[FAB-4346] log warning upon bootstrap conn failure

yacovm · yacovm · commit cb303f8310ae · 2017-06-05T10:51:21.000+03:00
This commit adds a warning log when a connection to a bootstrap
peer fails

Change-Id: I4b0c859ef7b4f277cd03b992a45d390459e108e9
Signed-off-by: Yacov Manevich &lt;yacovm@il.ibm.com&gt;
diff --git a/gossip/discovery/discovery_impl.go b/gossip/discovery/discovery_impl.go
@@ -220,6 +220,7 @@ func (d *gossipDiscoveryImpl) connect2BootstrapPeers(endpoints []string) {
 					InternalEndpoint: endpoint,
 				}
 				if !d.comm.Ping(peer) {
+					d.logger.Warning("Failed connecting to bootstrap peer", endpoint)
 					return
 				}
 				d.comm.SendToPeer(peer, req)

Original file line number	Diff line number	Diff line change
`@@ -220,6 +220,7 @@ func (d *gossipDiscoveryImpl) connect2BootstrapPeers(endpoints []string) {`
`220`	`220`	`InternalEndpoint: endpoint,`
`221`	`221`	`}`
`222`	`222`	`if !d.comm.Ping(peer) {`
	`223`	`+ d.logger.Warning("Failed connecting to bootstrap peer", endpoint)`
`223`	`224`	`return`
`224`	`225`	`}`
`225`	`226`	`d.comm.SendToPeer(peer, req)`