LMA: Deployment of LMA solution.(ansible)

Ansible playbooks for LMA deployment

Signed-off-by: Adarsh Yadav <adiyadav0509@gmail.com>
Change-Id: I3ab71e139bc1668577506fb996105a834a9c3c65

1 files changed, 193 insertions, 0 deletions

diff --git a/tools/lma/ansible-server/roles/clean-logging/tasks/main.yml b/tools/lma/ansible-server/roles/clean-logging/tasks/main.yml
new file mode 100644
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@@ -0,0 +1,193 @@
+# Copyright 2020 Adarsh yadav
+#
+# 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 EFK 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 all yaml to /tmp/files/
+#***********************************************************************************************************
+- name: copy all yaml to /tmp/files/
+  copy:
+    src: ../../logging/files/
+    dest: /tmp/files/
+
+#***********************************************************************************************************
+#IF KUBELET IS RUNNING, THEN
+#Stop elastalert
+#***********************************************************************************************************
+- name: Delete elastalert config configmap
+  k8s:
+    state: absent
+    src: /tmp/files/elastalert/ealert-conf-cm.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+- name: Delete elastalert key configmap
+  k8s:
+    state: absent
+    src: /tmp/files/elastalert/ealert-key-cm.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+- name: Delete elastalert rule configmap
+  k8s:
+    state: absent
+    src: /tmp/files/elastalert/ealert-rule-cm.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+- name: Delete elastalert pod
+  k8s:
+    state: absent
+    src: /tmp/files/elastalert/elastalert.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#IF KUBELET IS RUNNING, THEN
+#Stop fluentd
+#***********************************************************************************************************
+
+- name: Delete fluentd service
+  k8s:
+    state: absent
+    src: /tmp/files/fluentd/fluent-service.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+- name: Delete fluentd configmap
+  k8s:
+    state: absent
+    src: /tmp/files/fluentd/fluent-cm.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+- name: Delete fluentd pod
+  k8s:
+    state: absent
+    src: /tmp/files/fluentd/fluent.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#IF KUBELET IS RUNNING, THEN
+#Stop nginx
+#***********************************************************************************************************
+- name: Delete nginx service
+  k8s:
+    state: absent
+    src: /tmp/files/nginx/nginx-service.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+- name: Delete nginx configmap
+  k8s:
+    state: absent
+    src: /tmp/files/nginx/nginx-conf-cm.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+- name: Delete nginx key configmap
+  k8s:
+    state: absent
+    src: /tmp/files/nginx/nginx-key-cm.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+- name: Delete nginx pod
+  k8s:
+    state: absent
+    src: /tmp/files/nginx/nginx.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#IF KUBELET IS RUNNING, THEN
+#Stop Kibana
+#***********************************************************************************************************
+- name: Stopping Kibana
+  k8s:
+    state: absent
+    src: /tmp/files/kibana/kibana.yaml
+    namespace: logging
+  ignore_errors: yes
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#IF KUBELET IS RUNNING, THEN
+#Stop Elasticsearch
+#***********************************************************************************************************
+- name: Stopping Elasticsearch
+  k8s:
+    state: absent
+    src: /tmp/files/elasticsearch/elasticsearch.yaml
+    namespace: logging
+  ignore_errors: yes
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#IF KUBELET IS RUNNING, THEN
+#Stop Elasticsearch operator
+#***********************************************************************************************************
+- name: Stopping Elasticsearch operator
+  shell: kubectl delete -f https://download.elastic.co/downloads/eck/1.2.0/all-in-one.yaml
+  ignore_errors: yes
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#IF KUBELET IS RUNNING, THEN
+#Delete Persistent Volume
+#***********************************************************************************************************
+- name: Deleting Persistent Volume
+  k8s:
+    state: absent
+    src: /tmp/files/persistentVolume.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#IF KUBELET IS RUNNING, THEN
+#Delete Storage Class
+#***********************************************************************************************************
+- name: Deleting Storage Class
+  k8s:
+    state: absent
+    src: /tmp/files/storageClass.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#IF KUBELET IS RUNNING, THEN
+#Delete Namespace
+#***********************************************************************************************************
+- name: Deleting Namespace
+  k8s:
+    state: absent
+    src: /tmp/files/namespace.yaml
+    namespace: logging
+  when: "_svc_kubelet.rc == 0"
+
+#***********************************************************************************************************
+#removing /tmp/files
+#***********************************************************************************************************
+- name: Removing /tmp/files
+  file:
+    path: "/tmp/files"
+    state: absent