private void GetLogsUsingLogyard(CloudFoundryClient client, Guid?appGuid, GetV1InfoResponse info)
{
using (LogyardLog logyard = new LogyardLog(new Uri(info.AppLogEndpoint), string.Format(CultureInfo.InvariantCulture, "bearer {0}", client.AuthorizationToken), null, CFSkipSslValidation))
{
logyard.ErrorReceived += (sender, error) =>
{
Logger.LogErrorFromException(error.Error);
};
logyard.StreamOpened += (sender, args) =>
{
Logger.LogMessage("Log stream opened.");
};
logyard.StreamClosed += (sender, args) =>
{
Logger.LogMessage("Log stream closed.");
};
logyard.MessageReceived += (sender, message) =>
{
Logger.LogMessage("[{0}] - {1}: {2}", message.Message.Value.Source, message.Message.Value.HumanTime, message.Message.Value.Text);
};
logyard.StartLogStream(appGuid.Value.ToString(), 0, true);
this.MonitorApp(client, appGuid);
logyard.StopLogStream();
}
}
public void Push(PushArgs pushArgs)
{
if (!Directory.Exists(pushArgs.Dir))
{
throw new DirectoryNotFoundException(string.Format("Directory '{0}' not found", pushArgs.Dir));
}
CloudFoundryClient client = SetTargetInfoFromFile();
// ======= GRAB FIRST SPACE AVAILABLE =======
new ConsoleString("Looking up spaces ...", ConsoleColor.Cyan).WriteLine();
PagedResponseCollection <ListAllSpacesResponse> spaces = client.Spaces.ListAllSpaces().Result;
if (spaces.Count() == 0)
{
throw new InvalidOperationException("Couldn't find any spaces");
}
ListAllSpacesResponse space = spaces.First();
new ConsoleString(string.Format("Will be using space {0}", space.Name), ConsoleColor.Green).WriteLine();
// ======= CREATE AN APPLICATION =======
new ConsoleString("Creating app ...", ConsoleColor.Cyan).WriteLine();
PagedResponseCollection <ListAllStacksResponse> stacks = client.Stacks.ListAllStacks(new RequestOptions()
{
Query = string.Format("name:{0}", pushArgs.Stack)
}).Result;
if (stacks.Count() == 0)
{
throw new InvalidOperationException(string.Format("Couldn't find the stack {0}", pushArgs.Stack));
}
CreateAppRequest createAppRequest = new CreateAppRequest()
{
Name = pushArgs.Name,
Memory = pushArgs.Memory,
StackGuid = new Guid(stacks.First().EntityMetadata.Guid),
SpaceGuid = new Guid(space.EntityMetadata.Guid)
};
CreateAppResponse appCreateResponse = client.Apps.CreateApp(createAppRequest).Result;
new ConsoleString(string.Format("Created app with guid '{0}'", appCreateResponse.EntityMetadata.Guid), ConsoleColor.Green).WriteLine();
// ======= CREATE A ROUTE =======
new ConsoleString("Creating a route ...", ConsoleColor.Cyan).WriteLine();
PagedResponseCollection <ListAllSharedDomainsResponse> allDomains = client.SharedDomains.ListAllSharedDomains().Result;
if (allDomains.Count() == 0)
{
throw new InvalidOperationException("Could not find any shared domains");
}
string url = string.Format("{0}.{1}", pushArgs.Name, allDomains.First().Name);
CreateRouteResponse createRouteResponse = client.Routes.CreateRoute(new CreateRouteRequest()
{
DomainGuid = new Guid(allDomains.First().EntityMetadata.Guid),
Host = pushArgs.Name,
SpaceGuid = new Guid(space.EntityMetadata.Guid)
}).Result;
new ConsoleString(string.Format("Created route '{0}.{1}'", pushArgs.Name, allDomains.First().Name), ConsoleColor.Green).WriteLine();
// ======= BIND THE ROUTE =======
new ConsoleString("Associating the route ...", ConsoleColor.Cyan).WriteLine();
client.Routes.AssociateAppWithRoute(
new Guid(createRouteResponse.EntityMetadata.Guid),
new Guid(appCreateResponse.EntityMetadata.Guid)).Wait();
// ======= HOOKUP LOGGING =======
// TODO: detect logyard vs loggregator
GetV1InfoResponse v1Info = client.Info.GetV1Info().Result;
LogyardLog logyard = new LogyardLog(new Uri(v1Info.AppLogEndpoint), string.Format("bearer {0}", client.AuthorizationToken));
logyard.ErrorReceived += (sender, error) =>
{
Program.PrintExceptionMessage(error.Error);
};
logyard.StreamOpened += (sender, args) =>
{
new ConsoleString("Log stream opened.", ConsoleColor.Cyan).WriteLine();
};
logyard.StreamClosed += (sender, args) =>
{
new ConsoleString("Log stream closed.", ConsoleColor.Cyan).WriteLine();
};
logyard.MessageReceived += (sender, message) =>
{
new ConsoleString(
string.Format("[{0}] - {1}: {2}",
message.Message.Value.Source,
message.Message.Value.HumanTime,
message.Message.Value.Text),
ConsoleColor.White).WriteLine();
};
logyard.StartLogStream(appCreateResponse.EntityMetadata.Guid, 0, true);
// ======= PUSH THE APP =======
new ConsoleString("Pushing the app ...", ConsoleColor.Cyan).WriteLine();
client.Apps.PushProgress += (sender, progress) =>
{
new ConsoleString(string.Format("Push at {0}%", progress.Percent), ConsoleColor.Yellow).WriteLine();
new ConsoleString(string.Format("{0}", progress.Message), ConsoleColor.DarkYellow).WriteLine();
