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moved klog initialization into pkg/util package

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This commit is contained in:
gman 2019-02-12 16:31:55 +01:00
parent 1748629de2
commit 6099f142f0
3 changed files with 47 additions and 40 deletions
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21
cmd/cephfs/main.go
View File

@ -35,26 +35,7 @@ var (
)
func main() {
if err := flag.Set("logtostderr", "true"); err != nil {
klog.Errorf("failed to set logtostderr flag: %v", err)
os.Exit(1)
}
flag.Parse()
// TODO: remove this once github.com/kubernetes-csi/drivers/pkg/csi-common pkg moves to klog
klogFlags := flag.NewFlagSet("klog", flag.ExitOnError)
klog.InitFlags(klogFlags)
// Sync klog flags with glog
flag.CommandLine.VisitAll(func(f1 *flag.Flag) {
if f2 := klogFlags.Lookup(f1.Name); f2 != nil {
if err := f2.Value.Set(f1.Value.String()); err != nil {
klog.Errorf("failed to set %s flag: %v", f1.Name, err)
os.Exit(1)
}
}
})
util.InitLogging()
if err := createPersistentStorage(path.Join(cephfs.PluginFolder, "controller")); err != nil {
klog.Errorf("failed to create persistent storage for controller: %v", err)

21
cmd/rbd/main.go
View File

@ -35,26 +35,7 @@ var (
)
func main() {
if err := flag.Set("logtostderr", "true"); err != nil {
klog.Errorf("failed to set logtostderr flag: %v", err)
os.Exit(1)
}
flag.Parse()
// TODO: remove this once github.com/kubernetes-csi/drivers/pkg/csi-common pkg moves to klog
klogFlags := flag.NewFlagSet("klog", flag.ExitOnError)
klog.InitFlags(klogFlags)
// Sync klog flags with glog
flag.CommandLine.VisitAll(func(f1 *flag.Flag) {
if f2 := klogFlags.Lookup(f1.Name); f2 != nil {
if err := f2.Value.Set(f1.Value.String()); err != nil {
klog.Errorf("failed to set %s flag: %v", f1.Name, err)
os.Exit(1)
}
}
})
util.InitLogging()
if err := createPersistentStorage(path.Join(rbd.PluginFolder, "controller")); err != nil {
klog.Errorf("failed to create persistent storage for controller %v", err)

45
pkg/util/log.go Normal file
View File

@ -0,0 +1,45 @@
/*
Copyright 2018 The Kubernetes 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 util
import (
"flag"
"os"
"k8s.io/klog"
)
// InitLogging initializes klog alongside glog
// XXX: This is just a temporary solution till all deps move to klog
func InitLogging() {
if err := flag.Set("logtostderr", "true"); err != nil {
klog.Errorf("failed to set logtostderr flag: %v", err)
os.Exit(1)
}
flag.Parse()
klogFlags := flag.NewFlagSet("klog", flag.ExitOnError)
klog.InitFlags(klogFlags)
// Sync klog flags with glog
flag.CommandLine.VisitAll(func(f1 *flag.Flag) {
if f2 := klogFlags.Lookup(f1.Name); f2 != nil {
f2.Value.Set(f1.Value.String()) // nolint: errcheck, gosec
}
})
}