tidb printer 代码
文件路径：/util/printer.go
/ Copyright 2022 PingCAP, Inc.
/
/ 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 util
import (
"fmt"
"runtime"
"github.com/pingcap/log"
"go.uber.org/zap"
)
/ Version information.
var (
Version = "None"
BuildTS = "None"
GitHash = "None"
GitBranch = "None"
)
/ GetRawInfo do what its name tells
func GetRawInfo(app string) string {
info := ""
info += fmt.Sprintf("App Name: %s\n", app)
info += fmt.Sprintf("Release Version: %s\n", Version)
info += fmt.Sprintf("Git Commit Hash: %s\n", GitHash)
info += fmt.Sprintf("Git Branch: %s\n", GitBranch)
info += fmt.Sprintf("UTC Build Time: %s\n", BuildTS)
info += fmt.Sprintf("Go Version: %s\n", runtime.Version())
return info
}
/ PrintInfo prints the app's basic information in log
func PrintInfo(app string) {
log.Info("Welcome to "+app,
zap.String("Release Version", Version),
zap.String("Git Commit Hash", GitHash),
zap.String("Git Branch", GitBranch),
zap.String("UTC Build Time", BuildTS),
zap.String("Go Version", runtime.Version()),
)
}