Modify vnf query related stuffs in vnflcm.

Add scale_info.py, ext_cp_info.py and cp_protocol_info.py to the serializers of nf. Note that the serializer in cp_protocol_info.py is imported by ext_cp_info.py.

Change-Id: I9e0410f3302a8d00a40fed086c443b4eaecc6140
Issue-ID: VFC-1016
Signed-off-by: laili <lai.li@zte.com.cn>

3 files changed, 103 insertions, 0 deletions

diff --git a/lcm/lcm/nf/serializers/cp_protocol_info.py b/lcm/lcm/nf/serializers/cp_protocol_info.py
new file mode 100644
index 00000000..770f7e41
--- /dev/null
+++ b/lcm/lcm/nf/serializers/cp_protocol_info.py
@@ -0,0 +1,29 @@
+# Copyright 2018 ZTE Corporation.
+#
+# 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.
+
+from rest_framework import serializers
+
+
+class CpProtocolInfoSerializer(serializers.Serializer):
+    layerProtocol = serializers.ChoiceField(
+        help_text="The identifier of layer(s) and protocol(s) associated to the network address information.",
+        choices=["IP_OVER_ETHERNET"],
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    ipOverEthernet = serializers.DictField(
+        help_text="IP addresses over Ethernet to assign to the extCP instance.",
+        child=serializers.CharField(allow_blank=True),
+        required=False,
+        allow_null=True,)
diff --git a/lcm/lcm/nf/serializers/ext_cp_info.py b/lcm/lcm/nf/serializers/ext_cp_info.py
new file mode 100644
index 00000000..0d427f82
--- /dev/null
+++ b/lcm/lcm/nf/serializers/ext_cp_info.py
@@ -0,0 +1,43 @@
+# Copyright 2018 ZTE Corporation.
+#
+# 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.
+
+from rest_framework import serializers
+
+from cp_protocol_info import CpProtocolInfoSerializer
+
+
+class ExtCpInfoSerializer(serializers.Serializer):
+    id = serializers.CharField(
+        help_text="Identifier of the external CP instance and the related information instance.",
+        max_length=255,
+        required=True,
+        allow_null=True,
+        allow_blank=False)
+    cpdId = serializers.CharField(
+        help_text="Identifier of the external CPD, VnfExtCpd, in the VNFD.",
+        max_length=255,
+        required=True,
+        allow_null=True,
+        allow_blank=False)
+    cpProtocolInfo = CpProtocolInfoSerializer(
+        help_text="Network protocol information for this CP.",
+        many=True,
+        required=False,
+        allow_null=True)
+    extLinkPortId = serializers.CharField(
+        help_text="Identifier of the extLinkPortInfo structure inside the extVirtualLinkInfo structure.",
+        max_length=255,
+        required=False,
+        allow_null=True,
+        allow_blank=True)
diff --git a/lcm/lcm/nf/serializers/scale_info.py b/lcm/lcm/nf/serializers/scale_info.py
new file mode 100644
index 00000000..041e4ea9
--- /dev/null
+++ b/lcm/lcm/nf/serializers/scale_info.py
@@ -0,0 +1,31 @@
+# Copyright 2018 ZTE Corporation.
+#
+# 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.
+
+from rest_framework import serializers
+
+
+class ScaleInfoSerializer(serializers.Serializer):
+    aspectId = serializers.CharField(
+        help_text="Identifier of the scaling aspect.",
+        max_length=255,
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    scaleLevel = serializers.IntegerField(
+        help_text="Indicates the scale level. \
+        The minimum value shall be 0 and the maximum value shall be <= maxScaleLevel as described in the VNFD.",
+        max_length=255,
+        required=True,
+        allow_null=False,
+        allow_blank=False)