* guix/scrips/lint.scm (show-help): Describe option.
(%options): Add 'manifest'option.
(guix-lint): Run checkers on packages defined in manifest.
* doc/guix.texi (Invoking guix lint): Document option.
* tests/guix-lint.sh: Test option.  Normalize whitespace.
* guix/scripts/refresh.scm: Export packages-from-manifest.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Modified-by: Ludovic Courtès <ludo@gnu.org>
Merges: #10653

* doc/guix.texi (VNC Services): Fix typo.

* doc/contributing.texi (Deprecation Policy): Add missing closing parenthesis.

* gnu/home/services/gnupg.scm (home-gpg-agent-configuration)
[home]: New field.
(home-gpg-agent-files): Use it.
(gpg-agent-activation): Use it (edited into a procedure).
(home-gpg-agent-service-type): Use it.
(sanitize-home): New procedure.
* doc/guix.texi: Update it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Merges: #9655

* doc/guix.texi (operating-system Reference): Document initrd-modules change.
(Initial RAM Disk): Inform about deprecation of '%base-initrd-modules' and
document 'base-initrd-modules'.
* gnu/packages/linux.scm (make-linux*): New argument
'produced-modules'. Handle GEXP in 'defconfig' arguments.
(virtio-modules, default-linux-libre-initrd-modules): New variable.
(make-linux-libre*): Adjust to instruct 'make-linux*' which modules a Debian
configuration will produce.
* gnu/system.scm (<operating-system>): Compute default operating systems
initrd modules with 'base-initrd-modules'.
* gnu/system/linux-initrd.scm (default-initrd-modules): Remove in favor of
'base-initrd-modules' which takes a mandatory kernel argument from which to
extract the initrd-modules from the package properties.
(base-initrd-modules): New procedure.
(%base-initrd-modules): Deprecate in favor of 'base-initrd-modules'.

isc-dhcp has been unmaintained since 2022.  This is a follow-up to commit
3e713ae41c73b352fad4830b23721ee07935c512.

* doc/guix.texi (Keyboard Layout and Networking and Partitioning): Adjust
example.
* etc/manifests/cross-compile.scm (%system-packages)
* etc/manifests/release-desktop.scm (%desktop-packages)
* etc/manifests/release-minimal.scm (%system-packages): Replace "isc-dhcp"
with "dhcpcd".
* gnu/system.scm (%base-packages-networking): Likewise.
* gnu/tests/install.scm (%simple-installation-script)
(%extlinux-gpt-installation-script)
(%simple-installation-script-for-/dev/vda)
(%separate-store-installation-script)
(%extra-encrypted-packages): Likewise.

* doc/guix.texi (Networking Setup): Remove obsolete
dhcp-client-service-type warning.

Change-Id: I42d7c22273efd95446f45c04acc80c728d5a417f
Signed-off-by: Maxim Cournoyer <maxim@guixotic.coop>

* gnu/services/desktop.scm (elogind-deprecated-empty-serializer): Remove
variable.
(elogind-configuration): Remove deprecated fields.
* doc/guix.texi (Desktop Services): Remove descriptions for deprecated
configuration fields.

Change-Id: Ic4847d9da352671eb0dd7a7ffe507b8b5ff149e4
Signed-off-by: Maxim Cournoyer <maxim@guixotic.coop>

This is just the server component, another service definition is needed for
the snapclient.

* gnu/services/audio.scm: (snapserver-stream, snapserver-stream?,
snapserver-stream-name, snapserver-stream-type, snapserver-stream-location,
snapserver-stream-codec, snapserver-stream-sampleformat,
snapserver-stream-chunk-ms, snapserver-stream-parameters,
snapserver-configuration, snapserver-configuration?,
snapserver-configuration-package, snapserver-configuration-user,
snapserver-configuration-group, snapserver-configuration-shepherd-requirement,
snapserver-configuration-log-file, snapserver-configuration-log-filter,
snapserver-configuration-data-directory, snapserver-configuration-mdns?,
snapserver-configuration-http?, snapserver-configuration-http-port,
snapserver-configuration-http-bind-address, snapserver-configuration-doc-root,
snapserver-configuration-tcp-control?,
snapserver-configuration-tcp-control-port,
snapserver-configuration-tcp-streaming?,
snapserver-configuration-tcp-streaming-port, snapserver-configuration-streams,
snapserver-configuration-codec, snapserver-configuration-sampleformat,
snapserver-configuration-buffer-ms, snapserver-configuration-chunk-ms,
snapserver-configuration-send-to-muted?,
snapserver-configuration-extra-content): New procedures.
(snapserver-service-type): New variable.
* doc/guix.texi (Audio Services): Document it.

Change-Id: I5dd2c15ff8c1b560abd481147312a8d6fc844776