systemd: add debug config script and service, add avahi debug options

Signed-off-by: Stephan Raue <stephan@openelec.tv>

packages/sysutils/systemd/package.mk

@@ -105,6 +105,7 @@ post_makeinstall_target() {
 
   # copy openelec helper scripts
     mkdir -p $INSTALL/lib/systemd/
+      cp $PKG_DIR/scripts/openelec-debugconfig $INSTALL/lib/systemd/
       cp $PKG_DIR/scripts/openelec-userconfig $INSTALL/lib/systemd/
 
   # provide 'halt', 'shutdown', 'reboot' & co.
@@ -159,5 +160,6 @@ post_install() {
   add_group utmp 22
 
   enable_service machine-id.service
+  enable_service debugconfig.service
   enable_service userconfig.service
 }

packages/sysutils/systemd/scripts/openelec-debugconfig

@@ -0,0 +1,26 @@
+#!/bin/sh
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2012 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program 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 2, or (at your option)
+#  any later version.
+#
+#  This Program 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 OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 51 Franklin Street, Suite 500, Boston, MA 02110, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+mkdir -p /run/openelec
+
+cat > /run/openelec/debug.conf <<EOF
+AVAHI_DEBUG="--debug"
+EOF

packages/sysutils/systemd/system.d/debugconfig.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Setup debug config
+DefaultDependencies=no
+Before=sysinit.target
+
+ConditionKernelCommandLine=debugging
+
+[Service]
+Type=oneshot
+ExecStart=/lib/systemd/openelec-debugconfig
+
+[Install]
+WantedBy=sysinit.target