/// <summary>
/// Pushes an application to the cloud.
/// <remarks>
/// This method is only available on the .NET 4.5 framework.
/// Calling this method from a Windows Phone App or a Windows App will throw a <see cref="NotImplementedException"/>.
/// </remarks>
/// </summary>
/// <exception cref="NotImplementedException"></exception>
/// <param name="appGuid">Application guid</param>
/// <param name="appPath">Path of origin from which the application will be deployed</param>
/// <param name="startApplication">True if the app should be started after upload is complete, false otherwise</param>
public async Task Push(Guid appGuid, string appPath, bool startApplication)
{
if (appPath == null)
{
throw new ArgumentNullException("appPath");
}
IAppPushTools pushTools = new AppPushTools(appPath);
int usedSteps = 1;
// Step 1 - Check if application exists
this.TriggerPushProgressEvent(usedSteps, "Checking if application exists");
RetrieveAppResponse app = await this.Client.Apps.RetrieveApp(appGuid);
usedSteps += 1;
// Step 2 - Compute fingerprints for local files
this.TriggerPushProgressEvent(usedSteps, "Calculating file fingerprints ...");
Dictionary <string, List <FileFingerprint> > fingerprints = await pushTools.GetFileFingerprints(this.Client.CancellationToken);
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
// Step 3 - Compare fingerprints of local files with what the server has
this.TriggerPushProgressEvent(usedSteps, "Comparing file fingerprints ...");
HashSet <string> neededFiles = await this.FilterExistingFiles(fingerprints);
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
// Step 4 - Zip all needed files and get a stream back from the PushTools
this.TriggerPushProgressEvent(usedSteps, "Creating zip package ...");
using (Stream zippedPayload = await pushTools.GetZippedPayload(neededFiles, this.Client.CancellationToken))
{
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
// Step 5 - Upload zip to CloudFoundry ...
this.TriggerPushProgressEvent(usedSteps, "Uploading zip package ...");
List <FileFingerprint> fingerPrintList = fingerprints.Values.SelectMany(list => list).Where(fingerprint => !neededFiles.Contains(fingerprint.FileName)).ToList();
await this.UploadBits(appGuid, zippedPayload, fingerPrintList);
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
}
if (startApplication)
{
// Step 6 - Start Application
UpdateAppRequest updateApp = new UpdateAppRequest()
{
State = "STARTED"
};
UpdateAppResponse response = await this.UpdateApp(appGuid, updateApp);
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
}
// Step 7 - Done
this.TriggerPushProgressEvent(usedSteps, "Application {0} pushed successfully", app.Name);
}
/// <summary>
/// Pushes an application to the cloud.
/// <remarks>
/// This method is only available on the .NET 4.5 framework.
/// Calling this method from a Windows Phone App or a Windows App will throw a <see cref="NotImplementedException"/>.
/// </remarks>
/// </summary>
/// <exception cref="NotImplementedException"></exception>
/// <param name="appGuid">Application guid</param>
/// <param name="appPath">Path of origin from which the application will be deployed</param>
/// <param name="startApplication">True if the app should be started after upload is complete, false otherwise</param>
public async Task Push(Guid appGuid, string appPath, bool startApplication)
{
if (appPath == null)
{
throw new ArgumentNullException("appPath");
}
IAppPushTools pushTools = new AppPushTools();
int usedSteps = 1;
// Step 1 - Check if application exists
this.TriggerPushProgressEvent(usedSteps, "Checking if application exists");
RetrieveAppResponse app = await this.Client.Apps.RetrieveApp(appGuid);
usedSteps += 1;
// Step 2 - Compute fingerprints for local files
this.TriggerPushProgressEvent(usedSteps, "Calculating file fingerprints ...");
Dictionary <string, List <FileFingerprint> > fingerprints = await pushTools.GetFileFingerprints(appPath, this.Client.CancellationToken);
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
// Step 3 - Compare fingerprints of local files with what the server has
this.TriggerPushProgressEvent(usedSteps, "Comparing file fingerprints ...");
string[] neededFiles = await this.FilterExistingFiles(fingerprints);
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
// Step 4 - Zip all needed files and get a stream back from the PushTools
this.TriggerPushProgressEvent(usedSteps, "Creating zip package ...");
using (Stream zippedPayload = await pushTools.GetZippedPayload(appPath, neededFiles, this.Client.CancellationToken))
{
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
// Step 5 - Upload zip to CloudFoundry ...
this.TriggerPushProgressEvent(usedSteps, "Uploading zip package ...");
UriBuilder uploadEndpoint = new UriBuilder(this.Client.CloudTarget.AbsoluteUri);
uploadEndpoint.Path = string.Format(CultureInfo.InvariantCulture, "/v2/apps/{0}/bits", appGuid.ToString());
List <FileFingerprint> fingerPrintList = fingerprints.Values.SelectMany(list => list).ToList();
string serializedFingerprints = JsonConvert.SerializeObject(fingerPrintList);
SimpleHttpResponse uploadResult = await this.UploadZip(uploadEndpoint.Uri, zippedPayload, serializedFingerprints);
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
}
if (startApplication)
{
// Step 6 - Start Application
UpdateAppRequest updateApp = new UpdateAppRequest()
{
State = "STARTED"
};
UpdateAppResponse response = await this.UpdateApp(appGuid, updateApp);
if (this.CheckCancellation())
{
return;
}
usedSteps += 1;
}
// Step 7 - Done
this.TriggerPushProgressEvent(usedSteps, "Application {0} pushed successfully", app.Name);
}
