Add a new var for configuring a replica set.

playbooks/roles/mongo_3_2/defaults/main.yml

@@ -26,6 +26,9 @@ mongodb_debian_pkgs:
   - "mongodb-org-tools={{ mongo_version }}"
 
 
+
+mongo_configure_replica_set: true
+
 # Vars Meant to be overridden
 MONGO_ADMIN_USER: 'admin'
 MONGO_ADMIN_PASSWORD: 'password'

playbooks/roles/mongo_3_2/tasks/main.yml

@@ -280,7 +280,7 @@
     rs_config: "{{ MONGO_RS_CONFIG }}"
   run_once: true
   register: replset_status
-  when: initialize_replica_set
+  when: mongo_configure_replica_set
   tags:
     - "manage"
     - "manage:db"
@@ -298,7 +298,7 @@
       password: "{{ MONGO_ADMIN_PASSWORD }}"
   register: status
   until: status.status is defined and 'PRIMARY' in status.status.members|map(attribute='stateStr')|list
-  when: initialize_replica_set
+  when: mongo_configure_replica_set
   retries: 5
   delay: 2
   run_once: true
@@ -320,7 +320,7 @@
     replica_set: "{{ MONGO_REPL_SET }}"
   with_items: "{{ MONGO_USERS }}"
   run_once: true
-  when: initialize_replica_set
+  when: mongo_configure_replica_set
   tags:
     - "manage"
     - "manage:db"