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root.go
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root.go
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/*
Copyright © 2022 Diego Morales <dgmorales@gmail.com>
*/
package cmd
import (
"os"
"github.com/dgmorales/go-cli-selfupdate/kube"
"github.com/dgmorales/go-cli-selfupdate/version"
"github.com/spf13/cobra"
)
var flagDebug bool
// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
Use: "go-cli-selfupdate",
Short: "A test self updatable CLI application",
Long: `A toy project of a self updatable CLI application, with a K8S twist.
The twist is about interacting with the kubernetes API.
In this test, we will get version information from a ConfigMap
stored in kubernetes.`,
Version: version.Current,
}
// 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 rootCmd.
func Execute() {
err := rootCmd.Execute()
if err != nil {
os.Exit(1)
}
}
func init() {
kube.Flags.AddFlags(rootCmd.PersistentFlags())
rootCmd.PersistentFlags().BoolVar(&flagDebug, "debug", false, "Activates debug mode. May log very verbose output to stderr")
}