wings/server/errors.go

package server

import (
	"github.com/pkg/errors"
)

var ErrIsRunning = errors.New("server is running")
var ErrSuspended = errors.New("server is currently in a suspended state")

type crashTooFrequent struct {
}

func (e *crashTooFrequent) Error() string {
	return "server has crashed too soon after the last detected crash"
}

func IsTooFrequentCrashError(err error) bool {
	_, ok := err.(*crashTooFrequent)

	return ok
}

type serverDoesNotExist struct {
}

func (e *serverDoesNotExist) Error() string {
	return "server does not exist on remote system"
}

func IsServerDoesNotExistError(err error) bool {
	_, ok := err.(*serverDoesNotExist)

	return ok
}