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Set Gateway HTTPRoute status

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Co-authored-by: Romain <rtribotte@users.noreply.github.com>
This commit is contained in:
Kevin Pollet 2024-05-01 06:38:03 +02:00 • committed by GitHub
parent 9d8fd24730
commit 05d2c86074
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GPG key ID: B5690EEEBB952194
6 changed files with 995 additions and 883 deletions
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44
pkg/provider/kubernetes/gateway/client.go
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@ -14,6 +14,7 @@ import (
kerror "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/labels"
ktypes "k8s.io/apimachinery/pkg/types"
kinformers "k8s.io/client-go/informers"
kclientset "k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"
@ -51,6 +52,7 @@ type Client interface {
GetGatewayClasses() ([]*gatev1.GatewayClass, error)
UpdateGatewayStatus(gateway *gatev1.Gateway, gatewayStatus gatev1.GatewayStatus) error
UpdateGatewayClassStatus(gatewayClass *gatev1.GatewayClass, condition metav1.Condition) error
UpdateHTTPRouteStatus(ctx context.Context, gateway *gatev1.Gateway, nsName ktypes.NamespacedName, status gatev1.HTTPRouteStatus) error
GetGateways() []*gatev1.Gateway
GetHTTPRoutes(namespaces []string) ([]*gatev1.HTTPRoute, error)
GetTCPRoutes(namespaces []string) ([]*gatev1alpha2.TCPRoute, error)
@ -384,7 +386,7 @@ func (c *clientWrapper) GetGateways() []*gatev1.Gateway {
var result []*gatev1.Gateway
for ns, factory := range c.factoriesGateway {
gateways, err := factory.Gateway().V1().Gateways().Lister().List(labels.Everything())
gateways, err := factory.Gateway().V1().Gateways().Lister().Gateways(ns).List(labels.Everything())
if err != nil {
log.Error().Err(err).Msgf("Failed to list Gateways in namespace %s", ns)
continue
@ -453,6 +455,46 @@ func (c *clientWrapper) UpdateGatewayStatus(gateway *gatev1.Gateway, gatewayStat
return nil
}
func (c *clientWrapper) UpdateHTTPRouteStatus(ctx context.Context, gateway *gatev1.Gateway, nsName ktypes.NamespacedName, status gatev1.HTTPRouteStatus) error {
if !c.isWatchedNamespace(nsName.Namespace) {
return fmt.Errorf("updating HTTPRoute status %s/%s: namespace is not within watched namespaces", nsName.Namespace, nsName.Name)
}
route, err := c.factoriesGateway[c.lookupNamespace(nsName.Namespace)].Gateway().V1().HTTPRoutes().Lister().HTTPRoutes(nsName.Namespace).Get(nsName.Name)
if err != nil {
return fmt.Errorf("getting HTTPRoute %s/%s: %w", nsName.Namespace, nsName.Name, err)
}
var statuses []gatev1.RouteParentStatus
for _, status := range route.Status.Parents {
if status.ControllerName != controllerName {
statuses = append(statuses, status)
continue
}
if status.ParentRef.Namespace != nil && string(*status.ParentRef.Namespace) != gateway.Namespace {
statuses = append(statuses, status)
continue
}
if string(status.ParentRef.Name) != gateway.Name {
statuses = append(statuses, status)
continue
}
}
statuses = append(statuses, status.Parents...)
route = route.DeepCopy()
route.Status = gatev1.HTTPRouteStatus{
RouteStatus: gatev1.RouteStatus{
Parents: statuses,
},
}
if _, err := c.csGateway.GatewayV1().HTTPRoutes(nsName.Namespace).UpdateStatus(ctx, route, metav1.UpdateOptions{}); err != nil {
return fmt.Errorf("updating HTTPRoute %s/%s status: %w", nsName.Namespace, nsName.Name, err)
}
return nil
}
func statusEquals(oldStatus, newStatus gatev1.GatewayStatus) bool {
if len(oldStatus.Listeners) != len(newStatus.Listeners) {
return false