// StartWithStopper is the same as Start, but allows passing a stopper
// explicitly.
func (ts *TestServer) StartWithStopper(stopper *stop.Stopper) error {
if ts.Ctx == nil {
ts.Ctx = NewTestContext()
}
if stopper == nil {
stopper = stop.NewStopper()
}
// Change the replication requirements so we don't get log spam
// about ranges not being replicated enough.
// TODO(marc): set this in the zones table when we have an entry
// for the default cluster-wide zone config and remove these
// shenanigans about mutating the global default.
oldDefaultZC := proto.Clone(config.DefaultZoneConfig).(*config.ZoneConfig)
config.DefaultZoneConfig.ReplicaAttrs = []roachpb.Attributes{{}}
stopper.AddCloser(stop.CloserFn(func() {
config.DefaultZoneConfig = oldDefaultZC
}))
var err error
ts.Server, err = NewServer(ts.Ctx, stopper)
if err != nil {
return err
}
// Ensure we have the correct number of engines. Add in in-memory ones where
// needed. There must be at least one store/engine.
if ts.StoresPerNode < 1 {
ts.StoresPerNode = 1
}
for i := len(ts.Ctx.Engines); i < ts.StoresPerNode; i++ {
ts.Ctx.Engines = append(ts.Ctx.Engines, engine.NewInMem(roachpb.Attributes{}, 100<<20, ts.Server.stopper))
}
if !ts.SkipBootstrap {
stopper := stop.NewStopper()
_, err := BootstrapCluster("cluster-1", ts.Ctx.Engines, stopper)
if err != nil {
return util.Errorf("could not bootstrap cluster: %s", err)
}
stopper.Stop()
}
if err := ts.Server.Start(true); err != nil {
return err
}
// If enabled, wait for initial splits to complete before returning control.
// If initial splits do not complete, the server is stopped before
// returning.
if config.TestingTableSplitsDisabled() {
return nil
}
if err := ts.WaitForInitialSplits(); err != nil {
ts.Stop()
return err
}
return nil
}
// waitForStopper stops the supplied stop.Stopper and waits up to five seconds
// for it to complete.
func waitForStopper(t testing.TB, stopper *stop.Stopper) {
stopper.Stop()
select {
case <-stopper.IsStopped():
case <-time.After(5 * time.Second):
t.Fatalf("Stopper failed to stop after 5 seconds")
}
}
// StartWithStopper is the same as Start, but allows passing a stopper
// explicitly.
func (ts *TestServer) StartWithStopper(stopper *stop.Stopper) error {
if ts.Ctx == nil {
ts.Ctx = NewTestContext()
}
// TODO(marc): set this in the zones table when we have an entry
// for the default cluster-wide zone config.
config.DefaultZoneConfig.ReplicaAttrs = []roachpb.Attributes{{}}
if stopper == nil {
stopper = stop.NewStopper()
}
var err error
ts.Server, err = NewServer(ts.Ctx, stopper)
if err != nil {
return err
}
// Ensure we have the correct number of engines. Add in in-memory ones where
// needed. There must be at least one store/engine.
if ts.StoresPerNode < 1 {
ts.StoresPerNode = 1
}
for i := len(ts.Ctx.Engines); i < ts.StoresPerNode; i++ {
ts.Ctx.Engines = append(ts.Ctx.Engines, engine.NewInMem(roachpb.Attributes{}, 100<<20, ts.Server.stopper))
}
if !ts.SkipBootstrap {
stopper := stop.NewStopper()
_, err := BootstrapCluster("cluster-1", ts.Ctx.Engines, stopper)
if err != nil {
return util.Errorf("could not bootstrap cluster: %s", err)
}
stopper.Stop()
}
if err := ts.Server.Start(true); err != nil {
return err
}
// If enabled, wait for initial splits to complete before returning control.
// If initial splits do not complete, the server is stopped before
// returning.
if config.TestingTableSplitsDisabled() {
return nil
}
if err := ts.WaitForInitialSplits(); err != nil {
ts.Stop()
return err
}
return nil
}