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Pull Request — master (#31)
by Stefano
02:08
created

cmd.NewVersionCommand   A

↳ Parent: pkg/cmd/version.go

Complexity

Conditions 2

Size

Total Lines 17
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 12
nop 1
dl 0
loc 17
rs 9.8
c 0
b 0
f 0
1 
package cmd
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import (

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	"fmt"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	"io"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	"github.com/spf13/cobra"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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var (

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	Version   string

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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exported var Version should have comment or be unexported
                                            

                    
                                                    

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	BuildTime string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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func init() {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	if Version == "" {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		Version = "dev"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	if BuildTime == "" {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		BuildTime = "now"

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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func NewVersionCommand(out io.Writer) *cobra.Command {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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	cmd := &cobra.Command{

            


            
                                                        
            
                                    
            
            

                
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		Use:   "version",

            


            
                                                        
            
                                    
            
            

                
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		Short: "Print the current version",

            


            
                                                        
            
                                    
            
            

                
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		Run: func(cmd *cobra.Command, args []string) {

            


            
                                                        
            
                                    
            
            

                
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			fmt.Fprintln(

            


            
                                                        
            
                                    
            
            

                
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				out,

            


            
                                                        
            
                                    
            
            

                
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				fmt.Sprintf("Version: %s", Version),

            


            
                                                        
            
                                    
            
            

                
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			)

            


            
                                                        
            
                                    
            
            

                
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			fmt.Fprintln(

            


            
                                                        
            
                                    
            
            

                
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				out,

            


            
                                                        
            
                                    
            
            

                
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				fmt.Sprintf("Built at: %s", BuildTime),

            


            
                                                        
            
                                    
            
            

                
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			)

            


            
                                                        
            
                                    
            
            

                
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		},

            


            
                                                        
            
                                    
            
            

                
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	}

            


            
                                                        
            
                                    
            
            

                
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	return cmd

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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