func main() {
defer exit.RecoverAll()
defer logutil.Flush()
flag.Parse()
args := flag.Args()
if len(args) != 0 {
flag.Usage()
os.Exit(1)
}
if *fromTopo == "" || *toTopo == "" {
log.Fatalf("Need both from and to topo")
}
fromTS := topo.GetServerByName(*fromTopo)
toTS := topo.GetServerByName(*toTopo)
if *doKeyspaces {
helpers.CopyKeyspaces(fromTS, toTS)
}
if *doShards {
helpers.CopyShards(fromTS, toTS, *deleteKeyspaceShards)
}
if *doShardReplications {
helpers.CopyShardReplications(fromTS, toTS)
}
if *doTablets {
helpers.CopyTablets(fromTS, toTS)
}
}
func init() {
// handles /zk paths
ts := topo.GetServerByName("zookeeper")
if ts == nil {
log.Error("zookeeper explorer disabled: no zktopo.Server")
return
}
HandleExplorer("zk", "/zk/", "zk.html", NewZkExplorer(ts.(*zktopo.Server).GetZConn()))
}
