private void StartStagingInstance(StagingInstance instance, StagingStartMessageRequest pmessage)
{
StagingWorkspace workspace = new StagingWorkspace(instance.Properties.Directory);
try
{
try
{
instance.Lock.EnterWriteLock();
instance.Properties.UseDiskQuota = this.useDiskQuota;
instance.Properties.UploadThrottleBitsps = this.uploadThrottleBitsps;
UriBuilder streamingLog = new UriBuilder();
streamingLog.Host = this.ExternalHost;
streamingLog.Scheme = "http";
streamingLog.Path = string.Format("/staging_tasks/{0}/file_path", pmessage.TaskID);
streamingLog.Query = string.Format("path={0}×tamp={1}", workspace.StagingLogSuffix, RubyCompatibility.DateTimeToEpochSeconds(DateTime.Now));
instance.Properties.StreamingLogUrl = DEAUtilities.GetHmacedUri(streamingLog.Uri.ToString(), this.directoryServerHmacKey, new string[] { "path", "timestamp" }).ToString();
instance.Workspace = workspace;
instance.Properties.TaskLog = workspace.StagingLogPath;
}
finally
{
instance.Lock.ExitWriteLock();
}
instance.AfterSetup += new StagingInstance.StagingTaskEventHandler(this.AfterStagingSetup);
Logger.Info("Started staging task {0}", instance.Properties.TaskId);
try
{
instance.SetupStagingEnvironment();
}
catch (Exception ex)
{
Logger.Error("Error setting up staging environment: ", ex.ToString());
throw ex;
}
instance.UnpackDroplet();
instance.PrepareStagingDirs();
if (File.Exists(this.logyardUidPath))
{
LogyardInstanceRequest logyardMsg = new LogyardInstanceRequest();
logyardMsg.AppGUID = pmessage.AppID;
logyardMsg.AppName = pmessage.StartMessage.Name;
logyardMsg.AppSpace = "";
logyardMsg.DockerId = instance.Properties.InstanceId;
logyardMsg.Index = -1;
logyardMsg.LogFiles = new Dictionary<string, string>() { { "staging", Path.Combine("staging", instance.Workspace.StagingLogSuffix) } };
logyardMsg.Type = "staging";
logyardMsg.RootPath = instance.Workspace.BaseDir;
string logyardId = File.ReadAllText(this.logyardUidPath).Trim();
this.deaReactor.SendLogyardNotification(logyardId, logyardMsg.SerializeToJson());
}
instance.CreatePrison();
if (pmessage.Properties.Environment != null) {
Dictionary<string, string> stagingEnvVars = this.ParseEnvironmnetVariables(pmessage.Properties.Environment);
instance.Container.User.SetUserEnvironmentVariables(stagingEnvVars);
}
instance.GetBuildpack(pmessage, this.gitPath, this.buildpacksDir);
this.stagingTaskRegistry.ScheduleSnapshotStagingState();
try
{
Logger.Info("Staging task {0}: Running compilation script", pmessage.TaskID);
this.stagingTaskRegistry.ScheduleSnapshotStagingState();
instance.CompileProcess = instance.Buildpack.StartCompile(instance.Container);
instance.Lock.EnterWriteLock();
instance.Properties.Start = DateTime.Now;
}
finally
{
if (instance.Lock.IsWriteLockHeld)
{
instance.Lock.ExitWriteLock();
}
}
}
catch (Exception ex)
{
instance.StagingException = ex;
instance.Properties.Stopped = true;
Logger.Error(ex.ToString());
}
}
private void StartDropletInstance(DropletInstance instance, string sha1, string executableFile, string executableUri)
{
try
{
try
{
instance.Lock.EnterWriteLock();
var containerRules = new CloudFoundry.WindowsPrison.PrisonConfiguration();
containerRules.PrisonHomeRootPath = instance.Properties.Directory;
containerRules.Rules |= CloudFoundry.WindowsPrison.RuleTypes.WindowStation;
containerRules.Rules |= CloudFoundry.WindowsPrison.RuleTypes.IISGroup;
containerRules.TotalPrivateMemoryLimitBytes = instance.Properties.MemoryQuotaBytes;
containerRules.PriorityClass = ProcessPriorityClass.BelowNormal;
containerRules.ActiveProcessesLimit = 10;
if (this.uploadThrottleBitsps > 0)
{
containerRules.Rules |= CloudFoundry.WindowsPrison.RuleTypes.Network;
containerRules.NetworkOutboundRateLimitBitsPerSecond = this.uploadThrottleBitsps;
containerRules.AppPortOutboundRateLimitBitsPerSecond = this.uploadThrottleBitsps;
}
containerRules.Rules |= CloudFoundry.WindowsPrison.RuleTypes.Httpsys;
containerRules.UrlPortAccess = instance.Properties.Port;
if (this.useDiskQuota)
{
containerRules.Rules |= CloudFoundry.WindowsPrison.RuleTypes.Disk;
