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Add tests for log frameworks

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This commit is contained in:
Sauyon Lee
2020-10-22 06:42:46 -07:00
parent 671b427e1e
commit 47f40d5f3e
14 changed files with 995 additions and 0 deletions
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0
ql/test/library-tests/semmle/go/concepts/LoggerCall/LoggerCall.expected Normal file
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17
ql/test/library-tests/semmle/go/concepts/LoggerCall/LoggerCall.ql Normal file
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import go
import TestUtilities.InlineExpectationsTest
class LoggerTest extends InlineExpectationsTest {
LoggerTest() { this = "LoggerTest" }
override string getARelevantTag() { result = "logger" }
override predicate hasActualResult(string file, int line, string element, string tag, string value) {
exists(LoggerCall log |
log.hasLocationInfo(file, line, _, _, _) and
element = log.toString() and
value = log.getAMessageComponent().toString() and
tag = "logger"
)
}
}

53
ql/test/library-tests/semmle/go/concepts/LoggerCall/glog.go Normal file
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//go:generate depstubber -vendor github.com/golang/glog "" Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,Warning,WarningDepth,Warningf,Warningln
//go:generate depstubber -vendor k8s.io/klog "" Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,Warning,WarningDepth,Warningf,Warningln
package main
import (
"github.com/golang/glog"
"k8s.io/klog"
)
func glogTest() {
glog.Error(text) // $logger=text
glog.ErrorDepth(0, text) // $f-:logger=text
glog.Errorf(fmt, text) // $logger=fmt $logger=text
glog.Errorln(text) // $logger=text
glog.Exit(text) // $logger=text
glog.ExitDepth(0, text) // $f-:logger=text
glog.Exitf(fmt, text) // $logger=fmt $logger=text
glog.Exitln(text) // $logger=text
glog.Fatal(text) // $logger=text
glog.FatalDepth(0, text) // $f-:logger=text
glog.Fatalf(fmt, text) // $logger=fmt $logger=text
glog.Fatalln(text) // $logger=text
glog.Info(text) // $logger=text
glog.InfoDepth(0, text) // $f-:logger=text
glog.Infof(fmt, text) // $logger=fmt $logger=text
glog.Infoln(text) // $logger=text
glog.Warning(text) // $logger=text
glog.WarningDepth(0, text) // $f-:logger=text
glog.Warningf(fmt, text) // $logger=fmt $logger=text
glog.Warningln(text) // $logger=text
klog.Error(text) // $logger=text
klog.ErrorDepth(0, text) // $f-:logger=text
klog.Errorf(fmt, text) // $logger=fmt $logger=text
klog.Errorln(text) // $logger=text
klog.Exit(text) // $logger=text
klog.ExitDepth(0, text) // $f-:logger=text
klog.Exitf(fmt, text) // $logger=fmt $logger=text
klog.Exitln(text) // $logger=text
klog.Fatal(text) // $logger=text
klog.FatalDepth(0, text) // $f-:logger=text
klog.Fatalf(fmt, text) // $logger=fmt $logger=text
klog.Fatalln(text) // $logger=text
klog.Info(text) // $logger=text
klog.InfoDepth(0, text) // $f-:logger=text
klog.Infof(fmt, text) // $logger=fmt $logger=text
klog.Infoln(text) // $logger=text
klog.Warning(text) // $logger=text
klog.WarningDepth(0, text) // $f-:logger=text
klog.Warningf(fmt, text) // $logger=fmt $logger=text
klog.Warningln(text) // $logger=text
}

9
ql/test/library-tests/semmle/go/concepts/LoggerCall/go.mod Normal file
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module codeql-go-tests/concepts/loggercall
go 1.15
require (
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
github.com/sirupsen/logrus v1.7.0
k8s.io/klog v1.0.0
)

