tree e58aee5cfb194a1e39e724cf9751946ec5441f1a
parent 25bcbc36dbd5bc6d1b79fcfc04e0e360a96314f2
author Dennis Dmitriev <ddmitriev@mirantis.com> 1505147280 +0300
committer Dennis Dmitriev <dis.xcom@gmail.com> 1505477195 -0400

Node roles with dynamic metadata mapping

For easy scale of any role in the cluster, there are some
dynamic metadata will be prepared for 'Environment' model
based on roles from the inventory:

* Automatically control master/slave relations for the:
    rabbitmq_cluster_role
    mysql_cluster_role
    redis_cluster_role

* Automatically control IDs as counters for the:
    keepalived_vip_priority
    cicd_database_id
    opencontrail_database_id

Change-Id: I4a893662d43c9cb1799ee2bc24d72a62afc00a56
Reviewed-on: https://review.gerrithub.io/377960
Reviewed-by: Dennis Dmitriev <dis.xcom@gmail.com>
Tested-by: Dennis Dmitriev <dis.xcom@gmail.com>