730ed6ec8b
* gnu/services/admin.scm (<tailon-configuration>, <tailon-configuration-file>): New record types. (tailon-configuration-files-string, tailon-shepherd-service): New procedures. (%tailon-accounts, tailon-service-type: New variables. * doc/guix.texi (Monitoring Services: Document the Tailon service. * gnu/local.mk (GNU_SYSTEM_MODULES): Add gnu/tests/admin.scm. * gnu/tests/admin.scm: New file.
128 lines
4.1 KiB
Scheme
128 lines
4.1 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2017 Christopher Baines <mail@cbaines.net>
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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 admin)
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#:use-module (gnu tests)
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#:use-module (gnu system)
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#:use-module (gnu system file-systems)
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#:use-module (gnu system shadow)
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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 admin)
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#:use-module (gnu services networking)
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#:use-module (guix gexp)
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#:use-module (guix store)
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#:use-module (guix monads)
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#:export (%test-tailon))
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(define %tailon-os
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;; Operating system under test.
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(simple-operating-system
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(dhcp-client-service)
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(service tailon-service-type
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(tailon-configuration
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(config-file
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(tailon-configuration-file
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(bind "0.0.0.0:8080")))))))
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(define* (run-tailon-test #:optional (http-port 8081))
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"Run tests in %TAILON-OS, which has tailon running and listening on
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HTTP-PORT."
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(define os
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(marionette-operating-system
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%tailon-os
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#:imported-modules '((gnu services herd)
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(guix combinators))))
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(define vm
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(virtual-machine
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(operating-system os)
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(port-forwardings `((,http-port . 8080)))))
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(define test
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(with-imported-modules '((gnu build marionette))
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#~(begin
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(use-modules (srfi srfi-11) (srfi srfi-64)
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(ice-9 match)
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(gnu build marionette)
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(web uri)
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(web client)
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(web response))
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(define marionette
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;; Forward the guest's HTTP-PORT, where tailon is listening, to
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;; port 8080 in the host.
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(make-marionette (list #$vm)))
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(mkdir #$output)
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(chdir #$output)
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(test-begin "tailon")
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(test-eq "service running"
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'running!
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(marionette-eval
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'(begin
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(use-modules (gnu services herd))
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(start-service 'tailon)
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'running!)
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marionette))
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(define* (retry-on-error f #:key times delay)
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(let loop ((attempt 1))
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(match (catch
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#t
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(lambda ()
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(cons #t
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(f)))
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(lambda args
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(cons #f
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args)))
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((#t . return-value)
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return-value)
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((#f . error-args)
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(if (>= attempt times)
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error-args
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(begin
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(sleep delay)
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(loop (+ 1 attempt))))))))
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(test-equal "http-get"
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200
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(retry-on-error
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(lambda ()
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(let-values (((response text)
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(http-get #$(format
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#f
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"http://localhost:~A/"
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http-port)
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#:decode-body? #t)))
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(response-code response)))
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#:times 10
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#:delay 5))
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(test-end)
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(exit (= (test-runner-fail-count (test-runner-current)) 0)))))
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(gexp->derivation "tailon-test" test))
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(define %test-tailon
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(system-test
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(name "tailon")
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(description "Connect to a running Tailon server.")
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(value (run-tailon-test))))
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