Initial commit for kubernetes participant in CLAMP

Spring application that exposes REST end points for installing, uninstalling, onboarding
and deleting of helm charts to/from local directory.
CL runtime can also trigger installation and uninstallation of helm charts from both local and configured helm repositories.

Junits will be committed as a separate review.

Issue-ID: POLICY-3240
Change-Id: I7633b6fd6ad41fc8fa55d3722e44f1b2ec132e50
Signed-off-by: zrrmmua <ramesh.murugan.iyer@est.tech>
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 154 insertions, 0 deletions

diff --git a/participant/participant-impl/participant-impl-kubernetes/src/test/resources/KubernetesHelm.yaml b/participant/participant-impl/participant-impl-kubernetes/src/test/resources/KubernetesHelm.yaml
new file mode 100644
index 000000000..3212b5ad2
--- /dev/null
+++ b/participant/participant-impl/participant-impl-kubernetes/src/test/resources/KubernetesHelm.yaml
@@ -0,0 +1,154 @@
+# ============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
+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.K8SMicroserviceControlLoopElement:
+    version: 1.0.1
+    derived_from: org.onap.policy.clamp.controlloop.ControlLoopElement
+    properties:
+      chart:
+        type: string
+        required: true
+      configs:
+        type: list
+        required: false
+      requirements:
+        type: string
+        requred: false
+      templates:
+        type: list
+        required: false
+        entry_schema:
+      values:
+        type: string
+        requred: true
+topology_template:
+  node_templates:
+    org.onap.k8s.controlloop.K8SControlLoopParticipant:
+      version: 2.3.4
+      type: org.onap.policy.clamp.controlloop.Participant
+      type_version: 1.0.1
+      description: Participant for K8S
+      properties:
+        provider: ONAP
+
+    org.onap.domain.database.HelloWorld_K8SMicroserviceControlLoopElement:
+      # Chart from any chart repository configured on helm client.
+      version: 1.2.3
+      type: org.onap.policy.clamp.controlloop.K8SMicroserviceControlLoopElement
+      type_version: 1.0.0
+      description: Control loop element for the K8S microservice for Hello World
+      properties:
+        provider: ONAP
+        participant_id:
+          name: org.onap.k8s.controlloop.K8SControlLoopParticipant
+          version: 2.3.4
+        chart:
+          release_name: helloworld
+          chart_name: hello
+          version: 0.1.0
+          repository: chartMuseum
+          namespace: onap
+
+    org.onap.domain.database.PMSH_K8SMicroserviceControlLoopElement:
+      # Chart from local file system
+      version: 1.2.3
+      type: org.onap.policy.clamp.controlloop.K8SMicroserviceControlLoopElement
+      type_version: 1.0.0
+      description: Control loop element for the K8S microservice for PMSH
+      properties:
+        provider: ONAP
+        participant_id:
+          name: org.onap.k8s.controlloop.K8SControlLoopParticipant
+          version: 2.3.4
+        chart:
+          release_name: pmshmicroservice
+          chart_name: test
+          version: 1.0.1
+          namespace: onap
+
+    org.onap.domain.database.Local_K8SMicroserviceControlLoopElement:
+      # Chart installation without passing repository name
+      version: 1.2.3
+      type: org.onap.policy.clamp.controlloop.K8SMicroserviceControlLoopElement
+      type_version: 1.0.0
+      description: Control loop element for the K8S microservice for local chart
+      properties:
+        provider: ONAP
+        participant_id:
+          name: org.onap.k8s.controlloop.K8SControlLoopParticipant
+          version: 2.3.4
+        chart:
+          release_name: nginxms
+          chart_name: nginx-ingress
+          version: 0.9.1
+          namespace: onap
+
+    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 Hello World
+      properties:
+        provider: ONAP
+        elements:
+          - name: org.onap.domain.database.HelloWorld_K8SMicroserviceControlLoopElement
+            version: 1.2.3
+          - name: org.onap.domain.database.PMSH_K8SMicroserviceControlLoopElement
+            version: 1.2.3
+          - name: org.onap.domain.database.Local_K8SMicroserviceControlLoopElement
+            version: 1.2.3