* gnu/build/hurd-boot.scm (boot-hurd-system): put the profile's sbin in the
path.

Change-Id: I7d640800bbb42d138713def0902d7de5511bfe03
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Merges: #9109

Fo guile to run, it needs pipe support: without pipe support it aborts at
startup.  Pipe support is currently createn in runsystem by creating a
passive translator

    settrans --create /servers/socket/1 /hurd/pflocal

However, this needs a writable root file-system, and runsystem is started with
a readonly root file-system.

This patch enables running guile early in runsystem, and thus prepares for
replacing the runsystem shell script with a guile program, by embedding the
servers/socket/1 passive translator into the hurd system image using xattr.

* gnu/build/hurd-boot.scm (make-hurd-device-nodes): Change optional root
parameter to keyword #:root.  Add #:hurd keyword parameter.  Use it to
create servers/socket/1 (pipe) and proc passive xattr translators.
* gnu/build/image.scm (initialize-root-partition): Update caller.
* gnu/system/image.scm (with-imported-modules*): Include (ice-9 optargs).
* gnu/system/images/hurd.scm (hurd-initialize-root-partition): Use it to
update caller.
* guix/scripts/system.scm (install): Update caller.

Change-Id: Ib3a672ae78bd969a2a4c0e33db8e38ccf71238ba
Merges: #8609

* gnu/build/hurd-boot.scm (passive-translator-xattr?): Check for existance of
file-name first to avoid spurious backtrace.  Mention caveat of reading
xattrs on Linux in docstring.
* gnu/build/hurd-boot.scm (set-translator):   Mention caveat of writing
xattrs on Linux in docstring.

Change-Id: I0586359add5c565f5857c4923756840010e42cd5

Don't create /dev/random with a passive translator, so that it won't try to
start while the/var/lib/random-seed is read-only.

* gnu/build/hurd-boot.scm (set-hurd-device-translators): Do not create
/var/lib/random-seed, /dev/random, /dev/urandom.
* gnu/packages/hurd.scm (hurd)[arguments]: Create /var/lib-random-seed,
/dev/random, /dev/urandom as active translators in runsystem.

Change-Id: Id31dda3bd007a78a487a9a3df8dfc25d749f6b7d
Co-authored-by: Janneke Nieuwenhuizen <janneke@gnu.org>

* gnu/build/hurd-boot.scm (make-hurd-device-nodes): Create "/dev/console".
* gnu/system.scm (hurd-multiboot-modules): Run ext2fs.static with --readonly.
* gnu/packages/hurd.scm (hurd)[arguments]: Use "fsysopts / --update
--writable" and "fsck --preen --writable" and Debian's return value meme.
Also substitute "/sbin/" in "sbin/fsck.c".

Change-Id: I7bc3cf334939d6f1f00ee8615810338167904e8e
Co-authored-by: Yelninei <yelninei@tutamail.com>
Fixes: #4820

* gnu/build/hurd-boot.scm (set-hurd-device-translators): Define /dev/urandom
with --fast instead of symlinking to /dev/random.

Change-Id: Ib8ed5848cc929a367d19ed0083101c01967acb42

* gnu/build/hurd-boot.scm (set-hurd-device-translators): Create some content
in /var/lib/random-seed.

Change-Id: Ib8ed5848cc929a367d19ed0083101c01967acb42

This corresponds to "_PATH_MOUNTED" in paths.h from libc.

* gnu/build/hurd-boot.scm (set-hurd-device-translators): Change etc/mtab to var/run/mtab.

Change-Id: I688289fe4b8143ae14a8eef5ba1625c4ebd2a209
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/build/hurd-boot.scm (boot-hurd-system): Check for stale shepherd socket
and remove it.  Be chattier about /hurd symlink replacement.

Change-Id: I5e528c131ebeadb7ebc9727336a0f9301af3e68e

* gnu/build/hurd-boot.scm (make-hurd-device-nodes): Cater for existing
directories (dev, servers).
(set-hurd-device-translators): Remove /servers/socket/1, that is created by
libexec/console-run.  Cater for nonexistent /dev/console.
(boot-hurd-system): Call make-hurd-device-nodes on initial run.