github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2026-01-04 23:17:50 +00:00
Code Issues Projects Releases Wiki Activity

fix reviews

Browse Source 
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
This commit is contained in:
Patrik Cyvoct
2020-11-05 11:41:31 +01:00
parent af7494e896
commit 540901779c
9 changed files with 319 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
pkg/proxy/util/utils.go
View File

@@ -403,3 +403,26 @@ func GetClusterIPByFamily(ipFamily v1.IPFamily, service *v1.Service) string {
return ""
}
// FilterIncorrectLoadBalancerIngress filters out the ingresses with an IP version different from the given one
func FilterIncorrectLoadBalancerIngress(ingresses []v1.LoadBalancerIngress, ipFamily v1.IPFamily) ([]v1.LoadBalancerIngress, []v1.LoadBalancerIngress) {
var validIngresses []v1.LoadBalancerIngress
var invalidIngresses []v1.LoadBalancerIngress
for _, ing := range ingresses {
// []string{ing.IP} have a len of 1, so len(correctIPs) + len(incorrectIPs) == 1
correctIPs, _ := FilterIncorrectIPVersion([]string{ing.IP}, ipFamily)
// len is either 1 or 0
if len(correctIPs) == 1 {
// Update the LoadBalancerStatus with the filtered IP
validIngresses = append(validIngresses, ing)
continue
}
// here len(incorrectIPs) == 1 since len(correctIPs) == 0
invalidIngresses = append(invalidIngresses, ing)
}
return validIngresses, invalidIngresses
}