---
# tasks file for apigee-opdk-cassandra-change-replication-factor
- name: Validate that opdk_region is provided
  fail:
    msg: Please indicate the opdk_region to use from those available in the profiles folder
  when: opdk_region is not defined

- name: Validate that keyspace is provided
  fail:
    msg: Please indicate the keyspace to use from those available in the profiles folder
  when: keyspace is not defined

- name: Validate that replication_factor is provided
  fail:
    msg: Please indicate the replication_factor to use from those available in the profiles folder
  when: replication_factor is not defined

- name: Construct CQL file
  template:
    src: alter_replication_factor.cql.j2
    dest: /tmp/alter_replication_factor.cql

- name: Keyspace before modification
  shell: "{{ apigee_installation_home }}/apigee-cassandra/bin/cqlsh -e 'DESCRIBE KEYSPACE {{ keyspace }}' {{ local_address }} | grep 'CREATE KEYSPACE {{ keyspace }}'"

- name: Execute CQL statements
  shell: "{{ apigee_installation_home }}/apigee-cassandra/bin/cqlsh -f /tmp/alter_replication_factor.cql {{ local_address }} "

- name: Keyspace after modification
  shell: "{{ apigee_installation_home }}/apigee-cassandra/bin/cqlsh -e 'DESCRIBE KEYSPACE {{ keyspace }}' {{ local_address }} | grep 'CREATE KEYSPACE {{ keyspace }}'"