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Moves the LAN event handler after the router is created. 

Fixes #3680
This commit is contained in:
James Phillips 2017-11-10 12:26:48 -08:00
parent ec24e9f5fc
commit f19ba41144
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1 changed files with 5 additions and 4 deletions
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9
agent/consul/client.go
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@ -131,10 +131,7 @@ func NewClientLogger(config *Config, logger *log.Logger) (*Client, error) {
shutdownCh: make(chan struct{}),
}
// Start lan event handlers before lan Serf setup to prevent deadlock
go c.lanEventHandler()
// Initialize the lan Serf
// Initialize the LAN Serf
c.serf, err = c.setupSerf(config.SerfLANConfig,
c.eventCh, serfLANSnapshot)
if err != nil {
@ -146,6 +143,10 @@ func NewClientLogger(config *Config, logger *log.Logger) (*Client, error) {
c.routers = router.New(c.logger, c.shutdownCh, c.serf, c.connPool)
go c.routers.Start()
// Start LAN event handlers after the router is complete since the event
// handlers depend on the router and the router depends on Serf.
go c.lanEventHandler()
return c, nil
}