;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2015 Eric Dvorsak ;;; Copyright © 2015 Siniša Biđin ;;; Copyright © 2015, 2016 Eric Bavier ;;; Copyright © 2015 xd1le ;;; Copyright © 2015 Paul van der Walt ;;; Copyright © 2016 Danny Milosavljevic ;;; Copyright © 2016, 2019 Efraim Flashner ;;; Copyright © 2016 Al McElrath ;;; Copyright © 2016 Carlo Zancanaro ;;; Copyright © 2016, 2017, 2018, 2019 Ludovic Courtès ;;; Copyright © 2016, 2017, 2018 ng0 ;;; Copyright © 2016 doncatnip ;;; Copyright © 2016 Ivan Vilata i Balaguer ;;; Copyright © 2017 Mekeor Melire ;;; Copyright © 2017, 2019 Marius Bakke ;;; Copyright © 2017, 2020 Oleg Pykhalov ;
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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2015, 2017-2020, 2022-2024 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2018 Pierre-Antoine Rouby <contact@parouby.fr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu services messaging)
  #:use-module (gnu packages admin)
  #:use-module (gnu packages base)
  #:use-module (gnu packages irc)
  #:use-module (gnu packages messaging)
  #:use-module (gnu packages tls)
  #:use-module (gnu services)
  #:use-module (gnu services shepherd)
  #:use-module (gnu services configuration)
  #:use-module (gnu system shadow)
  #:autoload   (gnu build linux-container) (%namespaces)
  #:use-module ((gnu system file-systems) #:select (file-system-mapping))
  #:use-module (guix gexp)
  #:use-module (guix modules)
  #:use-module (guix records)
  #:use-module (guix packages)
  #:use-module (guix deprecation)
  #:use-module (guix least-authority)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-35)
  #:use-module (ice-9 match)
  #:export (prosody-service-type
            prosody-configuration
            opaque-prosody-configuration

            virtualhost-configuration
            int-component-configuration
            ext-component-configuration

            mod-muc-configuration
            ssl-configuration

            %default-modules-enabled
            prosody-configuration-pidfile

            bitlbee-configuration
            bitlbee-configuration?
            bitlbee-service-type

            quassel-configuration
            quassel-service-type))

;;; Commentary:
;;;
;;; Messaging services.
;;;
;;; Code:

(define-syntax define-all-configurations
  (lambda (stx)
    (define-syntax-rule (id ctx parts ...)
      "Assemble PARTS into a raw (unhygienic) identifier."
      (datum->syntax ctx (symbol-append (syntax->datum parts) ...)))
    (define (make-pred arg)
      (lambda (field target)
        (and (memq (syntax->datum target) `(common ,arg)) field)))
    (syntax-case stx ()
      ;; TODO Also handle (field-type) form, without a default.
      ((_ stem (field (field-type def) doc target) ...)
       (with-syntax (((new-field-type ...)
                      (map (lambda (field-type target)
                             (if (and (eq? 'common (syntax->datum target))
                                      (not (string-prefix?
                                            "maybe-"
                                            (symbol->string
                                             (syntax->datum field-type)))))
                                 (id #'stem #'maybe- field-type) field-type))
                           #'(field-type ...) #'(target ...)))
                     ((new-def ...)
                      (map (lambda (def target)
                             (if (eq? 'common (syntax->datum target))
                                 ;; TODO Use the %unset-value variable, or
                                 ;; even better just simplify this so that it
                                 ;; doesn't interfere with
                                 ;; define-configuration and define-maybe
                                 ;; internals.
                                 #''%unset-marker% def))
                           #'(def ...) #'(target ...)))
                     ((new-doc ...)
                      (map (lambda (doc target)
                             (if (eq? 'common (syntax->datum target))
                                 "" doc))
                           #'(doc ...) #'(target ...))))
         #`(begin
             (define #,(id #'stem #'common-fields)
               '(#,@(filter-map (make-pred #f) #'(field ...) #'(target ...))))
             (define-configuration #,(id #'stem #'prosody-configuration)
               #,@(filter-map (make-pred 'global)
                              #'((field (field-type def) doc) ...)
                              #'(target ...)))
             (define-configuration #,(id #'stem #'virtualhost-configuration)
               #,@(filter-map (make-pred 'virtualhost)
                              #'((field (new-field-type new-def) new-doc) ...)
                              #'(target ...)))
             (define-configuration #,(id #'stem #'int-component-configuration)
               #,@(filter-map (make-pred 'int-component)
                              #'((field (new-field-type new-def) new-doc) ...)
                              #'(target ...)))
             (define-configuration #,(id #'stem #'ext-component-configuration)
               #,@(filter-map (make-pred 'ext-component)
                              #'((field (new-field-type new-def) new-doc) ...)
                              #'(target ...)))))))))

(define (uglify-field-name field-name)
  (let ((str (symbol->string field-name)))
    (string-join (string-split (if (string-suffix? "?" str)
                                   (substring str 0 (1- (string-length str)))
                                   str)
                               #\-)
                 "_")))

(define (serialize-field field-name val)
  #~(format #f "~a = ~a;\n" #$(uglify-field-name field-name) #$val))
(define (serialize-field-list field-name val)
  (serialize-field field-name #~(format #f "{\n~@{~a;\n~}}" #$@val)))

(define (serialize-boolean field-name val)
  (serialize-field field-name (if val "true" "false")))
(define-maybe boolean)

(define (string-or-boolean? val)
  (or (string? val) (boolean? val)))
(define (serialize-string-or-boolean field-name val)
  (if (string? val)
      (serialize-string field-name val)
      (serialize-boolean field-name val)))

(define (non-negative-integer? val)
  (and (exact-integer? val) (not (negative? val))))
(define (serialize-non-negative-integer field-name val)
  (serialize-field field-name (number->string val)))
(define-maybe non-negative-integer)

(define (non-negative-integer-list? val)
  (and (list? val) (and-map non-negative-integer? val)))
(define (serialize-non-negative-integer-list field-name val)
  (serialize-field-list field-name (map number->string val)))
(define-maybe non-negative-integer-list)

(define (enclose-quotes s)
  #~(string-append "\"" #$s "\""))
(define (serialize-string field-name val)
  (serialize-field field-name (enclose-quotes val)))
(define-maybe string)

(define (string-list? val)
  (and (list? val)
       (and-map (lambda (x)
                  (and (string? x) (not (string-index x #\,))))
                val)))
(define (serialize-string-list field-name val)
  (serialize-field-list field-name (map enclose-quotes val)))
(define-maybe string-list)

(define (module-list? val)
  (string-list? val))
(define (serialize-module-list field-name val)
  (serialize-string-list field-name val))
(define-maybe module-list)

(define (file-name? val)
  (and (string? val)
       (string-prefix? "/" val)))
(define (serialize-file-name field-name val)
  (serialize-string field-name val))
(define-maybe file-name)

(define (file-name-list? val)
  (and (list? val) (and-map file-name? val)))
(define (serialize-file-name-list field-name val)
  (serialize-string-list field-name val))
(define-maybe file-name-list)

(define (file-object? val)
  (or (file-like? val) (file-name? val)))
(define (serialize-file-object field-name val)
  (serialize-string field-name val))
(define-maybe file-object)

(define (file-object-list? val)
  (and (list? val) (and-map file-object? val)))
(define (serialize-file-object-list field-name val)
  (serialize-string-list field-name val))
(define-maybe file-object-list)

(define (raw-content? val)
  (maybe-value-set? val))
(define (serialize-raw-content field-name val)
  val)
(define-maybe raw-content)

(define-configuration mod-muc-configuration
  (name
   (string "Prosody Chatrooms")
   "The name to return in service discovery responses.")

