Fixes <https://bugs.gnu.org/37161>. * guix/scripts/pack.scm (docker-image)[build]: Add a 'directory' entry for "/tmp" to DIRECTIVES. * tests/pack.scm ("docker-image + localstatedir"): Test the presence of /tmp. * gnu/tests/docker.scm (run-docker-test)["Load docker image and run it"]: Test the presence and permission bits of "/tmp".
		
			
				
	
	
		
			223 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			223 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.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 (test-pack)
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  #:use-module (guix scripts pack)
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  #:use-module (guix store)
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  #:use-module (guix derivations)
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  #:use-module (guix profiles)
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  #:use-module (guix packages)
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  #:use-module (guix monads)
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  #:use-module (guix grafts)
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  #:use-module (guix tests)
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  #:use-module (guix gexp)
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  #:use-module (gnu packages bootstrap)
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  #:use-module ((gnu packages compression) #:select (squashfs-tools-next))
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  #:use-module (srfi srfi-64))
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(define %store
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  (open-connection-for-tests))
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;; Globally disable grafts because they can trigger early builds.
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(%graft? #f)
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(define-syntax-rule (test-assertm name store exp)
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  (test-assert name
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    (let ((guile (package-derivation store %bootstrap-guile)))
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      (run-with-store store exp
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                      #:guile-for-build guile))))
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(define %gzip-compressor
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  ;; Compressor that uses the bootstrap 'gzip'.
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  ((@ (guix scripts pack) compressor) "gzip"
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   "gz"
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   #~(#+(file-append %bootstrap-coreutils&co "/bin/gzip") "-6n")))
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(define %tar-bootstrap %bootstrap-coreutils&co)
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(test-begin "pack")
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(unless (network-reachable?) (test-skip 1))
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(test-assertm "self-contained-tarball" %store
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  (mlet* %store-monad
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      ((profile (profile-derivation (packages->manifest
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                                     (list %bootstrap-guile))
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                                    #:hooks '()
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                                    #:locales? #f))
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       (tarball (self-contained-tarball "pack" profile
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                                        #:symlinks '(("/bin/Guile"
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                                                      -> "bin/guile"))
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                                        #:compressor %gzip-compressor
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                                        #:archiver %tar-bootstrap))
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       (check   (gexp->derivation
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                 "check-tarball"
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                 (with-imported-modules '((guix build utils))
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                   #~(begin
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                       (use-modules (guix build utils)
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                                    (srfi srfi-1))
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                       (define store
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                         ;; The unpacked store.
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                         (string-append "." (%store-directory) "/"))
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                       (define (canonical? file)
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                         ;; Return #t if FILE is read-only and its mtime is 1.
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                         (let ((st (lstat file)))
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                           (or (not (string-prefix? store file))
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                               (eq? 'symlink (stat:type st))
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                               (and (= 1 (stat:mtime st))
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                                    (zero? (logand #o222
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                                                   (stat:mode st)))))))
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                       (define bin
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                         (string-append "." #$profile "/bin"))
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                       (setenv "PATH"
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                               (string-append #$%tar-bootstrap "/bin"))
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                       (system* "tar" "xvf" #$tarball)
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                       (mkdir #$output)
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                       (exit
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                        (and (file-exists? (string-append bin "/guile"))
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                             (file-exists? store)
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                             (every canonical?
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                                    (find-files "." (const #t)
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                                                #:directories? #t))
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                             (string=? (string-append #$%bootstrap-guile "/bin")
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                                       (readlink bin))
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                             (string=? (string-append ".." #$profile
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                                                      "/bin/guile")
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                                       (readlink "bin/Guile")))))))))
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    (built-derivations (list check))))
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;; The following test needs guile-sqlite3, libgcrypt, etc. as a consequence of
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;; commit c45477d2a1a651485feede20fe0f3d15aec48b39 and related changes.  Thus,
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;; run it on the user's store, if it's available, on the grounds that these
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;; dependencies may be already there, or we can get substitutes or build them
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;; quite inexpensively; see <https://bugs.gnu.org/32184>.
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(with-external-store store
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  (unless store (test-skip 1))
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  (test-assertm "self-contained-tarball + localstatedir" store
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    (mlet* %store-monad
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        ((guile   (set-guile-for-build (default-guile)))
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         (profile (profile-derivation (packages->manifest
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                                       (list %bootstrap-guile))
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                                      #:hooks '()
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                                      #:locales? #f))
