mirror of
https://git.in.rschanz.org/ryan77627/guix.git
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472a0e82a5
Files smaller than 8 KiB typically represent ~70% of the entries in /gnu/store/.links but only contribute to ~4% of the space savings afforded by deduplication. Not considering these files for deduplication speeds up file insertion in the store and, more importantly, leaves 'removeUnusedLinks' with fewer entries to traverse, thereby speeding it up proportionally. Partly fixes <https://issues.guix.gnu.org/24937>. * config-daemon.ac: Remove symlink hard link check and CAN_LINK_SYMLINK definition. * guix/store/deduplication.scm (%deduplication-minimum-size): New variable. (deduplicate)[loop]: Do not recurse when FILE's size is below %DEDUPLICATION-MINIMUM-SIZE. (dump-port): New procedure. (dump-file/deduplicate)[hash]: Turn into... [dump-and-compute-hash]: ... this thunk. Call 'deduplicate' only when SIZE is greater than %DEDUPLICATION-MINIMUM-SIZE; otherwise call 'dump-port'. * nix/libstore/gc.cc (LocalStore::removeUnusedLinks): Drop files where st.st_size < deduplicationMinSize. * nix/libstore/local-store.hh (deduplicationMinSize): New declaration. * nix/libstore/optimise-store.cc (deduplicationMinSize): New variable. (LocalStore::optimisePath_): Return when PATH is a symlink or smaller than 'deduplicationMinSize'. * tests/derivations.scm ("identical files are deduplicated"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/nar.scm ("restore-file-set with directories (signed, valid)"): Likewise. * tests/store-deduplication.scm ("deduplicate, below %deduplication-minimum-size"): New test. ("deduplicate", "deduplicate, ENOSPC"): Produce files bigger than %DEDUPLICATION-MINIMUM-SIZE. * tests/store.scm ("substitute, deduplication"): Likewise.
1287 lines
61 KiB
Scheme
1287 lines
61 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012-2021 Ludovic Courtès <ludo@gnu.org>
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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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(unsetenv "http_proxy")
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(define-module (test-derivations)
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#:use-module (guix derivations)
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#:use-module (guix grafts)
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#:use-module (guix store)
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#:use-module (guix utils)
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#:use-module ((gcrypt hash) #:prefix gcrypt:)
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#:use-module (guix base32)
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#:use-module (guix tests)
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#:use-module (guix tests http)
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#:use-module ((guix packages) #:select (package-derivation base32))
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#:use-module ((guix build utils) #:select (executable-file?))
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#:use-module (gnu packages bootstrap)
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#:use-module ((gnu packages guile) #:select (guile-1.8))
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-11)
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#:use-module (srfi srfi-26)
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#:use-module (srfi srfi-34)
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#:use-module (srfi srfi-64)
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#:use-module (rnrs io ports)
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#:use-module (rnrs bytevectors)
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#:use-module (web uri)
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#:use-module (ice-9 rdelim)
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#:use-module (ice-9 regex)
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#:use-module (ice-9 ftw)
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#:use-module (ice-9 match))
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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 (bootstrap-binary name)
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(let ((bin (search-bootstrap-binary name (%current-system))))
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(and %store
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(add-to-store %store name #t "sha256" bin))))
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(define %bash
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(bootstrap-binary "bash"))
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(define %mkdir
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(bootstrap-binary "mkdir"))
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(define* (directory-contents dir #:optional (slurp get-bytevector-all))
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"Return an alist representing the contents of DIR."
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(define prefix-len (string-length dir))
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(sort (file-system-fold (const #t) ; enter?
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(lambda (path stat result) ; leaf
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(alist-cons (string-drop path prefix-len)
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(call-with-input-file path slurp)
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result))
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(lambda (path stat result) result) ; down
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(lambda (path stat result) result) ; up
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(lambda (path stat result) result) ; skip
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(lambda (path stat errno result) result) ; error
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'()
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dir)
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(lambda (e1 e2)
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(string<? (car e1) (car e2)))))
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(test-begin "derivations")
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(test-assert "parse & export"
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(let* ((f (search-path %load-path "tests/test.drv"))
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(b1 (call-with-input-file f get-bytevector-all))
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(d1 (read-derivation (open-bytevector-input-port b1)
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identity))
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(b2 (call-with-bytevector-output-port (cut write-derivation d1 <>)))
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(d2 (read-derivation (open-bytevector-input-port b2)
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identity)))
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(and (equal? b1 b2)
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(equal? d1 d2))))
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(test-skip (if %store 0 12))
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(test-assert "add-to-store, flat"
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;; Use 'readlink*' in case spec.scm is a symlink, as is the case when Guile
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;; was installed with Stow.
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(let* ((file (readlink*
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(search-path %load-path "language/tree-il/spec.scm")))
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(drv (add-to-store %store "flat-test" #f "sha256" file)))
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(and (eq? 'regular (stat:type (stat drv)))
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(valid-path? %store drv)
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(equal? (call-with-input-file file get-bytevector-all)
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(call-with-input-file drv get-bytevector-all)))))
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(test-assert "add-to-store, recursive"
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(let* ((dir (dirname
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(readlink* (search-path %load-path
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"language/tree-il/spec.scm"))))
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(drv (add-to-store %store "dir-tree-test" #t "sha256" dir)))
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(and (eq? 'directory (stat:type (stat drv)))
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(valid-path? %store drv)
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(equal? (directory-contents dir)
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(directory-contents drv)))))
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(test-assert "derivation with no inputs"
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(let* ((builder (add-text-to-store %store "my-builder.sh"
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"echo hello, world\n"
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'()))
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(drv (derivation %store "foo"
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%bash `("-e" ,builder)
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#:env-vars '(("HOME" . "/homeless")))))
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(and (store-path? (derivation-file-name drv))
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(valid-path? %store (derivation-file-name drv)))))
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(test-assert "build derivation with 1 source"
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(let* ((builder (add-text-to-store %store "my-builder.sh"
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"echo hello, world > \"$out\"\n"
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'()))
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(drv (derivation %store "foo"
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%bash `(,builder)
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#:env-vars '(("HOME" . "/homeless")
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("zzz" . "Z!")
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("AAA" . "A!"))
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#:sources `(,%bash ,builder)))
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(succeeded?
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(build-derivations %store (list drv))))
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(and succeeded?
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(let ((path (derivation->output-path drv)))
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(and (valid-path? %store path)
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(string=? (call-with-input-file path read-line)
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"hello, world"))))))
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(test-assert "derivation fails but keep going"
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;; In keep-going mode, 'build-derivations' should fail because of D1, but it
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;; must return only after D2 has succeeded.
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(with-store store
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(let* ((d1 (derivation %store "fails"
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%bash `("-c" "false")
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#:sources (list %bash)))
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(d2 (build-expression->derivation %store "sleep-then-succeed"
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`(begin
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,(random-text)
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;; XXX: Hopefully that's long
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;; enough that D1 has already
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;; failed.