  (restrict-room-creation
   (string-or-boolean #f)
   "If @samp{#t}, this will only allow admins to create new chatrooms.
Otherwise anyone can create a room.  The value @samp{\"local\"} restricts room
creation to users on the service's parent domain.  E.g. @samp{user@@example.com}
can create rooms on @samp{rooms.example.com}.  The value @samp{\"admin\"}
restricts to service administrators only.")

  (max-history-messages
   (non-negative-integer 20)
   "Maximum number of history messages that will be sent to the member that has
just joined the room."))
(define (serialize-mod-muc-configuration field-name val)
  (serialize-configuration val mod-muc-configuration-fields))
(define-maybe mod-muc-configuration)

(define-configuration ssl-configuration
  (protocol
   maybe-string
   "This determines what handshake to use.")

  (key
   maybe-file-name
   "Path to your private key file.")

  (certificate
   maybe-file-name
   "Path to your certificate file.")

  (capath
   (file-object "/etc/ssl/certs")
   "Path to directory containing root certificates that you wish Prosody to
trust when verifying the certificates of remote servers.")

  (cafile
   maybe-file-object
   "Path to a file containing root certificates that you wish Prosody to trust.
Similar to @code{capath} but with all certificates concatenated together.")

  (verify
   maybe-string-list
   "A list of verification options (these mostly map to OpenSSL's
@code{set_verify()} flags).")

  (options
   maybe-string-list
   "A list of general options relating to SSL/TLS.  These map to OpenSSL's
@code{set_options()}.  For a full list of options available in LuaSec, see the
LuaSec source.")

  (depth
   maybe-non-negative-integer
   "How long a chain of certificate authorities to check when looking for a
trusted root certificate.")

  (ciphers
   maybe-string
   "An OpenSSL cipher string.  This selects what ciphers Prosody will offer to
clients, and in what order.")

  (dhparam
   maybe-file-name
   "A path to a file containing parameters for Diffie-Hellman key exchange.  You
can create such a file with:
@code{openssl dhparam -out /etc/prosody/certs/dh-2048.pem 2048}")

  (curve
   maybe-string
   "Curve for Elliptic curve Diffie-Hellman. Prosody's default is
@samp{\"secp384r1\"}.")

  (verifyext
   maybe-string-list
   "A list of \"extra\" verification options.")

  (password
   maybe-string
   "Password for encrypted private keys."))
(define (serialize-ssl-configuration field-name val)
  #~(format #f "ssl = {\n~a};\n"
            #$(serialize-configuration val ssl-configuration-fields)))
(define-maybe ssl-configuration)

(define %default-modules-enabled
  '("roster"
    "saslauth"
    "tls"
    "dialback"
    "disco"
    "carbons"
    "private"
    "blocklist"
    "vcard"
    "version"
    "uptime"
    "time"
    "ping"
    "pep"
    "register"
    "admin_adhoc"))

;; Guile bug.  Use begin wrapper, because otherwise virtualhost-configuration
;; is assumed to be a function.  See
;; https://www.gnu.org/software/guile/manual/html_node/R6RS-Incompatibilities.html
(begin
  (define (virtualhost-configuration-list? val)
    (and (list? val) (and-map virtualhost-configuration? val)))
  (define (serialize-virtualhost-configuration-list l)
    #~(string-append
       #$@(map (lambda (val)
                 (serialize-virtualhost-configuration val)) l)))

  (define (int-component-configuration-list? val)
    (and (list? val) (and-map int-component-configuration? val)))
  (define (serialize-int-component-configuration-list l)
    #~(string-append
       #$@(map (lambda (val)
                 (serialize-int-component-configuration val)) l)))

  (define (ext-component-configuration-list? val)
    (and (list? val) (and-map ext-component-configuration? val)))
  (define (serialize-ext-component-configuration-list l)
    #~(string-append
       #$@(map (lambda (val)
                 (serialize-ext-component-configuration val)) l)))

  (define-all-configurations prosody-configuration
    (prosody
     (file-like prosody)
     "The Prosody package."
     global)

    (data-path
     (file-name "/var/lib/prosody")
     "Location of the Prosody data storage directory.  See
@url{https://prosody.im/doc/configure}."
     global)

    (plugin-paths
     (file-object-list '())
     "Additional plugin directories.  They are searched in all the specified
paths in order.  See @url{https://prosody.im/doc/plugins_directory}."
     global)

    (certificates
     (file-name "/etc/prosody/certs")
     "Every virtual host and component needs a certificate so that clients and
servers can securely verify its identity.  Prosody will automatically load
certificates/keys from the directory specified here."
     global)

    (admins
     (string-list '())
     "This is a list of accounts that are admins for the server.  Note that you
must create the accounts separately.  See @url{https://prosody.im/doc/admins} and
@url{https://prosody.im/doc/creating_accounts}.
Example: @code{(admins '(\"user1@@example.com\" \"user2@@example.net\"))}"
     common)

    (use-libevent?
     (boolean #f)
     "Enable use of libevent for better performance under high load.  See
@url{https://prosody.im/doc/libevent}."
     common)

    (modules-enabled
     (module-list %default-modules-enabled)
     "This is the list of modules Prosody will load on startup.  It looks for
@code{mod_modulename.lua} in the plugins folder, so make sure that exists too.
Documentation on modules can be found at:
@url{https://prosody.im/doc/modules}."
     common)

    (modules-disabled
     (string-list '())
     "@samp{\"offline\"}, @samp{\"c2s\"} and @samp{\"s2s\"} are auto-loaded, but
should you want to disable them then add them to this list."
     common)

    (groups-file
     (file-object "/var/lib/prosody/sharedgroups.txt")
     "Path to a text file where the shared groups are defined.  If this path is
empty then @samp{mod_groups} does nothing.  See
@url{https://prosody.im/doc/modules/mod_groups}."
     common)

    (allow-registration?
     (boolean #f)
     "Disable account creation by default, for security.  See
@url{https://prosody.im/doc/creating_accounts}."
     common)

    (ssl
     (maybe-ssl-configuration (ssl-configuration))
     "These are the SSL/TLS-related settings.  Most of them are disabled so to
use Prosody's defaults.  If you do not completely understand these options, do
not add them to your config, it is easy to lower the security of your server
using them.  See @url{https://prosody.im/doc/advanced_ssl_config}."
     common)

    (c2s-require-encryption?
     (boolean #f)
     "Whether to force all client-to-server connections to be encrypted or not.
See @url{https://prosody.im/doc/modules/mod_tls}."
     common)

    (disable-sasl-mechanisms
     (string-list '("DIGEST-MD5"))
     "Set of mechanisms that will never be offered.  See
@url{https://prosody.im/doc/modules/mod_saslauth}."
     common)

    (insecure-sasl-mechanisms
     (string-list '("PLAIN" "LOGIN"))
     "Set of mechanisms that will not be offered on unencrypted connections.
See @url{https://prosody.im/doc/modules/mod_saslauth}."
     common)

    (s2s-require-encryption?
     (boolean #f)
     "Whether to force all server-to-server connections to be encrypted or not.
See @url{https://prosody.im/doc/modules/mod_tls}."
     common)

