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23 commits

Author SHA1 Message Date
Ludovic Courtès 9edbb2d7a4
services: Add ‘virtual-build-machine’ service.
* gnu/services/virtualization.scm (<virtual-build-machine>): New record type.
(%build-vm-ssh-port, %build-vm-secrets-port, %x86-64-intel-cpu-models):
New variables.
(qemu-cpu-model-for-date, virtual-build-machine-ssh-port)
(virtual-build-machine-secrets-port): New procedures.
(%minimal-vm-syslog-config, %virtual-build-machine-operating-system):
New variables.
(virtual-build-machine-default-image):
(virtual-build-machine-account-name)
(virtual-build-machine-accounts)
(build-vm-shepherd-services)
(initialize-build-vm-substitutes)
(build-vm-activation)
(virtual-build-machine-offloading-ssh-key)
(virtual-build-machine-activation)
(virtual-build-machine-secret-root)
(check-vm-availability)
(build-vm-guix-extension): New procedures.
(initialize-hurd-vm-substitutes): Remove.
(hurd-vm-activation): Rewrite in terms of ‘build-vm-activation’.
* gnu/system/vm.scm (linux-image-startup-command): New procedure.
(operating-system-for-image): Export.
* gnu/tests/virtualization.scm (run-command-over-ssh): New procedure,
extracted from…
(run-childhurd-test): … here.
[test]: Adjust accordingly.
(%build-vm-os): New variable.
(run-build-vm-test): New procedure.
(%test-build-vm): New variable.
* doc/guix.texi (Virtualization Services)[Virtual Build Machines]: New
section.
(Build Environment Setup): Add cross-reference.

Change-Id: I0a47652a583062314020325aedb654f11cb2499c
2024-02-10 23:21:07 +01:00
Ludovic Courtès 4e0b93ce73
tests: childhurd: Increase SSH connection timeout.
* gnu/tests/virtualization.scm (run-childhurd-test)[run-command-over-ssh]:
Pass #:timeout.

Change-Id: I44bb3673457275fe3a8ec0af2e364292727f53a8
2024-01-08 23:14:46 +01:00
Ludovic Courtès 1de1b975be
tests: childhurd: Prefer “-cpu max” over “-cpu host”.
“-cpu host” can sometimes, for unclear reasons, lead to this error from
QEMU 8.1.1:

  qemu-system-x86_64: CPU model 'host' requires KVM or HVF

This commit fixes it.

Inspired by
<47b56e7c19>.

* gnu/tests/virtualization.scm (run-childhurd-test)[test]: Prefer
“-cpu max” over “-cpu host”.

Change-Id: I11a8a68bb0532fe1f3fd2c34b4a7a5fdb7bccb57
2023-12-14 23:12:24 +01:00
Ludovic Courtès 917c17c052
tests: childhurd: Test SSH connection with a non-root user.
* gnu/tests/virtualization.scm (%childhurd-os): Remove ‘services’ and
add ‘users’ to the GNU/Hurd ‘operating-system’ declaration.
(run-childhurd-test)[run-command-over-ssh]: Log in as “test” instead of
“root”.
2023-10-05 23:14:55 +02:00
Ludovic Courtès 953c65ffdd
services: hurd-vm: Implement zero-configuration offloading.
This allows for zero-configuration offloading to a childhurd.

* gnu/services/virtualization.scm (operating-system-with-offloading-account):
New procedure.
(<hurd-vm-configuration>)[offloading?]: New field.
(hurd-vm-disk-image): Define ‘transform’ and use it.
(hurd-vm-activation): Generate SSH key for user ‘offloading’ and add
authorize it via /etc/childhurd/etc/ssh/authorized_keys.d.
(hurd-vm-configuration-offloading-ssh-key)
(hurd-vm-guix-extension): New procedures.
(hurd-vm-service-type): Add GUIX-SERVICE-TYPE extension.
* gnu/tests/virtualization.scm (run-childhurd-test)[import-module?]: New
procedure.
[os]: Add (gnu build install) and its closure to #:import-modules.
[test]: Add “copy-on-write store” and “offloading” tests.
* doc/guix.texi (Virtualization Services): Document it.
2023-10-01 22:58:20 +02:00
Ludovic Courtès c3a19cc2ac
services: hurd-vm: Disable password-based authentication for root.
With offloading to a childhurd is enabled, allowing password-less root
login in the childhurd to anyone amounts to providing write access to
the host’s store to anyone.  Thus, disable password-based root logins in
the childhurd.

