Go command for a Kubernetes liveness probe

live.go

package live

import (
	"os"

	"github.com/overhq/over-stories-api/pkg/probe"
	"github.com/spf13/cobra"
)

// Command contains the livee command
var Command = &cobra.Command{
	Use:   "live",
	Short: "Check if application is live",
	Run: func(cmd *cobra.Command, args []string) {
		if probe.Exists() {
			os.Exit(0)
		}

		os.Exit(1)
	},
}