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config.go
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config.go
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package main
import (
"encoding/json"
"os"
"github.com/Azure/azure-sdk-for-go/sdk/azcore"
"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
"k8s.io/client-go/rest"
"k8s.io/client-go/tools/clientcmd"
"sigs.k8s.io/cloud-provider-azure/pkg/provider"
)
func getK8sConfig(kubeconfig string) *rest.Config {
k8sConfig, err := clientcmd.BuildConfigFromFlags("", kubeconfig)
if err != nil {
// failure to get k8s config is a fatal error
panic(err.Error())
}
return k8sConfig
}
func getAzureConfig(azureconfig string) *provider.Config {
var azConfig *provider.Config
configFile, err := os.Open(azureconfig)
if err != nil {
// failure to get azure config is a fatal error
panic(err.Error())
}
defer configFile.Close()
jsonParser := json.NewDecoder(configFile)
err = jsonParser.Decode(&azConfig)
if err != nil {
// failure to get azure config is a fatal error
panic(err.Error())
}
return azConfig
}
func getAzureCredential() azcore.TokenCredential {
cred, err := azidentity.NewDefaultAzureCredential(nil)
if err != nil {
// failure to get Azure credential is a fatal error
panic(err.Error())
}
return cred
}