DevFW-CICD/ingress-nginx-helm
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Update nginx and generic controller

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This commit is contained in:
Manuel de Brito Fontes 2017-04-01 11:39:42 -03:00
parent c7c2a564a9
commit e0561ddeb9
62 changed files with 1043 additions and 510 deletions
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43
core/pkg/ingress/controller/launch.go
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@ -14,11 +14,12 @@ import (
"github.com/prometheus/client_golang/prometheus/promhttp"
"github.com/spf13/pflag"
"k8s.io/kubernetes/pkg/api"
client "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
"k8s.io/kubernetes/pkg/client/unversioned/clientcmd"
clientcmdapi "k8s.io/kubernetes/pkg/client/unversioned/clientcmd/api"
"k8s.io/kubernetes/pkg/healthz"
"k8s.io/apiserver/pkg/server/healthz"
"k8s.io/client-go/kubernetes"
api "k8s.io/client-go/pkg/api/v1"
"k8s.io/client-go/rest"
"k8s.io/client-go/tools/clientcmd"
clientcmd_api "k8s.io/client-go/tools/clientcmd/api"
"k8s.io/ingress/core/pkg/ingress"
"k8s.io/ingress/core/pkg/k8s"
@ -208,19 +209,35 @@ const (
defaultBurst = 1e6
)
// buildConfigFromFlags builds REST config based on master URL and kubeconfig path.
// If both of them are empty then in cluster config is used.
func buildConfigFromFlags(masterURL, kubeconfigPath string) (*rest.Config, error) {
if kubeconfigPath == "" && masterURL == "" {
kubeconfig, err := rest.InClusterConfig()
if err != nil {
return nil, err
}
return kubeconfig, nil
}
return clientcmd.NewNonInteractiveDeferredLoadingClientConfig(
&clientcmd.ClientConfigLoadingRules{ExplicitPath: kubeconfigPath},
&clientcmd.ConfigOverrides{
ClusterInfo: clientcmd_api.Cluster{
Server: masterURL,
},
}).ClientConfig()
}
// createApiserverClient creates new Kubernetes Apiserver client. When kubeconfig or apiserverHost param is empty
// the function assumes that it is running inside a Kubernetes cluster and attempts to
// discover the Apiserver. Otherwise, it connects to the Apiserver specified.
//
// apiserverHost param is in the format of protocol://address:port/pathPrefix, e.g.http://localhost:8001.
// kubeConfig location of kubeconfig file
func createApiserverClient(apiserverHost string, kubeConfig string) (*client.Clientset, error) {
clientConfig := clientcmd.NewNonInteractiveDeferredLoadingClientConfig(
&clientcmd.ClientConfigLoadingRules{ExplicitPath: kubeConfig},
&clientcmd.ConfigOverrides{ClusterInfo: clientcmdapi.Cluster{Server: apiserverHost}})
cfg, err := clientConfig.ClientConfig()
func createApiserverClient(apiserverHost string, kubeConfig string) (*kubernetes.Clientset, error) {
cfg, err := buildConfigFromFlags(apiserverHost, kubeConfig)
if err != nil {
return nil, err
}
@ -231,7 +248,7 @@ func createApiserverClient(apiserverHost string, kubeConfig string) (*client.Cli
glog.Infof("Creating API server client for %s", cfg.Host)
client, err := client.NewForConfig(cfg)
client, err := kubernetes.NewForConfig(cfg)
if err != nil {
return nil, err