* gnu/services/virtualization.scm (%hurd-vm-operating-system): Change
‘permit-root-login’ to 'prohibit-password.
* gnu/tests/virtualization.scm (%childhurd-os): Provide a custom ‘os’
field for ‘hurd-vm-configuration’.
* doc/guix.texi (Virtualization Services): Remove mention of
password-less root login.
2023-10-01 22:58:20 +02:00
Ludovic Courtès 100d71f8a1
tests: hurd-vm: Remove custom disk image configuration.
This was added in 18e76f8905.  Presumably,
the problem was that using compressed QCOW2 images makes the childhurd
slower, so it’s eventually marked as failing to start.  By enabling KVM
inside the Guix System VM, we allow the childhurd to run on KVM, which
compensates the slowdown due to the use of a compressed image.

* gnu/tests/virtualization.scm (hurd-vm-disk-image-raw): Remove.
(%childhurd-os): Use default config for ‘hurd-vm-service-type’.
(run-childhurd-test)[test]: Pass “-cpu host” to the run-vm script.
2023-10-01 22:58:19 +02:00
Ludovic Courtès bab6434f58
services: hurd-vm: ‘image’ field has to be an <image> record.
* gnu/services/virtualization.scm (<hurd-vm-configuration>)[image]:
Document as being an <image> record.
(hurd-vm-disk-image): Remove call to ‘system-image’.
(hurd-vm-shepherd-service): Add call to ‘system-image’.
* gnu/tests/virtualization.scm (hurd-vm-disk-image-raw): Remove call to
‘system-image’.
* doc/guix.texi (Virtualization Services): Adjust accordingly.
2023-10-01 22:58:19 +02:00
Ludovic Courtès db014e394e
tests: childhurd: Add missing module imports.
Fixes a regression introduced in
a09c7da8f8.

* gnu/tests/virtualization.scm (run-childhurd-test)[test]: Import (ice-9
textual-ports) and (ice-9 match) in the marionette when needed.
2023-09-17 15:31:03 +02:00
Bruno Victal 2799ad4423
services: dbus: Deprecate 'dbus-service' procedure.
* doc/guix.texi (Desktop Services): Replace with 'dbus-root-service-type'.
Document dbus-configuration.
* gnu/services/dbus.scm (dbus-service): Define with 'define-deprecated'.
* gnu/services/desktop.scm (desktop-services-for-system): Replace with
dbus-root-service-type.
* gnu/system/install.scm (%installation-services): Ditto.
* gnu/tests/base.scm (%avahi-os): Ditto.
* gnu/tests/docker.scm (%docker-os): Ditto.
* gnu/tests/lightdm.scm (minimal-desktop-services): Ditto.
* gnu/tests/virtualization.scm (%libvirt-os): Ditto.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2023-03-03 17:55:35 +01:00
Bruno Victal ffc5d42fc2
services: dbus: Deprecate 'polkit-service' procedure.
* doc/guix.texi (Desktop Services): Replace 'polkit-service' with 'polkit-service-type'.
* gnu/services/dbus.scm (polkit-service): Deprecate procedure.
* gnu/tests/docker.scm (%docker-os): Use polkit-service-type.
* gnu/tests/virtualization.scm (%libvirt-os): Ditto.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2023-03-03 17:55:34 +01:00
Marius Bakke eb52b240eb
gnu: Add missing copyright line.
This is a follow-up to commit 3e0abde17b.

* gnu/tests/virtualization.scm: Add copyright header for myself.
2022-08-29 21:21:40 +02:00
Marius Bakke 3e0abde17b
tests: libvirt: Ensure the default network can be started.
* gnu/tests/virtualization.scm (run-libvirt-test): Run commands to create and
start the default network.
2022-08-29 21:15:58 +02:00
Timotej Lazar fd74fe6325
tests: Add qemu-guest-agent system test.
Enable the QEMU guest agent interface in marionette VMs, run the
qemu-guest-agent service in one and try talking to it.

