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2023-07-26Revert "services: mpd: Add an 'update' action to trigger a database update."...This reverts commit e1070ee16036f6dfb84c44aea4119e4db770356b. Rationale: this only works with the default 'endpoints'. The 'auto-update?' option should be sufficient to trigger a database update automatically anyway. Maxim Cournoyer
2023-07-26services: mpd: Provision a default cache directory and set HOME....Relates to <https://issues.guix.gnu.org/63082>. * gnu/services/audio.scm (mpd-shepherd-service): Create a default .cache directory. Use mkdir-p/perms and refactor loop. Set the HOME environment variables. Maxim Cournoyer
2023-07-26services: mpd: Auto-detect mpd-output mixer type by default....Relates to <https://issues.guix.gnu.org/63082>. * gnu/services/audio.scm (mpd-output) [mixer-type]: Change default value from "none" to unspecified. * doc/guix.texi (Audio Services): Regenerate doc. Maxim Cournoyer
2023-07-26services: Avoid 'delete' overrides warning in audio module....* gnu/services/audio.scm: Hide 'delete' on (gnu services) import. Maxim Cournoyer
2023-07-26services: mpd: Do not rotate logs when using syslog....* gnu/services/audio.scm (mpd-log-rotation): Conditionlize based on the value of LOG-FILE. Maxim Cournoyer
2023-07-26services: mpd: Log to syslog by default....Rationale: the tristate value was awkward to deal with, the default log file name was odd (/var/log/mpd/log) and it required special attention to create the 'mpd' parent directory as root and chowning it to the MPD user. It also didn't match the default behavior of MPD, which is to log to systemd or syslog unless a log file is specified. * gnu/services/audio.scm (mpd-log-file-sanitizer): New procedure. (mpd-configuration) [log-file]: Remove default maybe value. Add sanitizer. (mpd-shepherd-service): Validate the log file parent directory exists and has the right permissions. Conditionally add syslogd to requirements. (mympd-log-to-sanitizer): New procedure. (mympd-configuration) [log-to]: Change type to maybe-string. Update doc and add sanitizer. (mympd-shepherd-service) [requirement]: Fix to use syslogd. Adjust accordingly. [start] Adjust accordingly. (mympd-log-rotation): Check log-to via maybe-value-set?. * doc/guix.texi (Audio Services): Update doc. Maxim Cournoyer
2023-07-26services: mpd; Refactor start slot directory initialization....* gnu/services/audio.scm (mpd-shepherd-service): Standardize the way the log file parent and other directories are initialized in the start slot. (mympd-shepherd-service): Likewise. Maxim Cournoyer
2023-07-26services: mpd: List log-level in decreasing verbosity order in doc....* gnu/services/audio.scm (mpd-configuration) [log-level]: List log-level in decreasing verbosity order in doc. * doc/guix.texi (Audio Services): Update doc. Maxim Cournoyer
2023-07-25services: mpd: Rename %set-user-group to set-user-group....The convention to use % as a prefix is for "special" variables rather than procedures. * gnu/services/audio.scm (%set-user-group): Rename to... (set-user-group): ... this. Maxim Cournoyer
2023-07-25services: mpd: Streamline mpd-user-sanitizer and mympd-user-sanitizer....* gnu/services/audio.scm (mpd-user-sanitizer, %mympd-user): Remove extraneous group field, already inherited. (%mpd-user, %mympd-user): Clarify %lazy-group explanatory comment. Fix indentation. Maxim Cournoyer
2023-07-25services: mpd: Add an 'update' action to trigger a database update....* gnu/services/audio.scm (mpd-shepherd-service): Register a new update action. * doc/guix.texi (Audio Services): Document it. Maxim Cournoyer
2023-07-25services: mpd: Add auto-update? field to mpd-configuration....* gnu/services/audio.scm (mpd-configuration) [auto-update?]: New field. * doc/guix.texi (Audio Services): Update doc. Maxim Cournoyer
