mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-16 03:45:24 -05:00
340 lines
11 KiB
Scheme
340 lines
11 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
||
;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
|
||
;;; Copyright © 2018, 2019 Oleg Pykhalov <go.wigust@gmail.com>
|
||
;;;
|
||
;;; 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 monitoring)
|
||
#:use-module (gnu packages databases)
|
||
#:use-module (gnu packages monitoring)
|
||
#:use-module (gnu packages php)
|
||
#:use-module (gnu services)
|
||
#:use-module (gnu services monitoring)
|
||
#:use-module (gnu services networking)
|
||
#:use-module (gnu services databases)
|
||
#:use-module (gnu services shepherd)
|
||
#:use-module (gnu services web)
|
||
#:use-module (gnu system vm)
|
||
#:use-module (gnu system)
|
||
#:use-module (gnu tests)
|
||
#:use-module (guix gexp)
|
||
#:export (%test-prometheus-node-exporter
|
||
%test-zabbix))
|
||
|
||
|
||
;;;
|
||
;;; Prometheus Node Exporter
|
||
;;;
|
||
|
||
(define* (run-prometheus-node-exporter-server-test name test-os)
|
||
"Run tests in %PROMETHEUS-NODE-EXPORTER-OS, which has prometheus-node-exporter running."
|
||
(define os
|
||
(marionette-operating-system
|
||
test-os
|
||
#:imported-modules '((gnu services herd))))
|
||
|
||
(define vm
|
||
(virtual-machine
|
||
(operating-system os)
|
||
(port-forwardings '((8080 . 9100)))))
|
||
|
||
(define test
|
||
(with-imported-modules '((gnu build marionette))
|
||
#~(begin
|
||
(use-modules (srfi srfi-11)
|
||
(srfi srfi-64)
|
||
(gnu build marionette)
|
||
(web client)
|
||
(web response))
|
||
|
||
(define marionette
|
||
(make-marionette (list #$vm)))
|
||
|
||
(mkdir #$output)
|
||
(chdir #$output)
|
||
|
||
(test-begin #$name)
|
||
|
||
(test-assert "prometheus-node-exporter running"
|
||
(marionette-eval
|
||
'(begin
|
||
(use-modules (gnu services herd))
|
||
(match (start-service 'prometheus-node-exporter)
|
||
(#f #f)
|
||
(('service response-parts ...)
|
||
(match (assq-ref response-parts 'running)
|
||
((pid) (number? pid))))))
|
||
marionette))
|
||
|
||
(test-equal "http-get"
|
||
200
|
||
(begin
|
||
(wait-for-tcp-port 9100 marionette)
|
||
(let-values (((response text)
|
||
(http-get "http://localhost:8080")))
|
||
(response-code response))))
|
||
|
||
(test-end)
|
||
(exit (= (test-runner-fail-count (test-runner-current)) 0)))))
|
||
|
||
(gexp->derivation (string-append name "-test") test))
|
||
|
||
(define %prometheus-node-exporter-os
|
||
(simple-operating-system
|
||
(service dhcp-client-service-type)
|
||
(service prometheus-node-exporter-service-type
|
||
(prometheus-node-exporter-configuration))))
|
||
|
||
(define %test-prometheus-node-exporter
|
||
(system-test
|
||
(name "prometheus-node-exporter")
|
||
(description "Connect to a running prometheus-node-exporter server.")