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         (tarball (self-contained-tarball "tar-pack" profile
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                                          #:localstatedir? #t))
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         (check   (gexp->derivation
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                   "check-tarball"
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                   #~(let ((bin (string-append "." #$profile "/bin")))
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                       (setenv "PATH"
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                               (string-append #$%tar-bootstrap "/bin"))
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                       (system* "tar" "xvf" #$tarball)
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                       (mkdir #$output)
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                       (exit
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                        (and (file-exists? "var/guix/db/db.sqlite")
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                             (string=? (string-append #$%bootstrap-guile "/bin")
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                                       (readlink bin))))))))
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      (built-derivations (list check))))
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  (unless store (test-skip 1))
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  (test-assertm "docker-image + localstatedir" store
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    (mlet* %store-monad
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        ((guile   (set-guile-for-build (default-guile)))
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         (profile (profile-derivation (packages->manifest
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                                       (list %bootstrap-guile))
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                                      #:hooks '()
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                                      #:locales? #f))
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         (tarball (docker-image "docker-pack" profile
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                                #:symlinks '(("/bin/Guile" -> "bin/guile"))
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                                #:localstatedir? #t))
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         (check   (gexp->derivation
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                   "check-tarball"
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                   (with-imported-modules '((guix build utils))
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                     #~(begin
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                         (use-modules (guix build utils)
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                                      (ice-9 match))
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                         (define bin
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                           (string-append "." #$profile "/bin"))
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                         (setenv "PATH" (string-append #$%tar-bootstrap "/bin"))
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                         (mkdir "base")
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                         (with-directory-excursion "base"
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                           (invoke "tar" "xvf" #$tarball))
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                         (match (find-files "base" "layer.tar")
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                           ((layer)
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                            (invoke "tar" "xvf" layer)))
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                         (when
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                          (and (file-exists? (string-append bin "/guile"))
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                               (file-exists? "var/guix/db/db.sqlite")
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                               (file-is-directory? "tmp")
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                               (string=? (string-append #$%bootstrap-guile "/bin")
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                                         (pk 'binlink (readlink bin)))
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                               (string=? (string-append #$profile "/bin/guile")
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                                         (pk 'guilelink (readlink "bin/Guile"))))
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                          (mkdir #$output)))))))
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      (built-derivations (list check))))
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  (unless store (test-skip 1))
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  (test-assertm "squashfs-image + localstatedir" store
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    (mlet* %store-monad
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        ((guile   (set-guile-for-build (default-guile)))
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         (profile (profile-derivation (packages->manifest
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                                       (list %bootstrap-guile))
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                                      #:hooks '()
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                                      #:locales? #f))
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         (image   (squashfs-image "squashfs-pack" profile
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                                  #:symlinks '(("/bin" -> "bin"))
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                                  #:localstatedir? #t))
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         (check   (gexp->derivation
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                   "check-tarball"
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                   (with-imported-modules '((guix build utils))
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                     #~(begin
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                         (use-modules (guix build utils)
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                                      (ice-9 match))
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                         (define bin
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                           (string-append "." #$profile "/bin"))
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                         (setenv "PATH"
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                                 (string-append #$squashfs-tools-next "/bin"))
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                         (invoke "unsquashfs" #$image)
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                         (with-directory-excursion "squashfs-root"
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                           (when (and (file-exists? (string-append bin
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                                                                   "/guile"))
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                                      (file-exists? "var/guix/db/db.sqlite")
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                                      (string=? (string-append #$%bootstrap-guile "/bin")
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                                                (pk 'binlink (readlink bin)))
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                                      ;; This is a relative symlink target.
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                                      (string=? (string-drop
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                                                 (string-append #$profile "/bin")
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                                                 1)
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                                                (pk 'guilelink (readlink "bin"))))
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                             (mkdir #$output))))))))
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      (built-derivations (list check)))))
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(test-end)
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;; Local Variables:
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;; eval: (put 'test-assertm 'scheme-indent-function 2)
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;; End:
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