santerikainulainen/ansible-role-elasticsearch
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naming unnamed tasks

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Cloud Fox 2018-02-04 07:09:23 +00:00
parent d7a5af8c33
commit dd9b4aad97
12 changed files with 155 additions and 77 deletions
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21
tasks/elasticsearch-plugins.yml
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@ -2,12 +2,15 @@
# es_plugins_reinstall will be set to true if elasticsearch_install_from_repo.changed or elasticsearch_install_from_package.changed
# i.e. we have changed ES version(or we have clean installation of ES), or if no plugins listed. Otherwise it is false and requires explicitly setting.
- set_fact: es_plugins_reinstall=true
- name: set fact es_plugins_reinstall to true
set_fact: es_plugins_reinstall=true
when: (((debian_elasticsearch_install_from_repo is defined and debian_elasticsearch_install_from_repo.changed) or (redhat_elasticsearch_install_from_repo is defined and redhat_elasticsearch_install_from_repo.changed)) or (elasticsearch_install_from_package is defined and elasticsearch_install_from_package.changed)) or es_plugins is not defined or es_plugins is none
- set_fact: list_command=""
- name: set fact list_command
set_fact: list_command=""
#If we are reinstalling all plugins, e.g. to a version change, we need to remove all plugins (inc. x-pack) to install any plugins. Otherwise we don't consider x-pack so the role stays idempotent.
- set_fact: list_command="| grep -vE 'x-pack'"
- name: set fact list_command check for x-pack
set_fact: list_command="| grep -vE 'x-pack'"
when: not es_plugins_reinstall
#List currently installed plugins. We have to list the directories as the list commmand fails if the ES version is different than the plugin version.
@ -23,19 +26,23 @@
ES_INCLUDE: "{{ instance_default_file }}"
#if es_plugins_reinstall is set to true we remove ALL plugins
- set_fact: plugins_to_remove="{{ installed_plugins.stdout_lines | default([]) }}"
- name: set fact plugins_to_remove to install_plugins.stdout_lines
set_fact: plugins_to_remove="{{ installed_plugins.stdout_lines | default([]) }}"
when: es_plugins_reinstall
#if the plugins listed are different than those requested, we remove those installed but not listed in the config
- set_fact: plugins_to_remove="{{ installed_plugins.stdout_lines | difference(es_plugins | json_query('[*].plugin')) | default([]) }}"
- name: set fact plugins_to_remove to delete plugins installed but not listed in es_plugins
set_fact: plugins_to_remove="{{ installed_plugins.stdout_lines | difference(es_plugins | json_query('[*].plugin')) | default([]) }}"
when: not es_plugins_reinstall
#if es_plugins_reinstall is set to true we (re)install ALL plugins
- set_fact: plugins_to_install="{{ es_plugins | json_query('[*].plugin') | default([]) }}"
- name: set fact plugins_to_install to es_plugins
set_fact: plugins_to_install="{{ es_plugins | json_query('[*].plugin') | default([]) }}"
when: es_plugins_reinstall
#if the plugins listed are different than those requested, we install those not installed but listed in the config
- set_fact: plugins_to_install="{{ es_plugins | json_query('[*].plugin') | difference(installed_plugins.stdout_lines) | default([]) }}"
- name: set fact to plugins_to_install to those in es_config but not installed
set_fact: plugins_to_install="{{ es_plugins | json_query('[*].plugin') | difference(installed_plugins.stdout_lines) | default([]) }}"
when: not es_plugins_reinstall
# This removes any currently installed plugins (to prevent errors when reinstalling)