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