api

type Cloud interface {
	// PrepareForSubmariner will prepare the cloud for Submariner to operate on.
	PrepareForSubmariner(input PrepareForSubmarinerInput, status reporter.Interface) error

	// CleanupAfterSubmariner will clean up the cloud after Submariner is removed.
	CleanupAfterSubmariner(status reporter.Interface) error
}

type GatewayDeployInput struct {
	// List of ports to open externally so that Submariner can reach and be reached by other Submariners.
	PublicPorts []PortSpec

	// Amount of gateways that are being deployed.
	//
	// 0 = Deploy gateways per the default deployer policy (Default if not specified)
	//
	// 1-* = Deploy the amount of gateways requested (May fail if there aren't enough public subnets)
	Gateways int
}

type GatewayDeployer interface {
	// Deploy dedicated gateways as requested.
	Deploy(input GatewayDeployInput, status reporter.Interface) error

	// Cleanup any dedicated gateways that were previously deployed.
	Cleanup(status reporter.Interface) error
}

type PortSpec struct {
	Port     uint16
	Protocol string
}

type PrepareForSubmarinerInput struct {
	// List of ports to open inside the cluster for proper communication between Submariner services.
	InternalPorts []PortSpec
}