refactor: re-impl sdk3rd

internal/pkg/sdk3rd/azure/env/config.go

@@ -0,0 +1,47 @@
+package env
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/Azure/azure-sdk-for-go/sdk/azcore/cloud"
+)
+
+func IsPublicEnv(env string) bool {
+	switch strings.ToLower(env) {
+	case "", "default", "public", "azurecloud":
+		return true
+	default:
+		return false
+	}
+}
+
+func IsUSGovernmentEnv(env string) bool {
+	switch strings.ToLower(env) {
+	case "usgovernment", "government", "azureusgovernment", "azuregovernment":
+		return true
+	default:
+		return false
+	}
+}
+
+func IsChinaEnv(env string) bool {
+	switch strings.ToLower(env) {
+	case "china", "chinacloud", "azurechina", "azurechinacloud":
+		return true
+	default:
+		return false
+	}
+}
+
+func GetCloudEnvConfiguration(env string) (cloud.Configuration, error) {
+	if IsPublicEnv(env) {
+		return cloud.AzurePublic, nil
+	} else if IsUSGovernmentEnv(env) {
+		return cloud.AzureGovernment, nil
+	} else if IsChinaEnv(env) {
+		return cloud.AzureChina, nil
+	}
+
+	return cloud.Configuration{}, fmt.Errorf("unknown azure cloud environment %s", env)
+}