private static string GetForwarderName(WebRole[] webRoles, WorkerRole[] workerRoles)
{
string forwarderName = null;
WorkerRole workerForwarder = workerRoles.FirstOrDefault(r => r.Imports != null &&
r.Imports.Any(i => i.moduleName == "RemoteForwarder"));
if (workerForwarder != null)
{
// a worker role has the forwarder
forwarderName = workerForwarder.name;
}
else
{
WebRole webForwarder = webRoles.FirstOrDefault(r => r.Imports != null &&
r.Imports.Any(i => i.moduleName == "RemoteForwarder"));
if (webForwarder != null)
{
// a web role has the forwarder
forwarderName = webForwarder.name;
}
}
return forwarderName;
}
private static string GetForwarderName(WebRole[] webRoles, WorkerRole[] workerRoles)
{
string forwarderName = null;
WorkerRole workerForwarder = workerRoles.FirstOrDefault(r => r.Imports != null && r.Imports.Any(i => i.moduleName == "RemoteForwarder"));
if (workerForwarder != null)
{
// a worker role has the forwarder
forwarderName = workerForwarder.name;
}
else
{
WebRole webForwarder = webRoles.FirstOrDefault(r => r.Imports != null && r.Imports.Any(i => i.moduleName == "RemoteForwarder"));
if (webForwarder != null)
{
// a web role has the forwarder
forwarderName = webForwarder.name;
}
else
{
// no role has the forwarder yet
WorkerRole firstWorkerRole = workerRoles.FirstOrDefault();
if (firstWorkerRole != null)
{
firstWorkerRole.Imports = General.Append(firstWorkerRole.Imports, new Import { moduleName = "RemoteForwarder" });
forwarderName = firstWorkerRole.name;
}
else // no worker role, use a web role
{
WebRole firstWebRole = webRoles.FirstOrDefault();
if (firstWebRole != null)
{
firstWebRole.Imports = General.Append(firstWebRole.Imports, new Import { moduleName = "RemoteForwarder" });
forwarderName = firstWebRole.name;
}
else
{
throw new InvalidOperationException(Properties.Resources.EnableAzureRemoteDesktop_Enable_NoRoles);
}
}
}
}
return forwarderName;
}
private static void RemoveOtherRemoteForwarders(WebRole[] webRoles, WorkerRole[] workerRoles, string forwarderName)
{
// Remove RemoteForwarder from all but the chosen role
foreach (WebRole webRole in webRoles)
{
if (webRole.name != forwarderName &&
webRole.Imports != null &&
webRole.Imports.Any(i => i.moduleName == "RemoteForwarder"))
{
webRole.Imports = webRole.Imports.Where(i => i.moduleName != "RemoteForwarder").ToArray();
}
}
foreach (WorkerRole workerRole in workerRoles)
{
if (workerRole.name != forwarderName &&
workerRole.Imports != null &&
workerRole.Imports.Any(i => i.moduleName == "RemoteForwarder"))
{
workerRole.Imports = workerRole.Imports.Where(i => i.moduleName != "RemoteForwarder").ToArray();
}
}
}
private static void AddRemoteAccess(WebRole[] webRoles, WorkerRole[] workerRoles)
{
// Add RemoteAccess to all roles
foreach (WebRole webRole in webRoles.Where(r => r.Imports == null || !r.Imports.Any(i => i.moduleName == "RemoteAccess")))
{
webRole.Imports = General.Append(webRole.Imports, new Import { moduleName = "RemoteAccess" });
}
foreach (WorkerRole workerRole in workerRoles.Where(r => r.Imports == null || !r.Imports.Any(i => i.moduleName == "RemoteAccess")))
{
workerRole.Imports = General.Append(workerRole.Imports, new Import { moduleName = "RemoteAccess" });
}
}