Export command for winget settings.

[msftrubengu]

Add new command for winget settings export. This command will report the value of the winget admin settings formatted as json, as well as the path of the user settings file.

C:\Windows\System32>wingetdev settings export
{"adminSettings":{"BypassCertificatePinningForMicrosoftStore":false,"LocalManifestFiles":true},"userSettingsFile":"%LOCALAPPDATA%\\Packages\\WinGetDevCLI_8wekyb3d8bbwe\\LocalState\\settings.json"}

C:\Windows\System32>winget.exe settings export
{"adminSettings":{"BypassCertificatePinningForMicrosoftStore":false,"LocalManifestFiles":true},"userSettingsFile":%LOCALAPPDATA%\\Microsoft\\WinGet\\Settings\\defaultState\\settings.json"}

Also adding the user settings json path in winget --info for completeness.

In preparation of #2697

Microsoft Reviewers: Open in CodeFlow

[JohnMcPMS]

This would be better if there were a Max enum value and we could just enumerate for (i = firstValidSetting; i < AdminSetting::Max; ++i) so that any future settings are automatically included.

[yao-msft]

Workflow::EnsureRunningAsAdmin

Just curious is there a particular reason to require admin for export? Exporting seems harmless to me.

[msftrubengu]

There's no real reason. Removing.

[yao-msft]

root["adminSettings"] = Json::ValueType::objectValue;

Is the exported settings to be imported in Powershell DSC? Do we need a schema version or it's unlikely to change in the future?

[msftrubengu]

For DSC... not entirely. The admin settings resource will take a hashtable with something really similar to value of the adminSettings. We just needed a way to expose it without reading registry keys.

Also, because reasons (mostly testing and not having to special case powershell) I'm adding the path of the local user settings file to winget settings export . Also winget --info for completeness.

But yes, I'm going to add a new schema.

[yao-msft]

info << std::endl << Resource::String::UserSettings << ": "_liv << Runtime::GetPathTo(Runtime::PathName::UserSettingsFileLocation).u8string() << std::endl;

We may need to remember to update this one when #2454 is merged

[yao-msft]