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(sleep 2)
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(mkdir %output)))))
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(set-build-options %store
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#:use-substitutes? #f
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#:keep-going? #t)
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(guard (c ((store-protocol-error? c)
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(and (= 100 (store-protocol-error-status c))
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(string-contains (store-protocol-error-message c)
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(derivation-file-name d1))
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(not (valid-path? %store (derivation->output-path d1)))
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(valid-path? %store (derivation->output-path d2)))))
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(build-derivations %store (list d1 d2))
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#f))))
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(test-assert "identical files are deduplicated"
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;; Note: DATA must be longer than %DEDUPLICATION-MINIMUM-SIZE.
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(let* ((data (make-string 9000 #\a))
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(build1 (add-text-to-store %store "one.sh"
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(string-append "echo -n " data
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" > \"$out\"\n")
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'()))
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(build2 (add-text-to-store %store "two.sh"
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(string-append "# Hey!\necho -n "
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data " > \"$out\"\n")
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'()))
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(drv1 (derivation %store "foo"
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%bash `(,build1)
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#:sources `(,%bash ,build1)))
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(drv2 (derivation %store "bar"
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%bash `(,build2)
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#:sources `(,%bash ,build2))))
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(and (build-derivations %store (list drv1 drv2))
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(let ((file1 (derivation->output-path drv1))
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(file2 (derivation->output-path drv2)))
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(and (valid-path? %store file1) (valid-path? %store file2)
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(string=? (call-with-input-file file1 get-string-all)
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data)
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(= (stat:ino (lstat file1))
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(stat:ino (lstat file2))))))))
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(test-equal "built-in-builders"
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'("download")
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(built-in-builders %store))
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(test-assert "unknown built-in builder"
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(let ((drv (derivation %store "ohoh" "builtin:does-not-exist" '())))
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(guard (c ((store-protocol-error? c)
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(string-contains (store-protocol-error-message c) "failed")))
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(build-derivations %store (list drv))
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#f)))
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(test-assert "'download' built-in builder"
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(let ((text (random-text)))
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(with-http-server `((200 ,text))
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(let* ((drv (derivation %store "world"
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"builtin:download" '()
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#:env-vars `(("url"
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. ,(object->string (%local-url))))
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#:hash-algo 'sha256
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#:hash (gcrypt:sha256 (string->utf8 text)))))
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(and (build-derivations %store (list drv))
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(string=? (call-with-input-file (derivation->output-path drv)
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get-string-all)
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text))))))
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(test-assert "'download' built-in builder, invalid hash"
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(with-http-server `((200 "hello, world!"))
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(let* ((drv (derivation %store "world"
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"builtin:download" '()
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#:env-vars `(("url"
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. ,(object->string (%local-url))))
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#:hash-algo 'sha256
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#:hash (gcrypt:sha256 (random-bytevector 100))))) ;wrong
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(guard (c ((store-protocol-error? c)
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(string-contains (store-protocol-error-message c) "failed")))
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(build-derivations %store (list drv))
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#f))))
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(test-assert "'download' built-in builder, not found"
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(with-http-server '((404 "not found"))
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(let* ((drv (derivation %store "will-never-be-found"
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"builtin:download" '()
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#:env-vars `(("url"
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. ,(object->string (%local-url))))
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#:hash-algo 'sha256
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#:hash (gcrypt:sha256 (random-bytevector 100)))))
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(guard (c ((store-protocol-error? c)
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(string-contains (store-protocol-error-message (pk c)) "failed")))
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(build-derivations %store (list drv))
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#f))))
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(test-assert "'download' built-in builder, not fixed-output"
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(let* ((source (add-text-to-store %store "hello" "hi!"))
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(url (string-append "file://" source))
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(drv (derivation %store "world"
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"builtin:download" '()
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#:env-vars `(("url" . ,(object->string url))))))
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(guard (c ((store-protocol-error? c)
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(string-contains (store-protocol-error-message c) "failed")))
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(build-derivations %store (list drv))
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#f)))
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(test-assert "'download' built-in builder, check mode"
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;; Make sure rebuilding the 'builtin:download' derivation in check mode
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;; works. See <http://bugs.gnu.org/25089>.
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(let* ((text (random-text)))
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(with-http-server `((200 ,text))
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(let ((drv (derivation %store "world"
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"builtin:download" '()
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#:env-vars `(("url"
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. ,(object->string (%local-url))))
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#:hash-algo 'sha256
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#:hash (gcrypt:sha256 (string->utf8 text)))))
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(and drv (build-derivations %store (list drv))
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(with-http-server `((200 ,text))
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(build-derivations %store (list drv)
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(build-mode check)))
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(string=? (call-with-input-file (derivation->output-path drv)
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get-string-all)
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text))))))
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(test-equal "derivation-name"
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"foo-0.0"
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(let ((drv (derivation %store "foo-0.0" %bash '())))
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(derivation-name drv)))
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(test-equal "derivation-output-names"
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'(("out") ("bar" "chbouib"))
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(let ((drv1 (derivation %store "foo-0.0" %bash '()))
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(drv2 (derivation %store "foo-0.0" %bash '()
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#:outputs '("bar" "chbouib"))))
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(list (derivation-output-names drv1)
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(derivation-output-names drv2))))
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(test-assert "offloadable-derivation?"
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(and (offloadable-derivation? (derivation %store "foo" %bash '()))
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(offloadable-derivation? ;see <http://bugs.gnu.org/18747>
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(derivation %store "foo" %bash '()
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#:substitutable? #f))
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(not (offloadable-derivation?
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(derivation %store "foo" %bash '()
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#:local-build? #t)))))
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(test-assert "substitutable-derivation?"
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(and (substitutable-derivation? (derivation %store "foo" %bash '()))
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(substitutable-derivation? ;see <http://bugs.gnu.org/18747>
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(derivation %store "foo" %bash '()
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#:local-build? #t))
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(not (substitutable-derivation?
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(derivation %store "foo" %bash '()
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#:substitutable? #f)))))
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(test-assert "fixed-output-derivation?"
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(let* ((builder (add-text-to-store %store "my-fixed-builder.sh"
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"echo -n hello > $out" '()))
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(hash (gcrypt:sha256 (string->utf8 "hello")))
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(drv (derivation %store "fixed"
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%bash `(,builder)
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#:sources (list builder)
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#:hash hash #:hash-algo 'sha256)))
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(fixed-output-derivation? drv)))
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(test-equal "fixed-output derivation"
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'(sha1 sha256 sha512)
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(map (lambda (hash-algorithm)
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(let* ((builder (add-text-to-store %store "my-fixed-builder.sh"
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"echo -n hello > $out" '()))
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(sha256 (gcrypt:sha256 (string->utf8 "hello")))
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(hash (gcrypt:bytevector-hash
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(string->utf8 "hello")
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(gcrypt:lookup-hash-algorithm hash-algorithm)))
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(drv (derivation %store
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(string-append
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"fixed-" (symbol->string hash-algorithm))
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%bash `(,builder)
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#:sources `(,builder) ;optional
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#:hash hash
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#:hash-algo hash-algorithm)))
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(build-derivations %store (list drv))
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(let ((p (derivation->output-path drv)))
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(and (bytevector=? (string->utf8 "hello")
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(call-with-input-file p get-bytevector-all))
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(bytevector? (query-path-hash %store p))
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hash-algorithm))))
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'(sha1 sha256 sha512)))
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(test-assert "fixed-output derivation: output paths are equal"
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(let* ((builder1 (add-text-to-store %store "fixed-builder1.sh"
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"echo -n hello > $out" '()))
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(builder2 (add-text-to-store %store "fixed-builder2.sh"
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"echo hey; echo -n hello > $out" '()))
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(hash (gcrypt:sha256 (string->utf8 "hello")))
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(drv1 (derivation %store "fixed"
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%bash `(,builder1)
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#:hash hash #:hash-algo 'sha256))
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(drv2 (derivation %store "fixed"
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%bash `(,builder2)
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#:hash hash #:hash-algo 'sha256))
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(succeeded? (build-derivations %store (list drv1 drv2))))
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(and succeeded?