    (s2s-secure-auth?
     (boolean #f)
     "Whether to require encryption and certificate authentication.  This
provides ideal security, but requires servers you communicate with to support
encryption AND present valid, trusted certificates.  See
@url{https://prosody.im/doc/s2s#security}."
     common)

    (s2s-insecure-domains
     (string-list '())
     "Many servers don't support encryption or have invalid or self-signed
certificates.  You can list domains here that will not be required to
authenticate using certificates.  They will be authenticated using DNS.  See
@url{https://prosody.im/doc/s2s#security}."
     common)

    (s2s-secure-domains
     (string-list '())
     "Even if you leave @code{s2s-secure-auth?} disabled, you can still require
valid certificates for some domains by specifying a list here.  See
@url{https://prosody.im/doc/s2s#security}."
     common)

    (authentication
     (string "internal_plain")
     "Select the authentication backend to use.  The default provider stores
passwords in plaintext and uses Prosody's configured data storage to store the
authentication data.  If you do not trust your server please see
@url{https://prosody.im/doc/modules/mod_auth_internal_hashed} for information
about using the hashed backend.  See also
@url{https://prosody.im/doc/authentication}"
     common)

    ;; TODO: Handle more complicated log structures.
    (log
     (maybe-string "*syslog")
     "Set logging options.  Advanced logging configuration is not yet supported
by the Prosody service.  See @url{https://prosody.im/doc/logging}."
     common)

    (pidfile
     (file-name "/var/run/prosody/prosody.pid")
     "File to write pid in.  See @url{https://prosody.im/doc/modules/mod_posix}."
     global)

    (http-max-content-size
     (maybe-non-negative-integer %unset-value)
     "Maximum allowed size of the HTTP body (in bytes)."
     common)

    (http-external-url
     (maybe-string %unset-value)
     "Some modules expose their own URL in various ways.  This URL is built
from the protocol, host and port used.  If Prosody sits behind a proxy, the
public URL will be @code{http-external-url} instead.  See
@url{https://prosody.im/doc/http#external_url}."
     common)

    (virtualhosts
     (virtualhost-configuration-list
      (list (virtualhost-configuration
             (domain "localhost"))))
     "A host in Prosody is a domain on which user accounts can be created.  For
example if you want your users to have addresses like
@samp{\"john.smith@@example.com\"} then you need to add a host
@samp{\"example.com\"}.  All options in this list will apply only to this host.

Note: the name \"virtual\" host is used in configuration to avoid confusion with
the actual physical host that Prosody is installed on.  A single Prosody
instance can serve many domains, each one defined as a VirtualHost entry in
Prosody's configuration.  Conversely a server that hosts a single domain would
have just one VirtualHost entry.

See @url{https://prosody.im/doc/configure#virtual_host_settings}."
     global)

    (int-components
     (int-component-configuration-list '())
     "Components are extra services on a server which are available to clients,
usually on a subdomain of the main server (such as
@samp{\"mycomponent.example.com\"}).  Example components might be chatroom
servers, user directories, or gateways to other protocols.

Internal components are implemented with Prosody-specific plugins.  To add an
internal component, you simply fill the hostname field, and the plugin you wish
to use for the component.

See @url{https://prosody.im/doc/components}."
     global)

    (ext-components
     (ext-component-configuration-list '())
     "External components use XEP-0114, which most standalone components
support.  To add an external component, you simply fill the hostname field.  See
@url{https://prosody.im/doc/components}."
     global)

    (component-secret
     (string (configuration-missing-field 'ext-component 'component-secret))
     "Password which the component will use to log in."
     ext-component)

    (component-ports
     (non-negative-integer-list '(5347))
     "Port(s) Prosody listens on for component connections."
     global)

    (component-interface
     (string "127.0.0.1")
     "Interface Prosody listens on for component connections."
     global)

    (domain
     (string (configuration-missing-field 'virtualhost 'domain))
     "Domain you wish Prosody to serve."
     virtualhost)

    (hostname
     (string (configuration-missing-field 'int-component 'hostname))
     "Hostname of the component."
     int-component)

    (plugin
     (string (configuration-missing-field 'int-component 'plugin))
     "Plugin you wish to use for the component."
     int-component)

    (mod-muc
     (maybe-mod-muc-configuration %unset-value)
     "Multi-user chat (MUC) is Prosody's module for allowing you to create
hosted chatrooms/conferences for XMPP users.

General information on setting up and using multi-user chatrooms can be found
in the \"Chatrooms\" documentation (@url{https://prosody.im/doc/chatrooms}),
which you should read if you are new to XMPP chatrooms.

See also @url{https://prosody.im/doc/modules/mod_muc}."
     int-component)

    (hostname
     (string (configuration-missing-field 'ext-component 'hostname))
     "Hostname of the component."
     ext-component)

    (raw-content
     (maybe-raw-content %unset-value)
     "Raw content that will be added to the configuration file."
     common)))

;; Serialize Virtualhost line first.
(define (serialize-virtualhost-configuration config)
  (define (rest? field)
    (not (memq (configuration-field-name field)
               '(domain))))
  (let ((domain (virtualhost-configuration-domain config))
        (rest (filter rest? virtualhost-configuration-fields)))
    #~(string-append
       #$(format #f "VirtualHost \"~a\"\n" domain)
       #$(serialize-configuration config rest))))

;; Serialize Component line first.
(define (serialize-int-component-configuration config)
  (define (rest? field)
    (not (memq (configuration-field-name field)
               '(hostname plugin))))
  (let ((hostname (int-component-configuration-hostname config))
        (plugin (int-component-configuration-plugin config))
        (rest (filter rest? int-component-configuration-fields)))
    #~(string-append
       #$(format #f "Component \"~a\" \"~a\"\n" hostname plugin)
       #$(serialize-configuration config rest))))

;; Serialize Component line first.
(define (serialize-ext-component-configuration config)
  (define (rest? field)
    (not (memq (configuration-field-name field)
               '(hostname))))
  (let ((hostname (ext-component-configuration-hostname config))
        (rest (filter rest? ext-component-configuration-fields)))
    #~(string-append
       #$(format #f "Component \"~a\"\n" hostname)
       #$(serialize-configuration config rest))))

;; Serialize virtualhosts and components last.
(define (serialize-prosody-configuration config)
  (define (rest? field)
    (not (memq (configuration-field-name field)
               '(virtualhosts int-components ext-components))))
  #~(string-append
     #$(let ((rest (filter rest? prosody-configuration-fields)))
         (serialize-configuration config rest))
     #$(serialize-virtualhost-configuration-list
        (prosody-configuration-virtualhosts config))
     #$(serialize-int-component-configuration-list
        (prosody-configuration-int-components config))
     #$(serialize-ext-component-configuration-list
        (prosody-configuration-ext-components config))))

(define-configuration opaque-prosody-configuration
  (prosody
   (file-like prosody)
   "The prosody package.")

  (prosody.cfg.lua
   (string (configuration-missing-field 'opaque-prosody-configuration
                                        'prosody.cfg.lua))
   "The contents of the @code{prosody.cfg.lua} to use."))

