---
- name: install kibana
  hosts: kibana
  become: true
  vars_files:
    - vars/variables.yml
  tasks:
    - name: Ensure Nginx is installed.
      apt: name={{ item }} state=present update_cache=yes
      with_items:
        - nginx
        - apache2-utils
        - python-passlib
    - name: create kibana user to access web interface
      htpasswd: path=/etc/nginx/htpasswd.users name={{ kibana_username }} password={{ kibana_password }} owner=root mode=0644
    - name: Drop Nginx default conf file
      template:
        src: templates/nginx_default.j2
        dest: /etc/nginx/sites-available/default
    - name: Enable and restart nginx
      service:
        name: "nginx"
        enabled: true
        state: restarted
    - name: add Elastic search public GPG key
      apt_key:
        url: "https://artifacts.elastic.co/GPG-KEY-elasticsearch"
        state: "present"
    - name: enable apt https transport
      apt: name=apt-transport-https state=present update_cache=yes
    - name: add kibana repo to apt sources list
      apt_repository: repo='deb https://artifacts.elastic.co/packages/6.x/apt stable main' state=present
    - name: Ensure kibana  is installed.
      apt: name=kibana state=present update_cache=yes
    - name: Drop kibana conf file
      template:
        src: templates/kibana.yml.j2
        dest: /opt/kibana/config/kibana.yml 
        mode: "u=rw,g=rw,o=rw"
    - name: Enable and restart kibana
      service:
        name: "kibana"
        enabled: true
        state: restarted
    - name: install metricsbeat
      apt: name=metricbeat  state=present
    - name: Ensure curl is installed.
      apt: name=curl state=present
    - name: Drop metricbeat conf file
      template:
        src: templates/metricbeat-kibana.yml.j2
        dest: /etc/metricbeat/metricbeat.yml
    - name: import dashboards in elasticsearch
      command: "metricbeat  setup  --template -E output.logstash.enabled=false -E 'output.elasticsearch.hosts=[\"localhost:9200\"]'"
      args:
       chdir: /root/
    - name: Enable and restart metricbeat
      service:
        name: "metricbeat"
        enabled: true
        state: restarted