etcdserver: add detailed errors in "ValidateClusterAndAssignIDs"

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
This commit is contained in:
Gyuho Lee 2018-01-25 10:32:41 -08:00
parent dbde4e986b
commit c5bba152ee

View File

@ -490,8 +490,8 @@ func ValidateClusterAndAssignIDs(local *RaftCluster, existing *RaftCluster) erro
ctx, cancel := context.WithTimeout(context.TODO(), 30*time.Second)
defer cancel()
for i := range ems {
if !netutil.URLStringsEqual(ctx, ems[i].PeerURLs, lms[i].PeerURLs) {
return fmt.Errorf("unmatched member while checking PeerURLs")
if ok, err := netutil.URLStringsEqual(ctx, ems[i].PeerURLs, lms[i].PeerURLs); !ok {
return fmt.Errorf("unmatched member while checking PeerURLs (%v)", err)
}
lms[i].ID = ems[i].ID
}