Issue #686: Adding file for installing kube-prom-stack in control_plane

Signed-off-by: blesson-james <blesson_james@Dellteam.com>

control_plane/roles/control_plane_monitoring/tasks/install_k8s_prom_stack.yml

@@ -0,0 +1,57 @@
+#  Copyright 2021 Dell Inc. or its subsidiaries. All Rights Reserved.
+#
+#  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.
+---
+
+- name: Install kubernetes.core collection
+  command: ansible-galaxy collection install kubernetes.core
+  changed_when: True
+
+- name: Add prometheus-community chart
+  kubernetes.core.helm_repository:
+    name: prometheus-community
+    repo_url: "https://kubernetes.github.io/ingress-nginx"
+  failed_when: False
+
+- name: Install kube-prom-stack
+  block:
+    - name: Install kube-prom-stack
+      kubernetes.core.helm:
+        name: monitoring
+        chart_ref: prometheus-community/kube-prometheus-stack
+        chart_version: "{{ k8s_prom_stack_chart_version }}"
+        update_repo_cache: True
+        release_namespace: "{{ monitoring_namespace }}"
+        create_namespace : yes
+        wait: true
+        values:
+          grafana:
+            enabled: False
+  rescue:
+    - name: Delete existing kube-prom-stack crd
+      command: "kubectl delete crd {{ item }}"
+      changed_when: True
+      with_items: "{{ k8s_prom_stack_crd }}"
+
+    - name: Install kube-prom-stack
+      kubernetes.core.helm:
+        name: monitoring
+        chart_ref: prometheus-community/kube-prometheus-stack
+        chart_version: "{{ k8s_prom_stack_chart_version }}"
+        update_repo_cache: True
+        release_namespace: "{{ monitoring_namespace }}"
+        create_namespace : yes
+        wait: true
+        values:
+          grafana:
+            enabled: False