[Kimchi-devel] [RFC][PATCH 3/3] VM supports interfaces: update controller

[shaohef at linux.vnet.ibm.com]

From: ShaoHe Feng <shaohef at linux.vnet.ibm.com>

add VmIfaces collection and VmIface resource

Update VM resource.

Signed-off-by: ShaoHe Feng <shaohef at linux.vnet.ibm.com>
---
 src/kimchi/control/vm/ifaces.py | 48 +++++++++++++++++++++++++++++++++++++++++
 src/kimchi/control/vms.py       |  9 ++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 src/kimchi/control/vm/ifaces.py

diff --git a/src/kimchi/control/vm/ifaces.py b/src/kimchi/control/vm/ifaces.py
new file mode 100644
index 0000000..46f4b46
--- /dev/null
+++ b/src/kimchi/control/vm/ifaces.py
@@ -0,0 +1,48 @@
+#
+# Project Kimchi
+#
+# Copyright IBM, Corp. 2013
+#
+# Authors:
+#  ShaoHe Feng <shaohef at linux.vnet.ibm.com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+
+import kimchi.template
+from kimchi.control.base import Collection, Resource
+from kimchi.control.utils import get_class_name, model_fn
+
+
+class VmIfaces(Collection):
+    def __init__(self, model, vm):
+        super(VmIfaces, self).__init__(model)
+        self.resource = VmIface
+        self.vm = vm
+        self.resource_args = [self.vm, ]
+        self.model_args = [self.vm, ]
+
+
+class VmIface(Resource):
+    def __init__(self, model, vm, ident):
+        super(VmIface, self).__init__(model, ident)
+        self.vm = vm
+        self.ident = ident
+        self.info = {}
+        self.model_args = [self.vm, self.ident]
+        self.uri_fmt = '/vms/%s/iface/%s'
+
+    @property
+    def data(self):
+        return self.info
diff --git a/src/kimchi/control/vms.py b/src/kimchi/control/vms.py
index 7843be7..8966ef5 100644
--- a/src/kimchi/control/vms.py
+++ b/src/kimchi/control/vms.py
@@ -24,6 +24,7 @@
 
 from kimchi.control.base import Collection, Resource
 from kimchi.control.utils import internal_redirect
+from kimchi.control.vm.ifaces import VmIfaces
 
 
 class VMs(Collection):
@@ -57,6 +58,14 @@ class VM(Resource):
                              'port': self.info['graphics']['port']}
                 }
 
+    def _cp_dispatch(self, vpath):
+        if vpath:
+            subcollection = vpath.pop(0)
+            if subcollection == 'ifaces':
+                # incoming text, from URL, is not unicode, need decode
+                return VmIfaces(self.model, self.ident.decode("utf-8"))
+
+
 
 class VMScreenShot(Resource):
     def __init__(self, model, ident):
-- 
1.8.4.2