ansible-role-elasticsearch/handlers/main.yml
2017-08-16 11:05:40 +01:00

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YAML

- name: reload systemd configuration
command: systemctl daemon-reload
# Restart service and ensure it is enabled
- name: restart elasticsearch
service: name={{instance_init_script | basename}} state=restarted enabled=yes
when:
- es_restart_on_change
- es_start_service
- ((plugin_installed is defined and plugin_installed.changed) or (config_updated is defined and config_updated.changed) or (xpack_state.changed) or (debian_elasticsearch_install_from_repo.changed or redhat_elasticsearch_install_from_repo.changed or elasticsearch_install_from_package.changed))
register: es_restarted
#Templates are a handler as they need to come after a restart e.g. suppose user removes security on a running node and doesn't
#specify es_api_basic_auth_username and es_api_basic_auth_password. The templates will subsequently not be removed if we don't wait for the node to restart.
#Templates done after restart therefore - as a handler.
- name: load-templates
include: ./handlers/elasticsearch-templates.yml
#only do templates if we're starting
when: es_templates and es_start_service