Implement http participant in CLAMP

Issue-ID: POLICY-3449
Signed-off-by: zrrmmua <ramesh.murugan.iyer@est.tech>
Change-Id: Ibfe23a6e98fb760a930b6080dc2291113b3cb4fa

1 files changed, 208 insertions, 0 deletions

diff --git a/participant/participant-impl/participant-impl-http/src/test/resources/HttpParticipantConfig.yaml b/participant/participant-impl/participant-impl-http/src/test/resources/HttpParticipantConfig.yaml
new file mode 100644
index 000000000..43d0c269c
--- /dev/null
+++ b/participant/participant-impl/participant-impl-http/src/test/resources/HttpParticipantConfig.yaml
@@ -0,0 +1,208 @@
+# ============LICENSE_START=======================================================
+# Copyright (C) 2021 Nordix 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.
+#
+# SPDX-License-Identifier: Apache-2.0
+# ============LICENSE_END=========================================================
+tosca_definitions_version: tosca_simple_yaml_1_3
+data_types:
+  onap.datatypes.ToscaConceptIdentifier:
+    derived_from: tosca.datatypes.Root
+    properties:
+      name:
+        type: string
+        required: true
+      version:
+        type: string
+        required: true
+
+  org.onap.datatypes.policy.clamp.controlloop.httpControlLoopElement.RestRequest:
+    version: 1.0.0
+    derived_from: tosca.datatypes.Root
+    properties:
+      restRequestId:
+        type:  onap.datatypes.ToscaConceptIdentifier
+        typeVersion: 1.0.0
+        required: true
+        description: The name and version of a REST request to be sent to a REST endpoint
+      httpMethod:
+        type: string
+        required: true
+        constraints:
+          - valid_values: [POST, PUT, GET, DELETE]
+        description: The REST method to use
+      path:
+        type: string
+        required: true
+        description: The path of the REST request relative to the base URL
+      body:
+        type: string
+        required: false
+        description: The body of the REST request for PUT and POST requests
+      expectedResponse:
+        type: integer
+        required: true
+        constraints:
+          - in_range: [100, 599]
+        description: THe expected HTTP status code for the REST request
+    org.onap.datatypes.policy.clamp.controlloop.httpControlLoopElement.ConfigurationEntity:
+      version: 1.0.0
+      derived_from: tosca.datatypes.Root
+      properties:
+        configurationEntityId:
+          type:  onap.datatypes.ToscaConceptIdentifier
+          typeVersion: 1.0.0
+          required: true
+          description: The name and version of a Configuration Entity to be handled by the HTTP Control Loop Element
+        restSequence:
+          type: list
+          entry_schema:
+            type: org.onap.datatypes.policy.clamp.controlloop.httpControlLoopElement.RestRequest
+            typeVersion: 1.0.0
+          description: A sequence of REST commands to send to the REST endpoint
+
+
+node_types:
+  org.onap.policy.clamp.controlloop.Participant:
+    version: 1.0.1
+    derived_from: tosca.nodetypes.Root
+    properties:
+      provider:
+        type: string
+        requred: false
+  org.onap.policy.clamp.controlloop.ControlLoopElement:
+    version: 1.0.1
+    derived_from: tosca.nodetypes.Root
+    properties:
+      provider:
+        type: string
+        requred: false
+      participant_id:
+        type: onap.datatypes.ToscaConceptIdentifier
+        requred: true
+  org.onap.policy.clamp.controlloop.ControlLoop:
+    version: 1.0.1
+    derived_from: tosca.nodetypes.Root
+    properties:
+      provider:
+        type: string
+        requred: false
+      elements:
+        type: list
+        required: true
+        entry_schema:
+          type: onap.datatypes.ToscaConceptIdentifier
+  org.onap.policy.clamp.controlloop.HttpControlLoopElement:
+    version: 1.0.1
+    derived_from: org.onap.policy.clamp.controlloop.ControlLoopElement
+    properties:
+      baseUrl:
+        type: string
+        required: true
+        description: The base URL to be prepended to each path, identifies the host for the REST endpoints.
+      httpHeaders:
+        type: map
+        required: false
+        entry_schema:
+          type: string
+        description: HTTP headers to send on REST requests
+      configurationEntities:
+        type: map
+        required: true
+        entry_schema:
+          type: org.onap.datatypes.policy.clamp.controlloop.httpControlLoopElement.ConfigurationEntity
+          typeVersion: 1.0.0
+        description: The connfiguration entities the Control Loop Element is managing and their associated REST requests
+topology_template:
+  node_templates:
+    org.onap.k8s.controlloop.HttpControlLoopParticipant:
+      version: 2.3.4
+      type: org.onap.policy.clamp.controlloop.Participant
+      type_version: 1.0.1
+      description: Participant for Http requests
+      properties:
+        provider: ONAP
+
+    org.onap.domain.database.Http_PMSHMicroserviceControlLoopElement:
+      # Http config for PMSH.
+      version: 1.2.3
+      type: org.onap.policy.clamp.controlloop.HttpControlLoopElement
+      type_version: 1.0.1
+      description: Control loop element for the http requests of PMSH microservice
+      properties:
+        provider: ONAP
+        participant_id:
+          name: org.onap.controlloop.HttpControlLoopParticipant
+          version: 2.3.4
+        uninitializedToPassiveTimeout: 180
+        baseUrl: https://httpbin.org
+        httpHeaders:
+          Content-Type: application/json
+        configurationEntities:
+          - configurationEntityId:
+              name: entity1
+              version: 1.0.1
+            restSequence:
+              - restRequestId:
+                  name: request1
+                  version: 1.0.1
+                httpMethod: POST
+                path: post
+                body: '{"name":"ob1","port_type"}'
+                expectedResponse: 200
+
+              - restRequestId:
+                  name: request1
+                  version: 1.0.1
+                httpMethod: GET
+                path: get
+                expectedResponse: 200
+
+          # Rest path with path params and query params
+          - configurationEntityId:
+              name: entity2
+              version: 1.0.1
+            restSequence:
+              - restRequestId:
+                  name: request1
+                  version: 1.0.1
+                httpMethod: POST
+                path: post/{id}/{name}
+                pathParams:
+                  id: 123
+                  name: dummyName
+                body: this is a test body
+                expectedResponse: 200
+
+              - restRequestId:
+                  name: request1
+                  version: 1.0.1
+                httpMethod: GET
+                path: get
+                queryParams:
+                  id: 123
+                  name: dummyName
+                expectedResponse: 200
+
+
+    org.onap.domain.sample.GenericK8s_ControlLoopDefinition:
+      version: 1.2.3
+      type: org.onap.policy.clamp.controlloop.ControlLoop
+      type_version: 1.0.0
+      description: Control loop for HTTP request
+      properties:
+        provider: ONAP
+        elements:
+          - name: org.onap.domain.database.Http_PMSHMicroserviceControlLoopElement
+            version: 1.2.3