85b4dabd94
This partially fixes <https://issues.guix.gnu.org/54786>, allowing the 'jami' and 'jami-provisioning' system tests to pass again. In version 0.9.0, Shepherd constructors are now run concurrently, via cooperative scheduling (Guile Fibers). The Jami service previously relied on blocking sleeps while polling for D-Bus services to become ready after forking a process; this wouldn't work anymore since while blocking the service process wouldn't be given the chance to finish starting. The new reliance on Fibers in Shepherd's fork+exec-command in the helper 'send-dbus' procedure also meant that it wouldn't work outside of Shepherd anymore. Finally, the 'start-service' Shepherd procedure used in the test suite would cause the Jami daemon to be spawned multiple times (a bug introduced in Shepherd 0.9.0). To fix/simplify these problems, this change does the following: 1. Use the Guile AC/D-Bus library for D-Bus communication, which simplify things, such as avoiding the need to fork 'dbus-send' processes. 2. The non-blocking 'sleep' version of Fiber is used for the 'with-retries' waiting syntax. 3. A 'dbus' package variant is used to adjust the session bus configuration, tailoring it for the use case at hand. 4. Avoid start-service in the tests, preferring 'jami-service-available?' for now. * gnu/build/jami-service.scm (parse-dbus-reply, strip-quotes) (deserialize-item, serialize-boolean, dbus-dict->alist) (dbus-array->list, parse-account-ids, parse-account-details) (parse-contacts): Delete procedures. (%send-dbus-binary, %send-dbus-bus, %send-dbus-user, %send-dbus-group) (%send-dbus-debug): Delete parameters. (jami-service-running?): New procedure. (send-dbus/configuration-manager): Rename to... (call-configuration-manager-method): ... this. Turn METHOD into a positional argument. Turn ARGUMENTS into an optional argument. Invoke `call-dbus-method' instead of `send-dbus', adjusting callers accordingly. (get-account-ids, id->account-details, id->account-details) (id->volatile-account-details, username->id, add-account remove-account) (username->contacts, remove-contact, add-contact, set-account-details) (set-all-moderators, username->all-moderators?, username->moderators) (set-moderator): Adjust accordingly. (with-retries, send-dbus, dbus-available-services) (dbus-service-available?): Move to ... * gnu/build/dbus-service.scm: ... this new module. (send-dbus): Rewrite to use the Guile AC/D-Bus library. (%dbus-query-timeout, sleep*): New variables. (%current-dbus-connection): New parameter. (initialize-dbus-connection!, argument->signature-type) (call-dbus-method): New procedures. (dbus-available-services): Adjust accordingly. * gnu/local.mk (GNU_SYSTEM_MODULES): Register new module. * gnu/packages/glib.scm (dbus-for-jami): New variable. * gnu/services/telephony.scm: (jami-configuration)[dbus]: Default to dbus-for-jami. (jami-dbus-session-activation): Write a D-Bus daemon configuration file at '/var/run/jami/session-local.conf'. (jami-shepherd-services): Add the closure of guile-ac-d-bus and guile-fibers as extensions. Adjust imported modules. Remove no longer used parameters. <jami-dbus-session>: Use a PID file, avoiding the need for the manual synchronization. <jami>: Set DBUS_SESSION_BUS_ADDRESS environment variable. Poll using 'jami-service-available?' instead of 'dbus-service-available?'. * gnu/tests/telephony.scm (run-jami-test): Add needed Guile extensions. Set DBUS_SESSION_BUS_ADDRESS environment variable. Adjust all tests to use 'jami-service-available?' to determine if the service is started rather than the now problematic Shepherd's 'start-service'.
343 lines
14 KiB
Scheme
343 lines
14 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2021, 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com>.
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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 tests telephony)
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#:use-module (gnu)
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#:use-module (gnu packages)
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#:use-module (gnu packages guile)
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#:use-module (gnu packages guile-xyz)
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#:use-module (gnu tests)
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#:use-module (gnu system vm)
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#:use-module (gnu services)
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#:use-module (gnu services dbus)
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#:use-module (gnu services networking)
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#:use-module (gnu services ssh)
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#:use-module (gnu services telephony)
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#:use-module (guix gexp)
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#:use-module (guix modules)
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#:export (%test-jami
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%test-jami-provisioning))
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;;;
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;;; Jami daemon.
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;;;
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(include "data/jami-dummy-account.dat") ;defines %jami-account-content-sexp
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(define %dummy-jami-account-archive
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;; A Jami account archive is a gzipped JSON file.
