Files
kubeshark/cli/cmd/root.go
2021-08-08 10:32:21 +03:00

37 lines
1014 B
Go

package cmd
import (
"fmt"
"github.com/spf13/cobra"
"github.com/up9inc/mizu/cli/fsUtils"
"github.com/up9inc/mizu/cli/mizu"
)
var rootCmd = &cobra.Command{
Use: "mizu",
Short: "A web traffic viewer for kubernetes",
Long: `A web traffic viewer for kubernetes
Further info is available at https://github.com/up9inc/mizu`,
PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
if err := fsUtils.EnsureDir(mizu.GetMizuFolderPath()); err != nil {
mizu.Log.Errorf("Failed to use mizu folder, %v", err)
}
mizu.InitLogger()
if err := mizu.InitConfig(cmd); err != nil {
mizu.Log.Fatal(err)
}
return nil
},
}
func init() {
rootCmd.PersistentFlags().StringSlice(mizu.SetCommandName, []string{}, fmt.Sprintf("Override values using --%s", mizu.SetCommandName))
}
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the tapCmd.
func Execute() {
cobra.CheckErr(rootCmd.Execute())
}