[bug#39329] [PATCH v4 2/2] guix-install.sh: Install SysV init script.

[Danny Milosavljevic]

* etc/guix-install.sh (sys_enable_guix_daemon): Install SysV init script.
---
 etc/guix-install.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/etc/guix-install.sh b/etc/guix-install.sh
index bfd3842933..e7f4d2cd59 100755
--- a/etc/guix-install.sh
+++ b/etc/guix-install.sh
@@ -361,6 +361,17 @@ sys_enable_guix_daemon()
                   systemctl enable guix-daemon; } &&
                 _msg "${PAS}enabled Guix daemon via systemd"
             ;;
+        sysv-init)
+            { mkdir -p /etc/init.d;
+              cp "${ROOT_HOME}/.config/guix/current/etc/init.d/guix-daemon" \
+                 /etc/init.d/guix-daemon;
+              chmod 775 /etc/init.d/guix-daemon;
+
+              update-rc.d guix-daemon defaults &&
+                  update-rc.d guix-daemon enable &&
+                  service guix-daemon start; } &&
+                _msg "${PAS}enabled Guix daemon via sysv"
+            ;;
         NA|*)
             _msg "${ERR}unsupported init system; run the daemon manually:"
             echo "  ${ROOT_HOME}/.config/guix/current/bin/guix-daemon 
--build-users-group=guixbuild"