v1_0 as api
+from climate.api.v1 import service as service_api
+from climate.api.v1 import utils as utils_api
+from climate.api.v1 import v1_0 as api
 from climate import tests
 
 

climate/tests/api/v1/test_validation.py

@@ -13,9 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from climate.api import service as service_api
-from climate.api import utils as api_utils
-from climate.api import validation as validation_api
+from climate.api.v1 import service as service_api
+from climate.api.v1 import utils as api_utils
+from climate.api.v1 import validation as validation_api
 from climate import exceptions
 from climate import tests
 

etc/climate/climate.conf.sample

@@ -231,7 +231,7 @@
 
 
 #
-# Options defined in climate.api.app
+# Options defined in climate.api.v1.app
 #
 
 # Log request/response exchange details: environ, headers and