Add 7.0.2 beta nightly for 2008-05-24; introduce new file layout

(Portage version: 2.1.4.4)

5 files changed, 621 insertions, 1 deletions

diff --git a/media-sound/squeezecenter/ChangeLog b/media-sound/squeezecenter/ChangeLog
index da694763759c..805ca107063e 100644
--- a/media-sound/squeezecenter/ChangeLog
+++ b/media-sound/squeezecenter/ChangeLog
@@ -1,6 +1,16 @@
 # ChangeLog for media-sound/squeezecenter
 # Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/media-sound/squeezecenter/ChangeLog,v 1.16 2008/05/21 16:24:32 lavajoe Exp $
+# $Header: /var/cvsroot/gentoo-x86/media-sound/squeezecenter/ChangeLog,v 1.17 2008/05/26 00:18:36 lavajoe Exp $
+
+*squeezecenter-7.0.2_beta20080524 (26 May 2008)
+
+  26 May 2008; Joe Peterson <lavajoe@gentoo.org>
+  +files/Gentoo-plugins-7.0.2-README.txt,
+  +files/filepaths-7.0.2-gentoo.patch, +files/squeezecenter-7.0.2.init.d,
+  +squeezecenter-7.0.2_beta20080524.ebuild:
+  Add 7.0.2 beta nightly for 2008-05-24; introduce new file layout based on
+  the Gentoo file structure and using examples from squeezecenter on other
+  distros
 
 *squeezecenter-7.0.1 (21 May 2008)
 
