---
#
# 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.
#


 #
 # Installing Logstash
 #

 # Download Logstash
- name: "download logstash rpm"
  get_url:
  args:
    url: https://artifacts.elastic.co/downloads/logstash/{{ logstash_rpm }}
    dest: /tmp/{{ logstash_rpm }}
    checksum: "{{ logstash_checksum }}"
    force: no

 # Install Logstash
- name: "ensure logstash is installed"
  become: true
  yum:
    name: /tmp/{{ logstash_rpm }}
    state: present

# Update startup.option file with the new home location.
- name: Update the startup.option file
  lineinfile:
    destfile: /etc/logstash/startup.options
    regexp: 'LS_HOME=/usr/share/logstash'
    line: 'LS_HOME=/etc/logstash'
  become: true

# Update logstash config path locatione
- name: Update logstash config path location
  lineinfile:
    destfile: /etc/logstash/logstash.yml
    regexp: '# path.config:'
    line: 'path.config: /etc/logstash/conf.d/'
  become: true

# Make Logstash conf.d  directory
- name: make logstash conf.d directory
  file:
    path: /etc/logstash/conf.d/
    state: directory
  become: true

- name: Copy logstash into conf.d folder
  template:
     src: ../../logstash/templates/logstash-simple-2.conf
     dest: /etc/logstash/conf.d/
  become: true

- name: Install beats input plugin
  become: true
  command: /usr/share/logstash/bin/logstash-plugin install logstash-input-beats

# Restart Logstash
- name: Restarting logstash
  service:
    name: logstash
    state: restarted
  become: true