get.go

/*
Copyright 2019 The cctl authors.

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 cmd

import (
	log "github.com/platform9/cctl/pkg/logrus"

	"github.com/spf13/cobra"
)

var outputFmt string

// getCmd represents the get command
var getCmd = &cobra.Command{
	Use:   "get",
	Short: "Display one or more resources",
	Args:  cobra.MinimumNArgs(1),
	PersistentPreRun: func(cmd *cobra.Command, args []string) {
		InitState()
		// PersistentPreRuns are not chained https://github.com/spf13/cobra/issues/216
		// Therefore LogLevel must be set in all the PersistentPreRuns
		if err := log.SetLogLevelUsingString(LogLevel); err != nil {
			log.Fatalf("Unable to parse log level %s", LogLevel)
		}
	},
	Run: func(cmd *cobra.Command, args []string) {
		log.Printf("Unknown resource %q. Use --help to print available options", args[0])
	},
}

func init() {
	rootCmd.AddCommand(getCmd)
	getCmd.PersistentFlags().StringVar(&outputFmt, "o", "", "Output format yaml|json")
}