diff options
| -rw-r--r-- | gnu/local.mk | 2 | ||||
| -rw-r--r-- | gnu/services/message-broker.scm | 114 | ||||
| -rw-r--r-- | gnu/tests/message-broker.scm | 86 |
3 files changed, 202 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index d4d3aefaa6..d9cffba945 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -490,6 +490,7 @@ GNU_SYSTEM_MODULES = \ %D%/services/virtualization.scm \ %D%/services/mail.scm \ %D%/services/mcron.scm \ + %D%/services/message-broker.scm \ %D%/services/messaging.scm \ %D%/services/monitoring.scm \ %D%/services/networking.scm \ @@ -545,6 +546,7 @@ GNU_SYSTEM_MODULES = \ %D%/tests/nfs.scm \ %D%/tests/install.scm \ %D%/tests/mail.scm \ + %D%/tests/message-broker.scm \ %D%/tests/messaging.scm \ %D%/tests/networking.scm \ %D%/tests/rsync.scm \ diff --git a/gnu/services/message-broker.scm b/gnu/services/message-broker.scm new file mode 100644 index 0000000000..e711a4cbdc --- /dev/null +++ b/gnu/services/message-broker.scm @@ -0,0 +1,114 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2018 Christopher Baines <mail@cbaines.net> +;;; +;;; 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 message-broker) + #:use-module (gnu services) + #:use-module (gnu services shepherd) + #:use-module (gnu system shadow) + #:use-module (gnu packages admin) + #:use-module ((gnu packages base) #:select (glibc-utf8-locales)) + #:use-module (gnu packages rabbitmq) + #:use-module (guix modules) + #:use-module (guix records) + #:use-module (guix gexp) + #:use-module (ice-9 match) + #:export (<rabbitmq-configuration> + rabbitmq-configuration + rabbitmq-configuration? + rabbitmq-configuration-rabbitmq + rabbitmq-configuration-locale + rabbitmq-configuration-interfaces + rabbitmq-configuration-tcp-port + rabbitmq-configuration-udp-port + rabbitmq-configuration-additional-options + + rabbitmq-service-type)) + + +;;; +;;; RabbitMQ +;;; + +(define-record-type* <rabbitmq-configuration> + rabbitmq-configuration make-rabbitmq-configuration + rabbitmq-configuration? + (rabbitmq rabbitmq-configuration-rabbitmq ;<package> + (default rabbitmq)) + (locale rabbitmq-configuration-rabbitmq + (default "en_US.UTF-8")) + (interfaces rabbitmq-configuration-interfaces + (default '("0.0.0.0"))) + (tcp-port rabbitmq-configuration-tcp-port + (default 11211)) + (udp-port rabbitmq-configuration-udp-port + (default 11211)) + (additional-options rabbitmq-configuration-additional-options + (default '()))) + +(define %rabbitmq-accounts + (list (user-group (name "rabbitmq") (system? #t)) + (user-account + (name "rabbitmq") + (group "rabbitmq") + (system? #t) + (comment "Rabbitmq server user") + (home-directory "/var/lib/rabbitmq") + (shell (file-append shadow "/sbin/nologin"))))) + +(define rabbitmq-activation + #~(begin + (use-modules (guix build utils)) + (let ((user (getpwnam "rabbitmq"))) + (mkdir-p "/var/run/rabbitmq") + (chown "/var/run/rabbitmq" + (passwd:uid user) (passwd:gid user))))) + +(define rabbitmq-shepherd-service + (match-lambda + (($ <rabbitmq-configuration> rabbitmq locale interfaces tcp-port udp-port + additional-options) + (with-imported-modules (source-module-closure + '((gnu build shepherd))) + (list (shepherd-service + (provision '(rabbitmq)) + (documentation "Run the Rabbitmq daemon.") + (requirement '(user-processes loopback)) + (modules '((gnu build shepherd))) + (start #~(make-forkexec-constructor + '(#$(file-append rabbitmq "/sbin/rabbitmq-server")) + #:pid-file "/var/run/rabbitmq/pid" + #:environment-variables + `("RABBITMQ_PID_FILE=/var/run/rabbitmq/pid" + "HOME=/var/lib/rabbitmq" + ;; Elixir, the language used by RabbitMQ requires a + ;; UTF8 locale to function properly + ,(string-append "GUIX_LOCPATH=" + #$glibc-utf8-locales "/lib/locale") + ,#$(string-append "LC_ALL=" locale)))) + (stop #~(make-kill-destructor)))))))) + +(define rabbitmq-service-type + (service-type (name 'rabbitmq) + (extensions + (list (service-extension shepherd-root-service-type + rabbitmq-shepherd-service) + (service-extension activation-service-type + (const rabbitmq-activation)) + (service-extension account-service-type + (const %rabbitmq-accounts)))) + (default-value (rabbitmq-configuration)))) diff --git a/gnu/tests/message-broker.scm b/gnu/tests/message-broker.scm new file mode 100644 index 0000000000..f2f5590818 --- /dev/null +++ b/gnu/tests/message-broker.scm @@ -0,0 +1,86 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2017 Christopher Baines <mail@cbaines.net> +;;; +;;; 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 tests message-broker) + #:use-module (gnu tests) + #:use-module (gnu system) + #:use-module (gnu system file-systems) + #:use-module (gnu system shadow) + #:use-module (gnu system vm) + #:use-module (gnu services) + #:use-module (gnu services message-broker) + #:use-module (gnu services networking) + #:use-module (guix gexp) + #:use-module (guix store) + #:export (%test-rabbitmq)) + +(define %rabbitmq-os + (simple-operating-system + (dhcp-client-service) + (service rabbitmq-service-type))) + +(define* (run-rabbitmq-test #:optional (port 11211)) + "Run tests in %RABBITMQ-OS, forwarding PORT." + (define os + (marionette-operating-system + %rabbitmq-os + #:imported-modules '((gnu services herd) + (guix combinators)))) + + (define vm + (virtual-machine + (operating-system os) + (port-forwardings `((11211 . ,port))))) + + (define test + (with-imported-modules '((gnu build marionette)) + #~(begin + (use-modules (srfi srfi-11) (srfi srfi-64) + (gnu build marionette) + (ice-9 rdelim)) + + (define marionette + (make-marionette (list #$vm))) + + (mkdir #$output) + (chdir #$output) + + (test-begin "rabbitmq") + + ;; Wait for rabbitmq to be up and running. + (test-assert "service running" + (marionette-eval + '(begin + (use-modules (gnu services herd)) + (match (start-service 'rabbitmq) + (#f #f) + (('service response-parts ...) + (match (assq-ref response-parts 'running) + ((pid) (number? pid)))))) + marionette)) + + (test-end) + (exit (= (test-runner-fail-count (test-runner-current)) 0))))) + + (gexp->derivation "rabbitmq-test" test)) + +(define %test-rabbitmq + (system-test + (name "rabbitmq") + (description "Connect to a running RABBITMQ server.") + (value (run-rabbitmq-test)))) |