2023-04-02services: mympd: Use records for user and group fields....* gnu/services/audio.scm (%mympd-user, %mympd-group) (mympd-user-sanitizer, mympd-group-sanitizer): New variables. (mympd-configuration)[user]: Use user-account as value type. Sanitize via mympd-user-sanitizer. [group]: Use user-group as value type. Sanitize via mympd-group-sanitizer. (mympd-serialize-configuration): Adjust accordingly. (mympd-accounts): Likewise. * doc/guix.texi (Audio Services)[myMPD]: Likewise. Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com> Bruno Victal
2023-04-02services: mpd: Use proper records for user and group fields....Deprecate using strings for these fields and prefer user-account (resp. user-group) instead to avoid duplication within account-service-type. Fixes #61570 <https://issues.guix.gnu.org/61570>. * gnu/services/audio.scm (%mpd-user, %mpd-group) (mpd-serialize-user-account, mpd-serialize-user-group) (mpd-user-sanitizer, mpd-group-sanitizer): New variables. (mpd-configuration)[user]: Use user-account as value type. Sanitize via mpd-user-sanitizer. [group]: Use user-group as value type. Sanitize via mpd-group-sanitizer. (mpd-shepherd-service): Adjust accordingly. (mpd-accounts): Likewise. * doc/guix.texi (Audio Services)[Music Player Daemon]: Likewise. Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com> Bruno Victal
2023-04-02services: mpd: Fix unintentional API breakage for mixer-type field....* gnu/services/audio.scm (mpd-output)[mixer-type]: Use sanitizer to accept both strings and symbols as values. Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com> Bruno Victal
2023-04-02services: replace bare serializers with (serializer ...)...* gnu/home/services/shells.scm (home-zsh-configuration)[environment-variables]: Use (serializer ...). (home-bash-configuration)[aliases, environment-variables]: Likewise. (home-fish-configuration)[abbreviations, aliases] [environment-variables]: Likewise. * gnu/services/audio.scm (mpd-configuration)[music-dir, playlist-dir] [endpoints, address, inputs, archive-plugins, input-cache-size] [decoders, filters, playlist-plugins]: Likewise. * gnu/services/linux.scm (fstrim-configuration)[extra-arguments]: Likewise. * gnu/services/security.scm (fail2ban-jail-configuration)[backend] [log-encoding, extra-content]: Likewise. * tests/services/configuration.scm: Update tests. ("serialize-configuration [deprecated]"): New test. Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com> Bruno Victal
2023-03-24services: mpd: Set PulseAudio-related variables....These variables are necessary for PulseAudio to work properly out-of-the-box for 'non-interactive' users. * doc/guix.texi (Audio Services): Update environment-variables field description for mpd-configuration data type. * gnu/services/audio.scm (mpd-configuration)[environment-variables]: Set PULSE_CLIENTCONFIG and PULSE_CONFIG environment variables to the system-wide PulseAudio configuration. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Bruno Victal
2023-03-24services: audio: Remove redundant list-of-string? predicate....Use list-of-strings? predicate defined in (gnu services configuration). * gnu/services/audio.scm (list-of-string?): Remove predicate. (mpd-serialize-list-of-string): Rename procedure to ... (mpd-serialize-list-of-strings): ... this. (mpd-configuration)[environment-variables]: Switch to list-of-strings. [endpoints]: Switch to maybe-list-of-strings. (mympd-ip-acl)[allow, deny]: Switch to list-of-strings. (mympd-serialize-configuration): Rename serialize-list-of-string to serialize-list-of-strings. * doc/guix.texi (Audio Services): Update it. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Bruno Victal
2023-03-24services: mympd: Require 'syslog service when configured to log to syslog....* gnu/services/audio.scm (mympd-shepherd-service): Depend on 'syslog when configured to log to syslog. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Modified-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Bruno Victal
2023-02-05services: mpd: Fix serialization procedure for list-of-string....This is a followup to commit 5c5f0fc1135ff15f9c4adfc5f27eadd9a592b5d1 * gnu/services/audio.scm (mpd-serialize-list-of-string): Fix serialization procedure. Signed-off-by: Leo Famulari <leo@famulari.name> Bruno Victal
