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Fix errcheck warnings

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Signed-off-by: z1cheng <imchench@gmail.com>
This commit is contained in:
z1cheng 2023-06-28 16:10:39 +00:00 • committed by k8s-infra-cherrypick-robot
parent 236a41a23b
commit 2bbd69e0d9
27 changed files with 207 additions and 70 deletions
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13
pkg/flags/flags.go
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@ -228,14 +228,19 @@ https://blog.maxmind.com/2019/12/18/significant-changes-to-accessing-and-using-g
flags.IntVar(&nginx.MaxmindRetriesCount, "maxmind-retries-count", 1, "Number of attempts to download the GeoIP DB.")
flags.DurationVar(&nginx.MaxmindRetriesTimeout, "maxmind-retries-timeout", time.Second*0, "Maxmind downloading delay between 1st and 2nd attempt, 0s - do not retry to download if something went wrong.")
flag.Set("logtostderr", "true")
if err := flag.Set("logtostderr", "true"); err != nil {
return false, nil, err
}
flags.AddGoFlagSet(flag.CommandLine)
flags.Parse(os.Args)
if err := flags.Parse(os.Args); err != nil {
return false, nil, err
}
// Workaround for this issue:
// https://github.com/kubernetes/kubernetes/issues/17162
flag.CommandLine.Parse([]string{})
if err := flag.CommandLine.Parse([]string{}); err != nil {
return false, nil, err
}
pflag.VisitAll(func(flag *pflag.Flag) {
klog.V(2).InfoS("FLAG", flag.Name, flag.Value)