Example #1
0
func queryHealth(c *cli.Context) {
	rsp, err := command.QueryHealth(c, c.Args())
	if err != nil {
		fmt.Println(err)
		return
	}
	fmt.Println(string(rsp))
}
Example #2
0
// Health returns the health of a service
func Health(ctx *cli.Context) Command {
	usage := "health [service]"
	desc := "Returns health of a service"

	return NewCommand("health", usage, desc, func(args ...string) ([]byte, error) {
		if len(args) < 2 {
			return []byte("health of what?"), nil
		}
		rsp, err := command.QueryHealth(ctx, args[1:])
		if err != nil {
			return nil, err
		}
		return rsp, nil
	})
}