pkg/cobrautl/error.go - main - githubmirror/etcd

pkg/cobrautl/error.go

40 строк1 KB

Piotr Tabor

Refactor common code from etcdctl (v2,v3) to pkg/corbautl.

14 май 2021, 15:16

14 май 2021, 15:1600c6090

// Copyright 2015 The etcd Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cobrautl

import (
	"fmt"
	"os"
)

const (
	// http://tldp.org/LDP/abs/html/exitcodes.html
	ExitSuccess = iota
	ExitError
	ExitBadConnection
	ExitInvalidInput // for txn, watch command
	ExitBadFeature   // provided a valid flag with an unsupported value
	ExitInterrupted
	ExitIO
	ExitBadArgs = 128

	ExitServerError       = 4
	ExitClusterNotHealthy = 5
)

func ExitWithError(code int, err error) {
	fmt.Fprintln(os.Stderr, "Error:", err)
	os.Exit(code)
}