feat: add preflight checks for windows

[evidolob]

What does this PR do?

Add preflight check which executes before podman installation.

Screenshot/screencast of this PR

WSL2 not installed:

2022-08-03.16-04-11_Trim.mp4

All checks passed:

2022-08-03.16-23-23_Trim.mp4

What issues does this PR fix or reference?

Resolve #326

How to test this PR?

You need windows machine without podman, hyper-v, wsl2 installed. Run podman-desktop, on podman welcome page click on Install button.

[benoitf]

I'll test it on a Windows VM (may be delayed until tomorrow)

[benoitf]

I don't know if it would be possible to add links/pointers to the user explaining it with more details (could be another iteration)

like showing https://docs.microsoft.com/en-us/windows/wsl/install or stuff like that

Here what is unclear to me is that it seems WL 2 is working with ARM64 based on https://docs.microsoft.com/en-us/windows/wsl/install-manual#step-2---check-requirements-for-running-wsl-2

so here probably it doesn't work for Podman, but not for WSL2 (need to change the failure message ?)

[benoitf]

add link to
https://docs.microsoft.com/en-us/windows/wsl/install-manual#step-2---check-requirements-for-running-wsl-2

[benoitf]

I tried with Windows 11 development VM without the nested virtualization enabled
I received:

but WSL2 is pre-installed on this image so it looks like we're giving a wrong indication to the users saying WSL2 is not installed

and the hint: do "wsl --install" in terminal is not working

status command indicates I have wsl2

[evidolob]

@benoitf As for doc links, I add links, but they rendered as plain text.
I could add them as links, but we need API which allows to open new tabs on system browser, it can be done with https://www.electronjs.org/docs/latest/api/shell module, but it is available on main process

[benoitf]

@evidolob there is already openExternal exposed in window/UI side using shell:openExternal

podman-desktop/packages/preload/src/index.ts

Lines 513 to 515 in bc9a2bd

	contextBridge.exposeInMainWorld('openExternal', async (link: string): Promise<void> => {
	return ipcInvoke('shell:openExternal', link);
	});

[benoitf]

I'll try again when PR has produced the windows artifact

[benoitf]

Trying the latest commit

Everything looks good (all checks are green)

But I don't have nested virtualization so I can't initialize a podman machine

Probably the pre-check should warn me about that so I don't install something that is not possible to run at the end?

[benoitf]

Saying no on Install I always see the pre-flight checks as well there is no way to hide them

b4OQmVisdK.mp4

[benoitf]

I'll address some enhancements in upcoming PR

good work @evidolob

[benoitf]

I've added the hide of checks at the end of the install step