Modify vnf query related stuffs in vnflcm.

Add vnf_instance.py to the serializers of nf

Change-Id: I6d3c3c0f4684202963563503a876260032d88f08
Issue-ID: VFC-1016
Signed-off-by: laili <lai.li@zte.com.cn>

2 files changed, 121 insertions, 13 deletions

diff --git a/lcm/lcm/nf/serializers/common.py b/lcm/lcm/nf/serializers/common.py
deleted file mode 100644
index ca9a1945..00000000
--- a/lcm/lcm/nf/serializers/common.py
+++ /dev/null
@@ -1,13 +0,0 @@
-# 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.

diff --git a/lcm/lcm/nf/serializers/vnf_instance.py b/lcm/lcm/nf/serializers/vnf_instance.py
new file mode 100644
index 00000000..df7e1179
--- /dev/null
+++ b/lcm/lcm/nf/serializers/vnf_instance.py
@@ -0,0 +1,121 @@
+# 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 vim_connection_info import VimConnectionInfoSerializer
+from instantiated_vnf_info import InstantiatedVnfInfoSerializer
+from _links import _LinksSerializer
+
+
+class VnfInstanceSerializer(serializers.Serializer):
+    id = serializers.CharField(
+        help_text="Identifier of the VNF instance.",
+        max_length=255,
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    vnfInstanceName = serializers.CharField(
+        help_text="Name of the VNF instance. \
+        This attribute can be modified with the PATCH method.",
+        max_length=255,
+        required=False,
+        allow_null=True,
+        allow_blank=True)
+    vnfInstanceDescription = serializers.CharField(
+        help_text="Human-readable description of the VNF instance. \
+        This attribute can be modified with the PATCH method.",
+        required=False,
+        allow_null=True,
+        allow_blank=True)
+    vnfdId = serializers.CharField(
+        help_text="Identifier of the VNFD on which the VNF instance is based.",
+        max_length=255,
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    vnfProvider = serializers.CharField(
+        help_text="Provider of the VNF and the VNFD. \
+        The value is copied from the VNFD. ",
+        max_length=255,
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    vnfProductName = serializers.CharField(
+        help_text="Name to identify the VNF Product. \
+        The value is copied from the VNFD.",
+        max_length=255,
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    vnfSoftwareVersion = serializers.CharField(
+        help_text="Software version of the VNF. \
+        The value is copied from the VNFD.",
+        max_length=255,
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    vnfdVersion = serializers.CharField(
+        help_text="Identifies the version of the VNFD. \
+        The value is copied from the VNFD.",
+        max_length=255,
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    vnfPkgId = serializers.CharField(
+        help_text="Identifier of information held by the NFVO about the specific VNF package on which the VNF is based. \
+        This attribute can be modified with the PATCH method.",
+        max_length=255,
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    vnfConfigurableProperties = serializers.DictField(
+        help_text="Current values of the configurable properties of the VNF instance. \
+        Configurable properties referred in this attribute are declared in the VNFD",
+        child=serializers.CharField(allow_blank=True),
+        required=False,
+        allow_null=True,)
+    vimConnectionInfo = VimConnectionInfoSerializer(
+        help_text="Information about VIM connections to be used for managing the resources for the VNF instance. \
+        This attribute can be modified with the PATCH method.",
+        required=False,
+        allow_null=True)
+    instantiationState = serializers.ChoiceField(
+        help_text="The instantiation state of the VNF.",
+        choices=["NOT_INSTANTIATED", "INSTANTIATED"],
+        required=True,
+        allow_null=False,
+        allow_blank=False)
+    instantiatedVnfInfo = InstantiatedVnfInfoSerializer(
+        help_text="Information specific to an instantiated VNF instance. \
+        This attribute shall be present if the instantiateState attribute value is INSTANTIATED",
+        required=False,
+        allow_null=True)
+    metadata = serializers.DictField(
+        help_text="Additional VNF-specific metadata describing the VNF instance.\
+        This attribute can be modified with the PATCH method.",
+        child=serializers.CharField(allow_blank=True),
+        required=False,
+        allow_null=True)
+    extensions = serializers.DictField(
+        help_text="VNF-specific attributes that affect the lifecycle management of this VNF instance by the VNFM, or the lifecycle management scripts. \
+        This attribute can be modified with the PATCH method.",
+        child=serializers.CharField(allow_blank=True),
+        required=False,
+        allow_null=True)
+    _links = _LinksSerializer(
+        help_text="Links to resources related to this resource.",
+        required=True,
+        allow_null=False)