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(equal? (derivation->output-path drv1)
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(derivation->output-path drv2)))))
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(test-assert "fixed-output derivation, recursive"
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(let* ((builder (add-text-to-store %store "my-fixed-builder.sh"
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"echo -n hello > $out" '()))
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(hash (gcrypt:sha256 (string->utf8 "hello")))
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(drv (derivation %store "fixed-rec"
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%bash `(,builder)
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#:sources (list builder)
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#:hash (base32 "0sg9f58l1jj88w6pdrfdpj5x9b1zrwszk84j81zvby36q9whhhqa")
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#:hash-algo 'sha256
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#:recursive? #t))
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(succeeded? (build-derivations %store (list drv))))
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(and succeeded?
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(let ((p (derivation->output-path drv)))
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(and (equal? (string->utf8 "hello")
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(call-with-input-file p get-bytevector-all))
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(bytevector? (query-path-hash %store p)))))))
|
||
|
||
(test-assert "derivation with a fixed-output input"
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;; A derivation D using a fixed-output derivation F doesn't has the same
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;; output path when passed F or F', as long as F and F' have the same output
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;; path.
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(let* ((builder1 (add-text-to-store %store "fixed-builder1.sh"
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"echo -n hello > $out" '()))
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(builder2 (add-text-to-store %store "fixed-builder2.sh"
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"echo hey; echo -n hello > $out" '()))
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(hash (gcrypt:sha256 (string->utf8 "hello")))
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(fixed1 (derivation %store "fixed"
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%bash `(,builder1)
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#:hash hash #:hash-algo 'sha256))
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(fixed2 (derivation %store "fixed"
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%bash `(,builder2)
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#:hash hash #:hash-algo 'sha256))
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(fixed-out (derivation->output-path fixed1))
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(builder3 (add-text-to-store
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%store "final-builder.sh"
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;; Use Bash hackery to avoid Coreutils.
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"echo $in ; (read -u 3 c; echo $c) 3< $in > $out" '()))
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(final1 (derivation %store "final"
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%bash `(,builder3)
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#:env-vars `(("in" . ,fixed-out))
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#:sources (list %bash builder3)
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#:inputs (list (derivation-input fixed1))))
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(final2 (derivation %store "final"
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%bash `(,builder3)
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#:env-vars `(("in" . ,fixed-out))
|
||
#:sources (list %bash builder3)
|
||
#:inputs (list (derivation-input fixed2))))
|
||
(succeeded? (build-derivations %store
|
||
(list final1 final2))))
|
||
(and succeeded?
|
||
(equal? (derivation->output-path final1)
|
||
(derivation->output-path final2)))))
|
||
|
||
(test-assert "derivation with duplicate fixed-output inputs"
|
||
;; Here we create a derivation that has two inputs, both of which are
|
||
;; fixed-output leading to the same result. This test ensures the hash of
|
||
;; that derivation is correctly computed, namely that duplicate inputs are
|
||
;; coalesced. See <https://bugs.gnu.org/36777>.
|
||
(let* ((builder1 (add-text-to-store %store "fixed-builder1.sh"
|
||
"echo -n hello > $out" '()))
|
||
(builder2 (add-text-to-store %store "fixed-builder2.sh"
|
||
"echo hey; echo -n hello > $out" '()))
|
||
(hash (gcrypt:sha256 (string->utf8 "hello")))
|
||
(fixed1 (derivation %store "fixed"
|
||
%bash `(,builder1)
|
||
#:hash hash #:hash-algo 'sha256))
|
||
(fixed2 (derivation %store "fixed"
|
||
%bash `(,builder2)
|
||
#:hash hash #:hash-algo 'sha256))
|
||
(builder3 (add-text-to-store %store "builder.sh"
|
||
"echo fake builder"))
|
||
(final (derivation %store "final"
|
||
%bash `(,builder3)
|
||
#:sources (list %bash builder3)
|
||
#:inputs (list (derivation-input fixed1)
|
||
(derivation-input fixed2)))))
|
||
(and (derivation? final)
|
||
(match (derivation-inputs final)
|
||
(((= derivation-input-derivation one)
|
||
(= derivation-input-derivation two))
|
||
(and (not (string=? (derivation-file-name one)
|
||
(derivation-file-name two)))
|
||
(string=? (derivation->output-path one)
|
||
(derivation->output-path two))))))))
|
||
|
||
(test-assert "multiple-output derivation"
|
||
(let* ((builder (add-text-to-store %store "my-fixed-builder.sh"
|
||
"echo one > $out ; echo two > $second"
|
||
'()))
|
||
(drv (derivation %store "fixed"
|
||
%bash `(,builder)
|
||
#:env-vars '(("HOME" . "/homeless")
|
||
("zzz" . "Z!")
|
||
("AAA" . "A!"))
|
||
#:sources `(,%bash ,builder)
|
||
#:outputs '("out" "second")))
|
||
(succeeded? (build-derivations %store (list drv))))
|
||
(and succeeded?
|
||
(let ((one (derivation->output-path drv "out"))
|
||
(two (derivation->output-path drv "second")))
|
||
(and (lset= equal?
|
||
(derivation->output-paths drv)
|
||
`(("out" . ,one) ("second" . ,two)))
|
||
(eq? 'one (call-with-input-file one read))
|
||
(eq? 'two (call-with-input-file two read)))))))
|
||
|
||
(test-assert "multiple-output derivation, non-alphabetic order"
|
||
;; Here, the outputs are not listed in alphabetic order. Yet, the store
|
||
;; path computation must reorder them first.
|
||
(let* ((builder (add-text-to-store %store "my-fixed-builder.sh"
|
||
"echo one > $out ; echo two > $AAA"
|
||
'()))
|
||
(drv (derivation %store "fixed"
|
||
%bash `(,builder)
|
||
#:sources `(,%bash ,builder)
|
||
#:outputs '("out" "AAA")))
|
||
(succeeded? (build-derivations %store (list drv))))
|
||
(and succeeded?
|
||
(let ((one (derivation->output-path drv "out"))
|
||
(two (derivation->output-path drv "AAA")))
|
||
(and (eq? 'one (call-with-input-file one read))
|
||
(eq? 'two (call-with-input-file two read)))))))
|
||
|
||
(test-assert "read-derivation vs. derivation"
|
||
;; Make sure 'derivation' and 'read-derivation' return objects that are
|
||
;; identical.
