pod.go

package node

import (
	"net/netip"

	networkv1beta1 "github.com/AliyunContainerService/terway/pkg/apis/network.alibabacloud.com/v1beta1"
)

type PodRequest struct {
	// requirements
	PodUID string

	RequireIPv4 bool
	RequireIPv6 bool

	RequireERDMA bool

	// status
	IPv4 string
	IPv6 string

	// ref for eni & ip
	ipv4Ref, ipv6Ref *EniIP
}

type EniIP struct {
	NetworkInterface *networkv1beta1.NetworkInterface
	IP               *networkv1beta1.IP
}

func podIPs(ips []string) (string, string, error) {
	var ipv4, ipv6 string
	for _, v := range ips {
		if v == "" {
			continue
		}
		addr, err := netip.ParseAddr(v)
		if err != nil {
			return "", "", err
		}
		if addr.Is4() {
			ipv4 = v
		} else {
			ipv6 = v
		}
	}
	return ipv4, ipv6, nil
}