CORD-1972: Basic EPC service with blueprints

Change-Id: Id5c494b1224a85999810eeae151d5d0c3b0148d0
(cherry picked from commit 77ce1afcf57d80c5464f514b0e8ab69316e545d9)
diff --git a/xos/vepc-onboard.yaml b/xos/vepc-onboard.yaml
new file mode 100644
index 0000000..2f377c6
--- /dev/null
+++ b/xos/vepc-onboard.yaml
@@ -0,0 +1,35 @@
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+tosca_definitions_version: tosca_simple_yaml_1_0
+
+description: Onboard the EPC service
+
+imports:
+   - custom_types/xos.yaml
+
+topology_template:
+  node_templates:
+    servicecontroller#vepc:
+      type: tosca.nodes.ServiceController
+      properties:
+          base_url: file:///opt/xos_services/epc-service/xos/
+          # The following will concatenate with base_url automatically, if
+          # base_url is non-null.
+          xproto: ./
+          synchronizer: synchronizer/manifest
+          synchronizer_run: vepc-synchronizer.py
+          private_key: file:///opt/xos/key_import/mcord_rsa
+          public_key: file:///opt/xos/key_import/mcord_rsa.pub
+