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etcdserver: better logging for clusterFromPeerURLs

release-2.0
Xiang Li 2014-11-06 12:54:05 -08:00
parent 66572561bf
commit eb0d80767e
1 changed files with 4 additions and 4 deletions
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8
etcdserver/server.go
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@ -679,22 +679,22 @@ func GetClusterFromPeers(urls []string) (*Cluster, error) {
for _, u := range urls {
resp, err := http.Get(u + "/members")
if err != nil {
log.Printf("etcdserver: get /members on %s: %v", u, err)
log.Printf("etcdserver: could not get cluster response from %s: %v", u, err)
continue
}
b, err := ioutil.ReadAll(resp.Body)
if err != nil {
log.Printf("etcdserver: read body error: %v", err)
log.Printf("etcdserver: could not read the body of cluster response: %v", err)
continue
}
var membs []*Member
if err := json.Unmarshal(b, &membs); err != nil {
log.Printf("etcdserver: unmarshal body error: %v", err)
log.Printf("etcdserver: could not unmarshal cluster response: %v", err)
continue
}
id, err := types.IDFromString(resp.Header.Get("X-Etcd-Cluster-ID"))
if err != nil {
log.Printf("etcdserver: parse uint error: %v", err)
log.Printf("etcdserver: could not parse the cluster ID from cluster res: %v", err)
continue
}
return NewClusterFromMembers("", id, membs), nil