func (cmd *WorkerCommand) houdiniRunner(logger lager.Logger, platform string) (atc.Worker, ifrit.Runner, error) {
depotDir := filepath.Join(cmd.WorkDir, "containers")
err := os.MkdirAll(depotDir, 0755)
if err != nil {
return atc.Worker{}, nil, fmt.Errorf("failed to create depot dir: %s", err)
}
backend := houdini.NewBackend(depotDir)
server := server.New(
"tcp",
cmd.bindAddr(),
0,
backend,
logger,
)
worker := atc.Worker{
Platform: platform,
Tags: cmd.Tags,
}
worker.Name, err = cmd.workerName()
if err != nil {
return atc.Worker{}, nil, err
}
return worker, gardenServerRunner{logger, server}, nil
}
func main() {
flag.Parse()
logger := lager.NewLogger("houdini")
logger.RegisterSink(lager.NewWriterSink(os.Stdout, lager.DEBUG))
depot, err := filepath.Abs(*containersDir)
if err != nil {
logger.Fatal("failed-to-determine-depot-dir", err)
}
backend := houdini.NewBackend(depot)
gardenServer := server.New(*listenNetwork, *listenAddr, *containerGraceTime, backend, logger)
err = gardenServer.Start()
if err != nil {
logger.Fatal("failed-to-start-server", err)
}
logger.Info("started", lager.Data{
"network": *listenNetwork,
"addr": *listenAddr,
})
signals := make(chan os.Signal, 1)
go func() {
<-signals
gardenServer.Stop()
os.Exit(0)
}()
signal.Notify(signals, syscall.SIGINT, syscall.SIGTERM, syscall.SIGHUP)
debugListenAddr := fmt.Sprintf("%s:%d", *debugListenAddress, *debugListenPort)
err = http.ListenAndServe(debugListenAddr, nil)
if err != nil {
logger.Fatal("failed-to-start-debug-server", err)
}
select {}
}
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vito/houdini"
"testing"
)
var depotDir string
var backend *houdini.Backend
var _ = BeforeEach(func() {
var err error
depotDir, err = ioutil.TempDir("", "depot")
Expect(err).ToNot(HaveOccurred())
backend = houdini.NewBackend(depotDir)
err = backend.Start()
Expect(err).ToNot(HaveOccurred())
})
var _ = AfterEach(func() {
backend.Stop()
err := os.RemoveAll(depotDir)
Expect(err).ToNot(HaveOccurred())
})
func TestHoudini(t *testing.T) {
RegisterFailHandler(Fail)
RunSpecs(t, "Houdini Suite")