(define (prosody-shepherd-service config)
  "Return a <shepherd-service> for Prosody with CONFIG."
  (let* ((prosody (if (opaque-prosody-configuration? config)
                      (opaque-prosody-configuration-prosody config)
                      (prosody-configuration-prosody config)))
         (prosodyctl-bin (file-append prosody "/bin/prosodyctl"))
         (pid-file (prosody-configuration-pidfile config))
         (prosodyctl-action (lambda args
                              #~(lambda _
                                  (invoke #$prosodyctl-bin #$@args)
                                  (match '#$args
                                    (("start")
                                     (call-with-input-file #$pid-file read))
                                    (_ #t))))))
    (list (shepherd-service
           (documentation "Run the Prosody XMPP server")
           (provision '(prosody xmpp-daemon))
           (requirement '(networking syslogd user-processes))
           (modules `((ice-9 match)
                      ,@%default-modules))
           (start (prosodyctl-action "start"))
           (stop (prosodyctl-action "stop"))))))

(define %prosody-accounts
  (list (user-group (name "prosody") (system? #t))
        (user-account
         (name "prosody")
         (group "prosody")
         (system? #t)
         (comment "Prosody daemon user")
         (home-directory "/var/empty")
         (shell (file-append shadow "/sbin/nologin")))))

(define (prosody-activation config)
  "Return the activation gexp for CONFIG."
  (let* ((config-dir "/etc/prosody")
         (default-certs-dir "/etc/prosody/certs")
         (data-path (prosody-configuration-data-path config))
         (pidfile-dir (dirname (prosody-configuration-pidfile config)))
         (config-str (if (opaque-prosody-configuration? config)
                         (opaque-prosody-configuration-prosody.cfg.lua config)
                         #~(begin
                             (use-modules (ice-9 format))
                             #$(serialize-prosody-configuration config))))
         (config-file (mixed-text-file "prosody.cfg.lua" config-str)))
    #~(begin
        (use-modules (guix build utils))
        (define %user (getpw "prosody"))

        (mkdir-p #$config-dir)
        (chown #$config-dir (passwd:uid %user) (passwd:gid %user))
        (copy-file #$config-file (string-append #$config-dir
                                                "/prosody.cfg.lua"))

        (mkdir-p #$default-certs-dir)
        (chown #$default-certs-dir (passwd:uid %user) (passwd:gid %user))
        (chmod #$default-certs-dir #o750)

        (mkdir-p #$data-path)
        (chown #$data-path (passwd:uid %user) (passwd:gid %user))
        (chmod #$data-path #o750)

        (mkdir-p #$pidfile-dir)
        (chown #$pidfile-dir (passwd:uid %user) (passwd:gid %user)))))

(define prosody-service-type
  (service-type (name 'prosody)
                (extensions
                 (list (service-extension shepherd-root-service-type
                                          prosody-shepherd-service)
                       (service-extension account-service-type
                                          (const %prosody-accounts))
                       (service-extension activation-service-type
                                          prosody-activation)))
                (default-value (prosody-configuration
                                (virtualhosts
                                 (list
                                  (virtualhost-configuration
                                   (domain "localhost"))))))
                (description
                 "Run Prosody, a modern XMPP communication server.")))

;; A little helper to make it easier to document all those fields.
(define (generate-documentation)
  (define documentation
    `((prosody-configuration
       ,prosody-configuration-fields
       (ssl ssl-configuration)
       (virtualhosts virtualhost-configuration)
       (int-components int-component-configuration)
       (ext-components ext-component-configuration))
      (ssl-configuration ,ssl-configuration-fields)
      (int-component-configuration ,int-component-configuration-fields
                                   (mod-muc mod-muc-configuration))
      (ext-component-configuration ,ext-component-configuration-fields)
      (mod-muc-configuration ,mod-muc-configuration-fields)
      (virtualhost-configuration ,virtualhost-configuration-fields)
      (opaque-prosody-configuration ,opaque-prosody-configuration-fields)))
  (define (generate configuration-name)
    (match (assq-ref documentation configuration-name)
      ((fields . sub-documentation)
       (format #t "\nAvailable @code{~a} fields are:\n\n" configuration-name)
       (when (memq configuration-name
                   '(virtualhost-configuration
                     int-component-configuration
                     ext-component-configuration))
         (format #t "all these @code{prosody-configuration} fields: ~a, plus:\n"
                 (string-join (map (lambda (s)
                                     (format #f "@code{~a}" s)) common-fields)
                              ", ")))
       (for-each
        (lambda (f)
          (let ((field-name (configuration-field-name f))
                (field-type (configuration-field-type f))
                (field-docs (string-trim-both
                             (configuration-field-documentation f)))
                (default (catch #t
                           (configuration-field-default-value-thunk f)
                           (lambda _ 'nope))))
            (define (escape-chars str chars escape)
              (with-output-to-string
                (lambda ()
                  (string-for-each (lambda (c)
                                     (when (char-set-contains? chars c)
                                       (display escape))
                                     (display c))
                                   str))))
            (define (show-default? val)
              (or (string? val) (number? val) (boolean? val)
                  (and (list? val) (and-map show-default? val))))
            (format #t "@deftypevr {@code{~a} parameter} ~a ~a\n~a\n"
                    configuration-name field-type field-name field-docs)
            (when (show-default? default)
              (format #t "Defaults to @samp{~a}.\n"
                      (escape-chars (format #f "~s" default)
                                    (char-set #\@ #\{ #\})
                                    #\@)))
            (for-each generate (or (assq-ref sub-documentation field-name) '()))
            (format #t "@end deftypevr\n\n")))
        (filter (lambda (f)
                  (not (string=? "" (configuration-field-documentation f))))
                fields)))))
  (generate 'prosody-configuration)
  (format #t "It could be that you just want to get a @code{prosody.cfg.lua}
up and running.  In that case, you can pass an
@code{opaque-prosody-configuration} record as the value of
@code{prosody-service-type}.  As its name indicates, an opaque configuration
does not have easy reflective capabilities.")
  (generate 'opaque-prosody-configuration)
  (format #t "For example, if your @code{prosody.cfg.lua} is just the empty
string, you could instantiate a prosody service like this:

@example
(service prosody-service-type
         (opaque-prosody-configuration
          (prosody.cfg.lua \"\")))
@end example"))


;;;
;;; BitlBee.
;;;

(define-record-type* <bitlbee-configuration>
  bitlbee-configuration make-bitlbee-configuration
  bitlbee-configuration?
  (bitlbee bitlbee-configuration-bitlbee
           (default bitlbee))
  (interface bitlbee-configuration-interface
             (default "127.0.0.1"))
  (port bitlbee-configuration-port
        (default 6667))
  (plugins bitlbee-plugins
           (default '()))
  (extra-settings bitlbee-configuration-extra-settings
                  (default "")))

(define bitlbee-shepherd-service
  (match-lambda
    (($ <bitlbee-configuration> bitlbee interface port
                                plugins extra-settings)
     (let* ((plugins (directory-union "bitlbee-plugins" plugins))
            (conf    (mixed-text-file "bitlbee.conf"
                                  "
  [settings]
  User = bitlbee
  ConfigDir = /var/lib/bitlbee
  DaemonInterface = " interface "
  DaemonPort = " (number->string port) "
  PluginDir = " plugins "/lib/bitlbee
" extra-settings))
            (bitlbee* (least-authority-wrapper
                       (file-append bitlbee "/sbin/bitlbee")
                       #:name "bitlbee"
                       #:preserved-environment-variables
                       '("PURPLE_PLUGIN_PATH" "GUIX_LOCPATH" "LC_ALL")
                       #:mappings (list (file-system-mapping
                                         (source "/var/lib/bitlbee")
                                         (target source)
                                         (writable? #t))
                                        (file-system-mapping
                                         (source "/run/current-system/locale")
                                         (target source))
                                        (file-system-mapping
                                         (source conf)
                                         (target conf)))
                       #:namespaces (delq 'net %namespaces))))

