github.com/jaypipes/ghw@v0.21.1/cmd/ghwc/commands/chassis.go (about)

     1  //
     2  // Use and distribution licensed under the Apache license version 2.
     3  //
     4  // See the COPYING file in the root project directory for full text.
     5  //
     6  
     7  package commands
     8  
     9  import (
    10  	"fmt"
    11  
    12  	"github.com/jaypipes/ghw"
    13  	"github.com/pkg/errors"
    14  	"github.com/spf13/cobra"
    15  )
    16  
    17  // chassisCmd represents the install command
    18  var chassisCmd = &cobra.Command{
    19  	Use:   "chassis",
    20  	Short: "Show chassis information for the host system",
    21  	RunE:  showChassis,
    22  }
    23  
    24  // showChassis shows chassis information for the host system.
    25  func showChassis(cmd *cobra.Command, args []string) error {
    26  	chassis, err := ghw.Chassis()
    27  	if err != nil {
    28  		return errors.Wrap(err, "error getting chassis info")
    29  	}
    30  
    31  	switch outputFormat {
    32  	case outputFormatHuman:
    33  		fmt.Printf("%v\n", chassis)
    34  	case outputFormatJSON:
    35  		fmt.Printf("%s\n", chassis.JSONString(pretty))
    36  	case outputFormatYAML:
    37  		fmt.Printf("%s", chassis.YAMLString())
    38  	}
    39  	return nil
    40  }
    41  
    42  func init() {
    43  	rootCmd.AddCommand(chassisCmd)
    44  }