lb

type CNAMEManager struct {
	Manager
	Nameserver
}

type CreateLoadBalancerOpts struct {
	// An arbitrary list of tags to assign to the load balancer.
	Tags map[string]string

	// True if the load balancer should be publicy exposed.
	External bool

	// The SSL Certificate
	SSLCert string
}

type DBPortAllocator struct {
	// contains filtered or unexported fields
}

type ELBManager struct {
	// The ID of the security group to assign to internal load balancers.
	InternalSecurityGroupID string

	// The ID of the security group to assign to external load balancers.
	ExternalSecurityGroupID string

	// The Subnet IDs to assign when creating internal load balancers.
	InternalSubnetIDs []string

	// The Subnet IDs to assign when creating external load balancers.
	ExternalSubnetIDs []string

	// Ports is the PortAllocator used to allocate ports to new load
	// balancers.
	Ports PortAllocator
	// contains filtered or unexported fields
}

type LoadBalancer struct {
	// The name of the load balancer.
	Name string

	// DNSName is the DNS name for the load balancer. CNAME records can be
	// created that point to this location.
	DNSName string

	// True if the load balancer is exposed externally.
	External bool

	// The SSL Certificate to associate with the load balancer.
	SSLCert string

	// InstancePort is the port that this load balancer forwards requests to
	// on the host.
	InstancePort int64

	// Tags contain the tags attached to the LoadBalancer
	Tags map[string]string
}

type LoggedManager struct {
	Manager
}

type Manager interface {
	// CreateLoadBalancer creates a new LoadBalancer with the given options.
	CreateLoadBalancer(context.Context, CreateLoadBalancerOpts) (*LoadBalancer, error)

	// UpdateLoadBalancer updates an existing load balancer.
	UpdateLoadBalancer(context.Context, UpdateLoadBalancerOpts) error

	// DestroyLoadBalancer destroys a load balancer by name.
	DestroyLoadBalancer(ctx context.Context, lb *LoadBalancer) error

	// LoadBalancers returns a list of LoadBalancers, optionally provide
	// tags to filter by.
	LoadBalancers(ctx context.Context, tags map[string]string) ([]*LoadBalancer, error)
}

type Nameserver interface {
	// CNAME creates a cname record pointed at record.
	CreateCNAME(cname, record string) error
	DeleteCNAME(cname, record string) error
}

type PortAllocator interface {
	// Get allocates a port from the pool.
	Get() (int64, error)
	// Put releases the allocated port back to the pool.
	Put(port int64) error
}

type Route53Nameserver struct {
	// The Hosted Zone ID that records will be created under.
	ZoneID string
	// contains filtered or unexported fields
}

type UpdateLoadBalancerOpts struct {
	// The name of the load balancer.
	Name string

	// The SSL Certificate
	SSLCert *string
}