       (list (shepherd-service
              (provision '(bitlbee))

              ;; Note: If networking is not up, then /etc/resolv.conf
              ;; doesn't get mapped in the container, hence the dependency
              ;; on 'networking'.
              (requirement '(user-processes networking))

              (start #~(make-inetd-constructor
                        (list #$bitlbee* "-I" "-c" #$conf)
                        (list (endpoint
                               (addrinfo:addr
                                (car (getaddrinfo #$interface
                                                  #$(number->string port)
                                                  (logior AI_NUMERICHOST
                                                          AI_NUMERICSERV))))))
                        #:requirements '#$requirement
                        #:service-name-stem "bitlbee"
                        #:user "bitlbee" #:group "bitlbee"

                        ;; Allow 'bitlbee-purple' to use libpurple plugins.
                        #:environment-variables
                        (list (string-append "PURPLE_PLUGIN_PATH="
                                             #$plugins "/lib/purple-2")
                              "GUIX_LOCPATH=/run/current-system/locale")))
              (stop  #~(make-inetd-destructor))))))))

(define %bitlbee-accounts
  ;; User group and account to run BitlBee.
  (list (user-group (name "bitlbee") (system? #t))
        (user-account
         (name "bitlbee")
         (group "bitlbee")
         (system? #t)
         (comment "BitlBee daemon user")
         (home-directory "/var/empty")
         (shell (file-append shadow "/sbin/nologin")))))

(define %bitlbee-activation
  ;; Activation gexp for BitlBee.
  #~(begin
      (use-modules (guix build utils))

      ;; This directory is used to store OTR data.
      (mkdir-p "/var/lib/bitlbee")
      (let ((user (getpwnam "bitlbee")))
        (chown "/var/lib/bitlbee"
               (passwd:uid user) (passwd:gid user)))))

(define bitlbee-service-type
  (service-type (name 'bitlbee)
                (extensions
                 (list (service-extension shepherd-root-service-type
                                          bitlbee-shepherd-service)
                       (service-extension account-service-type
                                          (const %bitlbee-accounts))
                       (service-extension activation-service-type
                                          (const %bitlbee-activation))))
                (default-value (bitlbee-configuration))
                (description
                 "Run @url{http://bitlbee.org,BitlBee}, a daemon that acts as
a gateway between IRC and chat networks.")))


;;;
;;; Quassel.
;;;

(define-record-type* <quassel-configuration>
  quassel-configuration make-quassel-configuration
  quassel-configuration?
  (quassel quassel-configuration-quassel
           (default quassel))
  (interface quassel-configuration-interface
             (default "::,0.0.0.0"))
  (port quassel-configuration-port
        (default 4242))
  (loglevel quassel-configuration-loglevel
            (default "Info")))

(define quassel-shepherd-service
  (match-lambda
    (($ <quassel-configuration> quassel interface port loglevel)
     (let ((quassel (least-authority-wrapper
                     (file-append quassel "/bin/quasselcore")
                     #:name "quasselcore"
                     #:mappings (list (file-system-mapping
                                       (source "/var/lib/quassel")
                                       (target source)
                                       (writable? #t))
                                      (file-system-mapping
                                       (source "/var/log/quassel")
                                       (target source)
                                       (writable? #t)))
                     ;; XXX: The daemon needs to live in the main user
                     ;; namespace, as root, so it can access /var/lib/quassel
                     ;; owned by "quasselcore".
                     #:namespaces (fold delq %namespaces '(net user)))))
       (list (shepherd-service
               (provision '(quassel))
               (requirement '(user-processes networking))
               (start #~(make-forkexec-constructor
                         (list #$quassel
                               "--configdir=/var/lib/quassel"
                               "--logfile=/var/log/quassel/core.log"
                               (string-append "--loglevel=" #$loglevel)
                               (string-append "--port=" (number->string #$port))
                               (string-append "--listen=" #$interface))))
               (stop  #~(make-kill-destructor))))))))

(define %quassel-account
  (list (user-group (name "quassel") (system? #t))
        (user-account
          (name "quasselcore")
          (group "quassel")
          (system? #t)
          (comment "Quassel daemon user")
          (home-directory "/var/lib/quassel")
          (shell (file-append shadow "/sbin/nologin")))))

(define %quassel-activation
  #~(begin
      (use-modules (guix build utils))
      (mkdir-p "/var/lib/quassel")
      (mkdir-p "/var/log/quassel")
      (let ((cert "/var/lib/quassel/quasselCert.pem"))
        (unless (file-exists? cert)
          (invoke #$(file-append openssl "/bin/openssl")
                  "req" "-x509" "-nodes" "-batch" "-days" "680" "-newkey"
                  "rsa" "-keyout" cert "-out" cert)))))