34
ql/test/library-tests/semmle/go/concepts/LoggerCall/logrus.go Normal file
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//go:generate depstubber -vendor github.com/sirupsen/logrus Fields,LogFunction,Entry WithContext,WithError,WithFields,Error,Fatalf,Panicln,Infof,FatalFn
package main
import (
"context"
"errors"
"github.com/sirupsen/logrus"
)
func logSomething(entry *logrus.Entry) {
entry.Traceln(text) // $logger=text $f-:logger=fields
}
func logrusCalls() {
err := errors.New("Error")
var fields logrus.Fields = nil
var fn logrus.LogFunction = nil
var ctx context.Context
tmp := logrus.WithContext(ctx) //
tmp.Debugf(fmt, text) // $logger=ctx $logger=fmt $logger=text
tmp = logrus.WithError(err) //
tmp.Warn(text) // $logger=err $logger=text
tmp = logrus.WithFields(fields) //
tmp.Infoln(text) // $logger=fields $logger=text
tmp = logrus.WithFields(fields) //
logSomething(tmp)
logrus.Error(text) // $logger=text
logrus.Fatalf(fmt, text) // $logger=fmt $logger=text
logrus.Panicln(text) // $logger=text
logrus.Infof(fmt, text) // $logger=fmt $logger=text
logrus.FatalFn(fn) // $logger=fn
}

8
ql/test/library-tests/semmle/go/concepts/LoggerCall/main.go Normal file
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package main
const fmt = "formatted %s string"
const text = "test"
func main() {
}

30
ql/test/library-tests/semmle/go/concepts/LoggerCall/stdlib.go Normal file
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package main
import (
"log"
)
func stdlib() {
var logger log.Logger
logger.SetPrefix("prefix: ")
logger.Fatal(text) // $logger=text
logger.Fatalf(fmt, text) // $logger=fmt $logger=text
logger.Fatalln(text) // $logger=text
logger.Panic(text) // $logger=text
logger.Panicf(fmt, text) // $logger=fmt $logger=text
logger.Panicln(text) // $logger=text
logger.Print(text) // $logger=text
logger.Printf(fmt, text) // $logger=fmt $logger=text
logger.Println(text) // $logger=text
log.SetPrefix("prefix: ")
log.Fatal(text) // $logger=text
log.Fatalf(fmt, text) // $logger=fmt $logger=text
log.Fatalln(text) // $logger=text
log.Panic(text) // $logger=text
log.Panicf(fmt, text) // $logger=fmt $logger=text
log.Panicln(text) // $logger=text
log.Print(text) // $logger=text
log.Printf(fmt, text) // $logger=fmt $logger=text
log.Println(text) // $logger=text
}

191
ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/github.com/golang/glog/LICENSE generated vendored Normal file
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@@ -0,0 +1,191 @@
Apache License
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http://www.apache.org/licenses/
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that control, are controlled by, or are under common control with that entity.
For the purposes of this definition, "control" means (i) the power, direct or
indirect, to cause the direction or management of such entity, whether by
contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity exercising
permissions granted by this License.
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but not limited to software source code, documentation source, and configuration
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See the License for the specific language governing permissions and
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50
ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/github.com/golang/glog/stub.go generated vendored Normal file
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@@ -0,0 +1,50 @@
// Code generated by depstubber. DO NOT EDIT.
// This is a simple stub for github.com/golang/glog, strictly for use in testing.
// See the LICENSE file for information about the licensing of the original library.
// Source: github.com/golang/glog (exports: ; functions: Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,Warning,WarningDepth,Warningf,Warningln)
// Package glog is a stub of github.com/golang/glog, generated by depstubber.
package glog
import ()
func Error(_ ...interface{}) {}
func ErrorDepth(_ int, _ ...interface{}) {}
func Errorf(_ string, _ ...interface{}) {}
func Errorln(_ ...interface{}) {}
func Exit(_ ...interface{}) {}
func ExitDepth(_ int, _ ...interface{}) {}
func Exitf(_ string, _ ...interface{}) {}
func Exitln(_ ...interface{}) {}
func Fatal(_ ...interface{}) {}
func FatalDepth(_ int, _ ...interface{}) {}
func Fatalf(_ string, _ ...interface{}) {}
func Fatalln(_ ...interface{}) {}
func Info(_ ...interface{}) {}
func InfoDepth(_ int, _ ...interface{}) {}
func Infof(_ string, _ ...interface{}) {}
func Infoln(_ ...interface{}) {}
func Warning(_ ...interface{}) {}
func WarningDepth(_ int, _ ...interface{}) {}
func Warningf(_ string, _ ...interface{}) {}
func Warningln(_ ...interface{}) {}

