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Remove handling code for glog #2325

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merged 7 commits into from
Oct 3, 2023
Merged

Remove handling code for glog #2325

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d0fc449
client-keystone-auth: Remove duplicate pflag.Parse call
stephenfin Sep 7, 2023
de63646
k8s-keystone-auth: Remove duplicate pflag.Parse call
stephenfin Sep 7, 2023
6413e2c
barbican-kms-plugin: Remove unnecessary klog flag calls
stephenfin Sep 6, 2023
c5a1830
cinder-csi-plugin: Remove handling for glog
stephenfin Sep 6, 2023
4b92df2
manila-csi-plugin: Remove handling for glog
stephenfin Sep 7, 2023
eb7417f
client-keystone-auth: Remove handling for glog
stephenfin Sep 7, 2023
c57e0ad
k8s-keystone-auth: Remove handling for glog
stephenfin Sep 7, 2023
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21 changes: 0 additions & 21 deletions cmd/k8s-keystone-auth/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,6 @@ limitations under the License.
package main

import (
"flag"
"fmt"
"os"

Expand All @@ -29,32 +28,12 @@ import (
)

func main() {
// Glog requires this otherwise it complains.
err := flag.CommandLine.Parse(nil)
if err != nil {
klog.Fatalf("Unable to parse flags: %v", err)
}

var showVersion bool
pflag.BoolVar(&showVersion, "version", false, "Show current version and exit")

// This is a temporary hack to enable proper logging until upstream dependencies
// are migrated to fully utilize klog instead of glog.
klogFlags := flag.NewFlagSet("klog", flag.ExitOnError)
klog.InitFlags(klogFlags)

logs.AddFlags(pflag.CommandLine)
keystone.AddExtraFlags(pflag.CommandLine)

// Sync the glog and klog flags.
flag.CommandLine.VisitAll(func(f1 *flag.Flag) {
f2 := klogFlags.Lookup(f1.Name)
if f2 != nil {
value := f1.Value.String()
_ = f2.Value.Set(value)
}
})
Comment on lines -49 to -56
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This appears to set values in flag.CommandLine, although nothing is using it?

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@stephenfin stephenfin Sep 8, 2023 •
edited

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Oh it's used alright: the kflag.InitFlags call below adds flag.CommandLine as a flagset. However, it's not doing anything useful since no upstream dependency should be using glog any more, which means there's nothing valuable to copy. You can test this by sticking some debug printf calls in here (which is what I did 😅)


logs.InitLogs()
defer logs.FlushLogs()

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