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(computed-file
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"dummy-jami-account.gz"
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(with-extensions (list guile-json-4 guile-zlib)
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#~(begin
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(use-modules (json) (zlib))
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(let ((port (open-output-file #$output)))
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(call-with-gzip-output-port port
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(lambda (port)
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(scm->json '#$%jami-account-content-sexp port))))))))
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(define %allowed-contacts '("1dbcb0f5f37324228235564b79f2b9737e9a008f"
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"2dbcb0f5f37324228235564b79f2b9737e9a008f"))
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(define %moderators '("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
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"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"))
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(define %dummy-jami-account (jami-account
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(archive %dummy-jami-account-archive)
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(allowed-contacts %allowed-contacts)
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(moderators %moderators)
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(rendezvous-point? #t)
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(peer-discovery? #f)
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(bootstrap-hostnames '("bootstrap.me"
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"fallback.another.host"))
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(name-server-uri "https://my.name.server")))
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(define* (make-jami-os #:key provisioning?)
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(operating-system
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(host-name "jami")
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(timezone "America/Montreal")
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(locale "en_US.UTF-8")
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(bootloader (bootloader-configuration
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(bootloader grub-bootloader)
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(targets '("/dev/sdX"))))
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(file-systems (cons (file-system
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(device (file-system-label "my-root"))
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(mount-point "/")
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(type "ext4"))
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%base-file-systems))
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(firmware '())
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(services (cons* (service jami-service-type
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(if provisioning?
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(jami-configuration
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(debug? #t)
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(accounts (list %dummy-jami-account)))
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(jami-configuration
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(debug? #t))))
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(service dbus-root-service-type)
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;; The following services/packages are added for
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;; debugging purposes.
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(service dhcp-client-service-type)
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(service openssh-service-type
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(openssh-configuration
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(permit-root-login #t)
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(allow-empty-passwords? #t)))
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%base-services))
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(packages (cons* (specification->package "recutils")
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(specification->package "strace")
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%base-packages))))
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(define %jami-os
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(make-jami-os))
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(define %jami-os-provisioning
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(make-jami-os #:provisioning? #t))
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(define* (run-jami-test #:key provisioning?)
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"Run tests in %JAMI-OS. When PROVISIONING? is true, test the
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accounts provisioning feature of the service."
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(define os (marionette-operating-system
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(if provisioning?
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%jami-os-provisioning
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%jami-os)
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#:imported-modules '((gnu services herd)
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(guix combinators))))
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(define vm (virtual-machine
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(operating-system os)
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(memory-size 512)))
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(define username (assoc-ref %jami-account-content-sexp
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"Account.username"))
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(define test
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(with-extensions (list guile-packrat ;used by guile-ac-d-bus
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guile-ac-d-bus
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;; Fibers is needed to provide the non-blocking
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;; variant of the 'sleep' procedure.
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guile-fibers)
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(with-imported-modules (source-module-closure
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'((gnu build marionette)
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(gnu build dbus-service)
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(gnu build jami-service)))
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#~(begin
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(use-modules (rnrs base)
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(srfi srfi-11)
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(srfi srfi-64)
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(gnu build marionette)
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(gnu build dbus-service)
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(gnu build jami-service))
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(setenv "DBUS_SESSION_BUS_ADDRESS" "unix:path=/var/run/jami/bus")
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(define marionette
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(make-marionette (list #$vm)))
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(test-runner-current (system-test-runner #$output))
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(test-begin "jami")
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(test-assert "service is running"
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(marionette-eval
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'(begin
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(use-modules (gnu build jami-service))
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(jami-service-available?))
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marionette))
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(test-assert "service can be stopped"
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(marionette-eval
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'(begin
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(use-modules (gnu build jami-service)
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(gnu services herd)
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(rnrs base))
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(assert (jami-service-available?))
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(stop-service 'jami)
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(with-retries 20 1 (not (jami-service-available?))))
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marionette))
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(test-assert "service can be restarted"
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(marionette-eval
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'(begin
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(use-modules (gnu build dbus-service)
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(gnu build jami-service)
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(gnu services herd)
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(rnrs base) )
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;; Start the service.
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(start-service 'jami)
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(with-retries 20 1 (jami-service-available?))
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;; Restart the service.
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(restart-service 'jami)
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(with-retries 20 1 (jami-service-available?)))
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marionette))
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(unless #$provisioning? (test-skip 1))
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(test-assert "jami accounts provisioning, account present"
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(marionette-eval
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'(begin
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(use-modules (gnu build dbus-service)
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(gnu services herd)
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(rnrs base))
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;; Accounts take some time to appear after being added.
