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d68721c55a
* gnu/services/samba.scm: New file. * gnu/tests/samba.scm: New file. * gnu/local.mk (GNU_SYSTEM_MODULES): Add them. * po/guix/POTFILES.in Add 'gnu/services/samba.scm'. * doc/guix.texi: Document it. Signed-off-by: Lars-Dominik Braun <lars@6xq.net>
182 lines
7.3 KiB
Scheme
182 lines
7.3 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2022 Simon Streit <simon@netpanic.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu services samba)
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#:use-module (gnu packages)
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#:use-module (gnu packages base)
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#:use-module (gnu packages admin)
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#:use-module (gnu packages samba)
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#:use-module (gnu services)
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#:use-module (gnu services configuration)
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#:use-module (gnu services shepherd)
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#:use-module (gnu services base)
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#:use-module (gnu system shadow)
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#:use-module (guix gexp)
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#:use-module (guix packages)
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#:use-module (guix modules)
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#:use-module (guix records)
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#:use-module (ice-9 format)
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#:use-module (ice-9 match)
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#:use-module (ice-9 textual-ports)
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#:use-module (srfi srfi-1)
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#:export (samba-service-type
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samba-configuration
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samba-smb-conf))
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(define %smb-conf
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(plain-file "smb.conf" "[global]
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workgroup = WORKGROUP
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server string = Samba Server
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server role = standalone server
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log file = /var/log/samba/log.%m
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logging = file
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"))
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(define-record-type* <samba-configuration>
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samba-configuration
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make-samba-configuration
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samba-configuration?
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(package samba-configuration-package
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(default samba))
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(config-file samba-configuration-config-file
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(default #f))
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(enable-samba? samba-configuration-enable-samba?
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(default #f))
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(enable-smbd? samba-configuration-enable-smbd?
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(default #t))
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(enable-nmbd? samba-configuration-enable-nmbd?
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(default #t))
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(enable-winbindd? samba-configuration-enable-winbindd?
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(default #t)))
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(define (samba-activation config)
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(let ((package (samba-configuration-package config))
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(config-file (samba-configuration-config-file config)))
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(with-imported-modules '((guix build utils))
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(let ((lib-dir "/var/lib/samba")
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(log-dir "/var/log/samba")
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(run-dir "/var/run/samba")
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(lock-dir "/var/lock/samba")
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(cache-dir "/var/cache/samba")
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(etc-dir "/etc/samba")
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(smb.conf "/etc/samba/smb.conf"))
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#~(begin
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(use-modules (guix build utils))
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(mkdir-p #$etc-dir)
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(mkdir-p #$lib-dir)
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(mkdir-p/perms (string-append #$lib-dir "/private")
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(getpwnam "root") #o700)
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(mkdir-p #$log-dir)
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(mkdir-p #$run-dir)
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(mkdir-p #$lock-dir)
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(mkdir-p #$cache-dir)
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(copy-file #$config-file #$smb.conf)
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(invoke #$(file-append package "/bin/testparm")
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"--suppress-prompt" #$smb.conf))))))
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(define (samba-samba-shepherd-service config)
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(let ((package (samba-configuration-package config))
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(config-file (samba-configuration-config-file config)))
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(list (shepherd-service
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(documentation "Run Samba")
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(provision '(samba-samba))
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(requirement '(networking))
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(start #~(make-forkexec-constructor
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(list #$(file-append package "/sbin/samba")
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(string-append "--configfile=" #$config-file)
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"--foreground"
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"--no-process-group")))
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(stop #~(make-kill-destructor))))))
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(define (samba-nmbd-shepherd-service config)
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(let ((package (samba-configuration-package config))
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(config-file (samba-configuration-config-file config)))
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(list (shepherd-service
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(documentation "Run NMBD")
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(provision '(samba-nmbd))
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(requirement '(networking))
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(start #~(make-forkexec-constructor
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(list #$(file-append package "/sbin/nmbd")
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(string-append "--configfile=" #$config-file)
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"--foreground"
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"--no-process-group")))
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(stop #~(make-kill-destructor))))))
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(define (samba-smbd-shepherd-service config)
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(let ((package (samba-configuration-package config))
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(config-file (samba-configuration-config-file config)))
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(list (shepherd-service
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(documentation "Run SMBD")
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(provision '(samba-smbd))
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(requirement '(networking))
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(start #~(make-forkexec-constructor
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(list #$(file-append package "/sbin/smbd")
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(string-append "--configfile=" #$config-file)
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"--foreground"
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"--no-process-group")))
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(stop #~(make-kill-destructor))))))
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(define (samba-winbindd-shepherd-service config)
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(let ((package (samba-configuration-package config))
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(config-file (samba-configuration-config-file config)))
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(list (shepherd-service
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(documentation "Run Winnbindd for Name Service Switch")
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(provision '(samba-winbindd))
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(requirement '(networking))
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(start #~(make-forkexec-constructor
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(list #$(file-append package "/sbin/winbindd")
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(string-append "--configfile=" #$config-file)
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"--foreground"
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"--no-process-group")))
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(stop #~(make-kill-destructor))))))
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(define (samba-shepherd-services config)
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(append (if (samba-configuration-enable-samba? config)
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(samba-samba-shepherd-service config)
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'())
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(if (samba-configuration-enable-nmbd? config)
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(samba-nmbd-shepherd-service config)
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'())
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(if (samba-configuration-enable-smbd? config)
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(samba-smbd-shepherd-service config)
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'())
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(if (samba-configuration-enable-winbindd? config)
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(samba-winbindd-shepherd-service config)
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'())))
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(define samba-service-type
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(service-type
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(name 'samba)
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(description "Run @uref{https://www.samba.org/, Samba}, a network file and
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print service for all clients using the SMB/CIFS protocol. Samba is an
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important component to seamlessly integrate Linux/Unix Servers and Desktops
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into Active Directory environments. It can function both as a domain
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controller or as a regular domain member.")
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(extensions
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(list (service-extension shepherd-root-service-type
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samba-shepherd-services)
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(service-extension activation-service-type
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samba-activation)
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(service-extension profile-service-type
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(compose list samba-configuration-package))))
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(default-value (samba-configuration))))
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