21
ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/github.com/sirupsen/logrus/LICENSE generated vendored Normal file
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@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) 2014 Simon Eskildsen
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

327
ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/github.com/sirupsen/logrus/stub.go generated vendored Normal file
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// Code generated by depstubber. DO NOT EDIT.
// This is a simple stub for github.com/sirupsen/logrus, strictly for use in testing.
// See the LICENSE file for information about the licensing of the original library.
// Source: github.com/sirupsen/logrus (exports: Fields,LogFunction,Entry; functions: WithContext,WithError,WithFields,Error,Fatalf,Panicln,Infof,FatalFn)
// Package logrus is a stub of github.com/sirupsen/logrus, generated by depstubber.
package logrus
import (
bytes "bytes"
context "context"
io "io"
runtime "runtime"
time "time"
)
type Entry struct {
Logger *Logger
Data Fields
Time time.Time
Level Level
Caller *runtime.Frame
Message string
Buffer *bytes.Buffer
Context context.Context
}
func (_ Entry) HasCaller() bool {
return false
}
func (_ *Entry) Bytes() ([]byte, error) {
return nil, nil
}
func (_ *Entry) Debug(_ ...interface{}) {}
func (_ *Entry) Debugf(_ string, _ ...interface{}) {}
func (_ *Entry) Debugln(_ ...interface{}) {}
func (_ *Entry) Error(_ ...interface{}) {}
func (_ *Entry) Errorf(_ string, _ ...interface{}) {}
func (_ *Entry) Errorln(_ ...interface{}) {}
func (_ *Entry) Fatal(_ ...interface{}) {}
func (_ *Entry) Fatalf(_ string, _ ...interface{}) {}
func (_ *Entry) Fatalln(_ ...interface{}) {}
func (_ *Entry) Info(_ ...interface{}) {}
func (_ *Entry) Infof(_ string, _ ...interface{}) {}
func (_ *Entry) Infoln(_ ...interface{}) {}
func (_ *Entry) Log(_ Level, _ ...interface{}) {}
func (_ *Entry) Logf(_ Level, _ string, _ ...interface{}) {}
func (_ *Entry) Logln(_ Level, _ ...interface{}) {}
func (_ *Entry) Panic(_ ...interface{}) {}
func (_ *Entry) Panicf(_ string, _ ...interface{}) {}
func (_ *Entry) Panicln(_ ...interface{}) {}
func (_ *Entry) Print(_ ...interface{}) {}
func (_ *Entry) Printf(_ string, _ ...interface{}) {}
func (_ *Entry) Println(_ ...interface{}) {}
func (_ *Entry) String() (string, error) {
return "", nil
}
func (_ *Entry) Trace(_ ...interface{}) {}
func (_ *Entry) Tracef(_ string, _ ...interface{}) {}
func (_ *Entry) Traceln(_ ...interface{}) {}
func (_ *Entry) Warn(_ ...interface{}) {}
func (_ *Entry) Warnf(_ string, _ ...interface{}) {}
func (_ *Entry) Warning(_ ...interface{}) {}
func (_ *Entry) Warningf(_ string, _ ...interface{}) {}
func (_ *Entry) Warningln(_ ...interface{}) {}
func (_ *Entry) Warnln(_ ...interface{}) {}
func (_ *Entry) WithContext(_ context.Context) *Entry {
return nil
}
func (_ *Entry) WithError(_ error) *Entry {
return nil
}
func (_ *Entry) WithField(_ string, _ interface{}) *Entry {
return nil
}
func (_ *Entry) WithFields(_ Fields) *Entry {
return nil
}
func (_ *Entry) WithTime(_ time.Time) *Entry {
return nil
}
func (_ *Entry) Writer() *io.PipeWriter {
return nil
}
func (_ *Entry) WriterLevel(_ Level) *io.PipeWriter {
return nil
}
func Error(_ ...interface{}) {}
func FatalFn(_ LogFunction) {}
func Fatalf(_ string, _ ...interface{}) {}
type Fields map[string]interface{}
type Formatter interface {
Format(_ *Entry) ([]byte, error)
}
type Hook interface {
Fire(_ *Entry) error
Levels() []Level
}