|
||
(value (run-prometheus-node-exporter-server-test
|
||
name %prometheus-node-exporter-os))))
|
||
|
||
|
||
;;;
|
||
;;; Zabbix
|
||
;;;
|
||
|
||
(define %psql-user-create-zabbix
|
||
"\
|
||
sudo -u postgres psql <<< \"create user zabbix password 'zabbix';\"
|
||
")
|
||
|
||
(define %psql-db-zabbix-create-script
|
||
"\
|
||
sudo -u postgres psql --no-align <<< \\\\du
|
||
")
|
||
|
||
(define %psql-db-create-zabbix
|
||
"\
|
||
sudo -u postgres createdb -O zabbix -E Unicode -T template0 zabbix
|
||
")
|
||
|
||
(define %psql-db-import-zabbix
|
||
#~(format #f "\
|
||
cat ~a | sudo -u zabbix psql zabbix;
|
||
cat ~a | sudo -u zabbix psql zabbix;
|
||
cat ~a | sudo -u zabbix psql zabbix;
|
||
"
|
||
(string-append #$zabbix-server:schema
|
||
"/database/postgresql/schema.sql")
|
||
(string-append #$zabbix-server:schema
|
||
"/database/postgresql/images.sql")
|
||
(string-append #$zabbix-server:schema
|
||
"/database/postgresql/data.sql")))
|
||
|
||
(define* (run-zabbix-server-test name test-os)
|
||
"Run tests in %ZABBIX-OS, which has zabbix running."
|
||
(define os
|
||
(marionette-operating-system
|
||
test-os
|
||
#:imported-modules '((gnu services herd))))
|
||
|
||
(define vm
|
||
(virtual-machine
|
||
(operating-system os)
|
||
(port-forwardings '((8080 . 80)))
|
||
(memory-size 1024)))
|
||
|
||
(define test
|
||
(with-imported-modules '((gnu build marionette))
|
||
#~(begin
|
||
(use-modules (srfi srfi-11)
|
||
(srfi srfi-64)
|
||
(gnu build marionette)
|
||
(web client)
|
||
(web response)
|
||
(ice-9 popen)
|
||
(ice-9 rdelim))
|
||
|
||
(define marionette
|
||
(make-marionette (list #$vm)))
|
||
|
||
(mkdir #$output)
|
||
(chdir #$output)
|
||
|
||
(test-begin #$name)
|
||
|
||
;; XXX: Shepherd reads the config file *before* binding its control
|
||
;; socket, so /var/run/shepherd/socket might not exist yet when the
|
||
;; 'marionette' service is started.
|
||
(test-assert "shepherd socket ready"
|
||
(marionette-eval
|
||
`(begin
|
||
(use-modules (gnu services herd))
|
||
(let loop ((i 10))
|
||
(cond ((file-exists? (%shepherd-socket-file))
|
||
#t)
|
||
((> i 0)
|
||
(sleep 1)
|
||
(loop (- i 1)))
|
||
(else
|
||
'failure))))
|
||
marionette))
|
||
|
||
(test-assert "postgres service running"
|
||
(marionette-eval
|
||
'(begin
|
||
(use-modules (gnu services herd))
|
||
(start-service 'postgres))
|
||
marionette))
|
||
|
||
;; Add /run/setuid-programs to $PATH so that the scripts passed to
|
||
;; 'system' can find 'sudo'.
|
||
(marionette-eval
|
||
'(setenv "PATH"
|
||
"/run/setuid-programs:/run/current-system/profile/bin")
|
||
marionette)
|
||
|
||
(test-eq "postgres create zabbix user"
|
||
0
|
||
(marionette-eval '(begin (system #$%psql-user-create-zabbix))
|
||
marionette))
|
||
|
||
(test-equal "postgres find zabbix user"
|
||
"List of roles
|
||
Role name|Attributes|Member of
|
||
postgres|Superuser, Create role, Create DB, Replication, Bypass RLS|{}
|
||
zabbix||{}
|
||
"
|
||
(marionette-eval
|
||
'(begin (let* ((port (open-pipe #$%psql-db-zabbix-create-script
|
||
OPEN_READ))
|
||
(output (read-string port))
|
||
(status (close-pipe port)))
|
||
output))
|
||
marionette))
|
||
|
||
(test-eq "postgres create zabbix db"
|
||
0
|
||
(marionette-eval '(begin (system #$%psql-db-create-zabbix))
|
||
marionette))
|
||
|
||
(test-eq "postgres import zabbix db"
|
||
0
|
||
(marionette-eval '(begin (system #$%psql-db-import-zabbix))
|
||
marionette))
|
||
|
||
;; Wait for zabbix-server to be up and running.