* gnu/build/marionette.scm (make-marionette): Enable the guest agent device.
* gnu/tests/virtualization.scm (run-qemu-guest-agent-test): New procedure.
(%test-qemu-guest-agent): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2022-08-09 17:15:45 +02:00
Ludovic Courtès f697dd94c4
tests: childhurd: Make sure "guix build -d" works.
* gnu/tests/virtualization.scm (run-childhurd-test)
["guix-daemon up and running"]: New test.
2022-06-05 23:35:30 +02:00
Ludovic Courtès 1fc4d821eb
tests: childhurd: Generalize command execution over SSH.
* gnu/tests/virtualization.scm (run-childhurd-test)[run-uname-over-ssh]:
Rename to...
[run-command-over-ssh]: ... this.  Add 'command' parameter and honor it.
["SSH up and running"]: Adjust accordingly.
2022-06-05 23:35:30 +02:00
Ludovic Courtès 89b0544293
tests: Reduce boilerplate for users of 'system-test-runner'.
* gnu/tests/audio.scm, gnu/tests/base.scm, gnu/tests/ci.scm,
gnu/tests/cups.scm, gnu/tests/databases.scm, gnu/tests/desktop.scm,
gnu/tests/dict.scm, gnu/tests/docker.scm, gnu/tests/file-sharing.scm,
gnu/tests/ganeti.scm, gnu/tests/guix.scm, gnu/tests/ldap.scm,
gnu/tests/linux-modules.scm,
gnu/tests/mail.scm, gnu/tests/messaging.scm, gnu/tests/monitoring.scm,
gnu/tests/networking.scm, gnu/tests/nfs.scm,
gnu/tests/package-management.scm, gnu/tests/reconfigure.scm,
gnu/tests/rsync.scm, gnu/tests/security-token.scm,
gnu/tests/singularity.scm, gnu/tests/ssh.scm, gnu/tests/telephony.scm,
gnu/tests/version-control.scm, gnu/tests/virtualization.scm,
gnu/tests/web.scm: Remove (mkdir #$output) (chdir #$output) and
pass #$output as argument to 'system-test-runner'.
2021-09-26 23:20:56 +02:00
Ludovic Courtès 1fb75128a5
tests: Adjust to SRFI-64 as found in Guile 3.0.7.
In Guile 3.0.7, 'test-runner-current' is set to #f upon 'test-end'.
Consequently, the previous strategy, where we'd call
'test-runner-current' after 'test-end', no longer works.  Instead, set
the test runner in each test right before 'test-begin'.

* gnu/build/marionette.scm (system-test-runner): New procedure.
* gnu/tests/audio.scm (run-mpd-test): Replace (exit (= ...)) idiom
by (test-runner-current (system-test-runner)).
* gnu/tests/base.scm (run-basic-test)
(run-cleanup-test, run-mcron-test, run-nss-mdns-test): Likewise.
* gnu/tests/ci.scm (run-laminar-test): Likewise.
* gnu/tests/cups.scm (run-cups-test): Likewise.
* gnu/tests/databases.scm (run-memcached-test)
(run-postgresql-test, run-mysql-test): Likewise.
* gnu/tests/desktop.scm (run-elogind-test): Likewise.
* gnu/tests/dict.scm (run-dicod-test): Likewise.
* gnu/tests/docker.scm (run-docker-test): Likewise.
(run-docker-system-test): Likewise.
* gnu/tests/file-sharing.scm (run-transmission-daemon-test): Likewise.
* gnu/tests/ganeti.scm (run-ganeti-test): Likewise.
* gnu/tests/guix.scm (run-guix-build-coordinator-test): Likewise.
(run-guix-data-service-test): Likewise.
* gnu/tests/ldap.scm (run-ldap-test): Likewise.
* gnu/tests/linux-modules.scm (run-loadable-kernel-modules-test-base): Likewise.
* gnu/tests/mail.scm (run-opensmtpd-test)
(run-exim-test, run-dovecot-test, run-getmail-test): Likewise.
* gnu/tests/messaging.scm (run-xmpp-test)
(run-bitlbee-test, run-quassel-test): Likewise.
* gnu/tests/monitoring.scm (run-prometheus-node-exporter-server-test)
(run-zabbix-server-test): Likewise.
* gnu/tests/networking.scm (run-inetd-test, run-openvswitch-test)
(run-dhcpd-test, run-tor-test, run-iptables-test, run-ipfs-test): Likewise.
* gnu/tests/nfs.scm (run-nfs-test)
(run-nfs-server-test, run-nfs-root-fs-test): Likewise.
* gnu/tests/package-management.scm (run-nix-test): Likewise.
* gnu/tests/reconfigure.scm (run-switch-to-system-test)
(run-upgrade-services-test, run-install-bootloader-test): Likewise.
* gnu/tests/rsync.scm (run-rsync-test): Likewise.
* gnu/tests/security-token.scm (run-pcscd-test): Likewise.
* gnu/tests/singularity.scm (run-singularity-test): Likewise.
* gnu/tests/ssh.scm (run-ssh-test): Likewise.
* gnu/tests/telephony.scm (run-jami-test): Likewise.
* gnu/tests/version-control.scm (run-cgit-test): Likewise.
(run-git-http-test, run-gitolite-test, run-gitile-test): Likewise.
* gnu/tests/virtualization.scm (run-libvirt-test, run-childhurd-test): Likewise.
* gnu/tests/web.scm (run-webserver-test, run-php-fpm-test)
(run-hpcguix-web-server-test, run-tailon-test, run-patchwork-test): Likewise.
2021-09-25 18:52:05 +02:00
Pierre Langlois 81f65a3a2c
tests: libvirt: Catch issues with incorrect /var and /etc in package.
* gnu/tests/virtualization.scm (run-libvirt-test): Chdir to "/tmp" before
running test.  Add "connect" test.
2021-04-05 18:26:36 +01:00
Jan (janneke) Nieuwenhuizen 18e76f8905
services: hurd-vm: Resurrect system-test by using raw disk-image.
Using the new compressed-qcow2 image breaks this test.

