ece6864bd0
Fixes <http://bugs.gnu.org/23132>. Reported by Mark H Weaver <mhw@netris.org>. * guix/build/graft.scm (rename-matching-files): New procedure. (rewrite-directory): Use it. * tests/grafts.scm ("graft-derivation, renaming"): New test.
203 lines
9.8 KiB
Scheme
203 lines
9.8 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
||
;;; Copyright © 2014, 2015, 2016 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 (test-grafts)
|
||
#:use-module (guix gexp)
|
||
#:use-module (guix monads)
|
||
#:use-module (guix derivations)
|
||
#:use-module (guix store)
|
||
#:use-module (guix utils)
|
||
#:use-module (guix grafts)
|
||
#:use-module (guix tests)
|
||
#:use-module ((gnu packages) #:select (search-bootstrap-binary))
|
||
#:use-module (gnu packages bootstrap)
|
||
#:use-module (srfi srfi-1)
|
||
#:use-module (srfi srfi-64)
|
||
#:use-module (rnrs io ports))
|
||
|
||
(define %store
|
||
(open-connection-for-tests))
|
||
|
||
(define (bootstrap-binary name)
|
||
(let ((bin (search-bootstrap-binary name (%current-system))))
|
||
(and %store
|
||
(add-to-store %store name #t "sha256" bin))))
|
||
|
||
(define %bash
|
||
(bootstrap-binary "bash"))
|
||
(define %mkdir
|
||
(bootstrap-binary "mkdir"))
|
||
|
||
|
||
(test-begin "grafts")
|
||
|
||
(test-assert "graft-derivation, grafted item is a direct dependency"
|
||
(let* ((build `(begin
|
||
(mkdir %output)
|
||
(chdir %output)
|
||
(symlink %output "self")
|
||
(call-with-output-file "text"
|
||
(lambda (output)
|
||
(format output "foo/~a/bar" ,%mkdir)))
|
||
(symlink ,%bash "sh")))
|
||
(orig (build-expression->derivation %store "grafted" build
|
||
#:inputs `(("a" ,%bash)
|
||
("b" ,%mkdir))))
|
||
(one (add-text-to-store %store "bash" "fake bash"))
|
||
(two (build-expression->derivation %store "mkdir"
|
||
'(call-with-output-file %output
|
||
(lambda (port)
|
||
(display "fake mkdir" port)))))
|
||
(grafted (graft-derivation %store orig
|
||
(list (graft
|
||
(origin %bash)
|
||
(replacement one))
|
||
(graft
|
||
(origin %mkdir)
|
||
(replacement two))))))
|
||
(and (build-derivations %store (list grafted))
|
||
(let ((two (derivation->output-path two))
|
||
(grafted (derivation->output-path grafted)))
|
||
(and (string=? (format #f "foo/~a/bar" two)
|
||
(call-with-input-file (string-append grafted "/text")
|
||
get-string-all))
|
||
(string=? (readlink (string-append grafted "/sh")) one)
|
||
(string=? (readlink (string-append grafted "/self"))
|
||
grafted))))))
|
||
|
||
;; Make sure 'derivation-file-name' always gets to see an absolute file name.
|
||
(fluid-set! %file-port-name-canonicalization 'absolute)
|
||
|
||
(test-assert "graft-derivation, grafted item is an indirect dependency"
|
||
(let* ((build `(begin
|
||
(mkdir %output)
|
||
(chdir %output)
|
||
(symlink %output "self")
|
||
(call-with-output-file "text"
|
||
(lambda (output)
|
||
(format output "foo/~a/bar" ,%mkdir)))
|
||
(symlink ,%bash "sh")))
|
||
(dep (build-expression->derivation %store "dep" build
|
||
#:inputs `(("a" ,%bash)
|
||
("b" ,%mkdir))))
|
||
(orig (build-expression->derivation %store "thing"
|
||
'(symlink
|
||
(assoc-ref %build-inputs
|
||
"dep")
|
||
%output)
|
||
#:inputs `(("dep" ,dep))))
|
||
(one (add-text-to-store %store "bash" "fake bash"))
|
||
(two (build-expression->derivation %store "mkdir"
|
||
'(call-with-output-file %output
|
||
(lambda (port)
|
||
(display "fake mkdir" port)))))
|
||
(grafted (graft-derivation %store orig
|
||
(list (graft
|
||
(origin %bash)
|
||
(replacement one))
|
||
(graft
|
||
(origin %mkdir)
|
||
(replacement two))))))
|
||
(and (build-derivations %store (list grafted))
|
||
(let* ((two (derivation->output-path two))
|
||
(grafted (derivation->output-path grafted))
|
||
(dep (readlink grafted)))
|
||
(and (string=? (format #f "foo/~a/bar" two)
|
||
(call-with-input-file (string-append dep "/text")
|
||
get-string-all))
|
||
(string=? (readlink (string-append dep "/sh")) one)
|
||
(string=? (readlink (string-append dep "/self")) dep)
|
||
(equal? (references %store grafted) (list dep))
|
||
(lset= string=?