|
||
(let* ((sources (unfold (cut >= <> 10)
|
||
(lambda (n)
|
||
(add-text-to-store %store
|
||
(format #f "input~a" n)
|
||
(random-text)))
|
||
1+
|
||
0))
|
||
(inputs (map (lambda (file)
|
||
(derivation %store "derivation-input"
|
||
%bash '()
|
||
#:sources `(,%bash ,file)))
|
||
sources))
|
||
(builder (add-text-to-store %store "builder.sh"
|
||
"echo one > $one ; echo two > $two"
|
||
'()))
|
||
(drv (derivation %store "derivation"
|
||
%bash `(,builder)
|
||
#:sources `(,%bash ,builder ,@sources)
|
||
#:inputs (map derivation-input inputs)
|
||
#:outputs '("two" "one")))
|
||
(drv* (call-with-input-file (derivation-file-name drv)
|
||
read-derivation)))
|
||
(equal? drv* drv)))
|
||
|
||
(test-assert "multiple-output derivation, derivation-path->output-path"
|
||
(let* ((builder (add-text-to-store %store "builder.sh"
|
||
"echo one > $out ; echo two > $second"
|
||
'()))
|
||
(drv (derivation %store "multiple"
|
||
%bash `(,builder)
|
||
#:outputs '("out" "second")))
|
||
(drv-file (derivation-file-name drv))
|
||
(one (derivation->output-path drv "out"))
|
||
(two (derivation->output-path drv "second"))
|
||
(first (derivation-path->output-path drv-file "out"))
|
||
(second (derivation-path->output-path drv-file "second")))
|
||
(and (not (string=? one two))
|
||
(string-suffix? "-second" two)
|
||
(string=? first one)
|
||
(string=? second two))))
|
||
|
||
(test-assert "user of multiple-output derivation"
|
||
;; Check whether specifying several inputs coming from the same
|
||
;; multiple-output derivation works.
|
||
(let* ((builder1 (add-text-to-store %store "my-mo-builder.sh"
|
||
"echo one > $out ; echo two > $two"
|
||
'()))
|
||
(mdrv (derivation %store "multiple-output"
|
||
%bash `(,builder1)
|
||
#:sources (list %bash builder1)
|
||
#:outputs '("out" "two")))
|
||
(builder2 (add-text-to-store %store "my-mo-user-builder.sh"
|
||
"read x < $one;
|
||
read y < $two;
|
||
echo \"($x $y)\" > $out"
|
||
'()))
|
||
(udrv (derivation %store "multiple-output-user"
|
||
%bash `(,builder2)
|
||
#:env-vars `(("one"
|
||
. ,(derivation->output-path
|
||
mdrv "out"))
|
||
("two"
|
||
. ,(derivation->output-path
|
||
mdrv "two")))
|
||
#:sources (list %bash builder2)
|
||
;; two occurrences of MDRV:
|
||
#:inputs
|
||
(list (derivation-input mdrv)
|
||
(derivation-input mdrv '("two"))))))
|
||
(and (build-derivations %store (list (pk 'udrv udrv)))
|
||
(let ((p (derivation->output-path udrv)))
|
||
(and (valid-path? %store p)
|
||
(equal? '(one two) (call-with-input-file p read)))))))
|
||
|
||
(test-assert "derivation with #:references-graphs"
|
||
(let* ((input1 (add-text-to-store %store "foo" "hello"
|
||
(list %bash)))
|
||
(input2 (add-text-to-store %store "bar"
|
||
(number->string (random 7777))
|
||
(list input1)))
|
||
(builder (add-text-to-store %store "build-graph"
|
||
(format #f "
|
||
~a $out
|
||
(while read l ; do echo $l ; done) < bash > $out/bash
|
||
(while read l ; do echo $l ; done) < input1 > $out/input1
|
||
(while read l ; do echo $l ; done) < input2 > $out/input2"
|
||
%mkdir)
|
||
(list %mkdir)))
|
||
(drv (derivation %store "closure-graphs"
|
||
%bash `(,builder)
|
||
#:references-graphs
|
||
`(("bash" . ,%bash)
|
||
("input1" . ,input1)
|
||
("input2" . ,input2))
|
||
#:sources (list %bash builder)))
|
||
(out (derivation->output-path drv)))
|
||
(define (deps path . deps)
|
||
(let ((count (length deps)))
|
||
(string-append path "\n\n" (number->string count) "\n"
|
||
(string-join (sort deps string<?) "\n")
|
||
(if (zero? count) "" "\n"))))
|
||
|
||
(and (build-derivations %store (list drv))
|
||
(equal? (directory-contents out get-string-all)
|
||
`(("/bash" . ,(string-append %bash "\n\n0\n"))
|
||
("/input1" . ,(if (string>? input1 %bash)
|
||
(string-append (deps %bash)
|
||
(deps input1 %bash))
|
||
(string-append (deps input1 %bash)
|
||
(deps %bash))))
|
||
("/input2" . ,(string-concatenate
|
||
(map cdr
|
||
(sort
|
||
(map (lambda (p d)
|
||
(cons p (apply deps p d)))
|
||
(list %bash input1 input2)
|
||
(list '() (list %bash) (list input1)))
|
||
(lambda (x y)
|
||
(match x
|
||
((p1 . _)
|
||
(match y
|
||
((p2 . _)
|
||
(string<? p1 p2)))))))))))))))
|
||
|
||
(test-assert "derivation #:allowed-references, ok"
|
||
(let ((drv (derivation %store "allowed" %bash
|
||
'("-c" "echo hello > $out")
|
||
#:sources (list %bash)
|
||
#:allowed-references '())))
|
||
(build-derivations %store (list drv))))
|
||
|
||
(test-assert "derivation #:allowed-references, not allowed"
|
||
(let* ((txt (add-text-to-store %store "foo" "Hello, world."))
|
||
(drv (derivation %store "disallowed" %bash
|
||
`("-c" ,(string-append "echo " txt "> $out"))
|
||
#:sources (list %bash txt)
|
||
#:allowed-references '())))
|
||
(guard (c ((store-protocol-error? c)
|
||
;; There's no specific error message to check for.
|
||
#t))
|
||
(build-derivations %store (list drv))
|
||
#f)))
|
||
|
||
(test-assert "derivation #:allowed-references, self allowed"
|
||
(let ((drv (derivation %store "allowed" %bash
|
||
'("-c" "echo $out > $out")
|
||
#:sources (list %bash)
|
||
#:allowed-references '("out"))))
|
||
(build-derivations %store (list drv))))
|
||
|
||
(test-assert "derivation #:allowed-references, self not allowed"
|
||
(let ((drv (derivation %store "disallowed" %bash
|
||
`("-c" ,"echo $out > $out")
|
||
#:sources (list %bash)
|
||
#:allowed-references '())))
|
||
(guard (c ((store-protocol-error? c)
|
||
;; There's no specific error message to check for.
|
||
#t))
|
||
(build-derivations %store (list drv))
|
||
#f)))
|
||
|
||
(test-assert "derivation #:disallowed-references, ok"
|
||
(let ((drv (derivation %store "disallowed" %bash
|
||
'("-c" "echo hello > $out")
|
||
#:sources (list %bash)
|
||
#:disallowed-references '("out"))))
|
||
(build-derivations %store (list drv))))
|
||
|
||
(test-assert "derivation #:disallowed-references, not ok"
|
||
(let* ((txt (add-text-to-store %store "foo" "Hello, world."))
