dns

type Context interface {
	// CreateScope creates a new scope, which holds a set of records.
	// MarkReady must be called on every scope before any changes will be applied.
	// Records from all the scopes will be merged
	CreateScope(name string) (Scope, error)
}

type DNSController struct {
	util.Stoppable
	// contains filtered or unexported fields
}

type DNSControllerScope struct {
	// ScopeName is the string id for this scope
	ScopeName string

	// Ready is set if the populating controller has performed an initial synchronization of records
	Ready bool

	// Records is the map of actual records for this scope
	Records map[string][]Record
	// contains filtered or unexported fields
}

type Record struct {
	RecordType RecordType
	FQDN       string
	Value      string

	// If AliasTarget is set, this entry will not actually be set in DNS,
	// but will be used as an expansion for Records with type=RecordTypeAlias,
	// where the referring record has Value = our FQDN
	AliasTarget bool
}

type RecordType string

type Scope interface {
	// Replace sets the records for recordName to the provided set of records.
	Replace(recordName string, records []Record)

	// MarkReady should be called when a controller has populated all the records for a particular scope
	MarkReady()

	// AllKeys gets the set of all keys currently in the scope
	AllKeys() []string
}

type ZoneRules struct {
	// We don't use a map so we can support e.g. *.example.com later
	Zones    []*ZoneSpec
	Wildcard bool
}

type ZoneSpec struct {
	Name string
	ID   string
}