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Merge pull request #1725 from aboch/ags

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agentSetup to first check if clusterProvider is nil
This commit is contained in:
Santhosh Manohar 2017-04-19 08:57:37 -07:00 committed by GitHub
commit cf355d1689
1 changed files with 7 additions and 0 deletions
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7
libnetwork/agent.go
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@ -187,6 +187,13 @@ func (c *controller) agentSetup() error {
clusterProvider := c.cfg.Daemon.ClusterProvider clusterProvider := c.cfg.Daemon.ClusterProvider
agent := c.agent agent := c.agent
c.Unlock() c.Unlock()
if clusterProvider == nil {
msg := "Aborting initialization of Libnetwork Agent because cluster provider is now unset"
logrus.Errorf(msg)
return fmt.Errorf(msg)
}
bindAddr := clusterProvider.GetLocalAddress() bindAddr := clusterProvider.GetLocalAddress()
advAddr := clusterProvider.GetAdvertiseAddress() advAddr := clusterProvider.GetAdvertiseAddress()
remote := clusterProvider.GetRemoteAddress() remote := clusterProvider.GetRemoteAddress()