Improve scripts and credentials

Provide a generic script to run ES commands

files/elasticsearch

+#!/bin/bash
+
+if [[ "$2" == "" ]]; then
+  echo "Usage: elasticsearch METHOD URLPATH [ARGUMENTS]"
+  exit 1
+fi
+source /root/.elasticsearch
+
+METHOD=$1
+URLPATH=$2
+shift
+shift
+
+curl -X $METHOD http://${ESUSER}:${ESPASS}@localhost:9200/$URLPATH "$@"

tasks/install.yml

@@ -32,6 +32,16 @@
   notify:
     - Restart Elasticsearch
 
+- name: Credential script
+  template:
+    src: credentials
+    dest: /root/.elasticsearch
+    owner: root
+    group: root
+    mode: 0750
+  tags:
+    - Config
+
 - include_tasks: re-install-plugins.yml
   tags:
     - reinstall-plugins
@@ -91,3 +101,9 @@
     delay: 10
     timeout: 120
     state: present
+
+- name: Copy script
+  copy:
+    src: elasticsearch
+    dest: /usr/local/bin/elasticsearch
+    mode: 0755

templates/credentials

+#!/bin/bash
+
+ESUSER=elastic
+ESPASS={{ elasticsearch.users.elastic|default('') }}
+
+export $ESUSER
+export $ESPASS

templates/elasticsearch-remove-readonly

 #!/bin/bash
 
-curl -X PUT http://elastic:{{ elasticsearch.users.elastic|default('') }}@localhost:9200/_all/_settings -H 'Content-Type: application/json' -d'{ "index.blocks.read_only_allow_delete" : false } }'
+source /root/.elasticsearch
+
+curl -X PUT http://${ESUSER}:${ESPASS}@localhost:9200/_all/_settings -H 'Content-Type: application/json' -d'{ "index.blocks.read_only_allow_delete" : false } }'

templates/elasticsearch-snapshot

@@ -2,4 +2,6 @@
 
 {% set ES_INDICES = elasticsearch.snapshot.indices|join(',') %}
 
-curl -X PUT 'http://elastic:{{ elasticsearch.users.elastic|default("") }}@localhost:9200/_snapshot/Backup/%3Csnapshot-%7Bnow%2Fd%7D%3E?wait_for_completion=true' -H 'Content-Type: application/json' -d '{"indices": "{{ ES_INDICES }}","ignore_unavailable": true,"include_global_state": false}'
+source /root/.elasticsearch
+
+curl -X PUT 'http://${ESUSER}:${ESPASS}@localhost:9200/_snapshot/Backup/%3Csnapshot-%7Bnow%2Fd%7D%3E?wait_for_completion=true' -H 'Content-Type: application/json' -d '{"indices": "{{ ES_INDICES }}","ignore_unavailable": true,"include_global_state": false}'