2023-02-05services: Add mympd-service-type....* gnu/services/audio.scm (mympd-service-type): New variable. * gnu/tests/audio.scm (%test-mympd): New variable. * doc/guix.texi: Document it. Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com> Bruno Victal
2023-02-05services: mpd: Do not hardcode environment variables....Services should not expect for XDG_RUNTIME_DIR to be set. Inferring from the past comment, this seemed to resolve an issue when the service was launched with an _interactive_ user-account, which tends to have this variable set by the login-manager. This is not the case for system accounts and setting this variable results in PulseAudio (launched by the same system user) failing to start since it attempts to use a nonexistent directory. Ideally, this service should have a home-service counterpart but the old behavior can be emulated by setting the environment-variables field to: (environment-variables (list (string-append "XDG_RUNTIME_DIR=/run/user/" (number->string (passwd:uid (getpwnam "myuser")))))) * gnu/services/audio.scm (mpd-configuration)[environment-variables]: New field. (mpd-shepherd-service)[start]: Use new field. * doc/guix.texi (Audio Services)[Music Player Daemon]: Document it. Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com> Bruno Victal
2023-02-05services: mpd: Refactor MPD service....Refactor mpd-service-type to support additional mpd.conf directives and move activation-service-extension into service constructor. * gnu/services/audio.scm (mpd-plugin, mpd-partition): New records. (mpd-serialize-boolean): Alias to and integrate logic into... (mpd-serialize-field): ... this. (mpd-serialize-list-of-string): New variable. (mpd-plugin?, mpd-partition?, list-of-string?, list-of-symbol?) (list-of-mpd-plugin?, list-of-mpd-partition?) (list-of-mpd-plugin-or-output?, port?): New variables. (mpd-file-name, mpd-service-activation): Remove variables. (mpd-configuration) [package, group, shepherd-requirement, log-file, log-level, music-directory] [playlist-directory, endpoints, database, partitions, neighbors, inputs] [archive-plugins, input-cache-size, decoders, resampler, filters] [playlist-plugins, extra-options]: New fields. [music-dir, playlist-dir, address]: Deprecate shorthand fields. [db-file, state-file, sticker-file, port, outputs]: Change admissible type. (mpd-shepherd-service) [actions]: New shepherd actions: 'reopen' and 'configuration'. [requirement]: Splice with 'shepherd-requirement' field. [start]: Use 'package' field. Remove #:log-file parameter. Move activation-service extension into constructor. (mpd-accounts): Honor user and group names from configuration. (mpd-log-rotation): New procedure. (mpd-service-type)[extensions]: Add rottlog-service-type extension. Remove activation-service-type extension. (mpd-output-name, mpd-output-type, mpd-output-enabled?, mpd-output-format) (mpd-output-tags?, mpd-output-always-on?, mpd-output-mixer-type) (mpd-output-replay-gain-handler, mpd-output-extra-options) (mpd-plugin-plugin, mpd-plugin-name, mpd-plugin-enabled?) (mpd-plugin-extra-options) (mpd-partition-name, mpd-partition-extra-options) (mpd-configuration-package, mpd-configuration-user) (mpd-configuration-group, mpd-configuration-shepherd-requirement) (mpd-configuration-log-file, mpd-configuration-log-level) (mpd-configuration-music-directory, mpd-configuration-music-dir) (mpd-configuration-playlist-directory, mpd-configuration-playlist-dir) (mpd-configuration-db-file, mpd-configuration-state-file) (mpd-configuration-sticker-file, mpd-configuration-default-port) (mpd-configuration-endpoints, mpd-configuration-address) (mpd-configuration-database, mpd-configuration-partitions) (mpd-configuration-neighbors, mpd-configuration-inputs) (mpd-configuration-archive-plugins, mpd-configuration-input-cache-size) (mpd-configuration-decoders, mpd-configuration-resampler) (mpd-configuration-filters, mpd-configuration-outputs) (mpd-configuration-playlist-plugins, mpd-configuration-extra-options): Export accessors. * doc/guix.texi (Audio Services)[Music Player Daemon]: Update documentation. Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com> Bruno Victal
