instance_regions.go

// Copyright (c) 2016 Pulcy.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package main

import (
	"github.com/spf13/cobra"
)

var (
	cmdRegions = &cobra.Command{
		Use: "regions",
		Run: showRegions,
	}
)

func init() {
	cmdInstance.AddCommand(cmdRegions)
}

func showRegions(cmd *cobra.Command, args []string) {
	requireProfile := false
	loadArgumentsFromCluster(cmd.Flags(), requireProfile)
	provider := newProvider()
	err := provider.ShowRegions()
	if err != nil {
		Exitf("Failed to show regions: %v\n", err)
	}
}