;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019 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-store-deduplication)
  #:use-module (guix tests)
  #:use-module (guix store)
  #:use-module (guix store roots)
  #:use-module ((guix utils) #:select (call-with-temporary-directory))
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-64))

(define %store
  (open-connection))

(test-begin "store-roots")

(test-assert "gc-roots, regular root"
  (let* ((item (add-text-to-store %store "something"
                                  (random-text)))
         (root (string-append %gc-roots-directory "/test-gc-root")))
    (symlink item root)
    (let ((result (member root (gc-roots))))
      (delete-file root)
      result)))

(test-assert "gc-roots, indirect root"
  (call-with-temporary-directory
   (lambda (directory)
     (let* ((item (add-text-to-store %store "something"
                                     (random-text)))
            (root (string-append directory "/gc-root")))
       (symlink item root)
       (add-indirect-root %store root)
       (let ((result (member root (gc-roots))))
         (delete-file root)
         result)))))

(test-end "store-roots")
me='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=1ab03fb74505458e7754dce338a5da29dc754d80'>root</a>/<a href='/guix/log/gnu?id=1ab03fb74505458e7754dce338a5da29dc754d80'>gnu</a>/<a href='/guix/log/gnu/services?id=1ab03fb74505458e7754dce338a5da29dc754d80'>services</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/services?id=1ab03fb74505458e7754dce338a5da29dc754d80&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-03-18 12:17:33 +0100'>2021-03-18</span></td><td><a href='/guix/commit/gnu/services?id=898489f48e436e45e86e1ba0fcdb6df5cd5a051a'>services: Enable "protected hardlinks" and "protected symlinks" by default.</a><span class='msg-avail'>...<span class='msg-tooltip'>References:

https://sysctl-explorer.net/fs/protected_hardlinks/
https://sysctl-explorer.net/fs/protected_symlinks/

* gnu/services/sysctl.scm (%default-sysctl-settings): New public variable.
(&lt;sysctl-configuration&gt;): Use %default-sysctl-settings as the default value.
* gnu/services/base.scm (%base-services): Add sysctl-service-type.
* doc/guix.texi (Miscellaneous Services): Document the new defaults.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Leo Famulari</td></tr>
<tr><td><span title='2021-03-16 11:05:24 +0100'>2021-03-16</span></td><td><a href='/guix/commit/gnu/services?id=097cf21d1d34f4f66a403c3fb6e15b6709c4dd8a'>gnu: Remove MongoDB.</a><span class='msg-avail'>...<span class='msg-tooltip'>mongodb 3.4.10 has unpatched CVEs and mongodb 3.4.24 has some files in the
release tarball under the SSPL, therefore we cannot provide mongodb while
upholding to good security standards.

It turns out feff80cec3c97a3df2c20d300be12d67f79d4f22 was right since while
the main license file wasnt altered to SSPL, some files in the tree contain
SSPL headers.

* gnu/packages/databases.scm (go-gopkg.in-mgo.v2): Remove.
* gnu/packages/databases.scm (mongo-tools): Remove.
* doc/guix.texi (mongodb-service-type): Remove.
* gnu/tests/databases.scm (%test-mongodb, %mongodb-os, run-mongodb-test):
Remove.
* gnu/services/databases.scm (mongodb-configuration, mongodb-configuration?,
mongodb-configuration-mongodb, mongodb-configuration-config-file,
mongodb-configuration-data-directory, mongodb-service-type,
%default-mongodb-configuration-file, %mongodb-accounts, mongodb-activation,
mongodb-shepherd-service): Remove.
* gnu/packages/databases.scm (mongodb): Remove.
</span></span></td><td>Léo Le Bouter</td></tr>
<tr><td><span title='2021-03-15 18:00:35 -0400'>2021-03-15</span></td><td><a href='/guix/commit/gnu/services?id=77c2f4e2068ebec3f384c826c5a99785125ff72c'>services/qemu-binfmt: Use the F flag and the static output of QEMU.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/36117&gt;.

Before this change, the 'binfmt_misc' entries registered for QEMU would not be
usable in container contexts outside of guix-daemon (without manually bind
mounting file names).

For example:

$ docker run --rm arm32v7/debian true
standard_init_linux.go:207: exec user process caused "no such file or directory"

After this change, any container can make use of the QEMU binfmt_misc
registrations, as their corresponding QEMU static binaries are fully
pre-loaded by the kernel.

* gnu/services/virtualization.scm (&lt;qemu-platform&gt;): Define using
'define-record-type*'.
[flags]: New field, which defaults to "F" (fix binary).
(%i386, %i486, %alpha, %arm, %armeb, %sparc, %sparc32plus, %ppc, %ppc64)
(%ppc64le, %m68k, %mips, %mipsel, %mipsn32, %mipsn32el, %mips64, %mips64el)
(%riscv32, %riscv64, %sh4, %sh4eb, %s390x, %aarch64, %hppa): Adjust.
(qemu-binfmt-guix-chroot): Remove variable.
(qemu-binfmt-service-type): Remove the qemu-binfmt-guix-chroot extension.
* gnu/services/qemu-binfmt (qemu-platform-&gt;binfmt):  Use the static output of
QEMU.
* doc/contributing.texi (Submitting Patches): Update doc.
* doc/guix.texi (Virtualization Services): Update doc.
</span></span></td><td>Maxim Cournoyer</td></tr>