ansible-role-elasticsearch/tasks/elasticsearch.yml

---

- set_fact: instance_default_file={{default_file | dirname}}/{{es_instance_name}}_{{default_file | basename}}
- set_fact: instance_init_script={{init_script | dirname }}/{{es_instance_name}}_{{init_script | basename}}
- set_fact: instance_config_directory={{ es_conf_dir }}/{{es_instance_name}}

- debug: msg="Node configuration {{ es_config }} "

# Install OS specific elasticsearch - this can be abbreviated in version 2.0.0
- name: Include specific Elasticsearch
  include: elasticsearch-Debian.yml
  when: ansible_os_family == 'Debian'

- name: Include specific Elasticsearch
  include: elasticsearch-RedHat.yml
  when: ansible_os_family == 'RedHat'

#Configuration file for elasticsearch
- name: Elasticsearch configuration
  include: elasticsearch-config.yml

#We remove the node.name key as it may be set by another node on the same server


# Make sure the service is started, and restart if necessary
- name: Start elasticsearch service
  service: name={{instance_init_script | basename}} state=started
  when: es_start_service
  register: elasticsearch_started

- name: Restart elasticsearch service if new version installed
  service: name={{instance_init_script | basename}} state=restarted
  when: es_start_service and 
    ( elasticsearch_install.changed or elasticsearch_configure.changed )
    and not elasticsearch_started.changed