|
||
(list one two dep)
|
||
(references %store dep)))))))
|
||
|
||
(test-assert "graft-derivation, preserve empty directories"
|
||
(run-with-store %store
|
||
(mlet* %store-monad ((fake (text-file "bash" "Fake bash."))
|
||
(graft -> (graft
|
||
(origin %bash)
|
||
(replacement fake)))
|
||
(drv (gexp->derivation
|
||
"to-graft"
|
||
#~(begin
|
||
(use-modules (guix build utils))
|
||
(mkdir-p (string-append #$output
|
||
"/a/b/c/d"))
|
||
(symlink #$%bash
|
||
(string-append #$output
|
||
"/bash")))
|
||
#:modules '((guix build utils))))
|
||
(grafted ((store-lift graft-derivation) drv
|
||
(list graft)))
|
||
(_ (built-derivations (list grafted)))
|
||
(out -> (derivation->output-path grafted)))
|
||
(return (and (string=? (readlink (string-append out "/bash"))
|
||
fake)
|
||
(file-is-directory? (string-append out "/a/b/c/d")))))))
|
||
|
||
(test-assert "graft-derivation, no dependencies on grafted output"
|
||
(run-with-store %store
|
||
(mlet* %store-monad ((fake (text-file "bash" "Fake bash."))
|
||
(graft -> (graft
|
||
(origin %bash)
|
||
(replacement fake)))
|
||
(drv (gexp->derivation "foo" #~(mkdir #$output)))
|
||
(grafted ((store-lift graft-derivation) drv
|
||
(list graft))))
|
||
(return (eq? grafted drv)))))
|
||
|
||
(test-assert "graft-derivation, multiple outputs"
|
||
(let* ((build `(begin
|
||
(symlink (assoc-ref %build-inputs "a")
|
||
(assoc-ref %outputs "one"))
|
||
(symlink (assoc-ref %outputs "one")
|
||
(assoc-ref %outputs "two"))))
|
||
(orig (build-expression->derivation %store "grafted" build
|
||
#:inputs `(("a" ,%bash))
|
||
#:outputs '("one" "two")))
|
||
(repl (add-text-to-store %store "bash" "fake bash"))
|
||
(grafted (graft-derivation %store orig
|
||
(list (graft
|
||
(origin %bash)
|
||
(replacement repl))))))
|
||
(and (build-derivations %store (list grafted))
|
||
(let ((one (derivation->output-path grafted "one"))
|
||
(two (derivation->output-path grafted "two")))
|
||
(and (string=? (readlink one) repl)
|
||
(string=? (readlink two) one))))))
|
||
|
||
(test-assert "graft-derivation, renaming" ;<http://bugs.gnu.org/23132>
|
||
(let* ((build `(begin
|
||
(use-modules (guix build utils))
|
||
(mkdir-p (string-append (assoc-ref %outputs "out") "/"
|
||
(assoc-ref %build-inputs "in")))))
|
||
(orig (build-expression->derivation %store "thing-to-graft" build
|
||
#:modules '((guix build utils))
|
||
#:inputs `(("in" ,%bash))))
|
||
(repl (add-text-to-store %store "bash" "fake bash"))
|
||
(grafted (graft-derivation %store orig
|
||
(list (graft
|
||
(origin %bash)
|
||
(replacement repl))))))
|
||
(and (build-derivations %store (list grafted))
|
||
(let ((out (derivation->output-path grafted)))
|
||
(file-is-directory? (string-append out "/" repl))))))
|
||
|
||
(test-end)
|