build instructions: Mention exact package names for debootstrap.

We need to install the keyring packages to make sure that the
signatures are checked. So a table was created for that and also to
enable to add more distributions in it (like Guix) later on.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Acked-by: Adrien 'neox' Bourmault <neox@gnu.org>
This commit is contained in:
Denis 'GNUtoo' Carikli 2024-04-18 15:10:50 +02:00
parent 31c1a2f448
commit 79e3394848
Signed by: GNUtoo
GPG Key ID: 5F5DFCC14177E263
1 changed files with 35 additions and 22 deletions

View File

@ -39,26 +39,39 @@ And these cannot build GNU Boot yet:
building Coreboot for certain computers.
If you don't use PureOS 10 (byzantium) or Trisquel 10 (nabia), there
are many ways to run them on top of other GNU/Linux distributions:
are many ways to run them on top of other GNU/Linux distributions.
* A Trisquel 10 chroot can be created with the debootstrap and
trisquel-keyring packages under the Trisquel or Parabola
distributions. Once this is done you can either configure it and
chroot inside or convert it to run inside container engines like
LXC, LXD, Docker (with debuerreotype), etc.
If you run Parabola, Trisquel 10 (nabia) or Trisquel 11 (aramo), you
can use debootstrap to create a chroot of Trisquel 10 (nabia) or
PureOS 10 (byzantium). Here are the packages you need to install
depending on your distribution:
* It is possible to install Trisquel 10 (nabia) or PureOS in a virtual
machine. Note that PureOS doesn't sign its releases so we copied the
official PureOS checksums found in several subdirectories in
https://downloads.puri.sm/byzantium in
+----------------+-----------------------+-------------------------------------+
| Host distro | Chroot distro | Required packages |
+----------------+-----------------------+-------------------------------------+
| Parabola | PureOS 10 (byzantium) | debootstrap, pureos-archive-keyring |
+----------------+-----------------------+-------------------------------------+
| Parabola | Trisquel 10 (nabia) | debootstrap, trisquel-keyring |
+----------------+-----------------------+-------------------------------------+
| Trisquel >= 10 | Trisquel 10 (nabia) | debootstrap, trisquel-keyring |
+----------------+-----------------------+-------------------------------------+
Once you have a chroot, you can either configure it and chroot inside
or convert it to run inside container engines like LXC, LXD, Docker
(with debuerreotype if your distribution has a package for it), etc.
It is also possible to install Trisquel 10 (nabia) or PureOS in a
virtual machine. Note that PureOS doesn't sign its releases so we
copied the official PureOS checksums found in several subdirectories
in https://downloads.puri.sm/byzantium in
resources/distros/pureos/20230614/ in the GNU Boot repository. The
commits of GNU Boot are usually signed by its maintainers, so it's
also possible to have a full chain of trust.
* PureOS also has docker images on Docker Hub, and it also [has one
for PureOS byzantium](https://hub.docker.com/r/pureos/byzantium). On
Docker Hub, The PureOS images made by Puri.sm are the only images
that follow the [Free Distro
PureOS also has docker images on Docker Hub, and it also [has one for
PureOS byzantium](https://hub.docker.com/r/pureos/byzantium). On
Docker Hub, The PureOS images made by Puri.sm are the only images that
follow the [Free Distro
Guidelines](https://www.gnu.org/distros/). Also note that it is not
possible to easily check the integrity of images coming from docker
hub so by using them you blindly trust Docker Hub. The only way to