|
||
(drv (derivation %store "disdisallowed" %bash
|
||
`("-c" ,(string-append "echo " txt "> $out"))
|
||
#:sources (list %bash txt)
|
||
#:disallowed-references (list txt))))
|
||
(guard (c ((store-protocol-error? c)
|
||
;; There's no specific error message to check for.
|
||
#t))
|
||
(build-derivations %store (list drv))
|
||
#f)))
|
||
|
||
;; Here we should get the value of $GUIX_STATE_DIRECTORY that the daemon sees,
|
||
;; which is a unique value for each test process; this value is the same as
|
||
;; the one we see in the process executing this file since it is set by
|
||
;; 'test-env'.
|
||
(test-equal "derivation #:leaked-env-vars"
|
||
(getenv "GUIX_STATE_DIRECTORY")
|
||
(let* ((value (getenv "GUIX_STATE_DIRECTORY"))
|
||
(drv (derivation %store "leaked-env-vars" %bash
|
||
'("-c" "echo -n $GUIX_STATE_DIRECTORY > $out")
|
||
#:hash (gcrypt:sha256 (string->utf8 value))
|
||
#:hash-algo 'sha256
|
||
#:sources (list %bash)
|
||
#:leaked-env-vars '("GUIX_STATE_DIRECTORY"))))
|
||
(and (build-derivations %store (list drv))
|
||
(call-with-input-file (derivation->output-path drv)
|
||
get-string-all))))
|
||
|
||
|
||
(define %coreutils
|
||
(false-if-exception
|
||
(and (network-reachable?)
|
||
(package-derivation %store %bootstrap-coreutils&co))))
|
||
|
||
(test-skip (if %coreutils 0 1))
|
||
|
||
(test-assert "build derivation with coreutils"
|
||
(let* ((builder
|
||
(add-text-to-store %store "build-with-coreutils.sh"
|
||
"echo $PATH ; mkdir --version ; mkdir $out ; touch $out/good"
|
||
'()))
|
||
(drv
|
||
(derivation %store "foo"
|
||
%bash `(,builder)
|
||
#:env-vars `(("PATH" .
|
||
,(string-append
|
||
(derivation->output-path %coreutils)
|
||
"/bin")))
|
||
#:sources (list builder)
|
||
#:inputs (list (derivation-input %coreutils))))
|
||
(succeeded?
|
||
(build-derivations %store (list drv))))
|
||
(and succeeded?
|
||
(let ((p (derivation->output-path drv)))
|
||
(and (valid-path? %store p)
|
||
(file-exists? (string-append p "/good")))))))
|
||
|
||
(test-skip (if (%guile-for-build) 0 8))
|
||
|
||
(test-equal "build-expression->derivation and invalid module name"
|
||
'(file-search-error "guix/module/that/does/not/exist.scm")
|
||
(guard (c ((file-search-error? c)
|
||
(list 'file-search-error
|
||
(file-search-error-file-name c))))
|
||
(build-expression->derivation %store "foo" #t
|
||
#:modules '((guix module that
|
||
does not exist)))))
|
||
|
||
(test-equal "build-expression->derivation and builder encoding"
|
||
'("UTF-8" #t)
|
||
(let* ((exp '(λ (α) (+ α 1)))
|
||
(drv (build-expression->derivation %store "foo" exp)))
|
||
(match (derivation-builder-arguments drv)
|
||
((... builder)
|
||
(with-fluids ((%default-port-encoding "UTF-8"))
|
||
(call-with-input-file builder
|
||
(lambda (port)
|
||
(list (port-encoding port)
|
||
(->bool
|
||
(string-contains (get-string-all port)
|
||
"(λ (α) (+ α 1))"))))))))))
|
||
|
||
(test-assert "build-expression->derivation and derivation-prerequisites"
|
||
(let ((drv (build-expression->derivation %store "fail" #f)))
|
||
(any (match-lambda
|
||
(($ <derivation-input> (= derivation-file-name path))
|
||
(string=? path (derivation-file-name (%guile-for-build)))))
|
||
(derivation-prerequisites drv))))
|
||
|
||
(test-assert "derivation-prerequisites and valid-derivation-input?"
|
||
(let* ((a (build-expression->derivation %store "a" '(mkdir %output)))
|
||
(b (build-expression->derivation %store "b" `(list ,(random-text))))
|
||
(c (build-expression->derivation %store "c" `(mkdir %output)
|
||
#:inputs `(("a" ,a) ("b" ,b)))))
|
||
;; Make sure both A and %BOOTSTRAP-GUILE are built (the latter could have
|
||
;; be removed by tests/guix-gc.sh.)
|
||
(build-derivations %store
|
||
(list a (package-derivation %store %bootstrap-guile)))
|
||
|
||
(match (derivation-prerequisites c
|
||
(cut valid-derivation-input? %store
|
||
<>))
|
||
((($ <derivation-input> (= derivation-file-name file) ("out")))
|
||
(string=? file (derivation-file-name b)))
|
||
(x
|
||
(pk 'fail x #f)))))
|
||
|
||
(test-assert "build-expression->derivation without inputs"
|
||
(let* ((builder '(begin
|
||
(mkdir %output)
|
||
(call-with-output-file (string-append %output "/test")
|
||
(lambda (p)
|
||
(display '(hello guix) p)))))
|
||
(drv (build-expression->derivation %store "goo" builder))
|
||
(succeeded? (build-derivations %store (list drv))))
|
||
(and succeeded?
|
||
(let ((p (derivation->output-path drv)))
|
||
(equal? '(hello guix)
|
||
(call-with-input-file (string-append p "/test") read))))))
|
||
|
||
(test-assert "build-expression->derivation and max-silent-time"
|
||
(let* ((store (let ((s (open-connection)))
|
||
(set-build-options s #:max-silent-time 1)
|
||
s))
|
||
(builder '(begin (sleep 100) (mkdir %output) #t))
|
||
(drv (build-expression->derivation store "silent" builder))
|
||
(out-path (derivation->output-path drv)))
|
||
(guard (c ((store-protocol-error? c)
|
||
(and (string-contains (store-protocol-error-message c)
|
||
"failed")
|
||
(not (valid-path? store out-path)))))
|
||
(build-derivations store (list drv))
|
||
#f)))
|
||
|
||
(test-assert "build-expression->derivation and timeout"
|
||
(let* ((store (let ((s (open-connection)))
|
||
(set-build-options s #:timeout 1)
|
||
s))
|
||
(builder '(begin (sleep 100) (mkdir %output) #t))
|
||
(drv (build-expression->derivation store "slow" builder))
|
||
(out-path (derivation->output-path drv)))
|
||
(guard (c ((store-protocol-error? c)
|
||
(and (string-contains (store-protocol-error-message c)
|
||
"failed")
|
||
(not (valid-path? store out-path)))))
|
||
(build-derivations store (list drv))
|
||
#f)))
|
||
|
||
(test-assert "build-derivations with specific output"
|
||
(with-store store
|
||
(let* ((content (random-text)) ;contents of the output
|
||
(drv (build-expression->derivation
|
||
store "substitute-me"
|
||
`(begin ,content (exit 1)) ;would fail
|
||
#:outputs '("out" "one" "two")
|
||
#:guile-for-build
|
||
(package-derivation store %bootstrap-guile)))
|
||
(out (derivation->output-path drv)))
|
||
(with-derivation-substitute drv content
|
||
(set-build-options store #:use-substitutes? #t
|
||
#:substitute-urls (%test-substitute-urls))
|
||
(and (has-substitutes? store out)
|
||
|
||
;; Ask for nothing but the "out" output of DRV.
