Date: Mon, 06 Oct 2025 15:15:44 -0700 From: Cy Schubert <Cy.Schubert@cschubert.com> To: stable@freebsd.org, current@freebsd.org, cperciva@freebsd.org Subject: Re: disallowing 'make installworld' with pkgbase Message-ID: <20251006221544.613E19E@slippy.cwsent.com> In-Reply-To: <aOMjZdiJk5RisKyI@amaryllis.le-fay.org> References: <aOMjZdiJk5RisKyI@amaryllis.le-fay.org>
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In message <aOMjZdiJk5RisKyI@amaryllis.le-fay.org>, Lexi Winter writes:
>
> --E6aI5jKH+dHsJ3L/
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>
> hello,
>
> in 15.0 we will ship pkgbase as an alternative to the dist sets for base
> system installation. pkgbase is entirely optional and for at least 15.0,
> we will continue to support dist set installation with freebsd-update.
>
> the traditional source update method, using make buildworld installworld,
> will be supported indefinitely and there are no plans to remove this even
> after dist sets and freebsd-update are dropped.
>
> however, while both update methods will be supported individually, they
> cannot be used together, i.e., if you installed the system with pkgbase,
> you should not attempt to update it using "make installworld" because
> this will cause the installed system to become out of sync with the
> pkg(8) database.
>
> instead, you have two options: update with "make buildworld packages"
> and pkg-upgrade(8), or depkgbasify the system and then update using
> make installworld as usual. either of those options is fully supported,
> but you have to choose one of them to avoid breaking your system later.
>
> (the procedure to "depkgbasify the system" is not entirely clear yet,
> but we will need something like this at least for 16.0, so there will
> be some way to do that.)
>
> all of this preamble is to be as clear as possible that the review i'm
> about to link is *not* about removing support for 'make installworld'
> (we aren't going to do that) and does not prevent you from doing anything
> you currently do. with that in mind, i would like to land this for 15.0:
>
> "Makefile: Don't allow install{world,kernel} with pkgbase"
> https://reviews.freebsd.org/D52879
>
> the point of this change is to avoid the situation where a user installs
> 15.0 with pkgbase, then tries to upgrade using 'make installworld' out
> of habit, not realising that this will break their system. users who
> are really sure they want to do this still can using DESTDIR=/, and
> users who don't use pkgbase are completely unaffected by this change.
>
> so, if anyone has an objection to this change, please say so.
How would one go about installing a new system from ISO. Then proceed to
maintain it using installworld if the only supported new install is pkgbase?
Second question: How would one go about converting an existing system to
pkgbase?
--
Cheers,
Cy Schubert <Cy.Schubert@cschubert.com>
FreeBSD UNIX: <cy@FreeBSD.org> Web: https://FreeBSD.org
NTP: <cy@nwtime.org> Web: https://nwtime.org
e**(i*pi)+1=0
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