;; -*-scheme-*-

;; This is an operating system configuration template
;; for a "bare bones" setup, with no X11 display server.

;; To build a disk image for a virtual machine, do
;;
;;     ./pre-inst-env guix system image --target=i586-pc-gnu \
;;         gnu/system/examples/bare-hurd.tmpl
;;
;; You may run it like so
;;
;;     guix environment --ad-hoc qemu -- qemu-system-i386 -enable-kvm -m 512M \
;;      -device rtl8139,netdev=net0 -netdev user,id=net0,hostfwd=tcp:127.0.0.1:10022-:2222 \
;;      -snapshot -hda <the-image>
;;
;; and use it like
;;
;;     ssh -p 10022 root@localhost
;;     guix build -e '(@@ (gnu packages commencement) gnu-make-boot0)'
;;
;; or even (if you use --image-size=3G)
;;
;;     guix build hello

(use-modules (gnu) (gnu system hurd) (guix utils))
(use-service-modules ssh)
(use-package-modules ssh)

(define %hurd-os
  (operating-system
    (inherit %hurd-default-operating-system)
    (bootloader (bootloader-configuration
                 (bootloader grub-minimal-bootloader)
                 (target "/dev/sdX")))
    (file-systems (cons (file-system
                          (device (file-system-label "my-root"))
                          (mount-point "/")
                          (type "ext2"))
                        %base-file-systems))
    (host-name "guixygnu")
    (timezone "Europe/Amsterdam")
    (users (cons (user-account
                  (name "guix")
                  (comment "Anonymous Hurd Hacker")
                  (group "users")
                  (supplementary-groups '("wheel")))
                 %base-user-accounts))
    (packages (cons openssh-sans-x %base-packages/hurd))
    (services (cons (service openssh-service-type
                             (openssh-configuration
                              (openssh openssh-sans-x)
                              (port-number 2222)
                              (permit-root-login #t)
                              (allow-empty-passwords? #t)
                              (password-authentication? #t)))
                    %base-services/hurd))))

%hurd-os
path: <a href='/guix/log/?id=cfcead2e515c0dae02127e5a76496463898be6b6'>root</a>/<a href='/guix/log/tests?id=cfcead2e515c0dae02127e5a76496463898be6b6'>tests</a>/<a href='/guix/log/tests/boot-parameters.scm?id=cfcead2e515c0dae02127e5a76496463898be6b6'>boot-parameters.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/boot-parameters.scm?id=cfcead2e515c0dae02127e5a76496463898be6b6&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-12-21 18:41:11 +0100'>2020-12-21</span></td><td><a href='/guix/commit/tests/boot-parameters.scm?id=f00e68ace070fd5240a4b5874e61c26f6e909b6c'>system: Allow separated /boot and encrypted root.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/bootloader/grub.scm (grub-configuration-file): New parameter
store-crypto-devices.
[crypto-devices]: New helper function.
[builder]: Use crypto-devices.
* gnu/machine/ssh.scm (roll-back-managed-host): Use
boot-parameters-store-crypto-devices to provide its contents to the
bootloader configuration generation process.
* gnu/tests/install.scm (%encrypted-root-not-boot-os,
%encrypted-root-not-boot-os): New os declaration.
(%encrypted-root-not-boot-installation-script): New script, whose contents
were initially taken from %encrypted-root-installation-script.
(%test-encrypted-root-not-boot-os): New test.
* gnu/system.scm (define-module): Export
operating-system-bootoader-crypto-devices and
boot-parameters-store-crypto-devices.
(&lt;boot-parameters&gt;): Add field store-crypto-devices.
(read-boot-parameters): Parse store-crypto-devices field.
[uuid-sexp-&gt;uuid]: New helper function extracted from
device-sexp-&gt;device.
(operating-system-bootloader-crypto-devices): New function.
(operating-system-bootcfg): Use
operating-system-bootloader-crypto-devices to provide its contents to
the bootloader configuration generation process.
(operating-system-boot-parameters): Add store-crypto-devices to the
generated boot-parameters.
(operating-system-boot-parameters-file): Likewise to the file with
the serialized structure.
* guix/scripts/system.scm (reinstall-bootloader): Use
boot-parameters-store-crypto-devices to provide its contents to the
bootloader configuration generation process.
* tests/boot-parameters.scm (%default-store-crypto-devices): New
variable.
(%grub-boot-parameters, test-read-boot-parameters): Use
%default-store-crypto-devices.
(tests store-crypto-devices): New tests.
</span></span></td><td>Miguel Ángel Arruga Vivas</td></tr>
<tr><td><span title='2020-11-01 02:28:38 +0100'>2020-11-01</span></td><td><a href='/guix/commit/tests/boot-parameters.scm?id=582cf9257cd1f9c969fbba5eb1c336ac8b975cde'>system: Add store-directory-prefix to boot-parameters.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;http://issues.guix.gnu.org/44196&gt;

* gnu/machine/ssh.scm (roll-back-managed-host): Use
boot-parameters-store-directory-prefix.
* gnu/system.scm (define-module): Export
boot-parameters-store-directory-prefix.
(&lt;boot-parameters&gt;)[store-directory-prefix]: New field. It is used to
generate the correct paths when /gnu/store is installed on a btrfs
subvolume whose name doesn't match the final runtime path, as the
bootloader doesn't have knowledge about the final mounting points.
[boot-parameters-store-directory-prefix]: New accessor.
(read-boot-parameters): Read directory-prefix from store field.
(operating-system-boot-parameters-file): Add directory-prefix to
store field.
* guix/scripts/system.scm (reinstall-bootloader): Use
boot-parameters-store-directory-prefix.
* test/boot-parameters.scm (%default-btrfs-subvolume,
%default-store-directory-prefix): New variables.
(%grub-boot-parameters): Use %default-store-directory-prefix.
(%default-operating-system): Use %default-btrfs-subvolume.
(test-boot-parameters): Add directory-prefix.
(test optional fields): Add test for directory-prefix.
(test os store-directory-prefix): New test.
</span></span></td><td>Miguel Ángel Arruga Vivas</td></tr>
<tr><td><span title='2020-10-18 15:32:54 +0200'>2020-10-18</span></td><td><a href='/guix/commit/tests/boot-parameters.scm?id=9d449b945bbad5b7c66ed874b347f7f0ffd012e1'>system: Add locale to boot-parameters.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system.scm (define-module)[export]: Add boot-parameters-locale.
(&lt;boot-parameters&gt;)[locale]: New field.
[boot-parameters-locale]: New accessor.
(read-boot-parameters): Read locale field.
(operating-system-boot-parameters): Provide operating-system locale to
boot-parameters record.
(opeating-system-boot-parameters-file): Likewise.
* Makefile.am (SCM_TESTS): Add tests/boot-parameters.scm.
* tests/boot-parameters.scm: New test file.
</span></span></td><td>Miguel Ángel Arruga Vivas</td></tr>