|
||
(build-derivations store `((,drv . "out")))
|
||
|
||
;; Synonymous:
|
||
(build-derivations store (list (derivation-input drv '("out"))))
|
||
|
||
(valid-path? store out)
|
||
(equal? (pk 'x content)
|
||
(pk 'y (call-with-input-file out get-string-all))))))))
|
||
|
||
(test-assert "build-expression->derivation and derivation-build-plan"
|
||
(let ((drv (build-expression->derivation %store "fail" #f)))
|
||
;; The only direct dependency is (%guile-for-build) and it's already
|
||
;; built.
|
||
(null? (derivation-build-plan %store (derivation-inputs drv)))))
|
||
|
||
(test-assert "derivation-build-plan when outputs already present"
|
||
(let* ((builder `(begin ,(random-text) (mkdir %output) #t))
|
||
(input-drv (build-expression->derivation %store "input" builder))
|
||
(input-path (derivation->output-path input-drv))
|
||
(drv (build-expression->derivation %store "something" builder
|
||
#:inputs
|
||
`(("i" ,input-drv))))
|
||
(output (derivation->output-path drv)))
|
||
;; Assume these things are not already built.
|
||
(when (or (valid-path? %store input-path)
|
||
(valid-path? %store output))
|
||
(error "things already built" input-drv))
|
||
|
||
(and (lset= equal?
|
||
(map derivation-file-name
|
||
(derivation-build-plan %store
|
||
(list (derivation-input drv))))
|
||
(list (derivation-file-name input-drv)
|
||
(derivation-file-name drv)))
|
||
|
||
;; Build DRV and delete its input.
|
||
(build-derivations %store (list drv))
|
||
(delete-paths %store (list input-path))
|
||
(not (valid-path? %store input-path))
|
||
|
||
;; Now INPUT-PATH is missing, yet it shouldn't be listed as a
|
||
;; prerequisite to build because DRV itself is already built.
|
||
(null? (derivation-build-plan %store
|
||
(list (derivation-input drv)))))))
|
||
|
||
(test-assert "derivation-build-plan and substitutes"
|
||
(let* ((store (open-connection))
|
||
(drv (build-expression->derivation store "prereq-subst"
|
||
(random 1000)))
|
||
(output (derivation->output-path drv)))
|
||
|
||
;; Make sure substitutes are usable.
|
||
(set-build-options store #:use-substitutes? #t
|
||
#:substitute-urls (%test-substitute-urls))
|
||
|
||
(with-derivation-narinfo drv
|
||
(let-values (((build download)
|
||
(derivation-build-plan store
|
||
(list (derivation-input drv))))
|
||
((build* download*)
|
||
(derivation-build-plan store
|
||
(list (derivation-input drv))
|
||
#:substitutable-info
|
||
(const #f))))
|
||
(and (null? build)
|
||
(equal? (map substitutable-path download) (list output))
|
||
(null? download*)
|
||
(equal? (list drv) build*))))))
|
||
|
||
(test-assert "derivation-build-plan and substitutes, non-substitutable build"
|
||
(let* ((store (open-connection))
|
||
(drv (build-expression->derivation store "prereq-no-subst"
|
||
(random 1000)
|
||
#:substitutable? #f))
|
||
(output (derivation->output-path drv)))
|
||
|
||
;; Make sure substitutes are usable.
|
||
(set-build-options store #:use-substitutes? #t
|
||
#:substitute-urls (%test-substitute-urls))
|
||
|
||
(with-derivation-narinfo drv
|
||
(let-values (((build download)
|
||
(derivation-build-plan store
|
||
(list (derivation-input drv)))))
|
||
;; Despite being available as a substitute, DRV will be built locally
|
||
;; due to #:substitutable? #f.
|
||
(and (null? download)
|
||
(match build
|
||
(((= derivation-file-name build))
|
||
(string=? build (derivation-file-name drv)))))))))
|
||
|
||
(test-assert "derivation-build-plan and substitutes, non-substitutable dep"
|
||
(with-store store
|
||
(let* ((drv1 (build-expression->derivation store "prereq-no-subst"
|
||
(random 1000)
|
||
#:substitutable? #f))
|
||
(drv2 (build-expression->derivation store "substitutable"
|
||
(random 1000)
|
||
#:inputs `(("dep" ,drv1)))))
|
||
|
||
;; Make sure substitutes are usable.
|
||
(set-build-options store #:use-substitutes? #t
|
||
#:substitute-urls (%test-substitute-urls))
|
||
|
||
(with-derivation-narinfo drv2
|
||
(sha256 => (make-bytevector 32 0))
|
||
(references => (list (derivation->output-path drv1)))
|
||
|
||
(let-values (((build download)
|
||
(derivation-build-plan store
|
||
(list (derivation-input drv2)))))
|
||
;; Although DRV2 is available as a substitute, we must build its
|
||
;; dependency, DRV1, due to #:substitutable? #f.
|
||
(and (match download
|
||
(((= substitutable-path item))
|
||
(string=? item (derivation->output-path drv2))))
|
||
(match build
|
||
(((= derivation-file-name build))
|
||
(string=? build (derivation-file-name drv1))))))))))
|
||
|
||
(test-assert "derivation-build-plan and substitutes, local build"
|
||
(with-store store
|
||
(let* ((drv (build-expression->derivation store "prereq-subst-local"
|
||
(random 1000)
|
||
#:local-build? #t))
|
||
(output (derivation->output-path drv)))
|
||
|
||
;; Make sure substitutes are usable.
|
||
(set-build-options store #:use-substitutes? #t
|
||
#:substitute-urls (%test-substitute-urls))
|
||
|
||
(with-derivation-narinfo drv
|
||
(let-values (((build download)
|
||
(derivation-build-plan store
|
||
(list (derivation-input drv)))))
|
||
;; #:local-build? is *not* synonymous with #:substitutable?, so we
|
||
;; must be able to substitute DRV's output.
|
||
;; See <http://bugs.gnu.org/18747>.
|
||
(and (null? build)
|
||
(match download
|
||
(((= substitutable-path item))
|
||
(string=? item (derivation->output-path drv))))))))))
|
||
|
||
(test-assert "derivation-build-plan in 'check' mode"
|
||
(with-store store
|
||
(let* ((dep (build-expression->derivation store "dep"
|
||
`(begin ,(random-text)
|
||
(mkdir %output))))
|
||
(drv (build-expression->derivation store "to-check"
|
||
'(mkdir %output)
|
||
#:inputs `(("dep" ,dep)))))
|
||
(build-derivations store (list drv))
|
||
(delete-paths store (list (derivation->output-path dep)))
|
||
|
||
;; In 'check' mode, DEP must be rebuilt.
