125 lines
2.9 KiB
Go
125 lines
2.9 KiB
Go
package ingress
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import (
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"fmt"
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"os"
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"github.com/traefik/traefik/v3/pkg/provider/kubernetes/k8s"
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corev1 "k8s.io/api/core/v1"
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netv1 "k8s.io/api/networking/v1"
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)
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var _ Client = (*clientMock)(nil)
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type clientMock struct {
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ingresses []*netv1.Ingress
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services []*corev1.Service
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secrets []*corev1.Secret
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endpoints []*corev1.Endpoints
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nodes []*corev1.Node
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ingressClasses []*netv1.IngressClass
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apiServiceError error
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apiSecretError error
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apiEndpointsError error
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apiNodesError error
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apiIngressStatusError error
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watchChan chan interface{}
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}
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func newClientMock(path string) clientMock {
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c := clientMock{}
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yamlContent, err := os.ReadFile(path)
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if err != nil {
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panic(fmt.Errorf("unable to read file %q: %w", path, err))
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}
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k8sObjects := k8s.MustParseYaml(yamlContent)
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for _, obj := range k8sObjects {
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switch o := obj.(type) {
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case *corev1.Service:
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c.services = append(c.services, o)
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case *corev1.Secret:
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c.secrets = append(c.secrets, o)
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case *corev1.Endpoints:
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c.endpoints = append(c.endpoints, o)
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case *corev1.Node:
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c.nodes = append(c.nodes, o)
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case *netv1.Ingress:
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c.ingresses = append(c.ingresses, o)
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case *netv1.IngressClass:
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c.ingressClasses = append(c.ingressClasses, o)
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default:
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panic(fmt.Sprintf("Unknown runtime object %+v %T", o, o))
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}
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}
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return c
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}
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func (c clientMock) GetIngresses() []*netv1.Ingress {
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return c.ingresses
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}
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func (c clientMock) GetService(namespace, name string) (*corev1.Service, bool, error) {
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if c.apiServiceError != nil {
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return nil, false, c.apiServiceError
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}
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for _, service := range c.services {
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if service.Namespace == namespace && service.Name == name {
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return service, true, nil
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}
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}
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return nil, false, c.apiServiceError
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}
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func (c clientMock) GetEndpoints(namespace, name string) (*corev1.Endpoints, bool, error) {
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if c.apiEndpointsError != nil {
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return nil, false, c.apiEndpointsError
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}
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for _, endpoints := range c.endpoints {
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if endpoints.Namespace == namespace && endpoints.Name == name {
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return endpoints, true, nil
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}
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}
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return &corev1.Endpoints{}, false, nil
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}
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func (c clientMock) GetNodes() ([]*corev1.Node, bool, error) {
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if c.apiNodesError != nil {
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return nil, false, c.apiNodesError
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}
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return c.nodes, true, nil
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}
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func (c clientMock) GetSecret(namespace, name string) (*corev1.Secret, bool, error) {
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if c.apiSecretError != nil {
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return nil, false, c.apiSecretError
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}
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for _, secret := range c.secrets {
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if secret.Namespace == namespace && secret.Name == name {
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return secret, true, nil
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}
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}
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return nil, false, nil
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}
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func (c clientMock) GetIngressClasses() ([]*netv1.IngressClass, error) {
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return c.ingressClasses, nil
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}
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func (c clientMock) WatchAll(namespaces []string, stopCh <-chan struct{}) (<-chan interface{}, error) {
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return c.watchChan, nil
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}
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func (c clientMock) UpdateIngressStatus(_ *netv1.Ingress, _ []netv1.IngressLoadBalancerIngress) error {
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return c.apiIngressStatusError
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}
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