/// <summary>
/// Retrieves the publish settings file (.pubxml) for the given Azure Website.
/// </summary>
/// <returns>XML document with the contents of .pubxml, or <c>null</c> if it could not be retrieved.</returns>
private async Task <XDocument> GetPublishXml(AzureWebSiteInfo webSiteInfo)
{
// To build the publish settings request URL, we need to know subscription ID, site name, and web region to which it belongs,
// but we only have subscription ID and the public URL of the site at this point. Use the Azure Website service to look up
// the site from those two, and retrieve the missing info.
IVsAzureServices webSiteServices = new VsAzureServicesShim(NodejsPackage.GetGlobalService(_azureServicesType));
if (webSiteServices == null)
{
return(null);
}
var webSiteService = webSiteServices.GetAzureWebSitesService();
if (webSiteService == null)
{
return(null);
}
var subscriptions = await webSiteService.GetSubscriptionsAsync();
var subscription = subscriptions.FirstOrDefault(sub => sub.SubscriptionId == webSiteInfo.SubscriptionId);
if (subscription == null)
{
return(null);
}
var resources = await subscription.GetResourcesAsync(false);
var webSite = resources.OfType <IAzureWebSite>().FirstOrDefault(ws => {
Uri browseUri;
Uri.TryCreate(ws.BrowseURL, UriKind.Absolute, out browseUri);
return(browseUri != null && browseUri.Equals(webSiteInfo.Uri));
});
if (webSite == null)
{
return(null);
}
// Prepare a web request to get the publish settings.
// See http://msdn.microsoft.com/en-us/library/windowsazure/dn166996.aspx
string requestPath = string.Format(CultureInfo.InvariantCulture,
"{0}/services/WebSpaces/{1}/sites/{2}/publishxml",
subscription.SubscriptionId,
webSite.WebSpace,
webSite.Name);
Uri requestUri = new Uri(((IAzureSubscription)subscription).ServiceManagementEndpointUri, requestPath);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(requestUri);
request.Method = "GET";
request.ContentType = "application/xml";
request.Headers.Add("x-ms-version", "2010-10-28");
// Set up authentication for the request, depending on whether the associated subscription context is
// account-based or certificate-based.
object context = subscription.AzureCredentials;
var certContext = context as IAzureAuthenticationCertificateSubscriptionContext;
if (certContext != null)
{
var cert = await certContext.AuthenticationCertificate.GetCertificateFromStoreAsync();
request.ClientCertificates.Add(cert);
}
else
{
var accountCountext = context as IAzureUserAccountSubscriptionContext;
if (accountCountext != null)
{
string authHeader = await accountCountext.GetAuthenticationHeaderAsync(false);
request.Headers.Add(HttpRequestHeader.Authorization, authHeader);
}
else
{
return(null);
}
}
using (WebResponse response = await request.GetResponseAsync())
using (Stream stream = response.GetResponseStream()) {
// There is no XDocument.LoadAsync, but we want the networked I/O at least to be async, even if parsing is not.
Stream xmlData = new MemoryStream();
await stream.CopyToAsync(xmlData);
xmlData.Position = 0;
return(XDocument.Load(xmlData));
}
}
/// <summary>
/// Retrieves the publish settings file (.pubxml) for the given Azure Website.
/// </summary>
/// <returns>XML document with the contents of .pubxml, or <c>null</c> if it could not be retrieved.</returns>
private async Task<XDocument> GetPublishXml(AzureWebSiteInfo webSiteInfo) {
// To build the publish settings request URL, we need to know subscription ID, site name, and web region to which it belongs,
// but we only have subscription ID and the public URL of the site at this point. Use the Azure Website service to look up
// the site from those two, and retrieve the missing info.
IVsAzureServices webSiteServices = new VsAzureServicesShim(NodejsPackage.GetGlobalService(_azureServicesType));
if (webSiteServices == null) {
return null;
}
var webSiteService = webSiteServices.GetAzureWebSitesService();
if (webSiteService == null) {
return null;
}
var subscriptions = await webSiteService.GetSubscriptionsAsync();
var subscription = subscriptions.FirstOrDefault(sub => sub.SubscriptionId == webSiteInfo.SubscriptionId);
if (subscription == null) {
return null;
}
var resources = await subscription.GetResourcesAsync(false);
var webSite = resources.OfType<IAzureWebSite>().FirstOrDefault(ws => {
Uri browseUri;
Uri.TryCreate(ws.BrowseURL, UriKind.Absolute, out browseUri);
return browseUri != null && browseUri.Equals(webSiteInfo.Uri);
});
if (webSite == null) {
return null;
}
// Prepare a web request to get the publish settings.
// See http://msdn.microsoft.com/en-us/library/windowsazure/dn166996.aspx
string requestPath = string.Format(
"{0}/services/WebSpaces/{1}/sites/{2}/publishxml",
subscription.SubscriptionId,
webSite.WebSpace,
webSite.Name);
Uri requestUri = new Uri(((IAzureSubscription)subscription).ServiceManagementEndpointUri, requestPath);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(requestUri);
request.Method = "GET";
request.ContentType = "application/xml";
request.Headers.Add("x-ms-version", "2010-10-28");
// Set up authentication for the request, depending on whether the associated subscription context is
// account-based or certificate-based.
object context = subscription.AzureCredentials;
var certContext = context as IAzureAuthenticationCertificateSubscriptionContext;
if (certContext != null) {
var cert = await certContext.AuthenticationCertificate.GetCertificateFromStoreAsync();
request.ClientCertificates.Add(cert);
} else {
var accountCountext = context as IAzureUserAccountSubscriptionContext;
if (accountCountext != null) {
string authHeader = await accountCountext.GetAuthenticationHeaderAsync(false);
request.Headers.Add(HttpRequestHeader.Authorization, authHeader);
} else {
return null;
}
}
using (WebResponse response = await request.GetResponseAsync())
using (Stream stream = response.GetResponseStream()) {
// There is no XDocument.LoadAsync, but we want the networked I/O at least to be async, even if parsing is not.
Stream xmlData = new MemoryStream();
await stream.CopyToAsync(xmlData);
xmlData.Position = 0;
return XDocument.Load(xmlData);
}
}
