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discovery/file: fix logging (#4178)
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
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@ -279,7 +279,7 @@ func (d *Discovery) deleteTimestamp(filename string) {
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// stop shuts down the file watcher.
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func (d *Discovery) stop() {
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level.Debug(d.logger).Log("msg", "Stopping file discovery...", "paths", d.paths)
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level.Debug(d.logger).Log("msg", "Stopping file discovery...", "paths", fmt.Sprintf("%v", d.paths))
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done := make(chan struct{})
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defer close(done)
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@ -299,10 +299,10 @@ func (d *Discovery) stop() {
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}
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}()
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if err := d.watcher.Close(); err != nil {
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level.Error(d.logger).Log("msg", "Error closing file watcher", "paths", d.paths, "err", err)
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level.Error(d.logger).Log("msg", "Error closing file watcher", "paths", fmt.Sprintf("%v", d.paths), "err", err)
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}
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level.Debug(d.logger).Log("File discovery stopped", "paths", d.paths)
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level.Debug(d.logger).Log("msg", "File discovery stopped")
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}
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// refresh reads all files matching the discovery's patterns and sends the respective
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