tsn-vm-pool.yang

module tsn-vm-pool {
    yang-version 1.1;
    namespace "http://metaswitch.com/yang/tas-vm-build/tsn-vm-pool";
    prefix "tsn-vm-pool";


    import vm-types {
        prefix "vmt";
    }

    organization "Metaswitch Networks";
    contact "rvt-schemas@metaswitch.com";
    description "TSN VM pool configuration schema.";

    revision 2019-11-29 {
        description
            "Initial revision";
        reference
            "Metaswitch Deployment Definition Guide";
    }

    grouping tsn-virtual-machine-pool {
        leaf deployment-id {
            type vmt:deployment-id-type;
            mandatory true;
            description "The deployment identifier. Used to form a unique VM identifier within the
                         VM host.";
        }

        leaf site-id {
            type vmt:site-id-type;
            mandatory true;
            description "Site ID for the site that this VM pool is a part of.";
        }

        leaf node-type-suffix {
            type vmt:node-type-suffix-type;
            default "";
            description "Suffix to add to the node type when deriving the group identifier. Should
                         normally be left blank.";
        }

        list virtual-machines {
            key "vm-id";

            leaf vm-id {
                type string;
                mandatory true;
                description "The unique virtual machine identifier.";
            }

            description "Configured virtual machines.";
        }

        container scheduled-cassandra-repairs {
            presence "This container is optional, but has mandatory descendants.";
            uses vmt:scheduled-task;
            description "Repair Cassandra on specified schedules, for maintenance purposes.
                         If omitted, Cassandra repairs will be scheduled on the leader node
                         every day at 02:00.

                         Note: Please ensure there are no Rhino restarts within one hour of a
                         scheduled Cassandra repair.";
        }

        description "TSN virtual machine pool.";
    }
}