summaryrefslogtreecommitdiff
path: root/gnu/tests
diff options
context:
space:
mode:
Diffstat (limited to 'gnu/tests')
-rw-r--r--gnu/tests/docker.scm19
-rw-r--r--gnu/tests/singularity.scm137
2 files changed, 149 insertions, 7 deletions
diff --git a/gnu/tests/docker.scm b/gnu/tests/docker.scm
index 3cd3a27884..f2674cdbe8 100644
--- a/gnu/tests/docker.scm
+++ b/gnu/tests/docker.scm
@@ -101,7 +101,7 @@ inside %DOCKER-OS."
marionette))
(test-equal "Load docker image and run it"
- "hello world"
+ '("hello world" "hi!")
(marionette-eval
`(begin
(define slurp
@@ -117,12 +117,16 @@ inside %DOCKER-OS."
(repository&tag (string-drop raw-line
(string-length
"Loaded image: ")))
- (response (slurp
- ,(string-append #$docker-cli "/bin/docker")
- "run" "--entrypoint" "bin/Guile"
- repository&tag
- "/aa.scm")))
- response))
+ (response1 (slurp
+ ,(string-append #$docker-cli "/bin/docker")
+ "run" "--entrypoint" "bin/Guile"
+ repository&tag
+ "/aa.scm"))
+ (response2 (slurp ;default entry point
+ ,(string-append #$docker-cli "/bin/docker")
+ "run" repository&tag
+ "-c" "(display \"hi!\")")))
+ (list response1 response2)))
marionette))
(test-end)
@@ -161,6 +165,7 @@ standard output device and then enters a new line.")
(tarball (docker-image "docker-pack" profile
#:symlinks '(("/bin/Guile" -> "bin/guile")
("aa.scm" -> "a.scm"))
+ #:entry-point "bin/guile"
#:localstatedir? #t)))
(run-docker-test tarball)))
diff --git a/gnu/tests/singularity.scm b/gnu/tests/singularity.scm
new file mode 100644
index 0000000000..668043a0bc
--- /dev/null
+++ b/gnu/tests/singularity.scm
@@ -0,0 +1,137 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org>
+;;;
+;;; 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 singularity)
+ #:use-module (gnu tests)
+ #:use-module (gnu system)
+ #:use-module (gnu system vm)
+ #:use-module (gnu system shadow)
+ #:use-module (gnu services)
+ #:use-module (gnu services docker)
+ #:use-module (gnu packages bash)
+ #:use-module (gnu packages guile)
+ #:use-module (gnu packages linux) ;singularity
+ #:use-module (guix gexp)
+ #:use-module (guix store)
+ #:use-module (guix grafts)
+ #:use-module (guix monads)
+ #:use-module (guix packages)
+ #:use-module (guix profiles)
+ #:use-module (guix scripts pack)
+ #:export (%test-singularity))
+
+(define %singularity-os
+ (simple-operating-system
+ (service singularity-service-type)
+ (simple-service 'guest-account
+ account-service-type
+ (list (user-account (name "guest") (uid 1000) (group "guest"))
+ (user-group (name "guest") (id 1000))))))
+
+(define (run-singularity-test image)
+ "Load IMAGE, a Squashfs image, as a Singularity image and run it inside
+%SINGULARITY-OS."
+ (define os
+ (marionette-operating-system %singularity-os))
+
+ (define singularity-exec
+ #~(begin
+ (use-modules (ice-9 popen) (rnrs io ports))
+
+ (let* ((pipe (open-pipe* OPEN_READ
+ #$(file-append singularity
+ "/bin/singularity")
+ "exec" #$image "/bin/guile"
+ "-c" "(display \"hello, world\")"))
+ (str (get-string-all pipe))
+ (status (close-pipe pipe)))
+ (and (zero? status)
+ (string=? str "hello, world")))))
+
+ (define test
+ (with-imported-modules '((gnu build marionette))
+ #~(begin
+ (use-modules (srfi srfi-11) (srfi srfi-64)
+ (gnu build marionette))
+
+ (define marionette
+ (make-marionette (list #$(virtual-machine os))))
+
+ (mkdir #$output)
+ (chdir #$output)
+
+ (test-begin "singularity")
+
+ (test-assert "singularity exec /bin/guile (as root)"
+ (marionette-eval '#$singularity-exec
+ marionette))
+
+ (test-equal "singularity exec /bin/guile (unprivileged)"
+ 0
+ (marionette-eval
+ `(begin
+ (use-modules (ice-9 match))
+
+ (match (primitive-fork)
+ (0
+ (dynamic-wind
+ (const #f)
+ (lambda ()
+ (setgid 1000)
+ (setuid 1000)
+ (execl #$(program-file "singularity-exec-test"
+ #~(exit #$singularity-exec))
+ "test"))
+ (lambda ()
+ (primitive-exit 127))))
+ (pid
+ (cdr (waitpid pid)))))
+ marionette))
+
+ (test-equal "singularity run" ;test the entry point
+ 42
+ (marionette-eval
+ `(status:exit-val
+ (system* #$(file-append singularity "/bin/singularity")
+ "run" #$image "-c" "(exit 42)"))
+ marionette))
+
+ (test-end)
+ (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
+
+ (gexp->derivation "singularity-test" test))
+
+(define (build-tarball&run-singularity-test)
+ (mlet* %store-monad
+ ((_ (set-grafting #f))
+ (guile (set-guile-for-build (default-guile)))
+ ;; 'singularity exec' insists on having /bin/sh in the image.
+ (profile (profile-derivation (packages->manifest
+ (list bash-minimal guile-2.2))
+ #:hooks '()
+ #:locales? #f))
+ (tarball (squashfs-image "singularity-pack" profile
+ #:entry-point "bin/guile"
+ #:symlinks '(("/bin" -> "bin")))))
+ (run-singularity-test tarball)))
+
+(define %test-singularity
+ (system-test
+ (name "singularity")
+ (description "Test Singularity container of Guix.")
+ (value (build-tarball&run-singularity-test))))