initial checkin
diff --git a/plstackapi/openstack/client.py b/plstackapi/openstack/client.py
new file mode 100644
index 0000000..04aef25
--- /dev/null
+++ b/plstackapi/openstack/client.py
@@ -0,0 +1,123 @@
+from keystoneclient.v2_0 import client as keystone_client
+from glance import client as glance_client
+from novaclient.v1_1 import client as nova_client
+from quantumclient.v2_0 import client as quantum_client
+
+from plstackapi.planetstack.config import Config
+
+def parse_novarc(filename):
+ opts = {}
+ f = open(filename, 'r')
+ for line in f:
+ try:
+ line = line.replace('export', '').strip()
+ parts = line.split('=')
+ if len(parts) > 1:
+ value = parts[1].replace("\'", "")
+ value = value.replace('\"', '')
+ opts[parts[0]] = value
+ except:
+ pass
+ f.close()
+ return opts
+
+class Client:
+ def __init__(self, username=None, password=None, tenant=None, url=None, config=None, *args, **kwds):
+ if config:
+ config = Config(config)
+ else:
+ config = Config()
+ self.username = config.nova_admin_user
+ self.password = config.nova_admin_password
+ self.tenant = config.nova_admin_tenant
+ self.url = config.nova_url
+
+ if username:
+ self.username = username
+ if password:
+ self.password = password
+ if tenant:
+ self.tenant = tenant
+ if url:
+ self.url = url
+
+ if '@' in self.username:
+ self.username = self.username[:self.username.index('@')]
+
+class KeystoneClient(Client):
+ def __init__(self, *args, **kwds):
+ Client.__init__(self, *args, **kwds)
+ self.client = keystone_client.Client(username=self.username,
+ password=self.password,
+ tenant_name=self.tenant,
+ auth_url=self.url)
+
+ def connect(self, *args, **kwds):
+ self.__init__(*args, **kwds)
+
+ def __getattr__(self, name):
+ return getattr(self.client, name)
+
+
+class GlanceClient(Client):
+ def __init__(self, *args, **kwds):
+ Client.__init__(self, *args, **kwds)
+ self.client = glance_client.get_client(host='0.0.0.0',
+ username=self.username,
+ password=self.password,
+ tenant=self.tenant,
+ auth_url=self.url)
+ def __getattr__(self, name):
+ return getattr(self.client, name)
+
+class NovaClient(Client):
+ def __init__(self, *args, **kwds):
+ Client.__init__(self, *args, **kwds)
+ self.client = nova_client.Client(username=self.username,
+ api_key=self.password,
+ project_id=self.tenant,
+ auth_url=self.url,
+ region_name='',
+ extensions=[],
+ service_type='compute',
+ service_name='',
+ )
+
+ def connect(self, *args, **kwds):
+ self.__init__(*args, **kwds)
+
+ def __getattr__(self, name):
+ return getattr(self.client, name)
+
+class QuantumClient(Client):
+ def __init__(self, *args, **kwds):
+ Client.__init__(self, *args, **kwds)
+ self.client = quantum_client.Client(username=self.username,
+ password=self.password,
+ tenant_name=self.tenant,
+ auth_url=self.url)
+ def connect(self, *args, **kwds):
+ self.__init__(*args, **kwds)
+
+ def __getattr__(self, name):
+ return getattr(self.client, name)
+
+class OpenStackClient:
+ """
+ A simple native shell to the openstack backend services.
+ This class can receive all nova calls to the underlying testbed
+ """
+
+ def __init__ ( self, *args, **kwds) :
+ # instantiate managers
+ self.keystone = KeystoneClient(*args, **kwds)
+ self.glance = GlanceClient(*args, **kwds)
+ self.nova = NovaClient(*args, **kwds)
+ self.quantum = QuantumClient(*args, **kwds)
+
+ def connect(self, *args, **kwds):
+ self.__init__(*args, **kwds)
+
+
+ def authenticate(self):
+ return self.keystone.authenticate()