;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2024 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/>.

;; This manifest "ungrafts" all the currently grafted packages and returns
;; said packages and all their dependents.

(use-modules (guix diagnostics)
             (guix i18n)
             (guix packages)
             (guix profiles)
             (guix store)
             ((guix scripts build) #:select (dependents))
             ((gnu packages) #:select (all-packages))
             (srfi srfi-1))

(define (grafted-packages)
  (info (G_ "enumerating grafted packages...~%"))
  (let ((result (filter package-replacement (all-packages))))
    (info (G_ "found ~d grafted packages:~{ ~a~}~%")
          (length result) (map package-full-name result))
    result))

(manifest
 (with-store store
   (let* ((grafted (grafted-packages))
          (ungraft-all (package-input-rewriting
                        (map (lambda (package)
                               `(,package . ,(package-replacement package)))
                             grafted))))
     (map (lambda (package)
            (manifest-entry
              (inherit (package->manifest-entry (ungraft-all package)))
              (name (string-append (package-name package) "-ungrafted"))))
          (dependents store grafted)))))
mit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=96dc8f3527a6ac0c84b51f7a0cac1d8052cf0e72'>root</a>/<a href='/guix/log/tests?id=96dc8f3527a6ac0c84b51f7a0cac1d8052cf0e72'>tests</a>/<a href='/guix/log/tests/guix-daemon.sh?id=96dc8f3527a6ac0c84b51f7a0cac1d8052cf0e72'>guix-daemon.sh</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/tests/guix-daemon.sh?id=96dc8f3527a6ac0c84b51f7a0cac1d8052cf0e72&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2017-06-22 10:59:07 +0200'>2017-06-22</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=1071f781d97509347144754b3248581cf7c6c1d5'>daemon: '--listen' can be passed several times, can specify TCP endpoints.</a><span class='msg-avail'>...<span class='msg-tooltip'>* nix/nix-daemon/guix-daemon.cc (DEFAULT_GUIX_PORT): New macro.
(listen_options): New variable.
(parse_opt): Push back '--listen' options to LISTEN_OPTIONS.
(open_unix_domain_socket, open_inet_socket)
(listening_sockets): New functions.
(main): Use it.  Pass SOCKETS to 'run'.
* nix/nix-daemon/nix-daemon.cc (matchUser): Remove.
(SD_LISTEN_FDS_START): Remove.
(acceptConnection): New function.
(daemonLoop): Rewrite to take a vector of file descriptors, to select(2)
on them, and to call 'acceptConnection'.
(run): Change to take a vector of file descriptors.
* tests/guix-daemon.sh: Add test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-06-04 00:35:55 +0200'>2017-06-04</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=2ca9f51ec8125c0124362300853365a1a6c76ee5'>daemon: Add '--timeout' and '--max-silent-time'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* nix/nix-daemon/guix-daemon.cc (GUIX_OPT_TIMEOUT)
(GUIX_OPT_MAX_SILENT_TIME): New macros.
* nix/nix-daemon/guix-daemon.cc (options): Add '--timeout' and
'--max-silent-time'.
(parse_opt): Honor them.
* tests/guix-daemon.sh: Add test.
* doc/guix.texi (Invoking guix-daemon): Document the options.
(Common Build Options): Properly describe default
timeout/max-silent-time value.  Add cross-ref to "Invoking
guix-daemon".
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-01-15 15:43:22 +0100'>2017-01-15</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=deac976d3d26c7b85b9c90efb424b0aa94f1027c'>daemon: Client settings no longer override daemon settings.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;http://bugs.gnu.org/20217&gt;.

* nix/libstore/worker-protocol.hh (PROTOCOL_VERSION): Bump to 0x161.
* nix/nix-daemon/nix-daemon.cc (performOp): "build-max-jobs",
"build-max-silent-time", and "build-cores" are no longer read upfront;
instead, read them from the key/value list at the end.
* nix/nix-daemon/guix-daemon.cc (main): Explicitly set
'settings.maxBuildJobs'.
* guix/store.scm (%protocol-version): Bump to #x161.
(set-build-options): #:max-build-jobs, #:max-silent-time, and
 #:build-cores now default to #f.  Adjust handshake to new protocol.
* tests/store.scm ("build-cores"): New test.
* tests/guix-daemon.sh: Add test for default "build-cores" value.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2016-03-02 14:47:07 +0100'>2016-03-02</span></td><td><a href='/guix/commit/tests/guix-daemon.sh?id=442a6ff5eae094f1fd4e09241a2f35c33ab908da'>tests: Disable grafts by default.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;http://bugs.gnu.org/22872&gt;.
Reported by myglc2 &lt;myglc2@gmail.com&gt;.

* test-env.in: Define and export 'GUIX_BUILD_OPTIONS'.
* tests/guix-build.sh: When setting 'GUIX_BUILD_OPTIONS', make sure it
contains '--no-grafts'.
* tests/guix-package.sh: Likewise.
* tests/guix-daemon.sh: Add (%graft? #f) in Scheme snippets.
</span></span></td><td>Ludovic Courtès</td></tr>