diff --git a/media-sound/squeezecenter/files/Gentoo-plugins-7.0.2-README.txt b/media-sound/squeezecenter/files/Gentoo-plugins-7.0.2-README.txt
new file mode 100644
index 000000000000..dd14cc682cdd
--- /dev/null
+++ b/media-sound/squeezecenter/files/Gentoo-plugins-7.0.2-README.txt
@@ -0,0 +1,25 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/media-sound/squeezecenter/files/Gentoo-plugins-7.0.2-README.txt,v 1.1 2008/05/26 00:18:37 lavajoe Exp $
+
+The standard SqueezeCenter package is installed differently on Gentoo in order
+that the installation complies with Gentoo's filesystem layout. These notes
+are provided to give guidance for installing plugins within this modified
+layout.
+
+INSTALLING PLUGINS
+
+The installation instructions of plugins should be followed but with the
+following Gentoo specifics:
+
+* Plugins should be installed into the directory:
+  /var/lib/squeezecenter/Plugins
+* Extension binaries (which sometimes accompany plugins) should be installed
+  into the directory:
+  /usr/lib/squeezecenter/Bin
+
+BACKGROUND
+
+Those interested can refer to the following for details of Gentoo's filesystem
+standard:
+http://devmanual.gentoo.org/general-concepts/filesystem/index.html
diff --git a/media-sound/squeezecenter/files/filepaths-7.0.2-gentoo.patch b/media-sound/squeezecenter/files/filepaths-7.0.2-gentoo.patch
new file mode 100644
index 000000000000..5d529afb8a13
--- /dev/null
+++ b/media-sound/squeezecenter/files/filepaths-7.0.2-gentoo.patch
@@ -0,0 +1,176 @@
+--- Slim/Utils/OSDetect.pm.old	2008-05-23 18:55:39.000000000 +0100
++++ Slim/Utils/OSDetect.pm	2008-05-25 20:21:54.000000000 +0100
+@@ -1,6 +1,6 @@
+ package Slim::Utils::OSDetect;
+ 
+-# $Id: filepaths-7.0.2-gentoo.patch,v 1.1 2008/05/26 00:18:37 lavajoe Exp $
++# $Id: filepaths-7.0.2-gentoo.patch,v 1.1 2008/05/26 00:18:37 lavajoe Exp $
+ 
+ # SqueezeCenter Copyright 2001-2007 Logitech.
+ # This program is free software; you can redistribute it and/or
+@@ -248,6 +248,58 @@
+ 			warn "dirsFor: Didn't find a match request: [$dir]\n";
+ 		}
+ 
++	} elsif (isGentoo()) {
++
++		if ($dir =~ /^(?:Firmware|Graphics|HTML|IR|MySQL|SQL)$/) {
++
++			push @dirs, "/usr/share/squeezecenter/$dir";
++
++		} elsif ($dir =~ /^(?:lib)$/) {
++
++			push @dirs, "/usr/lib/squeezecenter";
++
++		} elsif ($dir eq 'UserPluginRoot') {
++			
++			push @dirs, "/var/lib/squeezecenter";
++		
++		} elsif ($dir eq 'Plugins') {
++			
++			push @dirs, "/var/lib/squeezecenter/Plugins";
++			push @dirs, "/usr/lib/" . $Config{'package'} . "/vendor_perl/" . $Config{'version'} . "/Slim/Plugin"
++		
++		} elsif ($dir eq 'strings' || $dir eq 'revision') {
++
++			push @dirs, "/usr/share/squeezecenter";
++
++		} elsif ($dir =~ /^(?:types|convert)$/) {
++
++			push @dirs, "/etc/squeezecenter";
++
++		} elsif ($dir =~ /^(?:prefs)$/) {
++
++			push @dirs, "/var/lib/squeezecenter/prefs";
++
++		} elsif ($dir eq 'log') {
++
++			push @dirs, "/var/log/squeezecenter";
++
++		} elsif ($dir eq 'cache') {
++
++			push @dirs, "/var/lib/squeezecenter/cache";
++
++		} elsif ($dir eq 'MySQL') {
++
++			# Do nothing - use the depended upon MySQL install.
++
++		} elsif ($dir =~ /^(?:music|playlists)$/) {
++
++			push @dirs, '';
++
++		} else {
++
++			warn "dirsFor: Didn't find a match request: [$dir]\n";
++		}
++
+ 	# Red Hat/Fedora/SUSE RPM specific paths.
+ 	} elsif (isRHorSUSE()) {
+ 
+@@ -432,6 +484,19 @@
+ 	return isReadyNAS();
+ }
+ 
++sub isGentoo {
++
++	# Initialize
++	my $OS      = OS();
++	my $details = details();
++
++	if ($details->{'osName'} eq 'Gentoo') {
++		return 1;
++	}
++
++	return 0;
++}
++
+ sub isRHorSUSE {
+ 
+ 	# Initialize
+@@ -553,6 +618,10 @@
+ 
+ 		$osDetails{'osName'} = 'Debian';
+ 
++	} elsif (-f '/etc/gentoo-release') {
++
++		$osDetails{'osName'} = 'Gentoo';
++
+ 	} elsif (-f '/etc/redhat_release' || -f '/etc/redhat-release') {
+ 
+ 		$osDetails{'osName'} = 'Red Hat';
+@@ -570,7 +639,7 @@
+ 	$osDetails{'osArch'} = $Config{'myarchname'};
+ 
+ 	# package specific addition to @INC to cater for plugin locations
+-	if (isDebian()) {
++	if (isDebian() || isGentoo()) {
+ 
+ 		unshift @INC, '/usr/share/squeezecenter';
+ 		unshift @INC, '/usr/share/squeezecenter/CPAN';
+--- Slim/Music/Import.pm.old	2008-05-23 21:57:18.000000000 +0100
++++ Slim/Music/Import.pm	2008-05-23 21:57:59.000000000 +0100
+@@ -139,7 +139,7 @@
+ 
+ 		$command  = '/usr/libexec/squeezecenter-scanner';
+ 
+-	} elsif (Slim::Utils::OSDetect::isDebian()) {
++	} elsif (Slim::Utils::OSDetect::isDebian() || Slim::Utils::OSDetect::isGentoo()) {
+ 
+ 		$command  = '/usr/sbin/squeezecenter-scanner';
+ 
+--- Slim/bootstrap.pm.old	2008-05-23 21:23:18.000000000 +0100
++++ Slim/bootstrap.pm	2008-05-24 17:01:16.000000000 +0100
