1 files changed, 71 insertions, 0 deletions
diff --git a/vicn/resource/linux/keypair.py b/vicn/resource/linux/keypair.py
new file mode 100644
index 00000000..a81a40d4
--- /dev/null
+++ b/vicn/resource/linux/keypair.py
@@ -0,0 +1,71 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2017 Cisco and/or its affiliates.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+import os.path
+
+from netmodel.model.type        import String
+from vicn.core.attribute        import Attribute, Multiplicity, Reference
+from vicn.core.exception        import ResourceNotFound
+from vicn.core.resource         import Resource
+from vicn.core.task             import task, inline_task, BashTask
+from vicn.resource.linux.file   import File
+from vicn.resource.node         import Node
+
+CMD_CREATE='''
+mkdir -p {dirname}
+ssh-keygen -t rsa -N "" -f {self.key}
+'''
+
+class Keypair(Resource):
+    """
+    Resource: Keypair
+
+    Implements a SSH keypair
+    """
+    node = Attribute(Node, 
+            description = 'Node on which the certificate is created',
+            mandatory = True,
+            multiplicity = Multiplicity.ManyToOne)
+    key = Attribute(String, description = 'Key path',
+            mandatory = True)
+
+    #--------------------------------------------------------------------------
+    # Resource lifecycle
+    #--------------------------------------------------------------------------
+    
+    @inline_task
+    def __initialize__(self):
+        self._pubkey_file = File(node = Reference(self, 'node'),
+                filename = self.key + '.pub',
+                managed = False)
+        self._key_file = File(node = Reference(self, 'node'), 
+                filename = self.key, 
+                managed = False)
+
+    def __get__(self):
+        return self._pubkey_file.__get__() | self._key_file.__get__()
+
+    def __create__(self):
+        return BashTask(None, CMD_CREATE, {
+                'dirname': os.path.dirname(self.key),
+                'self': self})
+    
+    def __delete__(self):
+        return self._pubkey_file.__delete__() | self._key_file.__delete__()
+
+