public static List <string> PrintEditionTarget(EditionTarget editionTarget, int padding = 0)
{
List <string> lines = new List <string>();
lines.Add($"-> Name: {editionTarget.PlannedEdition.EditionName}, Availability: {editionTarget.PlannedEdition.AvailabilityType}");
if (editionTarget.NonDestructiveTargets.Count > 0)
{
lines.Add(" Non Destructive Edition Upgrade Targets:");
foreach (var ed in editionTarget.NonDestructiveTargets)
{
lines.AddRange(PrintEditionTarget(ed, padding + 1));
}
}
if (editionTarget.DestructiveTargets.Count > 0)
{
lines.Add(" Destructive Edition Upgrade Targets:");
foreach (var ed in editionTarget.DestructiveTargets)
{
lines.AddRange(PrintEditionTarget(ed, padding + 1));
}
}
for (int j = 0; j < lines.Count; j++)
{
for (int i = 0; i < padding; i++)
{
lines[j] = " " + lines[j];
}
}
return(lines);
}
private static EditionTarget BuildTarget(
PlannedEdition edition,
List <PlannedEdition> availableEditionsByDowngrading,
List <EditionMappingXML.Edition> virtualWindowsEditions,
List <EditionMappingXML.Edition> possibleEditionUpgrades,
List <PlannedEdition>?availableEditionsByDowngradingInPriority,
ref List <string> editionsAdded
)
{
EditionTarget target = new EditionTarget()
{
PlannedEdition = edition
};
editionsAdded.Add(edition.EditionName);
//
// Handle edition downgrades that can be done using the current edition
// We do these first because they potentially can be used for other downgrades, so they should be done first
//
if (availableEditionsByDowngradingInPriority != null)
{
foreach (var element in Constants.EditionDowngradeDict)
{
string editionThatCanBePackageSwapped = element.Key;
foreach (var destinationEditionAfterPackageSwap in element.Value)
{
//
// Is the currently examined edition from the dictionary is possible to get with the current UUP set?
//
if (availableEditionsByDowngradingInPriority.Any(x => x.EditionName.Equals(destinationEditionAfterPackageSwap, StringComparison.InvariantCultureIgnoreCase)))
{
//
// If the edition we want to target is one edition that can be used for package swapping
//
if (edition.EditionName.Equals(editionThatCanBePackageSwapped, StringComparison.InvariantCultureIgnoreCase))
{
//
// If we have not added this edition already
//
if (!editionsAdded.Any(x => x.Equals(destinationEditionAfterPackageSwap, StringComparison.InvariantCultureIgnoreCase)))
{
//
// Get the edition that can be targeted using package swap
//
var planedition = availableEditionsByDowngradingInPriority.First(x => x.EditionName.Equals(destinationEditionAfterPackageSwap, StringComparison.InvariantCultureIgnoreCase));
//
// Remove it from the list of editions that can be targeted, as we are targeting it here so it doesn't get picked up again
//
availableEditionsByDowngradingInPriority.Remove(planedition);
//
// Add the edition
//
target.DestructiveTargets.Add(BuildTarget(planedition, availableEditionsByDowngrading, virtualWindowsEditions, possibleEditionUpgrades, availableEditionsByDowngradingInPriority, ref editionsAdded));
}
}
}
}
}
}
//
// Handle editions that can be obtained by upgrading to a virtual edition
// Loop through all editions we can upgrade to with the current examined edition
//
foreach (var ed in virtualWindowsEditions.Where(x => x.ParentEdition.Equals(edition.EditionName, StringComparison.InvariantCultureIgnoreCase)))
{
//
// Verify that we have not added this edition already
//
if (editionsAdded.Any(x => x.Equals(ed.Name, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
editionsAdded.Add(ed.Name);
PlannedEdition plannedEdition = new PlannedEdition()
{
AvailabilityType = AvailabilityType.VirtualEdition,
EditionName = ed.Name
};
target.NonDestructiveTargets.Add(BuildTarget(plannedEdition, availableEditionsByDowngrading, virtualWindowsEditions, possibleEditionUpgrades, null, ref editionsAdded));
}
//
// Sort editions by name
//
target.NonDestructiveTargets = target.NonDestructiveTargets.OrderBy(x => x.PlannedEdition.EditionName).ToList();
//
// Handle editions that we can upgrade to using a full upgrade process
//
foreach (var ed in possibleEditionUpgrades.Where(x => x.ParentEdition.Equals(edition.EditionName, StringComparison.InvariantCultureIgnoreCase)))
