#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
#

- hosts: metrics
  become: yes
  tasks:
    - name: "stop influxdb and grafana"
      service: name={{ item }} state=stopped
      with_items:
        - influxdb
        - grafana-server
    - name: "wipe influxdb data"
      file: path={{ default_data_dirs[0] }}/influxdb state=absent
      register: delete_task
      retries: 10
      delay: 3
      until: delete_task is success
    - name: "wipe grafana db"
      file: path=/var/lib/grafana/grafana.db state=absent
      register: delete_task
      retries: 10
      delay: 3
      until: delete_task is success

- import_playbook: wipe-systemd.yml
  when: use_systemd

- import_playbook: kill.yml

- hosts: all
  tasks:
    - name: "wipe software installation dirs"
      file: path={{ item }} state=absent
      with_items:
        - "{{ hadoop_home }}"
        - "{{ zookeeper_home }}"
        - "{{ accumulo_home }}"
        - "{{ fluo_home }}"
        - "{{ spark_home }}"
        - "{{ maven_home }}"
        - "{{ hub_home }}"
        - "{{ fluo_yarn_home }}"
      register: delete_task
      retries: 10
      delay: 3
      until: delete_task is success

- hosts: hadoop
  tasks:
    - name: "wipe hadoop data"
      file: path={{ item }}/hadoop state=absent
      with_items: "{{ worker_data_dirs }}"
      register: delete_task
      retries: 10
      delay: 3
      until: delete_task is success
    - name: "remove logs folder"
      file: path={{ item }}/logs state=absent
      with_items: "{{ worker_data_dirs }}"
      register: delete_task
      retries: 10
      delay: 3
      until: delete_task is success

- hosts: zookeepers
  tasks:
    - name: "wipe zookeeper data"
      file: path={{ item }}/zookeeper state=absent
      with_items: "{{ default_data_dirs }}"
      register: delete_task
      retries: 10
      delay: 3
      until: delete_task is success
    - name: "remove logs folder"
      file: path={{ item }}/logs state=absent
      with_items: "{{ default_data_dirs }}"
      register: delete_task
      retries: 10
      delay: 3
      until: delete_task is success

- hosts: accumulo
  tasks:
    - name: "remove accumulo folder"
      file: path={{ item }}/accumulo state=absent
      with_items: "{{ worker_data_dirs }}"
      register: delete_task
      retries: 10
      delay: 3
      until: delete_task is success
    - name: "remove logs folder"
      file: path={{ item }}/logs state=absent
      with_items: "{{ worker_data_dirs }}"
      register: delete_task
      retries: 10
      delay: 3
      until: delete_task is success

- hosts: all:!{{ azure_proxy_host|default("") }}
  become: yes
  tasks:
    - name: "Tasks to remove ELK stack"
      when: "'elkserver' in groups"
      block:
        - name: remove kibana
          yum:
            name: kibana*
            state: absent
        - name: delete kibana rpm
          file:
            path: /tmp/{{ kibana_rpm }}
            state: absent
            force: yes
        - name: remove /etc/kibana directory
          file:
            path: /etc/kibana
            state: absent
            force: yes
        - name: remove /var/log/kibana directory
          file:
            path: /var/log/kibana/
            state: absent
            force: yes
        - name: remove /var/run/kibana directory
          file:
            path: /var/run/kibana/
            state: absent
            force: yes
        - name: disable logstash beat # noqa ignore-errors
          command: filebeat modules disable logstash
          ignore_errors: yes
        - name: remove filebeat
          yum:
            name: filebeat*
            state: absent
        - name: delete filebeat rpm
          file:
            path: /tmp/{{ filebeat_rpm }}
            state: absent
            force: yes
        - name: delete /etc/filebeat directory
          file:
            path: /etc/filebeat/
            state: absent
            force: yes
        - name: remove logstash
          yum:
            name: logstash*
            state: absent
        - name: delete logstash rpm
          file:
            path: /tmp/{{ logstash_rpm }}
            state: absent
            force: yes
        - name: remove etc/logstash directory
          file:
            path: /etc/logstash
            state: absent
            force: yes
        - name: remove elasticsearch
          yum:
            name: elasticsearch*
            state: absent
        - name: delete /etc/elasticsearch directory
          file:
            path: /etc/elasticsearch
            state: absent
            force: yes
        - name: delete /var/lib/elasticsearch directory
          file:
            path: /var/lib/elasticsearch
            state: absent
            force: yes
        - name: delete elasticsearch rpm
          file:
            path: /tmp/{{ elasticsearch_rpm }}
            state: absent
            force: yes