|
||
(and (null? (derivation-build-plan store
|
||
(list (derivation-input drv))))
|
||
(lset= equal?
|
||
(derivation-build-plan store
|
||
(list (derivation-input drv))
|
||
#:mode (build-mode check))
|
||
(list drv dep))))))
|
||
|
||
(test-assert "derivation-input-fold"
|
||
(let* ((builder (add-text-to-store %store "my-builder.sh"
|
||
"echo hello, world > \"$out\"\n"
|
||
'()))
|
||
(drv1 (derivation %store "foo"
|
||
%bash `(,builder)
|
||
#:sources `(,%bash ,builder)))
|
||
(drv2 (derivation %store "bar"
|
||
%bash `(,builder)
|
||
#:inputs `((,drv1))
|
||
#:sources `(,%bash ,builder))))
|
||
(equal? (derivation-input-fold (lambda (input result)
|
||
(cons (derivation-input-derivation input)
|
||
result))
|
||
'()
|
||
(list (derivation-input drv2)))
|
||
(list drv1 drv2))))
|
||
|
||
(test-assert "substitution-oracle and #:substitute? #f"
|
||
(with-store store
|
||
(let* ((dep (build-expression->derivation store "dep"
|
||
`(begin ,(random-text)
|
||
(mkdir %output))))
|
||
(drv (build-expression->derivation store "not-subst"
|
||
`(begin ,(random-text)
|
||
(mkdir %output))
|
||
#:substitutable? #f
|
||
#:inputs `(("dep" ,dep))))
|
||
(query #f))
|
||
(define (record-substitutable-path-query store paths)
|
||
(when query
|
||
(error "already called!" query))
|
||
(set! query paths)
|
||
'())
|
||
|
||
(mock ((guix store) substitutable-path-info
|
||
record-substitutable-path-query)
|
||
|
||
(let ((pred (substitution-oracle store (list drv))))
|
||
(pred (derivation->output-path drv))))
|
||
|
||
;; Make sure the oracle didn't try to get substitute info for DRV since
|
||
;; DRV is mark as non-substitutable. Assume that GUILE-FOR-BUILD is
|
||
;; already in store and thus not part of QUERY.
|
||
(equal? (pk 'query query)
|
||
(list (derivation->output-path dep))))))
|
||
|
||
(test-assert "build-expression->derivation with expression returning #f"
|
||
(let* ((builder '(begin
|
||
(mkdir %output)
|
||
#f)) ; fail!
|
||
(drv (build-expression->derivation %store "fail" builder))
|
||
(out-path (derivation->output-path drv)))
|
||
(guard (c ((store-protocol-error? c)
|
||
;; Note that the output path may exist at this point, but it
|
||
;; is invalid.
|
||
(and (string-match "build .* failed"
|
||
(store-protocol-error-message c))
|
||
(not (valid-path? %store out-path)))))
|
||
(build-derivations %store (list drv))
|
||
#f)))
|
||
|
||
(test-assert "build-expression->derivation with two outputs"
|
||
(let* ((builder '(begin
|
||
(call-with-output-file (assoc-ref %outputs "out")
|
||
(lambda (p)
|
||
(display '(hello) p)))
|
||
(call-with-output-file (assoc-ref %outputs "second")
|
||
(lambda (p)
|
||
(display '(world) p)))))
|
||
(drv (build-expression->derivation %store "double" builder
|
||
#:outputs '("out"
|
||
"second")))
|
||
(succeeded? (build-derivations %store (list drv))))
|
||
(and succeeded?
|
||
(let ((one (derivation->output-path drv))
|
||
(two (derivation->output-path drv "second")))
|
||
(and (equal? '(hello) (call-with-input-file one read))
|
||
(equal? '(world) (call-with-input-file two read)))))))
|
||
|
||
(test-skip (if %coreutils 0 1))
|
||
(test-assert "build-expression->derivation with one input"
|
||
(let* ((builder '(call-with-output-file %output
|
||
(lambda (p)
|
||
(let ((cu (assoc-ref %build-inputs "cu")))
|
||
(close 1)
|
||
(dup2 (port->fdes p) 1)
|
||
(execl (string-append cu "/bin/uname")
|
||
"uname" "-a")))))
|
||
(drv (build-expression->derivation %store "uname" builder
|
||
#:inputs
|
||
`(("cu" ,%coreutils))))
|
||
(succeeded? (build-derivations %store (list drv))))
|
||
(and succeeded?
|
||
(let ((p (derivation->output-path drv)))
|
||
(string-contains (call-with-input-file p read-line) "GNU")))))
|
||
|
||
(test-assert "build-expression->derivation with modules"
|
||
(let* ((builder `(begin
|
||
(use-modules (guix build utils))
|
||
(let ((out (assoc-ref %outputs "out")))
|
||
(mkdir-p (string-append out "/guile/guix/nix"))
|
||
#t)))
|
||
(drv (build-expression->derivation %store "test-with-modules"
|
||
builder
|
||
#:modules
|
||
'((guix build utils)))))
|
||
(and (build-derivations %store (list drv))
|
||
(let* ((p (derivation->output-path drv))
|
||
(s (stat (string-append p "/guile/guix/nix"))))
|
||
(eq? (stat:type s) 'directory)))))
|
||
|
||
(test-assert "build-expression->derivation: same fixed-output path"
|
||
(let* ((builder1 '(call-with-output-file %output
|
||
(lambda (p)
|
||
(write "hello" p))))
|
||
(builder2 '(call-with-output-file (pk 'difference-here! %output)
|
||
(lambda (p)
|
||
(write "hello" p))))
|
||
(hash (gcrypt:sha256 (string->utf8 "hello")))
|
||
(input1 (build-expression->derivation %store "fixed" builder1
|
||
#:hash hash
|
||
#:hash-algo 'sha256))
|
||
(input2 (build-expression->derivation %store "fixed" builder2
|
||
#:hash hash
|
||
#:hash-algo 'sha256))
|
||
(succeeded? (build-derivations %store (list input1 input2))))
|
||
(and succeeded?
