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Merge pull request #3502 from nathanleclaire/plugin_exit

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Add code to exit when heartbeat call fails
This commit is contained in:
Nathan LeClaire
2016-06-13 17:52:14 -07:00
committed by GitHub
parent 7986255782 d2fe2c281a
commit 91ec013436
1 changed files with 4 additions and 1 deletions
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5
libmachine/drivers/rpc/client_driver.go
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@@ -177,7 +177,10 @@ func (f *DefaultRPCClientDriverFactory) NewRPCClientDriver(driverName string, ra
return
case <-time.After(heartbeatInterval):
if err := c.Client.Call(HeartbeatMethod, struct{}{}, nil); err != nil {
log.Warnf("Error attempting heartbeat call to plugin server: %s", err)
log.Warnf("Wrapper Docker Machine process exiting due to closed plugin server (%s)", err)
if err := c.close(); err != nil {
log.Warn(err)
}
}
}
}