{
//
// Verify that we have not added this edition already
//
if (editionsAdded.Any(x => x.Equals(ed.Name, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
editionsAdded.Add(ed.Name);
PlannedEdition plannedEdition = new PlannedEdition()
{
AvailabilityType = AvailabilityType.EditionUpgrade,
EditionName = ed.Name
};
target.DestructiveTargets.Add(BuildTarget(plannedEdition, availableEditionsByDowngrading, virtualWindowsEditions, possibleEditionUpgrades, null, ref editionsAdded));
}
//
// Handle editions that can be obtained by doing a package swap
//
var CoreEditionsToBeHacked = availableEditionsByDowngrading.Where(x =>
x.EditionName.StartsWith("core", StringComparison.InvariantCultureIgnoreCase) &&
!(x.EditionName.EndsWith("n", StringComparison.InvariantCultureIgnoreCase) || x.EditionName.EndsWith("neval", StringComparison.InvariantCultureIgnoreCase)));
var CoreEditionsWithNoMediaTechnologiesToBeHacked = availableEditionsByDowngrading.Where(x =>
x.EditionName.StartsWith("core", StringComparison.InvariantCultureIgnoreCase) &&
(x.EditionName.EndsWith("n", StringComparison.InvariantCultureIgnoreCase) || x.EditionName.EndsWith("neval", StringComparison.InvariantCultureIgnoreCase)));
var ProfessionalEditionsToBeHacked = availableEditionsByDowngrading.Where(x =>
!x.EditionName.StartsWith("core", StringComparison.InvariantCultureIgnoreCase) &&
!(x.EditionName.EndsWith("n", StringComparison.InvariantCultureIgnoreCase) || x.EditionName.EndsWith("neval", StringComparison.InvariantCultureIgnoreCase)));
var ProfessionalEditionsWithNoMediaTechnologiesToBeHacked = availableEditionsByDowngrading.Where(x =>
!x.EditionName.StartsWith("core", StringComparison.InvariantCultureIgnoreCase) &&
(x.EditionName.EndsWith("n", StringComparison.InvariantCultureIgnoreCase) || x.EditionName.EndsWith("neval", StringComparison.InvariantCultureIgnoreCase)));
if (edition.EditionName.Equals("professional", StringComparison.InvariantCultureIgnoreCase))
{
foreach (var ed in ProfessionalEditionsToBeHacked)
{
//
// Verify that we have not added this edition already
//
if (editionsAdded.Any(x => x.Equals(ed.EditionName, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
editionsAdded.Add(ed.EditionName);
target.DestructiveTargets.Add(BuildTarget(ed, availableEditionsByDowngrading, virtualWindowsEditions, possibleEditionUpgrades, null, ref editionsAdded));
}
}
else if (edition.EditionName.Equals("professionaln", StringComparison.InvariantCultureIgnoreCase))
{
foreach (var ed in ProfessionalEditionsWithNoMediaTechnologiesToBeHacked)
{
//
// Verify that we have not added this edition already
//
if (editionsAdded.Any(x => x.Equals(ed.EditionName, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
editionsAdded.Add(ed.EditionName);
target.DestructiveTargets.Add(BuildTarget(ed, availableEditionsByDowngrading, virtualWindowsEditions, possibleEditionUpgrades, null, ref editionsAdded));
}
}
else if (edition.EditionName.Equals("core", StringComparison.InvariantCultureIgnoreCase))
{
foreach (var ed in CoreEditionsToBeHacked)
{
//
// Verify that we have not added this edition already
//
if (editionsAdded.Any(x => x.Equals(ed.EditionName, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
editionsAdded.Add(ed.EditionName);
target.DestructiveTargets.Add(BuildTarget(ed, availableEditionsByDowngrading, virtualWindowsEditions, possibleEditionUpgrades, null, ref editionsAdded));
}
}
else if (edition.EditionName.Equals("coren", StringComparison.InvariantCultureIgnoreCase))
{
foreach (var ed in CoreEditionsWithNoMediaTechnologiesToBeHacked)
{
//
// Verify that we have not added this edition already
//
if (editionsAdded.Any(x => x.Equals(ed.EditionName, StringComparison.InvariantCultureIgnoreCase)))
{
continue;
}
editionsAdded.Add(ed.EditionName);
target.DestructiveTargets.Add(BuildTarget(ed, availableEditionsByDowngrading, virtualWindowsEditions, possibleEditionUpgrades, null, ref editionsAdded));
}
}
target.DestructiveTargets = target.DestructiveTargets.OrderBy(x => x.PlannedEdition.EditionName).ToList();
return(target);
}
