Method IsReplica

api/v1/cluster_funcs.go:1087–1112

IsReplica checks if this is a replica cluster or not

()

// IsReplica checks if this is a replica cluster or not
func (cluster Cluster) IsReplica() bool {
	// Before introducing the "primary" field, the
	// "enabled" parameter was declared as a "boolean"
	// and was not declared "omitempty".
	//
	// Legacy replica clusters will have the "replica" stanza
	// and the "enabled" field set explicitly to true.
	//
	// The following code is designed to not change the
	// previous semantics.
	r := cluster.Spec.ReplicaCluster
	if r == nil {
		return false
	}

	if r.Enabled != nil {
		return *r.Enabled
	}

	clusterName := r.Self
	if len(clusterName) == 0 {
		clusterName = cluster.Name
	}

	return clusterName != r.Primary
}

var slotNameNegativeRegex = regexp.MustCompile("[^a-z0-9_]+")