adding v2 support to cinderclient

This will allow the cinderclient to speak to the v2 rest api if it's
enabled in the cinder config. Includes additional v2 tests as well.

blueprint cinderclient-v2-support

Change-Id: I004134d9f528a6eadefdaa89eb48087bcae2691f

1 files changed, 78 insertions, 0 deletions

diff --git a/cinderclient/v2/client.py b/cinderclient/v2/client.py
new file mode 100644
index 0000000..92bbd56
--- /dev/null
+++ b/cinderclient/v2/client.py
@@ -0,0 +1,78 @@
+from cinderclient import client
+from cinderclient.v2 import limits
+from cinderclient.v2 import quota_classes
+from cinderclient.v2 import quotas
+from cinderclient.v2 import volumes
+from cinderclient.v2 import volume_snapshots
+from cinderclient.v2 import volume_types
+
+
+class Client(object):
+    """Top-level object to access the OpenStack Volume API.
+
+    Create an instance with your creds::
+
+        >>> client = Client(USERNAME, PASSWORD, PROJECT_ID, AUTH_URL)
+
+    Then call methods on its managers::
+
+        >>> client.volumes.list()
+        ...
+    """
+
+    def __init__(self, username, api_key, project_id=None, auth_url='',
+                 insecure=False, timeout=None, tenant_id=None,
+                 proxy_tenant_id=None, proxy_token=None, region_name=None,
+                 endpoint_type='publicURL', extensions=None,
+                 service_type='volume', service_name=None,
+                 volume_service_name=None, retries=None,
+                 http_log_debug=False,
+                 cacert=None):
+        # FIXME(comstud): Rename the api_key argument above when we
+        # know it's not being used as keyword argument
+        password = api_key
+        self.limits = limits.LimitsManager(self)
+
+        # extensions
+        self.volumes = volumes.VolumeManager(self)
+        self.volume_snapshots = volume_snapshots.SnapshotManager(self)
+        self.volume_types = volume_types.VolumeTypeManager(self)
+        self.quota_classes = quota_classes.QuotaClassSetManager(self)
+        self.quotas = quotas.QuotaSetManager(self)
+
+        # Add in any extensions...
+        if extensions:
+            for extension in extensions:
+                if extension.manager_class:
+                    setattr(self, extension.name,
+                            extension.manager_class(self))
+
+        self.client = client.HTTPClient(
+            username,
+            password,
+            project_id,
+            auth_url,
+            insecure=insecure,
+            timeout=timeout,
+            tenant_id=tenant_id,
+            proxy_token=proxy_token,
+            proxy_tenant_id=proxy_tenant_id,
+            region_name=region_name,
+            endpoint_type=endpoint_type,
+            service_type=service_type,
+            service_name=service_name,
+            volume_service_name=volume_service_name,
+            retries=retries,
+            http_log_debug=http_log_debug,
+            cacert=cacert)
+
+    def authenticate(self):
+        """Authenticate against the server.
+
+        Normally this is called automatically when you first access the API,
+        but you can call this method to force authentication right now.
+
+        Returns on success; raises :exc:`exceptions.Unauthorized` if the
+        credentials are wrong.
+        """
+        self.client.authenticate()