};
client.Apps.Push(new Guid(appCreateResponse.EntityMetadata.Guid), pushArgs.Dir, true).Wait();
// ======= WAIT FOR APP TO COME ONLINE =======
bool done = false;
while (true)
{
GetAppSummaryResponse appSummary = client.Apps.GetAppSummary(new Guid(appCreateResponse.EntityMetadata.Guid)).Result;
if (appSummary.RunningInstances > 0)
{
break;
}
if (appSummary.PackageState == "FAILED")
{
throw new Exception("App staging failed.");
}
else if (appSummary.PackageState == "PENDING")
{
new ConsoleString("[cfcmd] - App is staging ...", ConsoleColor.DarkCyan).WriteLine();
}
else if (appSummary.PackageState == "STAGED")
{
new ConsoleString("[cfcmd] - App staged, waiting for it to come online ...", ConsoleColor.DarkCyan).WriteLine();
}
Thread.Sleep(2000);
}
logyard.StopLogStream();
new ConsoleString(string.Format("App is running, done. You can browse it here: http://{0}.{1}", pushArgs.Name, allDomains.First().Name), ConsoleColor.Green).WriteLine();
}
public override bool Execute()
{
logger = new Microsoft.Build.Utilities.TaskLoggingHelper(this);
logger.LogMessage("Restarting application {0}", CFAppGuid);
try
{
if (CFAppGuid.Length == 0)
{
logger.LogError("Application Guid must be specified");
return(false);
}
CloudFoundryClient client = InitClient();
// ======= HOOKUP LOGGING =======
// TODO: detect logyard vs loggregator
GetV1InfoResponse v1Info = client.Info.GetV1Info().Result;
using (LogyardLog logyard = new LogyardLog(new Uri(v1Info.AppLogEndpoint), string.Format(CultureInfo.InvariantCulture, "bearer {0}", client.AuthorizationToken), null, CFSkipSslValidation))
{
logyard.ErrorReceived += (sender, error) =>
{
logger.LogErrorFromException(error.Error, true);
};
logyard.StreamOpened += (sender, args) =>
{
logger.LogMessage("Log stream opened.");
};
logyard.StreamClosed += (sender, args) =>
{
logger.LogMessage("Log stream closed.");
};
logyard.MessageReceived += (sender, message) =>
{
logger.LogMessage("[{0}] - {1}: {2}", message.Message.Value.Source, message.Message.Value.HumanTime, message.Message.Value.Text);
};
logyard.StartLogStream(CFAppGuid, 0, true);
GetAppSummaryResponse response = client.Apps.GetAppSummary(new Guid(CFAppGuid)).Result;
if (response.State != "STOPPED")
{
UpdateAppRequest stopReq = new UpdateAppRequest();
stopReq.State = "STOPPED";
client.Apps.UpdateApp(new Guid(CFAppGuid), stopReq).Wait();
}
UpdateAppRequest startReq = new UpdateAppRequest();
startReq.State = "STARTED";
client.Apps.UpdateApp(new Guid(CFAppGuid), startReq).Wait();
// ======= WAIT FOR APP TO COME ONLINE =======
while (true)
{
GetAppSummaryResponse appSummary = client.Apps.GetAppSummary(new Guid(CFAppGuid)).Result;
if (appSummary.RunningInstances > 0)
{
break;
}
if (appSummary.PackageState == "FAILED")
{
logger.LogError("App staging failed.");
return(false);
}
else if (appSummary.PackageState == "PENDING")
{
logger.LogMessage("App is staging ...");
}
else if (appSummary.PackageState == "STAGED")
{
logger.LogMessage("App staged, waiting for it to come online ...");
}
Thread.Sleep(3000);
}
logyard.StopLogStream();
}
}
catch (AggregateException exception)
{
List <string> messages = new List <string>();
ErrorFormatter.FormatExceptionMessage(exception, messages);
this.logger.LogError(string.Join(Environment.NewLine, messages));
return(false);
}
return(true);
}
public override bool Execute()
{
this.CFOrganization = this.CFOrganization.Trim();
this.CFSpace = this.CFSpace.Trim();
this.Logger = new TaskLogger(this);
var app = LoadAppFromManifest();
try
{
CloudFoundryClient client = InitClient();
Guid?spaceGuid = null;
if ((!string.IsNullOrWhiteSpace(this.CFSpace)) && (!string.IsNullOrWhiteSpace(this.CFOrganization)))
{
spaceGuid = Utils.GetSpaceGuid(client, this.Logger, this.CFOrganization, this.CFSpace);
if (spaceGuid == null)
{
return(false);
}
}
var appGuid = Utils.GetAppGuid(client, app.Name, spaceGuid.Value);
if (appGuid.HasValue == false)
{
Logger.LogError("Application {0} not found", app.Name);
return(false);
}
Logger.LogMessage("Restarting application {0}", app.Name);
// ======= HOOKUP LOGGING =======
GetV1InfoResponse info = client.Info.GetV1Info().Result;
if (string.IsNullOrWhiteSpace(info.AppLogEndpoint) == false)
{
this.GetLogsUsingLogyard(client, appGuid, info);
}
else
{
GetInfoResponse detailedInfo = client.Info.GetInfo().Result;
if (string.IsNullOrWhiteSpace(detailedInfo.LoggingEndpoint) == false)
{
this.GetLogsUsingLoggregator(client, appGuid, detailedInfo);
}
else
{
this.Logger.LogError("Could not retrieve application logs");
}
}
}
catch (Exception exception)
{
this.Logger.LogError("Restart App failed", exception);
return(false);
}
return(true);
}
