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open-nomad
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Make periodic fingerprinting log the error

This commit is contained in:
Alex Dadgar 2015-11-05 18:47:16 -08:00
parent 5f1b6e70b0
commit 285f2cd0a9
1 changed files with 2 additions and 4 deletions
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6
client/client.go
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@ -455,16 +455,14 @@ func (c *Client) fingerprint() error {
return nil
}
// fingerprintPeriodic runs a fingerprinter at the specified duration. If the
// fingerprinter returns an error, the function exits.
// fingerprintPeriodic runs a fingerprinter at the specified duration.
func (c *Client) fingerprintPeriodic(name string, f fingerprint.Fingerprint, d time.Duration) {
c.logger.Printf("[DEBUG] client: periodically fingerprinting %v at duration %v", name, d)
for {
select {
case <-time.After(d):
if _, err := f.Fingerprint(c.config, c.config.Node); err != nil {
c.logger.Printf("[DEBUG] client: disabling periodic fingerprinting for %v: %v", name, err)
return
c.logger.Printf("[DEBUG] client: periodic fingerprinting for %v failed: %v", name, err)
}
case <-c.shutdownCh:
return