/// <summary>
/// Copies or deletes the files.
/// </summary>
private static void InstallFiles(InstallationDataXml dataxml, RegistrationStage stage, Action <string> LogMessage, Func <SourceRootXml, DirectoryInfo> ResolveSourceDirRoot, Func <TargetRootXml, DirectoryInfo> ResolveTargetDirRoot)
{
dataxml.AssertValid();
foreach (FolderXml folderxml in dataxml.Files)
{
var diSource = new DirectoryInfo(Path.Combine(ResolveSourceDirRoot(folderxml.SourceRoot).FullName, folderxml.SourceDir));
var diTarget = new DirectoryInfo(Path.Combine(ResolveTargetDirRoot(folderxml.TargetRoot).FullName, folderxml.TargetDir));
diTarget.Create();
foreach (FileXml filexml in folderxml.Files)
{
FileInfo[] files = diSource.GetFiles(filexml.SourceName);
if (files.Length == 0)
{
throw new InvalidOperationException(string.Format("There are no files matching the “{0}” mask in the source folder “{1}”.", filexml.SourceName, diSource.FullName));
}
if ((files.Length > 1) && (filexml.TargetName.Length > 0))
{
throw new InvalidOperationException(string.Format("There are {2} files matching the “{0}” mask in the source folder “{1}”, in which case it's illegal to specify a target name for the file.", filexml.SourceName, diSource.FullName, files.Length));
}
foreach (FileInfo fiSource in files)
{
var fiTarget = new FileInfo(Path.Combine(diTarget.FullName, (filexml.TargetName.Length > 0 ? filexml.TargetName : fiSource.Name))); // Explicit target name, if present and if a single file; otherwise, use from source
// Don't copy and, especially, don't delete the inplace files
if (fiSource.FullName == fiTarget.FullName)
{
LogMessage(string.Format("Skipping “{0}” because source and target are the same file.", fiSource.FullName, fiTarget.FullName));
continue;
}
switch (stage)
{
case RegistrationStage.Register:
LogMessage(string.Format("Installing “{0}” -> “{1}”.", fiSource.FullName, fiTarget.FullName));
fiSource.CopyTo(fiTarget.FullName, true);
break;
case RegistrationStage.Unregister:
LogMessage(string.Format("Uninstalling “{0}”.", fiTarget.FullName));
fiTarget.Delete();
break;
default:
throw new InvalidOperationException(string.Format("Unexpected stage {0}.", stage));
}
}
}
}
}
public InstallationDataXml HarvestInstallationData()
{
var data = new InstallationDataXml();
// Run the attribute installers statically (each instance once)
InvokeAttributeInstallersStatic(data);
// Run the attribute installers per each attribute instance
InvokeAttributeInstallersInstance(data);
data.EnsureNotNull();
data.RemoveDuplicates();
data.AssertValid();
return(data);
}
/// <summary>
/// Actions under the resolver.
/// </summary>
protected override void ExecuteTaskResolved()
{
// Prepare the GUID cache
myGuidCache = GuidCacheXml.Load(new FileInfo(Bag.GetString(AttributeName.GuidCacheFile)).OpenRead());
// Global structure of the WiX fragment file
var wix = new Wix();
var wixFragmentComponents = new Fragment(); // Fragment with the payload
wix.AddChild(wixFragmentComponents);
var wixDirectoryRef = new DirectoryRef(); // Mount into the directories tree, defined externally
wixFragmentComponents.AddChild(wixDirectoryRef);
wixDirectoryRef.Id = Bag.GetString(AttributeName.WixDirectoryId);
var wixFragmentGroup = new Fragment(); // Fragment with the component-group that collects the components
wix.AddChild(wixFragmentGroup);
var wixComponentGroup = new ComponentGroup(); // ComponentGroup that collects the components
wixFragmentGroup.AddChild(wixComponentGroup);
wixComponentGroup.Id = Bag.GetString(AttributeName.WixComponentGroupId);
// Get the dump from the product
InstallationDataXml dataxml = CreateInstaller().HarvestInstallationData();
IDictionary <string, string> macros = GetMacros();
// Nullref guards
dataxml.AssertValid();
// Convert into WiX
int nProducedFiles = ConvertFiles(wixDirectoryRef, wixComponentGroup, dataxml, macros);
int nProducedKeys = ConvertRegistryKeys(wixDirectoryRef, wixComponentGroup, dataxml, macros);
int nProducedValues = ConvertRegistryValues(wixDirectoryRef, wixComponentGroup, dataxml, macros);
// Save to the output file
using (var xw = new XmlTextWriter(new FileStream(Bag.GetString(AttributeName.OutputFile), FileMode.Create, FileAccess.Write, FileShare.Read), Encoding.UTF8))
{
xw.Formatting = Formatting.Indented;
wix.OutputXml(xw);
}
// Report (also to see the target in the build logs)
Log.LogMessage(MessageImportance.Normal, "Generated {0} files, {1} Registry keys, and {2} Registry values.", nProducedFiles, nProducedKeys, nProducedValues);
}