|
||
(test-assert "zabbix-server running"
|
||
(marionette-eval
|
||
'(begin
|
||
(use-modules (gnu services herd))
|
||
(start-service 'zabbix-server))
|
||
marionette))
|
||
|
||
;; Make sure the PID file is created.
|
||
(test-assert "zabbix-server PID file"
|
||
(marionette-eval
|
||
'(file-exists? "/var/run/zabbix/zabbix_server.pid")
|
||
marionette))
|
||
|
||
;; Wait for zabbix-agent to be up and running.
|
||
(test-assert "zabbix-agent running"
|
||
(marionette-eval
|
||
'(begin
|
||
(use-modules (gnu services herd))
|
||
(start-service 'zabbix-agent))
|
||
marionette))
|
||
|
||
;; Make sure the PID file is created.
|
||
(test-assert "zabbix-agent PID file"
|
||
(marionette-eval
|
||
'(file-exists? "/var/run/zabbix/zabbix_agent.pid")
|
||
marionette))
|
||
|
||
;; Wait for php-fpm to be up and running.
|
||
(test-assert "php-fpm running"
|
||
(marionette-eval
|
||
'(begin
|
||
(use-modules (gnu services herd))
|
||
(start-service 'php-fpm))
|
||
marionette))
|
||
|
||
;; Wait for nginx to be up and running.
|
||
(test-assert "nginx running"
|
||
(marionette-eval
|
||
'(begin
|
||
(use-modules (gnu services herd))
|
||
(start-service 'nginx))
|
||
marionette))
|
||
|
||
;; Make sure the PID file is created.
|
||
(test-assert "nginx PID file"
|
||
(marionette-eval
|
||
'(file-exists? "/var/run/nginx/pid")
|
||
marionette))
|
||
|
||
;; Make sure we can access pages that correspond to our Zabbix instance.
|
||
(letrec-syntax ((test-url
|
||
(syntax-rules ()
|
||
((_ path code)
|
||
(test-equal (string-append "GET " path)
|
||
code
|
||
(let-values (((response body)
|
||
(http-get (string-append
|
||
"http://localhost:8080"
|
||
path))))
|
||
(response-code response))))
|
||
((_ path)
|
||
(test-url path 200)))))
|
||
(test-url "/")
|
||
(test-url "/does-not-exist" 404))
|
||
|
||
(test-end)
|
||
|
||
(exit (= (test-runner-fail-count (test-runner-current)) 0)))))
|
||
|
||
(gexp->derivation (string-append name "-test") test))
|
||
|
||
(define %zabbix-os
|
||
;; Return operating system under test.
|
||
(let ((base-os
|
||
(simple-operating-system
|
||
(service dhcp-client-service-type)
|
||
(service postgresql-service-type
|
||
(postgresql-configuration
|
||
(postgresql postgresql)
|
||
;; XXX: Remove when postgresql default socket directory is
|
||
;; changed to /var/run/postgresql.
|
||
(config-file
|
||
(postgresql-config-file
|
||
(socket-directory #f)))))
|
||
(service zabbix-front-end-service-type
|
||
(zabbix-front-end-configuration
|
||
(db-password "zabbix")))
|
||
|
||
(service php-fpm-service-type
|
||
(php-fpm-configuration
|
||
(timezone "Europe/Paris")))
|
||
|
||
(service zabbix-server-service-type
|
||
(zabbix-server-configuration
|
||
(db-password "zabbix")
|
||
(log-type "console")))
|
||
|
||
(service zabbix-agent-service-type))))
|
||
(operating-system
|
||
(inherit base-os)
|
||
(packages (cons* postgresql (operating-system-packages base-os))))))
|
||
|
||
(define %test-zabbix
|
||
(system-test
|
||
(name "zabbix")
|
||
(description "Connect to a running Zabbix")
|
||
(value (run-zabbix-server-test name %zabbix-os))))
|