Create printTable

cmd/helpers.go

@@ -4,7 +4,12 @@ This file is part of CLI application keyvalDetector
 */
 package cmd
 
-import "fmt"
+import (
+	"fmt"
+	"os"
+
+	"github.com/olekukonko/tablewriter"
+)
 
 func printSlice(s []string) {
 	fmt.Printf("len=%d cap=%d %v\n", len(s), cap(s), s)
@@ -24,3 +29,13 @@ func colorPrint(colorCode int, input string) {
 	colored := fmt.Sprintf("\x1b[%dm%s\x1b[0m", colorCode, input)
 	fmt.Print(colored)
 }
+
+func printTable(tabledata [][]string) {
+	table := tablewriter.NewWriter(os.Stdout)
+	table.SetHeader([]string{"Name", "Namespace"})
+
+	for _, v := range tabledata {
+		table.Append(v)
+	}
+	table.Render() // Send output
+}

cmd/root.go

@@ -10,8 +10,6 @@ import (
 	"os"
 	"time"
 
-	"github.com/olekukonko/tablewriter"
-
 	"github.com/briandowns/spinner"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -201,25 +199,12 @@ func keyvalDetector() error {
 
 	s.Stop() // stop the spinner
 
-	// Construct ConfigMaps table
-	configMapsTable := tablewriter.NewWriter(os.Stdout)
-	configMapsTable.SetHeader([]string{"Name", "Namespace"})
-
-	for _, v := range configMapsOut {
-		configMapsTable.Append(v)
-	}
+	// Render to stdout
 	colorPrint(31, "Unused ConfigMaps: \n")
-	configMapsTable.Render() // Send output
+	printTable(configMapsOut)
 
-	// Construct Secrets table
-	secretsTable := tablewriter.NewWriter(os.Stdout)
-	secretsTable.SetHeader([]string{"Name", "Namespace"})
-
-	for _, v := range secretsOut {
-		secretsTable.Append(v)
-	}
 	colorPrint(31, "\nUnused Secrets: \n")
-	secretsTable.Render() // Send output
+	printTable(secretsOut)
 
 	return nil
 }