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;;; plant ---
;;; Copyright (C) 2016, 2017, 2018 Nils Gillmann <gillmann@infotropique.org>
;;;
;;; This file is part of plant.
;;;
;;; plant 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.
;;;
;;; plant 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 thye GNU General Public License
;;; along with plant. If not, see <http://www.gnu.org/licenses/>.
(define-module (infotropique services networking)
#:use-module (infotropique services)
#:use-module (infotropique services shepherd)
#:use-module (infotropique services dbus)
#:use-module (infotropique system shadow)
#:use-module (infotropique system pam)
#:use-module (infotropique packages admin)
#:use-module (infotropique packages connman)
#:use-module (infotropique packages linux)
#:use-module (infotropique packages tor)
#:use-module (infotropique packages messaging)
#:use-module (infotropique packages networking)
#:use-module (infotropique packages ntp)
#:use-module (infotropique packages wicd)
#:use-module (infotropique packages gnome)
#:use-module (infotropique packages gnunet)
#:use-module (plant gexp)
#:use-module (plant records)
#:use-module (plant modules)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-9)
#:use-module (srfi srfi-26)
#:use-module (ice-9 match)
#:export (gnunet-configuration
gnunet-configuration?
gnunet-service
gnunet-service-type))
;;;
;;; Commentary:
;;; gnunet (GNUnet) related services, mainly gnunet itself.
;;;
;; GENTOO OpenRC:
DONE: depends on "net".
DONE: PIDFILE=/run/gnunet/arm-service.pid
SUID_ROOT_HELPERS=exit, nat-server, nat-client, transport-bluetooth, transport-wlan, vpn
/var/lib/gnunet/.local/share/gnunet/gnunet.conf must be chmod 600 and chown gnunet:gnunet
/var/lib/gnunet/.cache/gnunet must exist.
/usr/lib/gnunet/libexec/gnunet-helper-SUID_ROOT_HELPERS must be s+u (--> suid)
/usr/lib/gnunet/libexec/gnunet-helper-dns must be: chown root:gnunetdns and chmod 4750
/usr/lib/gnunet/libexec/gnunet-service-dns must be: chown gnunet:gnunetdns and chmod 2750
directory with PID file must then be chowned by gnunet:gnunet
user gnunet startet dann /usr/lib/gnunet/libexec/gnunet-service-arm -d
stop process hat:
start-stop-daemon --stop --signal QUIT --pidfile ${PIDFILE}
sleep 1
killall -u gnunet
sleep 1
rm -rf /tmp/gnunet-gnunet-runtime >/dev/null 2>&1
rm -rf /tmp/gnunet-system-runtime >/dev/null 2>&1
/etc/nsswitch.conf kriegt den eintrag:
hosts: files gns [NOTFOUND=return] dns
und die dateien die in der source rumliegen bzgl nss müssen noch kopiert werden
UND nss muss sie finden.
(define-record-type* <gnunet-configuration>
gnunet-configuration make-gnunet-configuration
gnunet-configuration?
(package gnunet-configuration-package
(default gnunet))
(config-file gnunet-configuration-config-file
(default %default-gnunet-config-file)))
;; TODO: [PATHS] DEFAULTCONFIG = ?
(define %default-gnunet-config-file
(plain-file "gnunet.conf" "
[PATHS]
SERVICEHOME = /var/lib/gnunet
GNUNET_CONFIG_HOME = /var/lib/gnunet
[arm]
SYSTEM_ONLY = YES
USER_ONLY = NO
[nat]
BEHIND_NAT = YES
ENABLE_UPNP = NO
USE_LOCALADDR = NO
DISABLEV6 = YES
[hostlist]
OPTIONS = -b -e
"))
(define gnunet-shepherd-service
(match-lambda
(($ <gnunet-configuration> package config-file)
(list (shepherd-service
(provision '(gnunet))
;; do we require networking? arm will try to reconnect until a connection
;; exists (again), but we might also set up vpn and not succeed at service
;; boot time as well as the general certificate issue we have especially on
;; Guix-on-GuixSD systems.
(requirement '(loopback))
(documentation "Run the GNUnet service.")
(start
(let ((gnunet
(file-append package "/lib/gnunet/libexec/gnunet-service-arm")))
#~(make-forkexec-constructor
(list #$gnunet "-c" #$config-file)
#:log-file "/var/log/gnunet.log"
#:pid-file "/var/run/gnunet/arm-service.pid")))
(stop
#~(make-kill-destructor)))))))
(define %gnunet-accounts
(list (user-group
(name "gnunetdns")
(system? #t))
(user-group
(name "gnunet")
(system? #t))
(user-account
(name "gnunet")
(group "gnunet")
(system? #t)
(comment "GNUnet system user")
(home-directory "/var/lib/gnunet")
(shell #~(string-append #$shadow "/sbin/nologin")))))
;; TODO: setuids.
;; TODO: certificate issues -- gnunet should honor CURL_CA_BUNDLE!
(define gnunet-activation
(match-lambda
(($ <gnunet-configuration> package config-file)
(let ((gnunet
(file-append package "/lib/gnunet/libexec/gnunet-service-arm")))
#~(begin
;; Create the .config + .cache for gnunet user
(mkdir-p "/var/lib/gnunet/.config/gnunet")
(mkdir-p "/var/lib/gnunet/.cache/gnunet"))))))
(define gnunet-service-type
(service-type
(name 'gnunet)
(extensions (list (service-extension account-service-type
(const %gnunet-accounts))
(service-extension activation-service-type
gnunet-activation)
(service-extension profile-service-type
(compose list gnunet-configuration-package))
(service-extension shepherd-root-service-type
gnunet-shepherd-service)))))
;;; gnunet.scm ends here
|
