core

type Backend interface {
	Check() (string, error)
	Setup() error
	EnsureIPAdvertisement(ip netip.Addr, interfaceName string) (string, error)
	DeleteIPAdvertisement(ip netip.Addr) error
	EnsureService(svc *Service) error
	DeleteService(name, uid string) error
}

type Config struct {
	// Metrics and health probe options
	MetricsAddr string `env:"METRICS_ADDR,default=:8080"`
	ProbeAddr   string `env:"PROBE_ADDR,default=:8081"`

	// Webhook options
	WebhookPort    int    `env:"WEBHOOK_PORT,default=9443"`
	WebhookCertDir string `env:"WEBHOOK_CERT_DIR,default=/mnt/k8s-webhook-server/serving-certs"`

	// RouterOS options
	RouterOSURL          *url.URL      `env:"ROUTEROS_URL,required"`
	RouterOSUsername     string        `env:"ROUTEROS_USERNAME,required"`
	RouterOSPassword     string        `env:"ROUTEROS_PASSWORD,required"`
	RouterOSCACert       string        `env:"ROUTEROS_CA_CERT"`
	RouterOSCacheTimeout time.Duration `env:"ROUTEROS_CACHE_TIMEOUT,default=5m"`

	// Controller options
	LoadBalancerClassName string `env:"LOAD_BALANCER_CLASS_NAME,default=mikrolb.de/controller"`
	IsDefaultLoadBalancer bool   `env:"LOAD_BALANCER_DEFAULT,default=false"`

	// Reconciliation options
	AllocationTimeout time.Duration `env:"ALLOCATION_TIMEOUT,default=5m"`
}

type Endpoint struct {
	IPs   []netip.Addr
	Ports []EndpointPort
}

type EndpointPort struct {
	Port       uint16
	TargetPort uint16
	Protocol   string
}

type IPFamily string

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

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

type Service struct {
	UID         string
	Name        string
	LBEnabled   bool
	LBIPs       []netip.Addr
	SNATEnabled bool
	SNATIPv4    netip.Addr
	SNATIPv6    netip.Addr
	Endpoints   []Endpoint
}