func Infof(_ string, _ ...interface{}) {}
type Level uint32
func (_ Level) MarshalText() ([]byte, error) {
return nil, nil
}
func (_ Level) String() string {
return ""
}
func (_ *Level) UnmarshalText(_ []byte) error {
return nil
}
type LevelHooks map[Level][]Hook
func (_ LevelHooks) Add(_ Hook) {}
func (_ LevelHooks) Fire(_ Level, _ *Entry) error {
return nil
}
type LogFunction func() []interface{}
type Logger struct {
Out io.Writer
Hooks LevelHooks
Formatter Formatter
ReportCaller bool
Level Level
ExitFunc interface{}
}
func (_ *Logger) AddHook(_ Hook) {}
func (_ *Logger) Debug(_ ...interface{}) {}
func (_ *Logger) DebugFn(_ LogFunction) {}
func (_ *Logger) Debugf(_ string, _ ...interface{}) {}
func (_ *Logger) Debugln(_ ...interface{}) {}
func (_ *Logger) Error(_ ...interface{}) {}
func (_ *Logger) ErrorFn(_ LogFunction) {}
func (_ *Logger) Errorf(_ string, _ ...interface{}) {}
func (_ *Logger) Errorln(_ ...interface{}) {}
func (_ *Logger) Exit(_ int) {}
func (_ *Logger) Fatal(_ ...interface{}) {}
func (_ *Logger) FatalFn(_ LogFunction) {}
func (_ *Logger) Fatalf(_ string, _ ...interface{}) {}
func (_ *Logger) Fatalln(_ ...interface{}) {}
func (_ *Logger) GetLevel() Level {
return 0
}
func (_ *Logger) Info(_ ...interface{}) {}
func (_ *Logger) InfoFn(_ LogFunction) {}
func (_ *Logger) Infof(_ string, _ ...interface{}) {}
func (_ *Logger) Infoln(_ ...interface{}) {}
func (_ *Logger) IsLevelEnabled(_ Level) bool {
return false
}
func (_ *Logger) Log(_ Level, _ ...interface{}) {}
func (_ *Logger) LogFn(_ Level, _ LogFunction) {}
func (_ *Logger) Logf(_ Level, _ string, _ ...interface{}) {}
func (_ *Logger) Logln(_ Level, _ ...interface{}) {}
func (_ *Logger) Panic(_ ...interface{}) {}
func (_ *Logger) PanicFn(_ LogFunction) {}
func (_ *Logger) Panicf(_ string, _ ...interface{}) {}
func (_ *Logger) Panicln(_ ...interface{}) {}
func (_ *Logger) Print(_ ...interface{}) {}
func (_ *Logger) PrintFn(_ LogFunction) {}
func (_ *Logger) Printf(_ string, _ ...interface{}) {}
func (_ *Logger) Println(_ ...interface{}) {}
func (_ *Logger) ReplaceHooks(_ LevelHooks) LevelHooks {
return nil
}
func (_ *Logger) SetFormatter(_ Formatter) {}
func (_ *Logger) SetLevel(_ Level) {}
func (_ *Logger) SetNoLock() {}
func (_ *Logger) SetOutput(_ io.Writer) {}
func (_ *Logger) SetReportCaller(_ bool) {}
func (_ *Logger) Trace(_ ...interface{}) {}
func (_ *Logger) TraceFn(_ LogFunction) {}
func (_ *Logger) Tracef(_ string, _ ...interface{}) {}
func (_ *Logger) Traceln(_ ...interface{}) {}
func (_ *Logger) Warn(_ ...interface{}) {}
func (_ *Logger) WarnFn(_ LogFunction) {}
func (_ *Logger) Warnf(_ string, _ ...interface{}) {}
func (_ *Logger) Warning(_ ...interface{}) {}
func (_ *Logger) WarningFn(_ LogFunction) {}
func (_ *Logger) Warningf(_ string, _ ...interface{}) {}
func (_ *Logger) Warningln(_ ...interface{}) {}
func (_ *Logger) Warnln(_ ...interface{}) {}
func (_ *Logger) WithContext(_ context.Context) *Entry {
return nil
}
func (_ *Logger) WithError(_ error) *Entry {
return nil
}
func (_ *Logger) WithField(_ string, _ interface{}) *Entry {
return nil
}
func (_ *Logger) WithFields(_ Fields) *Entry {
return nil
}
func (_ *Logger) WithTime(_ time.Time) *Entry {
return nil
}
func (_ *Logger) Writer() *io.PipeWriter {
return nil
}
func (_ *Logger) WriterLevel(_ Level) *io.PipeWriter {
return nil
}
func Panicln(_ ...interface{}) {}
func WithContext(_ context.Context) *Entry {
return nil
}
func WithError(_ error) *Entry {
return nil
}
func WithFields(_ Fields) *Entry {
return nil
}

