Tools: Add K8s monitoring cluster

This patch adds k8s monitoring cluster deployment using ansible for
both client and server side. Also adds scripts (ansible roles) to clean
(remove) the K8S cluster completely.

Signed-off-by: Aditya Srivastava <adityasrivastava301199@gmail.com>
Change-Id: I1115869c0a3e72a20047b31994f3d27e5fdae6c6

1 files changed, 48 insertions, 0 deletions

diff --git a/tools/lma/ansible-server/roles/clean-monitoring/tasks/main.yml b/tools/lma/ansible-server/roles/clean-monitoring/tasks/main.yml
new file mode 100644
index 00000000..49943ec0
--- /dev/null
+++ b/tools/lma/ansible-server/roles/clean-monitoring/tasks/main.yml
@@ -0,0 +1,48 @@
+# Copyright 2020 Aditya Srivastava.
+#
+# 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.
+
+---
+#Deleting PAG setup from k8s cluster
+
+#check kubelet is running or not
+- name: check for kubelet
+  shell: "systemctl status kubelet"
+  register: _svc_kubelet
+  failed_when: _svc_kubelet.rc != 0 and ("could not be found" not in _svc_kubelet.stderr)
+
+#***********************************************************************************************************
+#copy  yaml to /tmp/files/
+#***********************************************************************************************************
+- name: copy namespace yaml to /tmp/files/
+  copy:
+    src: ../../monitoring/files/monitoring-namespace.yaml
+    dest: /tmp/monitoring-namespace.yaml
+
+#***********************************************************************************************************
+#Deleting Namespace
+#***********************************************************************************************************
+- name: Deleting Namespace
+  k8s:
+    state: absent
+    src: /tmp/monitoring-namespace.yaml
+    namespace: monitoring
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#removing /tmp/files
+#***********************************************************************************************************
+- name: Removing /tmp/monitoring-namespace.yaml
+  file:
+    path: "/tmp/monitoring-namespace.yaml"
+    state: absent