2023-02-05services: mpd: Rewrite using 'define-configuration'....* gnu/services/audio.scm (mpd-configuration, mpd-output): Rewrite using define-configuration. (uglify-field-name, mpd-serialize-field, mpd-serialize-alist) (mpd-serialize-number, mpd-serialize-boolean, mpd-serialize-list-of-mpd-output) (mpd-serialize-configuration): New procedure. (list-of-mpd-output?): New predicate. (mpd-config->file, mpd-output->string): Remove procedure. Signed-off-by: Liliana Marie Prikler <liliana.prikler@gmail.com> Bruno Victal
2020-12-06services: mpd: Make /var/run/mpd/USER user-owned....Fixes <https://bugs.gnu.org/44820>. Reported by Simon <lists@netpanic.org>. This is a followup to bb124f6e9c0af0a23736f233c2ea2c9c9b4a40a6. * gnu/services/audio.scm (mpd-service-activation): Chown the parent of DIRECTORY as well. Ludovic Courtès
2020-11-06services: mpd: Fix daemon startup....Until now it would wait for a PID file that'd never come. * gnu/services/audio.scm (mpd-shepherd-service): Add 'requirement'. Remove #:pid-file from 'start'. (mpd-service-activation): Create the ".mpd" directory since that's what the daemon expects. Ludovic Courtès
2020-11-06services: mpd: Always create the "mpd" user account....* gnu/services/audio.scm (%mpd-accounts): New variable. (mpd-service-type)[extensions]: Add ACCOUNT-SERVICE-TYPE extension. Ludovic Courtès
2020-11-06services: mpd: Do not eagerly look for a user....Running 'guix system search mpd' would throw a backtrace because the mpd-shepherd-service service start Gexp contained an unquoted call to 'getpwnam', which would look for a missing 'mpd' user and fail. * gnu/services/audio.scm (mpd-shepherd-service): gexp-unquote only the relevant variable rather than the whole expression. Maxim Cournoyer
2020-05-13services: Add missing import....* gnu/services/audio.scm: Import (ice-9 format). Ludovic Courtès
2019-11-08services: mpd: Connect to the user's PulseAudio socket....* gnu/services/audio.scm (mpd-shepherd-service): Set the XDG_RUNTIME_DIR environment variable. Signed-off-by: Tobias Geerinckx-Rice <me@tobias.gr> Robert Smith
2019-10-29gnu: mpd-service-type: Support configuration of outputs....* gnu/services/audio.scm (<mpd-output>): New record type. (<mpd-configuration>)[outputs]: New field. (mpd-output, mpd-output?, mpd-output->string): New procedures. (mpd-config->file): Use mpd-output->string. * doc/guix.texi (Audio Services): Document mpd-output fields. Ricardo Wurmus
2019-03-15services: mpd: add more configuration options...* gnu/services/audio.scm (<mpd-configuration>): Add 'db-file', 'state-file' and 'sticker-file' fields. * doc/guix.texi (Music Player Daemon): Document it. Signed-off-by: Ludovic Courtès <ludo@gnu.org> nixo
2017-11-05services: Add 'description' fields....* gnu/services/admin.scm (rottlog-service-type) (tailon-service-type): Add 'description' field. * gnu/services/audio.scm (mpd-service-type): Likewise. * gnu/services/avahi.scm (avahi-service-type): Likewise. * gnu/services/ssh.scm (lsh-service-type) (openssh-service-type, dropbear-service-type): Likewise. Ludovic Courtès
2017-08-31services: mpd: Remove the mpd-file field....Since MPD switches user, the pid-file must be in a writable dir. This is now always /var/run/mpd/(user)/pid. * gnu/services/audio.scm (mpd-service-type): Add a activation-service extension. (<mpd-configuration>)[pid-file]: Remove. (mpd-service): Rename to... (mpd-shepherd-service): ... this. (mpd-file-name, mpd-service-activation): New procedure. * doc/guix.texi (Audio Services): Document the changes. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Peter Mikkelsen
2017-08-13gnu: Add mpd service....* doc/guix.texi: Add documentation. * gnu/services/audio.scm (<mpd-configuration>): New record type. (mpd-service-type): New service type. * gnu/tests/audio.scm: New file. * gnu/local.mk: Add new files. Signed-off-by: Christopher Baines <mail@cbaines.net> Peter Mikkelsen