(define quassel-service-type
  (service-type (name 'quassel)
                (extensions
                  (list (service-extension shepherd-root-service-type
                                           quassel-shepherd-service)
                        (service-extension profile-service-type
                                           (compose list quassel-configuration-quassel))
                        (service-extension account-service-type
                                           (const %quassel-account))
                        (service-extension activation-service-type
                                           (const %quassel-activation))))
                (default-value (quassel-configuration))
                (description
                 "Run @url{https://quassel-irc.org/,quasselcore}, the backend
for the distributed IRC client quassel, which allows you to connect from
multiple machines simultaneously.")))
generated by cgit
#:tests? #f ;no test suite #:phases (modify-phases %standard-phases (add-before 'build 'change-dir (lambda _ (chdir "linux") #t)) (add-after 'change-dir 'patch-makefile (lambda _ (substitute* "Makefile" (("-g") "")))) (delete 'configure)))) ;no 'configure' exists (inputs `(("freetype" ,freetype) ("fontconfig" ,fontconfig) ("libx11" ,libx11) ("libxcursor" ,libxcursor) ("libxrandr" ,libxrandr) ("libxtst" ,libxtst) ("libxft" ,libxft) ("xcb-util" ,xcb-util) ("xcb-util-wm" ,xcb-util-wm) ("xcb-util-keysyms" ,xcb-util-keysyms))) (native-inputs `(("libxt" ,libxt) ("pkg-config" ,pkg-config))) (synopsis "Minimalistic automatic tiling window manager") (description "Spectrwm is a small dynamic tiling and reparenting window manager for X11. It is inspired by Xmonad and dwm. Its major features include: @itemize @item Navigation anywhere on all screens with either the keyboard or mouse @item Customizable status bar @item Restartable without losing state @item Quick launch menu @item Many screen layouts possible with a few simple key strokes @item Move/resize floating windows @item Extended Window Manager Hints (@dfn{EWMH}) support @item Configurable tiling @item Adjustable tile gap allows for a true one pixel border @item Customizable colors and border width @end itemize\n") (home-page "https://github.com/conformal/spectrwm") (license license:isc))) (define-public cwm (package (name "cwm") (version "6.3") (source (origin (method url-fetch) (uri (string-append "http://chneukirchen.org/releases/cwm-" version ".tar.gz")) (sha256 (base32 "17pdp9cfgh2n3n3905l4rl9qk7b722i8psnarhlc2h98qzx7zmac")))) (build-system gnu-build-system) (arguments `(#:make-flags (list "CC=gcc" (string-append "PREFIX=" %output)) #:tests? #f #:phases (modify-phases %standard-phases (delete 'configure) (add-after 'build 'install-xsession (lambda* (#:key outputs #:allow-other-keys) ;; Add a .desktop file to xsessions. (let* ((output (assoc-ref outputs "out")) (xsessions (string-append output "/share/xsessions"))) (mkdir-p xsessions) (with-output-to-file (string-append xsessions "/cwm.desktop") (lambda _ (format #t "[Desktop Entry]~@ Name=cwm~@ Comment=OpenBSD Calm Window Manager fork~@ Exec=~a/bin/cwm~@ TryExec=~@*~a/bin/cwm~@ Icon=~@ Type=Application~%" output))) #t)))))) (inputs `(("libxft" ,libxft) ("libxrandr" ,libxrandr) ("libxinerama" ,libxinerama))) (native-inputs `(("pkg-config" ,pkg-config) ("bison" ,bison))) (home-page "https://github.com/chneukirchen/cwm") (synopsis "OpenBSD fork of the calmwm window manager") (description "Cwm is a stacking window manager for X11. It is an OpenBSD project derived from the original Calm Window Manager.") (license license:isc))) (define-public nitrogen (package (name "nitrogen") (version "1.6.1") (source (origin (method url-fetch) (uri (string-append "http://github.com/l3ib/nitrogen/" "releases/download/" version "/" name "-" version ".tar.gz")) (sha256 (base32 "0zc3fl1mbhq0iyndy4ysmy8vv5c7xwf54rbgamzfhfvsgdq160pl")))) (build-system gnu-build-system) (inputs `(("gtk+" ,gtk+-2) ("gtkmm" ,gtkmm-2) ("glib" ,glib) ("glibmm" ,glibmm))) (native-inputs `(("pkg-config" ,pkg-config))) (home-page "http://projects.l3ib.org/nitrogen/") (synopsis "Background browser and setter for X windows") (description "This package is a background browser and setter for X windows. It's features are: @itemize @item Multihead and Xinerama aware @item Recall mode to used via startup script @item Uses freedesktop.org standard for thumbnails @item Can set GNOME background @item Command lie set modes for script use @item Inotify monitoring of browse directory @item Lazy loading of thumbnails - conserves memory @item \"Automatic\" set mode - determines best mode to set an image based on its size @item Display preview images in a tiled icon layout @end itemize") (license license:gpl2+))) (define-public polybar (package (name "polybar") (version "3.4.2") (source (origin (method url-fetch) (uri (string-append "https://github.com/polybar/polybar/releases/" "download/" version "/polybar-" version ".tar")) (sha256 (base32 "0fmnviz4b01aw50nkv4yibm8ykc5ff860ynw3xb1ymlsjrvwj8jd")))) (build-system cmake-build-system) (arguments ;; Test is disabled because it requires downloading googletest from the ;; Internet. '(#:tests? #f)) (inputs `(("alsa-lib" ,alsa-lib) ("cairo" ,cairo) ("i3-wm" ,i3-wm) ("jsoncpp" ,jsoncpp) ("libmpdclient" ,libmpdclient) ("libnl" ,libnl) ("libxcb" ,libxcb) ("pulseaudio" ,pulseaudio) ("xcb-proto" ,xcb-proto) ("xcb-util" ,xcb-util) ("xcb-util-cursor" ,xcb-util-cursor) ("xcb-util-image" ,xcb-util-image) ("xcb-util-wm" ,xcb-util-wm) ("xcb-util-xrm" ,xcb-util-xrm))) (native-inputs `(("pkg-config" ,pkg-config) ("python-sphinx" ,python-sphinx) ; for the manual ;; XXX: "python" input must be located after "python-2", or the package ;; fails to build with "missing required python module: xcbgen". ("python-2" ,python-2) ; lib/xpp depends on python 2 ("python" ,python))) ; xcb-proto depends on python 3 (home-page "https://polybar.github.io/") (synopsis "Fast and easy-to-use status bar") (description "Polybar aims to help users build beautiful and highly customizable status bars for their desktop environment. It has built-in functionality to display information about the most commonly used services.") (license license:expat))) (define-public wlroots (package (name "wlroots") (version "0.7.0") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/swaywm/wlroots.git") (commit version))) (file-name (git-file-name name version)) (sha256 (base32 "0jzxa6psbc7ddxli7rbfqxmv1svxnis51l1vch4hb9fdixqm284a")))) (build-system meson-build-system) (arguments `(#:configure-flags '("-Dlogind-provider=elogind") #:phases (modify-phases %standard-phases (add-before 'configure 'hardcode-paths (lambda* (#:key inputs #:allow-other-keys) (substitute* "xwayland/xwayland.c" (("Xwayland") (string-append (assoc-ref inputs "xorg-server-xwayland") "/bin/Xwayland"))) #t))))) (inputs `(("elogind" ,elogind) ("eudev" ,eudev) ("libinput" ,libinput) ("libxkbcommon" ,libxkbcommon) ("mesa" ,mesa) ("pixman" ,pixman) ("wayland" ,wayland) ("xorg-server-xwayland" ,xorg-server-xwayland))) (native-inputs `(("ffmpeg" ,ffmpeg) ("libcap" ,libcap) ("libpng" ,libpng) ("pkg-config" ,pkg-config) ("wayland-protocols" ,wayland-protocols))) (home-page "https://github.com/swaywm/wlroots") (synopsis "Pluggable, composable, unopinionated modules for building a