Fixes issue 70, Improves plugin management, Refactoring, Updates tests, Introduces multiple data dir support

tasks/elasticsearch-config.yml

@@ -17,32 +17,35 @@
 
 #For directories we also use the {{inventory_hostname}}-{{ es_instance_name }} - this helps if we have a shared SAN.
 
-- set_fact: pid_dir={{ es_pid_dir }}/{{inventory_hostname}}-{{ es_instance_name }}
+- set_fact: instance_suffix={{inventory_hostname}}-{{ es_instance_name }}
 
-- set_fact: data_dir={{ es_data_dir }}/{{inventory_hostname}}-{{ es_instance_name }}
+- set_fact: pid_dir={{ es_pid_dir }}/{{instance_suffix}}
 
-- set_fact: log_dir={{ es_log_dir }}/{{inventory_hostname}}-{{ es_instance_name }}
+- set_fact: log_dir={{ es_log_dir }}/{{instance_suffix}}
 
-- set_fact: work_dir={{ es_work_dir }}/{{inventory_hostname}}-{{ es_instance_name }}
+- set_fact: work_dir={{ es_work_dir }}/{{instance_suffix}}
 
 #Create required directories
-- name: Create PID Directory
-  file: path={{ pid_dir }} state=directory owner={{ es_user }} group={{ es_group }}
+- name: Create Directories
+  file: path={{ item }} state=directory owner={{ es_user }} group={{ es_group }}
+  with_items:
+    - "{{pid_dir}}"
+    - "{{work_dir}}"
+    - "{{log_dir}}"
+    - "{{conf_dir}}"
+    - "{{plugin_dir}}"
 
-- name: Create data dir
-  file: state=directory path={{ data_dir }} owner={{ es_user }} group={{ es_group }}
+- debug: msg="Data Dirs {{es_data_dirs}}"
 
-- name: Create work dir
-  file: state=directory path={{ work_dir }} owner={{ es_user }} group={{ es_group }}
+- set_fact: data_dirs={{ es_data_dirs | append_to_list('/'+instance_suffix) }}
 
-- name: Create log dir
-  file: state=directory path={{ log_dir }} owner={{ es_user }} group={{ es_group }}
+- debug: msg="Data Dirs {{data_dirs}}"
 
-- name: Create Config Directory
-  file: path={{ conf_dir }} state=directory owner={{ es_user }} group={{ es_group }}
+- name: Create Data Directories
+  file: path={{ item }} state=directory owner={{ es_user }} group={{ es_group }}
+  with_items:
+    - "{{data_dirs}}"
 
-- name: Create Plugin Directory
-  file: state=directory path={{ plugin_dir }} owner={{ es_user }} group={{ es_group }}
 
 #Copy the config template
 - name: Copy Configuration File
@@ -92,3 +95,11 @@
 
 - name: Delete Default Sysconfig File
   file: dest=/usr/lib/systemd/system/elasticsearch.service state=absent
+
+- name: Delete Default Configuration File
+  file: dest=/etc/elasticsearch/elasticsearch.yml state=absent
+
+- name: Delete Default Logging File
+  file: dest=/etc/elasticsearch/logging.yml state=absent
+
+- debug: msg="Data Dirs {{data_dirs}}"