gnu: Add restartd.

* gnu/packages/admin.scm (restartd): New variable.
* gnu/packages/patches/restartd-update-robust.patch: Add file.
* gnu/local.mk: Register gnu/packages/patches/restartd-update-robust.patch.

Change-Id: I38b9b70e97b64f006a86d7618a75f1ec3ed8b034
Signed-off-by: Ludovic Courtès <ludo@gnu.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index 11f69e57a4..47c82e9678 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -62,6 +62,7 @@
 ;;; Copyright © 2023 Bruno Victal <mirai@makinata.eu>
 ;;; Copyright © 2023 Tobias Kortkamp <tobias.kortkamp@gmail.com>
 ;;; Copyright © 2023 Jaeme Sifat <jaeme@runbox.com>
+;;; Copyright © 2023 Nicolas Graves <ngraves@ngraves.fr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -5843,6 +5844,57 @@ up services to use only two factor, or public/private authentication
 mechanisms if you really want to protect services.")
     (license license:gpl2+)))
 
+(define-public restartd
+  (let* ((commit "7044125ac55056f2663536f7137170edf92ebd75")
+         ;; Version is 0.2.4 in the version file in the repo
+         ;; but not in github tags.
+         ;; It is released as 0.2.3-1.1 for other distributions.
+         ;; Probably because of the lack of activity upstream.
+         (revision "1"))
+    (package
+      (name "restartd")
+      (version (git-version "0.2.3" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/ajraymond/restartd")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1m1np00b4zvvwx63gzysbi38i5vj1jsjvh2s0p9czl6dzyz582z0"))
+         (patches (search-patches "restartd-update-robust.patch"))))
+      (build-system gnu-build-system)
+      (arguments
+       (list
+        #:tests? #f ; no tests
+        #:make-flags
+        #~(list (string-append "CC=" #$(cc-for-target)))
+        #:phases
+        #~(modify-phases %standard-phases
+            (delete  'configure)
+            (replace 'install
+              (lambda _
+                (install-file "restartd.conf" (string-append #$output "/etc"))
+                (install-file "restartd" (string-append #$output "/sbin"))
+                (install-file "restartd.8"
+                              (string-append #$output "/share/man/man8"))
+                (mkdir-p (string-append #$output "/share/man/fr/man8"))
+                (copy-file
+                 "restartd.fr.8"
+                 (string-append #$output "/share/man/fr/man8/restartd.8")))))))
+      (home-page "https://launchpad.net/debian/+source/restartd")
+      (synopsis "Daemon for restarting processes")
+      (description "This package provides a daemon for checking running and
+not running processes.  It reads the @file{/proc} directory every @var{n}
+seconds and does a POSIX regexp on the process names.  The daemon runs a
+user-provided script when it detects a program in the running processes, or an
+alternate script if it doesn't detect the program.  The daemon can only be
+called by the root user, but can use @command{sudo -u user} in the process
+called if needed.")
+      (license license:gpl2+))))
+
 (define-public rex
   (package
     (name "rex")