191
ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/k8s.io/klog/LICENSE generated vendored Normal file
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@@ -0,0 +1,191 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction, and
distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by the copyright
owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all other entities
that control, are controlled by, or are under common control with that entity.
For the purposes of this definition, "control" means (i) the power, direct or
indirect, to cause the direction or management of such entity, whether by
contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity exercising
permissions granted by this License.
"Source" form shall mean the preferred form for making modifications, including
but not limited to software source code, documentation source, and configuration
files.
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50
ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/k8s.io/klog/stub.go generated vendored Normal file
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@@ -0,0 +1,50 @@
// Code generated by depstubber. DO NOT EDIT.
// This is a simple stub for k8s.io/klog, strictly for use in testing.
// See the LICENSE file for information about the licensing of the original library.
// Source: k8s.io/klog (exports: ; functions: Error,ErrorDepth,Errorf,Errorln,Exit,ExitDepth,Exitf,Exitln,Fatal,FatalDepth,Fatalf,Fatalln,Info,InfoDepth,Infof,Infoln,Warning,WarningDepth,Warningf,Warningln)
// Package klog is a stub of k8s.io/klog, generated by depstubber.
package klog
import ()
func Error(_ ...interface{}) {}
func ErrorDepth(_ int, _ ...interface{}) {}
func Errorf(_ string, _ ...interface{}) {}
func Errorln(_ ...interface{}) {}
func Exit(_ ...interface{}) {}
func ExitDepth(_ int, _ ...interface{}) {}
func Exitf(_ string, _ ...interface{}) {}
func Exitln(_ ...interface{}) {}
func Fatal(_ ...interface{}) {}
func FatalDepth(_ int, _ ...interface{}) {}
func Fatalf(_ string, _ ...interface{}) {}
func Fatalln(_ ...interface{}) {}
func Info(_ ...interface{}) {}
func InfoDepth(_ int, _ ...interface{}) {}
func Infof(_ string, _ ...interface{}) {}
func Infoln(_ ...interface{}) {}
func Warning(_ ...interface{}) {}
func WarningDepth(_ int, _ ...interface{}) {}
func Warningf(_ string, _ ...interface{}) {}
func Warningln(_ ...interface{}) {}

14
ql/test/library-tests/semmle/go/concepts/LoggerCall/vendor/modules.txt vendored Normal file
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@@ -0,0 +1,14 @@
# github.com/github/depstubber v0.0.0-20200916130315-f3217697abd4
## explicit
# github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
## explicit
github.com/golang/glog
# github.com/sirupsen/logrus v1.7.0
## explicit
github.com/sirupsen/logrus
# golang.org/x/sys v0.0.0-20191026070338-33540a1f6037
golang.org/x/sys/unix
golang.org/x/sys/windows
# k8s.io/klog v1.0.0
## explicit
k8s.io/klog