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(with-retries 20 1
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(with-shepherd-action 'jami ('list-accounts) results
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(let ((account (assoc-ref (car results) #$username)))
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(assert (string=? #$username
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(assoc-ref account
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"Account.username")))))))
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marionette))
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(unless #$provisioning? (test-skip 1))
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(test-assert "jami accounts provisioning, allowed-contacts"
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(marionette-eval
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'(begin
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(use-modules (gnu services herd)
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(rnrs base)
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(srfi srfi-1))
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;; Public mode is disabled.
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(with-shepherd-action 'jami ('list-account-details)
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results
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(let ((account (assoc-ref (car results) #$username)))
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(assert (string=? "false"
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(assoc-ref account
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"DHT.PublicInCalls")))))
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;; Allowed contacts match those declared in the configuration.
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(with-shepherd-action 'jami ('list-contacts) results
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(let ((contacts (assoc-ref (car results) #$username)))
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(assert (lset= string-ci=? contacts '#$%allowed-contacts)))))
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marionette))
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(unless #$provisioning? (test-skip 1))
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(test-assert "jami accounts provisioning, moderators"
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(marionette-eval
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'(begin
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(use-modules (gnu services herd)
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(rnrs base)
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(srfi srfi-1))
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;; Moderators match those declared in the configuration.
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(with-shepherd-action 'jami ('list-moderators) results
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(let ((moderators (assoc-ref (car results) #$username)))
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(assert (lset= string-ci=? moderators '#$%moderators))))
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;; Moderators can be added via the Shepherd action.
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(with-shepherd-action 'jami
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('add-moderator "cccccccccccccccccccccccccccccccccccccccc"
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#$username) results
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(let ((moderators (car results)))
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(assert (lset= string-ci=? moderators
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(cons "cccccccccccccccccccccccccccccccccccccccc"
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'#$%moderators))))))
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marionette))
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(unless #$provisioning? (test-skip 1))
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(test-assert "jami service actions, ban/unban contacts"
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(marionette-eval
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'(begin
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(use-modules (gnu services herd)
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(rnrs base)
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(srfi srfi-1))
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;; Globally ban a contact.
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(with-shepherd-action 'jami
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('ban-contact "1dbcb0f5f37324228235564b79f2b9737e9a008f") _
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(with-shepherd-action 'jami ('list-banned-contacts) results
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(every (match-lambda
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((username . banned-contacts)
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(member "1dbcb0f5f37324228235564b79f2b9737e9a008f"
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banned-contacts)))
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(car results))))
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;; Ban a contact for a single account.
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(with-shepherd-action 'jami
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('ban-contact "dddddddddddddddddddddddddddddddddddddddd"
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#$username) _
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(with-shepherd-action 'jami ('list-banned-contacts) results
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(every (match-lambda
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((username . banned-contacts)
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(let ((found? (member "dddddddddddddddddddddddddddddddddddddddd"
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banned-contacts)))
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(if (string=? #$username username)
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found?
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(not found?)))))
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(car results)))))
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marionette))
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(unless #$provisioning? (test-skip 1))
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(test-assert "jami service actions, enable/disable accounts"
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(marionette-eval
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'(begin
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(use-modules (gnu services herd)
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(rnrs base))
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(with-shepherd-action 'jami
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('disable-account #$username) _
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(with-shepherd-action 'jami ('list-accounts) results
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(let ((account (assoc-ref (car results) #$username)))
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(assert (string= "false"
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(assoc-ref account "Account.enable"))))))
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(with-shepherd-action 'jami
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('enable-account #$username) _
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(with-shepherd-action 'jami ('list-accounts) results
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(let ((account (assoc-ref (car results) #$username)))
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(assert (string= "true"
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(assoc-ref account "Account.enable")))))))
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marionette))
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(unless #$provisioning? (test-skip 1))
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(test-assert "jami account parameters"
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(marionette-eval
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'(begin
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(use-modules (gnu services herd)
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(rnrs base)
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(srfi srfi-1))
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(with-shepherd-action 'jami ('list-account-details) results
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(let ((account-details (assoc-ref (car results)
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#$username)))
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(assert (lset<=
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equal?
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'(("Account.hostname" .
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"bootstrap.me;fallback.another.host")
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("Account.peerDiscovery" . "false")
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("Account.rendezVous" . "true")
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("RingNS.uri" . "https://my.name.server"))
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account-details)))))
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marionette))
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(test-end)))))
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(gexp->derivation (if provisioning?
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"jami-provisioning-test"
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"jami-test")
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test))
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(define %test-jami
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(system-test
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(name "jami")
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(description "Basic tests for the jami service.")
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(value (run-jami-test))))
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(define %test-jami-provisioning
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(system-test
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(name "jami-provisioning")
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(description "Provisioning test for the jami service.")
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(value (run-jami-test #:provisioning? #t))))
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