---
# 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.

- name: Install Kibana Dashboards
  hosts: elastic
  become: true
  vars_files:
    - vars/variables.yml

  environment: "{{ deployment_environment_variables | default({}) }}"

  vars:
    distro_packages:
      zypper:
        - nodejs6
      apt:
        - nodejs

  tasks:
    - name: Add nodejs 6.x source
      shell: "curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -"
      when:
        - ansible_facts['pkg_mgr'] == 'apt'
        - ossec_nodejs_repo is not defined

    - name: Manual nodejs installation
      block:
        - name: Add nodejs apt key
          apt_key:
            url: "{{ ossec_nodejs_repo.key_url }}"
            state: "present"
          register: _apt_task
          until: _apt_task is success
          retries: 3
          delay: 2

        - name: add nodejs repo to apt sources list
          apt_repository:
            repo: "{{ ossec_nodejs_repo.repo }}"
            state: "{{ ossec_nodejs_repo.state }}"
            filename: "{{ ossec_nodejs_repo.filename | default(omit) }}"
          register: _apt_task
          until: _apt_task is success
          retries: 3
          delay: 2
      when:
        - ansible_facts['pkg_mgr'] == 'apt'
        - ossec_nodejs_repo is defined

    - name: Install nodejs
      package:
        name: "{{ distro_packages[ansible_facts['pkg_mgr']] }}"
        state: "{{ elk_package_state | default('present') }}"
        update_cache: "{{ (ansible_facts['pkg_mgr'] == 'apt') | ternary('yes', omit) }}"
      register: _pkg_task
      until: _pkg_task is success
      retries: 3
      delay: 2

    - name: Install elasticdump
      npm:
        name: elasticdump
        path: /opt/elasticdump
        state: "present"

    - name: Copy openstack dashboard json template to /tmp dir
      template:
        src: templates/openstack-log-dashboard.json
        dest: /tmp/openstack-log-dashboard.json
      run_once: yes

    - name: Upload Custom Openstack Log Dashboard
      shell: "/opt/elasticdump/node_modules/elasticdump/bin/elasticdump --input=/tmp/openstack-log-dashboard.json --output={{ kibana_index_on_elasticsearch }} --type=data"
      environment:
        no_proxy: "{{ hostvars[groups[elastic[0]]]['ansible_host'] }}"
      run_once: yes