|
||
(not (string=? (derivation-file-name input1)
|
||
(derivation-file-name input2)))
|
||
(string=? (derivation->output-path input1)
|
||
(derivation->output-path input2)))))
|
||
|
||
(test-assert "build-expression->derivation with a fixed-output input"
|
||
(let* ((builder1 '(call-with-output-file %output
|
||
(lambda (p)
|
||
(write "hello" p))))
|
||
(builder2 '(call-with-output-file (pk 'difference-here! %output)
|
||
(lambda (p)
|
||
(write "hello" p))))
|
||
(hash (gcrypt:sha256 (string->utf8 "hello")))
|
||
(input1 (build-expression->derivation %store "fixed" builder1
|
||
#:hash hash
|
||
#:hash-algo 'sha256))
|
||
(input2 (build-expression->derivation %store "fixed" builder2
|
||
#:hash hash
|
||
#:hash-algo 'sha256))
|
||
(builder3 '(let ((input (assoc-ref %build-inputs "input")))
|
||
(call-with-output-file %output
|
||
(lambda (out)
|
||
(format #f "My input is ~a.~%" input)))))
|
||
(final1 (build-expression->derivation %store "final" builder3
|
||
#:inputs
|
||
`(("input" ,input1))))
|
||
(final2 (build-expression->derivation %store "final" builder3
|
||
#:inputs
|
||
`(("input" ,input2)))))
|
||
(and (string=? (derivation->output-path final1)
|
||
(derivation->output-path final2))
|
||
(string=? (derivation->output-path final1)
|
||
(derivation-path->output-path
|
||
(derivation-file-name final1)))
|
||
(build-derivations %store (list final1 final2)))))
|
||
|
||
(test-assert "build-expression->derivation produces recursive fixed-output"
|
||
(let* ((builder '(begin
|
||
(use-modules (srfi srfi-26))
|
||
(mkdir %output)
|
||
(chdir %output)
|
||
(call-with-output-file "exe"
|
||
(cut display "executable" <>))
|
||
(chmod "exe" #o777)
|
||
(symlink "exe" "symlink")
|
||
(mkdir "subdir")))
|
||
(drv (build-expression->derivation %store "fixed-rec" builder
|
||
#:hash-algo 'sha256
|
||
#:hash (base32
|
||
"10k1lw41wyrjf9mxydi0is5nkpynlsvgslinics4ppir13g7d74p")
|
||
#:recursive? #t)))
|
||
(and (build-derivations %store (list drv))
|
||
(let* ((dir (derivation->output-path drv))
|
||
(exe (string-append dir "/exe"))
|
||
(link (string-append dir "/symlink"))
|
||
(subdir (string-append dir "/subdir")))
|
||
(and (executable-file? exe)
|
||
(string=? "executable"
|
||
(call-with-input-file exe get-string-all))
|
||
(string=? "exe" (readlink link))
|
||
(file-is-directory? subdir))))))
|
||
|
||
(test-assert "build-expression->derivation uses recursive fixed-output"
|
||
(let* ((builder '(call-with-output-file %output
|
||
(lambda (port)
|
||
(display "hello" port))))
|
||
(fixed (build-expression->derivation %store "small-fixed-rec"
|
||
builder
|
||
#:hash-algo 'sha256
|
||
#:hash (base32
|
||
"0sg9f58l1jj88w6pdrfdpj5x9b1zrwszk84j81zvby36q9whhhqa")
|
||
#:recursive? #t))
|
||
(in (derivation->output-path fixed))
|
||
(builder `(begin
|
||
(mkdir %output)
|
||
(chdir %output)
|
||
(symlink ,in "symlink")))
|
||
(drv (build-expression->derivation %store "fixed-rec-user"
|
||
builder
|
||
#:inputs `(("fixed" ,fixed)))))
|
||
(and (build-derivations %store (list drv))
|
||
(let ((out (derivation->output-path drv)))
|
||
(string=? (readlink (string-append out "/symlink")) in)))))
|
||
|
||
(test-assert "build-expression->derivation with #:references-graphs"
|
||
(let* ((input (add-text-to-store %store "foo" "hello"
|
||
(list %bash %mkdir)))
|
||
(builder '(copy-file "input" %output))
|
||
(drv (build-expression->derivation %store "references-graphs"
|
||
builder
|
||
#:references-graphs
|
||
`(("input" . ,input))))
|
||
(out (derivation->output-path drv)))
|
||
(define (deps path . deps)
|
||
(let ((count (length deps)))
|
||
(string-append path "\n\n" (number->string count) "\n"
|
||
(string-join (sort deps string<?) "\n")
|
||
(if (zero? count) "" "\n"))))
|
||
|
||
(and (build-derivations %store (list drv))
|
||
(equal? (call-with-input-file out get-string-all)
|
||
(string-concatenate
|
||
(map cdr
|
||
(sort (map (lambda (p d)
|
||
(cons p (apply deps p d)))
|
||
(list input %bash %mkdir)
|
||
(list (list %bash %mkdir)
|
||
'() '()))
|
||
(lambda (x y)
|
||
(match x
|
||
((p1 . _)
|
||
(match y
|
||
((p2 . _)
|
||
(string<? p1 p2)))))))))))))
|
||
|
||
(test-equal "derivation-properties"
|
||
(list '() '((type . test)))
|
||
(let ((drv1 (build-expression->derivation %store "bar"
|
||
'(mkdir %output)))
|
||
(drv2 (build-expression->derivation %store "foo"
|
||
'(mkdir %output)
|
||
#:properties '((type . test)))))
|
||
(list (derivation-properties drv1)
|
||
(derivation-properties drv2))))
|
||
|
||
(test-equal "map-derivation"
|
||
"hello"
|
||
(let* ((joke (package-derivation %store guile-1.8))
|
||
(good (package-derivation %store %bootstrap-guile))
|
||
(drv1 (build-expression->derivation %store "original-drv1"
|
||
#f ; systematically fail
|
||
#:guile-for-build joke))
|
||
(drv2 (build-expression->derivation %store "original-drv2"
|
||
'(call-with-output-file %output
|
||
(lambda (p)
|
||
(display "hello" p)))))
|
||
(drv3 (build-expression->derivation %store "drv-to-remap"
|
||
'(let ((in (assoc-ref
|
||
%build-inputs "in")))
|
||
(copy-file in %output))
|
||
#:inputs `(("in" ,drv1))
|
||
#:guile-for-build joke))
|
||
(drv4 (map-derivation %store drv3 `((,drv1 . ,drv2)
|
||
(,joke . ,good))))
|
||
(out (derivation->output-path drv4)))
|
||
(and (build-derivations %store (list (pk 'remapped drv4)))
|
||
(call-with-input-file out get-string-all))))
|
||
|
||
(test-equal "map-derivation, sources"
|
||
"hello"
|
||
(let* ((script1 (add-text-to-store %store "fail.sh" "exit 1"))
|
||
(script2 (add-text-to-store %store "hi.sh" "echo -n hello > $out"))
|
||
(bash-full (package-derivation %store (@ (gnu packages bash) bash)))
|
||
(drv1 (derivation %store "drv-to-remap"
|
||
|
||
;; XXX: This wouldn't work in practice, but if
|
||
;; we append "/bin/bash" then we can't replace
|
||
;; it with the bootstrap bash, which is a
|
||
;; single file.
|
||
(derivation->output-path bash-full)
|
||
|
||
`("-e" ,script1)
|
||
#:sources (list script1)
|
||
#:inputs
|
||
(list (derivation-input bash-full '("out")))))
|
||
(drv2 (map-derivation %store drv1
|
||
`((,bash-full . ,%bash)
|
||
(,script1 . ,script2))))
|
||
(out (derivation->output-path drv2)))
|
||
(and (build-derivations %store (list (pk 'remapped* drv2)))
|
||
(call-with-input-file out get-string-all))))
|
||
|
||
(test-end)
|
||
|
||
;; Local Variables:
|
||
;; eval: (put 'with-http-server 'scheme-indent-function 1)
|
||
;; End:
|