Hello Jeff,
On 2024-06-19 15:45, Jeff King wrote:
On Wed, Jun 19, 2024 at 03:18:40PM +0200, Dragan Simic wrote:
On 2024-06-19 14:57, Christian Couder wrote:
> For debugging and statistical purposes, it can be useful for Git
> servers to know the OS the client are using.
>
> So let's add a new 'os-version' capability to the v2 protocol, in the
> same way as the existing 'agent' capability that lets clients and
> servers exchange the Git version they are running.
>
> This sends the same info as `git bugreport` is already sending, which
> uses uname(2). It should be the same as what `uname -srvm` returns,
> except that it is sanitized in the same way as the Git version sent by
> the 'agent' capability is sanitized (by replacing character having an
> ascii code less than 32 or more than 127 with '.').
This may probably be a useful debugging feature, but I strongly
suggest that a configuration knob exists that makes disabling it
possible. For security reasons, some users may not want to
publicly advertise their OSes and kernel versions. Count me in
as one of such users. :)
Agreed. We do send the Git version, which is already a slight privacy
issue (though it can be overridden at both build-time and run-time).
But
OS details seems like crossing a line to me.
I don't mind if this is present but disabled by default, but then I
guess it is not really serving much of a purpose, as hardly anybody
would enable it. Which makes collecting large-scale statistics by
hosting providers pretty much useless (and I don't think it is all that
useful for debugging individual cases).
I agree that it should actually be disabled by default, for privacy
and security reasons, but that would actually defeat its purpose, so
I'm not really sure should it be merged.
