doggo/cmd/hub.go

34 lines
807 B
Go

package main
import (
"github.com/sirupsen/logrus"
"github.com/urfave/cli"
)
// Hub represents the structure for all app wide functions and structs.
type Hub struct {
Logger *logrus.Logger
Version string
Domains []string
QTypes []string
QClass []string
Nameservers []string
}
// NewHub initializes an instance of Hub which holds app wide configuration.
func NewHub(logger *logrus.Logger, buildVersion string) *Hub {
hub := &Hub{
Logger: logger,
Version: buildVersion,
}
return hub
}
// initApp acts like a middleware to load app managers with Hub before running any command.
// Use this middleware to perform any action before the command is run.
func (hub *Hub) initApp(fn cli.ActionFunc) cli.ActionFunc {
return func(c *cli.Context) error {
return fn(c)
}
}