private static WimMetadataViewModel LoadWimMetadata(string path)
{
Log.Verbose("Trying to load WIM metadata file at '{ImagePath}'", path);
using (var file = File.OpenRead(path))
{
var imageReader = new WindowsImageMetadataReader();
var windowsImageInfo = imageReader.Load(file);
if (windowsImageInfo.Images.All(x => x.Architecture != Architecture.Arm64))
{
throw new InvalidWimFileException(Resources.WimFileNoValidArchitecture);
}
var vm = new WimMetadataViewModel(windowsImageInfo, path);
Log.Verbose("WIM metadata file at '{ImagePath}' retrieved correctly", path);
return(vm);
}
}
private static void EnsureValidImage(string imagePath, int imageIndex)
{
Log.Verbose("Checking image at {Path}, with index {Index}", imagePath, imagePath);
if (!File.Exists(imagePath))
{
throw new FileNotFoundException($"Image not found: {imagePath}. Please, verify that the file exists and it's accessible.");
}
Log.Verbose("Image file at '{ImagePath}' exists", imagePath);
using (var stream = File.OpenRead(imagePath))
{
var metadata = new WindowsImageMetadataReader().Load(stream);
var imageMetadata = metadata.Images.Single(x => x.Index == imageIndex);
if (imageMetadata.Architecture != Architecture.Arm64)
{
throw new InvalidImageException("The selected image isn't for the ARM64 architecture.");
}
}
}