Subject: [bug#30709] [PATCH 3/4] gnu: Add ubuntu-keyring.

From: Efraim Flashner <[email-masked]>
Date: Mon, 12 Mar 2018 20:42:11 +0200

On Sat, Mar 10, 2018 at 10:33:21AM +0100, Marius Bakke wrote:
> Efraim Flashner <[email-masked]> writes:
> 
> > * gnu/packages/debian.scm (ubuntu-keyring): New variable.
> 
> [...]
> 
> > +    (build-system trivial-build-system)
> > +    (arguments
> > +     `(#:modules ((guix build utils))
> > +       #:builder (begin
> > +                   (use-modules (guix build utils))
> > +                   (let* ((out (assoc-ref %outputs "out"))
> > +                          (apt (string-append out "/etc/apt/trusted.gpg.d/"))
> > +                          (key (string-append out "/share/keyrings/")))
> > +                     (setenv "PATH" (string-append
> > +                                      (assoc-ref %build-inputs "gzip") "/bin:"
> > +                                      (assoc-ref %build-inputs "tar") "/bin"))
> > +                     (invoke "tar" "xvf" (assoc-ref %build-inputs "source"))
> > +                     (for-each (lambda (file)
> > +                                 (install-file file key)
> > +                                 (install-file file apt))
> > +                               (find-files "." "\\.gpg$")))
> > +                   #t)))
> 
> Why is having the same files in out/share/keyrings and
> out/etc/apt/trusted.gpg.d necessary?
> 
> (this was perhaps the case with the Debian keyring too?)

This wasn't actually the case for the Debian keyring, I was more careful
about installing the keyring files to the correct directories. I've gone
ahead and fixed the Ubuntu ones.

$ apt-file show debian-archive-keyring
debian-archive-keyring: /etc/apt/trusted.gpg.d/debian-archive-jessie-automatic.gpg
debian-archive-keyring: /etc/apt/trusted.gpg.d/debian-archive-jessie-security-automatic.gpg
debian-archive-keyring: /etc/apt/trusted.gpg.d/debian-archive-jessie-stable.gpg
debian-archive-keyring: /etc/apt/trusted.gpg.d/debian-archive-squeeze-automatic.gpg
debian-archive-keyring: /etc/apt/trusted.gpg.d/debian-archive-squeeze-stable.gpg
debian-archive-keyring: /etc/apt/trusted.gpg.d/debian-archive-wheezy-automatic.gpg
debian-archive-keyring: /etc/apt/trusted.gpg.d/debian-archive-wheezy-stable.gpg
debian-archive-keyring: /usr/share/doc/debian-archive-keyring/README
debian-archive-keyring: /usr/share/doc/debian-archive-keyring/changelog.gz
debian-archive-keyring: /usr/share/doc/debian-archive-keyring/copyright
debian-archive-keyring: /usr/share/keyrings/debian-archive-keyring.gpg
debian-archive-keyring: /usr/share/keyrings/debian-archive-removed-keys.gpg

$ tree /gnu/store/af8qx6kva04fzxm13sbjb998h1sqbrrz-debian-archive-keyring-2017.7/
/gnu/store/af8qx6kva04fzxm13sbjb998h1sqbrrz-debian-archive-keyring-2017.7/
|-- etc
|   `-- apt
|       `-- trusted.gpg.d
|           |-- debian-archive-jessie-automatic.gpg
|           |-- debian-archive-jessie-security-automatic.gpg
|           |-- debian-archive-jessie-stable.gpg
|           |-- debian-archive-stretch-automatic.gpg
|           |-- debian-archive-stretch-security-automatic.gpg
|           |-- debian-archive-stretch-stable.gpg
|           |-- debian-archive-wheezy-automatic.gpg
|           `-- debian-archive-wheezy-stable.gpg
`-- share
    `-- keyrings
        |-- debian-archive-keyring.gpg
        `-- debian-archive-removed-keys.gpg

$ apt-file show ubuntu-keyring
ubuntu-keyring: /usr/share/doc/ubuntu-keyring/README.gz
ubuntu-keyring: /usr/share/doc/ubuntu-keyring/changelog.gz
ubuntu-keyring: /usr/share/doc/ubuntu-keyring/copyright
ubuntu-keyring: /usr/share/keyrings/ubuntu-archive-keyring.gpg
ubuntu-keyring: /usr/share/keyrings/ubuntu-archive-removed-keys.gpg
ubuntu-keyring: /usr/share/keyrings/ubuntu-master-keyring.gpg

$ tree /gnu/store/iayj7kvhd7y6dl50gf6i63calgirj6ry-ubuntu-keyring-2018.02.28/
/gnu/store/iayj7kvhd7y6dl50gf6i63calgirj6ry-ubuntu-keyring-2018.02.28/
|-- etc
|   `-- apt
|       `-- trusted.gpg.d
|           |-- ubuntu-cloud-keyring.gpg
|           |-- ubuntu-cloud-removed-keys.gpg
|           |-- ubuntu-cloudimage-keyring.gpg
|           |-- ubuntu-cloudimage-removed-keys.gpg
|           |-- ubuntu-dbgsym-keyring.gpg
|           |-- ubuntu-dbgsym-removed-keys.gpg
|           |-- ubuntu-keyring-2012-archive.gpg
|           |-- ubuntu-keyring-2012-cdimage.gpg
|           |-- ubuntu-keyring-2012-cloud-archive.gpg
|           `-- ubuntu-keyring-2016-dbgsym.gpg
`-- share
    `-- keyrings
        |-- ubuntu-archive-keyring.gpg
        |-- ubuntu-archive-removed-keys.gpg
        `-- ubuntu-master-keyring.gpg

-- 
Efraim Flashner   <[email-masked]>   אפרים פלשנר
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