func (h HTTPSHandler) putBlob(w http.ResponseWriter, r *http.Request) {
_, blobID := path.Split(r.URL.Path)
blobManager := blobstore.NewBlobManager(h.fs, h.dirProvider.MicroStore())
err := blobManager.Write(blobID, r.Body)
if err != nil {
w.WriteHeader(500)
if _, wErr := w.Write([]byte(err.Error())); wErr != nil {
h.logger.Error("https_handler", "Failed to write response body: %s", wErr.Error())
}
return
}
w.WriteHeader(201)
}
func (h HTTPSHandler) getBlob(w http.ResponseWriter, r *http.Request) {
_, blobID := path.Split(r.URL.Path)
blobManager := blobstore.NewBlobManager(h.fs, h.dirProvider.MicroStore())
file, err, statusCode := blobManager.Fetch(blobID)
if err != nil {
h.logger.Error("https_handler", "Failed to fetch blob: %s", err.Error())
w.WriteHeader(statusCode)
} else {
defer func() {
_ = file.Close()
}()
reader := bufio.NewReader(file)
if _, wErr := io.Copy(w, reader); wErr != nil {
h.logger.Error("https_handler", "Failed to write response body: %s", wErr.Error())
}
}
}
func (app *app) Setup(args []string) error {
opts, err := ParseOptions(args)
if err != nil {
return bosherr.WrapError(err, "Parsing options")
}
config, err := app.loadConfig(opts.ConfigPath)
if err != nil {
return bosherr.WrapError(err, "Loading config")
}
app.digestProvider = boshcrypto.NewDigestProvider(app.fs)
app.dirProvider = boshdirs.NewProvider(opts.BaseDirectory)
app.logStemcellInfo()
statsCollector := boshsigar.NewSigarStatsCollector(&sigar.ConcreteSigar{})
state, err := boshplatform.NewBootstrapState(app.fs, filepath.Join(app.dirProvider.BoshDir(), "agent_state.json"))
if err != nil {
return bosherr.WrapError(err, "Loading state")
}
timeService := clock.NewClock()
platformProvider := boshplatform.NewProvider(app.logger, app.dirProvider, statsCollector, app.fs, config.Platform, state, timeService)
app.platform, err = platformProvider.Get(opts.PlatformName)
if err != nil {
return bosherr.WrapError(err, "Getting platform")
}
settingsSourceFactory := boshinf.NewSettingsSourceFactory(config.Infrastructure.Settings, app.platform, app.logger)
settingsSource, err := settingsSourceFactory.New()
if err != nil {
return bosherr.WrapError(err, "Getting Settings Source")
}
settingsService := boshsettings.NewService(
app.platform.GetFs(),
filepath.Join(app.dirProvider.BoshDir(), "settings.json"),
settingsSource,
app.platform,
app.logger,
)
boot := boshagent.NewBootstrap(
app.platform,
app.dirProvider,
settingsService,
app.logger,
)
if err = boot.Run(); err != nil {
return bosherr.WrapError(err, "Running bootstrap")
}
mbusHandlerProvider := boshmbus.NewHandlerProvider(settingsService, app.logger)
mbusHandler, err := mbusHandlerProvider.Get(app.platform, app.dirProvider)
if err != nil {
return bosherr.WrapError(err, "Getting mbus handler")
}
blobManager := boshblob.NewBlobManager(app.platform.GetFs(), app.dirProvider.BlobsDir())
blobstore, err := app.setupBlobstore(settingsService.GetSettings().Blobstore, blobManager)
if err != nil {
return bosherr.WrapError(err, "Getting blobstore")
}
monitClientProvider := boshmonit.NewProvider(app.platform, app.logger)
monitClient, err := monitClientProvider.Get()
if err != nil {
return bosherr.WrapError(err, "Getting monit client")
}
jobSupervisorProvider := boshjobsuper.NewProvider(
app.platform,
monitClient,
app.logger,
app.dirProvider,
mbusHandler,
)
jobSupervisor, err := jobSupervisorProvider.Get(opts.JobSupervisor)
if err != nil {
return bosherr.WrapError(err, "Getting job supervisor")
}
notifier := boshnotif.NewNotifier(mbusHandler)
applier, compiler := app.buildApplierAndCompiler(app.dirProvider, blobstore, jobSupervisor)
uuidGen := boshuuid.NewGenerator()
taskService := boshtask.NewAsyncTaskService(uuidGen, app.logger)
taskManager := boshtask.NewManagerProvider().NewManager(
app.logger,
app.platform.GetFs(),
app.dirProvider.BoshDir(),
)
specFilePath := filepath.Join(app.dirProvider.BoshDir(), "spec.json")
specService := boshas.NewConcreteV1Service(
app.platform.GetFs(),
specFilePath,
)
jobScriptProvider := boshscript.NewConcreteJobScriptProvider(
app.platform.GetRunner(),
app.platform.GetFs(),
app.platform.GetDirProvider(),
timeService,
app.logger,
)
actionFactory := boshaction.NewFactory(
settingsService,
app.platform,
blobstore,
blobManager,
taskService,
notifier,
applier,
compiler,
jobSupervisor,
specService,
jobScriptProvider,
app.logger,
)
actionRunner := boshaction.NewRunner()
actionDispatcher := boshagent.NewActionDispatcher(
app.logger,
taskService,
taskManager,
actionFactory,
actionRunner,
)
syslogServer := boshsyslog.NewServer(33331, net.Listen, app.logger)
app.agent = boshagent.New(
app.logger,
mbusHandler,
app.platform,
actionDispatcher,
jobSupervisor,
specService,
syslogServer,
time.Second*30,
settingsService,
uuidGen,
timeService,
)
return nil
}