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604e1675cf
The plugin dropped the actual error message from the log, so the log becomes completely useless. Before: ``` [ERROR] plugin/kubernetes: error Failed to watch ``` After: ``` [ERROR] plugin/kubernetes: Failed to watch: failed to list *v1.Namespace: Get "https://10.96.0.1:443/api/v1/namespaces?limit=500&resourceVersion=0": tls: failed to parse certificate from server: x509: SAN dNSName is malformed ``` Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
39 lines
966 B
Go
39 lines
966 B
Go
package kubernetes
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import (
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clog "github.com/coredns/coredns/plugin/pkg/log"
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"github.com/go-logr/logr"
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)
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// loggerAdapter is a simple wrapper around CoreDNS plugin logger made to implement logr.LogSink interface, which is used
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// as part of klog library for logging in Kubernetes client. By using this adapter CoreDNS is able to log messages/errors from
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// kubernetes client in a CoreDNS logging format
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type loggerAdapter struct {
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clog.P
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}
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func (l *loggerAdapter) Init(_ logr.RuntimeInfo) {
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}
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func (l *loggerAdapter) Enabled(_ int) bool {
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// verbosity is controlled inside klog library, we do not need to do anything here
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return true
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}
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func (l *loggerAdapter) Info(_ int, msg string, _ ...any) {
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l.P.Info(msg)
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}
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func (l *loggerAdapter) Error(err error, msg string, _ ...any) {
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l.Errorf("%s: %s", msg, err)
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}
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func (l *loggerAdapter) WithValues(_ ...any) logr.LogSink {
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return l
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}
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func (l *loggerAdapter) WithName(_ string) logr.LogSink {
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return l
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}
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