func describe(s *serieslyclient.Seriesly, dbs ...string) <-chan *serieslyclient.DBInfo {
rv := make(chan *serieslyclient.DBInfo)
go func() {
defer close(rv)
for _, db := range dbs {
di, err := s.DB(db).Info()
maybeFatal(err, "Couldn't fetch info for %v: %v", db, err)
di.DBName = db
rv <- di
}
}()
return rv
}
func dump(wg *sync.WaitGroup, s *serieslyclient.Seriesly, ch <-chan string) {
defer wg.Done()
t := time.Now()
for db := range ch {
start := time.Now()
vlog("Dumping %v", db)
n, err := dumpOne(s.DB(db), t)
maybeFatal(err, "Error dumping %v: %v", db, err)
if !*noop {
vlog("Dumped %v of %v in %v",
humanize.Bytes(uint64(n)), db, time.Since(start))
}
}
}
