I have an application with complex setup requirements. I'm well familiar with some of the tools out there for creating setup programs such as Wix, Visual Studio Setup project, Inno-setup and 3rd party tools. For this particular app however, I've determined that I need to write the setup program from scratch in C#, not using any of those tools. Some of the reasoning expressed by Joel applies here, except I want to do this in C# instead of MFC.
Anyway, my question is: how would I go about creating a .NET executable that can contain a set of files which are extracted at run time? In this case the exe is the setup program and the files are the program files that it needs to install. Also, how do I make the program executable completely standalone, i.e. even though I am using some external assemblies (my own as well as 3rd party) I want them to be packed together into a single EXE (in C/C++ native world this was accomplished via static linking).
UPDATE
This is the approach I have gotten working so far, which I will stick with unless someone suggests something better:
I now have a VS project for my setup program which builds a self-contained exe with all the files it needs to install embedded in it. When the list of files for the application being installed changes, I simply update the manifest XML and rebuild.
Now I can focus on the rest of my setup logic!
Just create a standard Visual Studio install project containing just a single custom install action.
This is actually a standard .NET dll assembly where you can run any code you require to install and un-install your application.
It exists for exactly the reasons you mention, ie when your app. requires more complex installation and uninstallation steps then the standard installer provides.
You could use Inno-Setup as the main container for your installer. Within Inno-Setup you can run-and-wait for your own applications, that install or configure specific parts of the application.
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