containerRules.DiskQuotaBytes = instance.Properties.DiskQuotaBytes;
}
//var prisonInfo = new ProcessPrisonCreateInfo();
//prisonInfo.Id = instance.Properties.InstanceId;
//prisonInfo.TotalPrivateMemoryLimitBytes = instance.Properties.MemoryQuotaBytes;
//if (this.useDiskQuota)
//{
// prisonInfo.DiskQuotaBytes = instance.Properties.DiskQuotaBytes;
// prisonInfo.DiskQuotaPath = instance.Properties.Directory;
//}
//if (this.uploadThrottleBitsps > 0)
//{
// prisonInfo.NetworkOutboundRateLimitBitsPerSecond = this.uploadThrottleBitsps;
//}
//prisonInfo.UrlPortAccess = instance.Properties.Port;
instance.Prison.Tag = "dea";
instance.Properties.ContainerId = instance.Prison.Id.ToString();
Logger.Info("Creating Process Prisson: {0}", instance.Properties.ContainerId);
instance.Prison.Lockdown(containerRules);
//instance.Prison.Create(prisonInfo);
Logger.Info("Opening firewall port {0} for instance {1}", instance.Properties.Port, instance.Properties.LoggingId);
FirewallTools.OpenPort(instance.Properties.Port, instance.Properties.InstanceId);
instance.Properties.WindowsUserName = instance.Prison.User.UserName;
instance.Properties.WindowsPassword = instance.Prison.User.Password;
//instance.Properties.WindowsPassword = instance.Prison.WindowsPassword;
//instance.Properties.WindowsUserName = instance.Prison.WindowsUsername;
}
finally
{
instance.Lock.ExitWriteLock();
}
string tgzFile = Path.Combine(this.fileResources.StagedDir, sha1 + ".tgz");
this.fileResources.PrepareAppDirectory(executableFile, executableUri, sha1, tgzFile, instance);
Logger.Debug(Strings.Downloadcompleate);
string starting = string.Format(CultureInfo.InvariantCulture, Strings.StartingUpInstanceOnPort, instance.Properties.LoggingId, instance.Properties.Port);
Logger.Info(starting);
Logger.Debug(Strings.Clients, this.monitoring.Clients);
Logger.Debug(Strings.ReservedMemoryUsageMb, this.monitoring.MemoryReservedMbytes, this.monitoring.MaxMemoryMbytes);
try
{
instance.Lock.EnterWriteLock();
instance.Properties.EnvironmentVariables.Add(VcapWindowsUserVariable, instance.Properties.WindowsUserName);
instance.Properties.EnvironmentVariables.Add(VcapWindowsUserPasswordVariable, instance.Properties.WindowsPassword);
instance.Prison.User.SetUserEnvironmentVariables(instance.Properties.EnvironmentVariables);
}
finally
{
instance.Lock.ExitWriteLock();
}
DateTime start = DateTime.Now;
string startSciprtPath = this.CreateStartScript(instance);
instance.Prison.Execute(null, startSciprtPath, Path.Combine(instance.Properties.Directory, "app"), false, null, null, null, null);
Logger.Debug(Strings.TookXTimeToLoadConfigureAndStartDebugMessage, (DateTime.Now - start).TotalSeconds);
try
{
instance.Lock.EnterWriteLock();
if (!instance.Properties.StopProcessed)
{
this.droplets.ScheduleSnapshotAppState();
}
}
finally
{
instance.Lock.ExitWriteLock();
}
if (File.Exists(this.logyardUidPath))
{
LogyardInstanceRequest logyardMsg = new LogyardInstanceRequest();
logyardMsg.AppGUID = instance.Properties.DropletId;
logyardMsg.AppName = instance.Properties.Name;
logyardMsg.AppSpace = "";
logyardMsg.DockerId = instance.Properties.InstanceId;
logyardMsg.Index = -1;
Dictionary<string, string> logfiles = new Dictionary<string, string>();
logfiles["stdout"] = @"logs\stdout.log";
logfiles["stderr"] = @"logs\stderr.log";
logyardMsg.LogFiles = logfiles;
logyardMsg.Type = "app";
logyardMsg.RootPath = instance.Properties.Directory;
string logyardId = File.ReadAllText(this.logyardUidPath).Trim();
this.deaReactor.SendLogyardNotification(logyardId, logyardMsg.SerializeToJson());
}
this.DetectAppReady(instance);
}
catch (Exception ex)
{
Logger.Warning(Strings.FailedStagingAppDir, instance.Properties.Directory, instance.Properties.LoggingId, ex.ToString());
try
{
instance.Lock.EnterWriteLock();
instance.Properties.State = DropletInstanceState.Crashed;
instance.Properties.ExitReason = DropletExitReason.Crashed;
instance.Properties.StateTimestamp = DateTime.Now;
this.StopDroplet(instance);
}
finally
{
instance.Lock.ExitWriteLock();
}
}
}
