fix: downloading specific config.yml as per jar version (#87)

Bumped up default exporter version in ansible

Signed-off-by: Rajesh Rajendran <[email protected]>

ansible/roles/ansible-cassandra-exporter/defaults/main.yml

@@ -1,11 +1,11 @@
 ---
 
-cassandra_exporter_version: 2.2.0
+cassandra_exporter_version: 2.3.5
 
 cassandra_exporter_listen_address: "0.0.0.0"
 cassandra_exporter_listen_port: "8080"
 cassandra_exporter_binary_url: 'https://github.com/criteo/cassandra_exporter/releases/download/{{cassandra_exporter_version}}/cassandra_exporter-{{cassandra_exporter_version}}-all.jar'
-cassandra_exporter_config_url: 'https://raw.githubusercontent.com/criteo/cassandra_exporter/master/config.yml'
+cassandra_exporter_config_url: 'https://raw.githubusercontent.com/criteo/cassandra_exporter/{{cassandra_exporter_version}}/config.yml'
 
 cassandra_exporter_user: cassandra-exp
 cassandra_exporter_group: cassandra-exp