371 lines
		
	
	
	
		
			17 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
			
		
		
	
	
			371 lines
		
	
	
	
		
			17 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org>
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;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
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;;; Copyright © 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
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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 (guix modules)
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  #:use-module (gnu packages)
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  #:use-module ((gnu packages base) #:select (glibc-utf8-locales))
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  #:use-module (gnu packages bootstrap)
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  #:use-module ((gnu packages compression) #:select (squashfs-tools))
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  #:use-module ((gnu packages debian) #:select (dpkg))
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  #:use-module ((gnu packages guile) #:select (guile-sqlite3))
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  #:use-module ((gnu packages gnupg) #:select (guile-gcrypt))
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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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   #~(list #+(file-append %bootstrap-coreutils&co "/bin/gzip") "-6n")))
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(define %tar-bootstrap %bootstrap-coreutils&co)
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(define %ar-bootstrap %bootstrap-binutils)
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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
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                    (content (packages->manifest (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 "self-contained-tarball + localstatedir, UTF-8 file names" store
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    (mlet* %store-monad
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        ((guile   (set-guile-for-build (default-guile)))
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         (tree    (interned-file-tree
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                   `("directory-with-utf8-file-names" directory
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                     ("α" regular (data "alpha"))
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                     ("λ" regular (data "lambda")))))
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         (tarball (self-contained-tarball "tar-pack" tree
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                                          #:localstatedir? #t))
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         (check   (gexp->derivation
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                   "check-tarball"
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                   (with-extensions (list guile-sqlite3 guile-gcrypt)
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                     (with-imported-modules (source-module-closure
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                                             '((guix store database)))
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                       #~(begin
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                           (use-modules (guix store database)
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                                        (rnrs io ports)
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                                        (srfi srfi-1))
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                           (define (valid-file? basename data)
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                             (define file
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                               (string-append "./" #$tree "/" basename))
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                             (string=? (call-with-input-file (pk 'file file)
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                                         get-string-all)
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                                       data))
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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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                           (sql-schema
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                            #$(local-file (search-path %load-path
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                                                       "guix/store/schema.sql")))
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                           (with-database "var/guix/db/db.sqlite" db
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                             ;; Make sure non-ASCII file names are properly
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                             ;; handled.
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                             (setenv "GUIX_LOCPATH"
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                                     #+(file-append glibc-utf8-locales
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                                                    "/lib/locale"))
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                             (setlocale LC_ALL "en_US.utf8")
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                             (mkdir #$output)
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                             (exit
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                              (and (every valid-file?
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                                          '("α" "λ")
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                                          '("alpha" "lambda"))
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                                   (integer? (path-id db #$tree)))))))))))
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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 #$squashfs-tools "/bin"))
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                         (invoke "unsquashfs" #$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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  (unless store (test-skip 1))
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  (test-assertm "deb archive with symlinks and control files" 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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         (deb (debian-archive
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               "deb-pack" profile
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               #:compressor %gzip-compressor
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               #:symlinks '(("/opt/gnu/bin" -> "bin"))
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               #:archiver %tar-bootstrap
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               #:extra-options
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               (list #:triggers-file
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                     (plain-file "triggers"
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                                 "activate-noawait /usr/share/icons/hicolor\n")
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                     #:postinst-file
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                     (plain-file "postinst"
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                                 "echo running configure script\n"))))
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         (check
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          (gexp->derivation "check-deb-pack"
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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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                               (ice-9 popen)
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                               (ice-9 rdelim)
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                               (ice-9 textual-ports)
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                               (rnrs base))
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                  (setenv "PATH" (string-join
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                                  (list (string-append #+%tar-bootstrap "/bin")
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                                        (string-append #+dpkg "/bin")
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                                        (string-append #+%ar-bootstrap "/bin"))
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                                  ":"))
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                  ;; Validate the output of 'dpkg --info'.
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                  (let* ((port (open-pipe* OPEN_READ "dpkg" "--info" #$deb))
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                         (info (get-string-all port))
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                         (exit-val (status:exit-val (close-pipe port))))
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                    (assert (zero? exit-val))
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                    (assert (string-contains
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                             info
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                             (string-append "Package: "
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                                            #+(package-name %bootstrap-guile))))
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                    (assert (string-contains
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                             info
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                             (string-append "Version: "
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                                            #+(package-version %bootstrap-guile)))))
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                  ;; Sanity check .deb contents.
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                  (invoke "ar" "-xv" #$deb)
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                  (assert (file-exists? "debian-binary"))
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                  (assert (file-exists? "data.tar.gz"))
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                  (assert (file-exists? "control.tar.gz"))
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                  ;; Verify there are no hard links in data.tar.gz, as hard
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                  ;; links would cause dpkg to fail unpacking the archive.
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                  (define hard-links
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                    (let ((port (open-pipe* OPEN_READ "tar" "-tvf" "data.tar.gz")))
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                      (let loop ((hard-links '()))
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                        (match (read-line port)
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                          ((? eof-object?)
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                           (assert (zero? (status:exit-val (close-pipe port))))
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                           hard-links)
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                          (line
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                           (if (string-prefix? "u" line)
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                               (loop (cons line hard-links))
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                               (loop hard-links)))))))
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                  (unless (null? hard-links)
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                    (error "hard links found in data.tar.gz" hard-links))
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                  ;; Verify the presence of the control files.
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                  (invoke "tar" "-xf" "control.tar.gz")
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                  (assert (file-exists? "control"))
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                  (assert (and (file-exists? "postinst")
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                               (= #o111 ;script is executable
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                                  (logand #o111 (stat:perms
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                                                 (stat "postinst"))))))
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                  (assert (file-exists? "triggers"))
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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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