---

- name: Ensure elasticsearch is started
  service: name={{instance_init_script | basename}} state=started enabled=yes

- set_fact:
    es_config_host: "{{ item }}"
  with_items: "{{ es_config['network.host'] }}"
  when: 
    - es_config['network.host'] is defined and es_config['network.host'] is not string
    - not item | match('^_.*_$')
    - es_config_host is not defined
  
- set_fact:
    es_config_host: "{{ es_config['network.host'] }}"
  when: 
    - es_config['network.host'] is defined and es_config['network.host'] is string
    - not es_config['network.host'] | match('^_.*_$')

- set_fact:
    es_config_port: "{{ es_config['network.port'] }}"
  when: 
    - es_config['network.port'] is defined and es_config['network.port'] is number

- set_fact:
    es_config_port: "{{ es_config['network.port'].split('-').0 }}"
  when: 
    - es_config['network.port'] is defined and es_config['network.port'] is string
    - es_config['network.port'] | match('^\d')

- name: Wait for elasticsearch to startup
  wait_for:
    host: "{% if es_config_host is defined %}{{es_config_host}}{% else %}{{es_api_host}}{% endif %}"
    port: "{% if es_config_port is defined %}{{es_config_port}}{% else %}{{es_api_port}}{% endif %}" 
    delay: 10

- name: Gather template files contents
  shell: "cat /etc/elasticsearch/templates/{{ item }}"
  with_items: "{{ es_template_files }}"
  register: es_template_files_contents

- name: Get template files
  find: paths="/etc/elasticsearch/templates" patterns="*.json"
  register: templates

- name: Install templates without auth
  uri:
    url: "http://{% if es_config_host is defined %}{{es_config_host}}{% else %}{{es_api_host}}{% endif %}:{% if es_config_port is defined %}{{es_config_port}}{% else %}{{es_api_port}}{% endif %}/_template/{{item.path | filename}}"
    method: PUT
    status_code: 200
    body_format: json
    body: "{{ item.stdout }}"
  when: not es_enable_xpack or not es_xpack_features is defined or not '"shield" in es_xpack_features'
  with_items: "{{ es_template_files_contents.results }}"

- name: Install templates with auth
  uri:
    url: "http://{% if es_config_host is defined %}{{es_config_host}}{% else %}{{es_api_host}}{% endif %}:{% if es_config_port is defined %}{{es_config_port}}{% else %}{{es_api_port}}{% endif %}/_template/{{item.path | filename}}"
    method: PUT
    status_code: 200
    user: "{{es_api_basic_auth_username}}"
    password: "{{es_api_basic_auth_password}}"
    force_basic_auth: yes
    body_format: json
    body: "{{ item.stdout }}"
  when: es_enable_xpack and es_xpack_features is defined and '"shield" in es_xpack_features'
  with_items: "{{ es_template_files_contents.results }}"