* gnu/tests/virtualization.scm (hurd-vm-disk-image-raw): New procedure.
(%childhurd-os): Use it.
2020-10-01 15:47:29 +02:00
Ludovic Courtès c11c19bd4d
services: hurd-vm: Add system test.
* gnu/tests/virtualization.scm (%childhurd-os): New variable.
(run-childhurd-test): New procedure.
(%test-childhurd): New variable.
2020-09-29 21:56:28 +02:00
Ludovic Courtès 39d7fdce45
services: dhcp-client: Deprecate 'dhcp-client-service' procedure.
* gnu/services/networking.scm (dhcp-client-service-type): Add default
value.
* gnu/system/examples/bare-bones.tmpl: Use (service
dhcp-client-service-type) instead of (dhcp-client-service).
* gnu/system/examples/beaglebone-black.tmpl: Likewise.
* gnu/tests/base.scm (%avahi-os): Likewise.
* gnu/tests/databases.scm (%memcached-os): Likewise.
(%mongodb-os): Likewise.
* gnu/tests/dict.scm (%dicod-os): Likewise.
* gnu/tests/mail.scm (%opensmtpd-os): Likewise.
(%exim-os): Likewise.
(%dovecot-os): Likewise.
* gnu/tests/messaging.scm (run-xmpp-test): Likewise.
(run-bitlbee-test): Likewise.
* gnu/tests/monitoring.scm (%prometheus-node-exporter-os): Likewise.
* gnu/tests/networking.scm (%inetd-os): Likewise.
(run-iptables-test): Likewise.
* gnu/tests/nfs.scm (%base-os): Likewise.
* gnu/tests/rsync.scm (%rsync-os): Likewise.
* gnu/tests/ssh.scm (run-ssh-test): Likewise.
* gnu/tests/version-control.scm (%cgit-os): Likewise.
(%git-http-os): Likewise.
(%gitolite-os): Likewise.
* gnu/tests/virtualization.scm (%libvirt-os): Likewise.
* gnu/tests/web.scm (%httpd-os): Likewise.
(%nginx-os): Likewise.
(%varnish-os): Likewise.
(%php-fpm-os): Likewise.
(%hpcguix-web-os): Likewise.
(%tailon-os): Likewise.
* tests/guix-system.sh: Likewise.
* doc/guix.texi (Networking Services): Document
'dhcp-client-service-type' and remove 'dhcp-client-service'.
2018-10-18 01:12:22 +02:00
Christopher Baines c075c8fd0c
tests: Add 'libvirt-service-type' test.
* gnu/tests/virtualization.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
2017-08-23 12:48:11 +01:00