Wayland compositor") (description "wlroots is a set of pluggable, composable, unopinionated modules for building a Wayland compositor.") (license license:expat))) ; MIT license (define-public sway (package (name "sway") (version "1.2") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/swaywm/sway.git") (commit version))) (file-name (git-file-name name version)) (sha256 (base32 "0vch2zm5afc76ia78p3vg71zr2fyda67l9hd2h0x1jq3mnvfbxnd")))) (build-system meson-build-system) (arguments `(#:phases (modify-phases %standard-phases (add-before 'configure 'hardcode-paths (lambda* (#:key inputs #:allow-other-keys) ;; Hardcode path to swaybg. (substitute* "sway/config.c" (("strdup..swaybg..") (string-append "strdup(\"" (assoc-ref inputs "swaybg") "/bin/swaybg\")"))) ;; Hardcode path to scdoc. (substitute* "meson.build" (("scdoc.get_pkgconfig_variable..scdoc..") (string-append "'" (assoc-ref inputs "scdoc") "/bin/scdoc'"))) #t))))) (inputs `(("cairo" ,cairo) ("elogind" ,elogind) ("gdk-pixbuf" ,gdk-pixbuf) ("json-c" ,json-c) ("libevdev" ,libevdev) ("libinput" ,libinput) ("libxkbcommon" ,libxkbcommon) ("pango" ,pango) ("swaybg" ,swaybg) ("wayland" ,wayland) ("wlroots" ,wlroots))) (native-inputs `(("libcap" ,libcap) ("linux-pam" ,linux-pam) ("mesa" ,mesa) ("pkg-config" ,pkg-config) ("scdoc" ,scdoc) ("wayland-protocols" ,wayland-protocols))) (home-page "https://github.com/swaywm/sway") (synopsis "Wayland compositor compatible with i3") (description "Sway is a i3-compatible Wayland compositor.") (license license:expat))) ; MIT license (define-public swayidle (package (name "swayidle") (version "1.5") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/swaywm/swayidle.git") (commit version))) (file-name (git-file-name name version)) (sha256 (base32 "05qi96j58xqxjiighay1d39rfanxcpn6vlynj23mb5dymxvlaq9n")))) (build-system meson-build-system) (arguments `(#:configure-flags '("-Dlogind-provider=elogind"))) (inputs `(("elogind" ,elogind) ("wayland" ,wayland))) (native-inputs `(("pkg-config" ,pkg-config) ("scdoc" ,scdoc) ("wayland-protocols" ,wayland-protocols))) (home-page "https://github.com/swaywm/sway") (synopsis "Idle management daemon for Wayland compositors") (description "Swayidle is a idle management daemon for Wayland compositors.") (license license:expat))) ; MIT license (define-public swaylock (package (name "swaylock") (version "1.4") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/swaywm/swaylock.git") (commit version))) (file-name (git-file-name name version)) (sha256 (base32 "1ii9ql1mxkk2z69dv6bg1x22nl3a46iww764wqjiv78x08xpk982")))) (build-system meson-build-system) (inputs `(("cairo" ,cairo) ("gdk-pixbuf" ,gdk-pixbuf) ("libxkbcommon" ,libxkbcommon) ;("linux-pam" ,linux-pam) ; FIXME: Doesn't work. ("wayland" ,wayland))) (native-inputs `(("pango" ,pango) ("pkg-config" ,pkg-config) ("scdoc" ,scdoc) ("wayland-protocols" ,wayland-protocols))) (home-page "https://github.com/swaywm/sway") (synopsis "Screen locking utility for Wayland compositors") (description "Swaylock is a screen locking utility for Wayland compositors.") (license license:expat))) ; MIT license (define-public swaybg (package (name "swaybg") (version "1.0") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/swaywm/swaybg.git") (commit version))) (file-name (git-file-name name version)) (sha256 (base32 "1lmqz5bmig90gq2m7lwf02d2g7z4hzf8fhqz78c8vk92c6p4xwbc")))) (build-system meson-build-system) (inputs `(("cairo" ,cairo) ("gdk-pixbuf" ,gdk-pixbuf) ("wayland" ,wayland))) (native-inputs `(("pkg-config" ,pkg-config) ("scdoc" ,scdoc) ("wayland-protocols" ,wayland-protocols))) (home-page "https://github.com/swaywm/sway") (synopsis "Screen wallpaper utility for Wayland compositors") (description "Swaybg is a wallpaper utility for Wayland compositors.") (license license:expat))) ; MIT license (define-public waybar (package (name "waybar") (version "0.9.1") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/Alexays/Waybar.git") (commit version))) (file-name (git-file-name name version)) (sha256 (base32 "0drlv8im5phz39jxp3gxkc40b6f85bb3piff2v3hmnfzh7ib915s")))) (build-system meson-build-system) (arguments `(#:configure-flags (list (string-append "-Dout=" (assoc-ref %outputs "out"))))) (inputs `(("date" ,date) ("fmt" ,fmt) ("gtk-layer-shell" ,gtk-layer-shell) ("gtkmm" ,gtkmm) ("jsoncpp" ,jsoncpp) ("libdbusmenu" ,libdbusmenu) ("libinput" ,libinput) ("libmpdclent" ,libmpdclient) ("libnl" ,libnl) ("pulseaudio" ,pulseaudio) ("spdlog" ,spdlog) ("wayland" ,wayland))) (native-inputs `(("glib:bin" ,glib "bin") ("pkg-config" ,pkg-config) ("wayland-protocols" ,wayland-protocols))) (home-page "https://github.com/Alexays/Waybar") (synopsis "Wayland bar for Sway and Wlroots based compositors") (description "Waybar is a highly customisable Wayland bar for Sway and Wlroots based compositors.") (license license:expat))) ; MIT license (define-public mako (package (name "mako") (version "1.4") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/emersion/mako.git") (commit (string-append "v" version)))) (file-name (git-file-name name version)) (sha256 (base32 "11ymiq6cr2ma0iva1mqybn3j6k73bsc6lv6pcbdq7hkhd4f9b7j9")))) (build-system meson-build-system) (inputs `(("cairo" ,cairo) ("elogind" ,elogind) ("gdk-pixbuf" ,gdk-pixbuf) ("pango" ,pango) ("wayland" ,wayland))) (native-inputs `(("pkg-config" ,pkg-config) ("scdoc" ,scdoc) ("wayland-protocols" ,wayland-protocols))) (home-page "https://wayland.emersion.fr/mako") (synopsis "Lightweight Wayland notification daemon") (description "Mako is a lightweight notification daemon for Wayland compositors that support the layer-shell protocol.") (license license:expat))) ; MIT license (define-public stumpwm (package (name "stumpwm") (version "19.11") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/stumpwm/stumpwm.git") (commit version))) (file-name (git-file-name "stumpwm" version)) (sha256 (base32 "1ha8803ll7472kqxsy2xz0v5d4sv8apmc9z631d67m31q0z1m9rz")))) (build-system asdf-build-system/sbcl) (native-inputs `(("fiasco" ,sbcl-fiasco) ("texinfo" ,texinfo))) (inputs `(("cl-ppcre" ,sbcl-cl-ppcre) ("clx" ,sbcl-clx) ("alexandria" ,sbcl-alexandria))) (outputs '("out" "lib")) (arguments '(#:asd-system-name "stumpwm" #:phases (modify-phases %standard-phases (add-after 'create-symlinks 'build-program (lambda* (#:key outputs #:allow-other-keys) (build-program (string-append (assoc-ref outputs "out") "/bin/stumpwm") outputs #:entry-program '((stumpwm:stumpwm) 0)))) (add-after 'build-program 'create-desktop-file (lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) (xsessions (string-append out "/share/xsessions"))) (mkdir-p xsessions) (call-with-output-file (string-append xsessions "/stumpwm.desktop") (lambda (file) (format file "[Desktop Entry]~@ Name=stumpwm~@ Comment=The Stump Window Manager~@ Exec=~a/bin/stumpwm~@ TryExec=~@*~a/bin/stumpwm~@ Icon=~@ Type=Application~%" out))) #t))) (add-after 'install 'install-manual (lambda* (#:key outputs #:allow-other-keys) ;; The proper way to the manual is bootstrapping a full autotools ;; build system and running ‘./configure && make stumpwm.info’ to ;; do some macro substitution. We can get away with much less. (let* ((out (assoc-ref outputs "out")) (info (string-append out "/share/info"))) (invoke "makeinfo" "stumpwm.texi.in") (install-file "stumpwm.info" info) #t)))))) (synopsis "Window manager written in Common Lisp") (description "Stumpwm is a window manager written entirely in Common Lisp. It attempts to be highly customizable while relying entirely on the keyboard for input. These design decisions reflect the growing popularity of productive, customizable lisp based systems.") (home-page "https://github.com/stumpwm/stumpwm") (license license:gpl2+) (properties `((cl-source-variant . ,(delay cl-stumpwm)))))) (define-public sbcl-stumpwm (deprecated-package "sbcl-stumpwm" stumpwm)) (define-public cl-stumpwm (package (inherit (sbcl-package->cl-source-package stumpwm)) (name "cl-stumpwm"))) (define-public stumpwm+slynk (package (inherit stumpwm) (name "stumpwm-with-slynk") (outputs '("out")) (inputs `(("stumpwm" ,stumpwm "lib") ("slynk" ,sbcl-slynk))) (arguments (substitute-keyword-arguments (package-arguments stumpwm) ((#:phases phases) `(modify-phases ,phases (replace 'build-program (lambda* (#:key inputs outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) (program (string-append out "/bin/stumpwm"))) (build-program program outputs #:entry-program '((stumpwm:stumpwm) 0) #:dependencies '("stumpwm" ,@(@@ (gnu packages lisp-xyz) slynk-systems)) #:dependency-prefixes (map (lambda (input) (assoc-ref inputs input)) '("stumpwm" "slynk"))) ;; Remove unneeded file. (delete-file (string-append out "/bin/stumpwm-exec.fasl")) #t))) (delete 'copy-source) (delete 'build) (delete 'check) (delete 'create-asd-file) (delete 'cleanup) (delete 'create-symlinks))))))) (define-public stumpish (let ((commit "dd5b037923ec7d3cc27c55806bcec5a1b8cf4e91") (revision "1")) (package (name "stumpish") (version (git-version "0.0.1" revision commit)) ;no upstream release (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/stumpwm/stumpwm-contrib.git") (commit commit))) (file-name (git-file-name name version)) (sha256 (base32 "0ahxdj9f884afpzxczx6mx7l4nwg4kw6afqaq7lwhf7lxcwylldn")))) (inputs `(("bash" ,bash) ("rlwrap" ,rlwrap))) (build-system trivial-build-system) (arguments '(#:modules ((guix build utils)) #:builder (begin (use-modules (guix build utils)) (copy-recursively (assoc-ref %build-inputs "source") ".") (chdir "util/stumpish") (substitute* "stumpish" (("rlwrap") (string-append (assoc-ref %build-inputs "rlwrap") "/bin/rlwrap")) (("/bin/sh") (string-append (assoc-ref %build-inputs "bash") "/bin/bash"))) (install-file "stumpish" (string-append %output "/bin"))))) (home-page "https://github.com/stumpwm/stumpwm-contrib") (synopsis "StumpWM interactive shell") (description "This package provides a StumpWM interactive shell.") (license (list license:gpl2+ license:gpl3+ license:bsd-2))))) (define-public sbcl-stumpwm+slynk (deprecated-package "sbcl-stumpwm-with-slynk" stumpwm+slynk)) (define-public sbcl-stumpwm-ttf-fonts (let ((commit "dd5b037923ec7d3cc27c55806bcec5a1b8cf4e91") (revision "1")) (package (name "sbcl-ttf-fonts") (version (git-version "0.0.1" revision commit)) ;no upstream release (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/stumpwm/stumpwm-contrib.git") (commit commit))) (file-name (git-file-name name version)) (sha256 (base32 "0ahxdj9f884afpzxczx6mx7l4nwg4kw6afqaq7lwhf7lxcwylldn")))) (inputs `(("stumpwm" ,stumpwm "lib") ("clx-truetype" ,sbcl-clx-truetype))) (build-system asdf-build-system/sbcl) (arguments '(#:phases (modify-phases %standard-phases (add-after 'unpack 'chdir (lambda _ (chdir "util/ttf-fonts")))))) (home-page "https://github.com/stumpwm/stumpwm-contrib") (synopsis "Implementation of TTF font rendering for Lisp") (description "This package provides a Lisp implementation of TTF font rendering.") (license (list license:gpl2+ license:gpl3+ license:bsd-2))))) (define-public sbcl-stumpwm-pass (let ((commit "dd5b037923ec7d3cc27c55806bcec5a1b8cf4e91") (revision "1")) (package (name "sbcl-pass") (version (git-version "0.0.1" revision commit)) ;no upstream release (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/stumpwm/stumpwm-contrib.git") (commit commit))) (file-name (git-file-name name version)) (sha256 (base32 "0ahxdj9f884afpzxczx6mx7l4nwg4kw6afqaq7lwhf7lxcwylldn")))) (inputs `(("stumpwm" ,stumpwm "lib"))) (build-system asdf-build-system/sbcl) (arguments '(#:phases (modify-phases %standard-phases (add-after 'unpack 'chdir (lambda _ (chdir "util/pass")))))) (home-page "https://github.com/stumpwm/stumpwm-contrib") (synopsis "Integrate @code{pass} wih StumpWM") (description "This package provides an interface which integrates password-store into StumpWM.") (license (list license:gpl2+ license:gpl3+ license:bsd-2))))) (define-public sbcl-stumpwm-globalwindows (let ((commit "dd5b037923ec7d3cc27c55806bcec5a1b8cf4e91") (revision "1")) (package (name "sbcl-globalwindows") (version (git-version "0.0.1" revision commit)) ;no upstream release (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/stumpwm/stumpwm-contrib.git") (commit commit))) (file-name (git-file-name name version)) (sha256 (base32 "0ahxdj9f884afpzxczx6mx7l4nwg4kw6afqaq7lwhf7lxcwylldn")))) (inputs `(("stumpwm" ,stumpwm "lib"))) (build-system asdf-build-system/sbcl) (arguments '(#:phases (modify-phases %standard-phases (add-after 'unpack 'chdir (lambda _ (chdir "util/globalwindows")))))) (home-page "https://github.com/stumpwm/stumpwm-contrib") (synopsis "Manipulate all windows in the current X session") (description "This package provides a StumpWM module to manipulate all windows in the current X session.") (license (list license:gpl2+ license:gpl3+ license:bsd-2))))) (define-public sbcl-stumpwm-swm-gaps (let ((commit "dd5b037923ec7d3cc27c55806bcec5a1b8cf4e91") (revision "1")) (package (name "sbcl-swm-gaps") (version (git-version "0.0.1" revision commit)) ;no upstream release (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/stumpwm/stumpwm-contrib.git") (commit commit))) (file-name (git-file-name name version)) (sha256 (base32 "0ahxdj9f884afpzxczx6mx7l4nwg4kw6afqaq7lwhf7lxcwylldn")))) (inputs `(("stumpwm" ,stumpwm "lib"))) (build-system asdf-build-system/sbcl) (arguments '(#:phases (modify-phases %standard-phases (add-after 'unpack 'chdir (lambda _ (chdir "util/swm-gaps")))))) (home-page "https://github.com/stumpwm/stumpwm-contrib") (synopsis "Gaps between windows for StumpWM") (description "This package provides a StumpWM module which adds gaps between windows.") (license (list license:gpl2+ license:gpl3+ license:bsd-2))))) (define-public lemonbar (let ((commit "35183ab81d2128dbb7b6d8e119cc57846bcefdb4") (revision "1")) (package (name "lemonbar") (version (git-version "1.3" revision commit)) (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/LemonBoy/bar") (commit commit))) (file-name (git-file-name name version)) (sha256 (base32 "1wwqbph392iwz8skaqxb0xpklb1l6yganqz80g4x1fhrnz7idmlh")))) (build-system gnu-build-system) (arguments '(#:tests? #f ; no test suite #:make-flags (list "CC=gcc" (string-append "PREFIX=" %output)) #:phases (modify-phases %standard-phases (delete 'configure)))) (inputs `(("libxcb" ,libxcb))) (native-inputs `(("perl" ,perl))) (home-page "https://github.com/LemonBoy/bar") (synopsis "Featherweight status bar") (description "@code{lemonbar} (formerly known as @code{bar}) is a lightweight bar entirely based on XCB. Provides full UTF-8 support, basic formatting, RandR and Xinerama support and EWMH compliance without wasting your precious memory.") (license license:x11))))