+@@ -1,6 +1,6 @@
+ package Slim::bootstrap;
+ 
+-# $Id: filepaths-7.0.2-gentoo.patch,v 1.1 2008/05/26 00:18:37 lavajoe Exp $
++# $Id: filepaths-7.0.2-gentoo.patch,v 1.1 2008/05/26 00:18:37 lavajoe Exp $
+ #
+ # SqueezeCenter Copyright 2001-2007 Logitech.
+ # This program is free software; you can redistribute it and/or
+@@ -97,8 +97,9 @@
+ 
+ 	my @SlimINC = ();
+ 	
+-	if (Slim::Utils::OSDetect::isDebian() || Slim::Utils::OSDetect::isRHorSUSE()) {
+-		# On Debian, RH and SUSE, our CPAN directory is located in the same dir as strings.txt
++	if (Slim::Utils::OSDetect::isDebian() || Slim::Utils::OSDetect::isRHorSUSE() || Slim::Utils::OSDetect::isGentoo()) {
++		# On Debian, Gentoo, RH and SUSE, our CPAN directory is located in the
++		# same dir as strings.txt
+ 		$libPath = Slim::Utils::OSDetect::dirsFor('strings');
+ 	}
+ 
+@@ -125,6 +126,14 @@
+ 		$libPath,
+ 	);
+ 
++	if (Slim::Utils::OSDetect::isGentoo()) {
++		# On Gentoo, the lib directory is located separately to the CPAN
++		# directory as it's not architecture-independent, and make sure we
++		# also look at the separate user plugins directory.
++		push @SlimINC, Slim::Utils::OSDetect::dirsFor('lib');
++		push @SlimINC, Slim::Utils::OSDetect::dirsFor('UserPluginRoot');
++	}
++
+ 	$d_startup && printf("Got \@INC containing:\n%s\n\n", join("\n", @INC));
+ 
+ 	# This works like 'use lib'
+--- Slim/Utils/MySQLHelper.pm.old	2008-05-24 13:21:24.000000000 +0100
++++ Slim/Utils/MySQLHelper.pm	2008-05-24 17:01:16.000000000 +0100
+@@ -1,6 +1,6 @@
+ package Slim::Utils::MySQLHelper;
+ 
+-# $Id: filepaths-7.0.2-gentoo.patch,v 1.1 2008/05/26 00:18:37 lavajoe Exp $
++# $Id: filepaths-7.0.2-gentoo.patch,v 1.1 2008/05/26 00:18:37 lavajoe Exp $
+ 
+ =head1 NAME
+ 
+@@ -152,7 +152,7 @@
+ 
+ 	# Because we use the system MySQL, we need to point to the right
+ 	# directory for the errmsg. files. Default to english.
+-	if (Slim::Utils::OSDetect::isDebian() || Slim::Utils::OSDetect::isRHorSUSE()) {
++	if (Slim::Utils::OSDetect::isDebian() || Slim::Utils::OSDetect::isRHorSUSE() || Slim::Utils::OSDetect::isGentoo()) {
+ 
+ 		$config{'language'} = '/usr/share/mysql/english';
+ 	}
diff --git a/media-sound/squeezecenter/files/squeezecenter-7.0.2.init.d b/media-sound/squeezecenter/files/squeezecenter-7.0.2.init.d
new file mode 100755
index 000000000000..e81616e9e183
--- /dev/null
+++ b/media-sound/squeezecenter/files/squeezecenter-7.0.2.init.d
@@ -0,0 +1,46 @@
+#!/sbin/runscript
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/media-sound/squeezecenter/files/squeezecenter-7.0.2.init.d,v 1.1 2008/05/26 00:18:37 lavajoe Exp $
+
+# These fit the SqueezeCenter ebuild and so shouldn't need to be changed;
+# user-servicable parts go in /etc/conf.d/squeezecenter.
+pidfile=/var/run/squeezecenter/squeezecenter.pid
+logdir=/var/log/squeezecenter
+varlibdir=/var/lib/squeezecenter
+prefsdir=${varlibdir}/prefs
+cachedir=${varlibdir}/cache
+prefsfile=${prefsdir}/squeezecenter.prefs
+scuser=squeezecenter
+
+depend() {
+	need net mysql
+}
+
+start() {
+	ebegin "Starting SqueezeCenter"
+
+	cd /
+	/usr/bin/nice --adjustment=${SC_NICENESS:-0} sudo -u ${scuser} \
+		start-stop-daemon \
+			--start --quiet \
+			--name slimserver.pl \
+			--exec /usr/sbin/squeezecenter-server -- \
+			--quiet --daemon \
+			--pidfile=${pidfile} \
+			--cachedir=${cachedir} \
+			--prefsfile=${prefsfile} \
+			--prefsdir=${prefsdir} \
+			--logdir=${logdir} \
+			--audiodir=${SC_MUSIC_DIR} \
+			--playlistdir=${SC_PLAYLISTS_DIR} \
+			${SC_OPTS}
+
+	eend $? "Failed to start SqueezeCenter"
+}
+
+stop() {
+	ebegin "Stopping SqueezeCenter"
+	start-stop-daemon -o --stop --quiet --pidfile ${pidfile}
+	eend $? "Failed to stop SqueezeCenter"
+}
diff --git a/media-sound/squeezecenter/squeezecenter-7.0.2_beta20080524.ebuild b/media-sound/squeezecenter/squeezecenter-7.0.2_beta20080524.ebuild
new file mode 100644
index 000000000000..78d0cc59534c
--- /dev/null
+++ b/media-sound/squeezecenter/squeezecenter-7.0.2_beta20080524.ebuild
@@ -0,0 +1,363 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/media-sound/squeezecenter/squeezecenter-7.0.2_beta20080524.ebuild,v 1.1 2008/05/26 00:18:36 lavajoe Exp $
+
+inherit eutils
+
+SVN_VER="20137"
+MAJOR_VER="${PV:0:3}"
+MINOR_VER="${PV:4:1}"
+SRC_DIR="SqueezeCenter_7.0_v${PV:10:4}-${PV:14:2}-${PV:16:2}"
+MY_P="squeezecenter-${MAJOR_VER}.${MINOR_VER}-${SVN_VER}-noCPAN"
+
+DESCRIPTION="Logitech SqueezeCenter music server"
+HOMEPAGE="http://www.slimdevices.com/pi_features.html"
+SRC_URI="http://www.slimdevices.com/downloads/nightly/${SRC_DIR}/${MY_P}.tgz"
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86"
+IUSE="lame wavpack musepack alac ogg bonjour flac avahi"
+
+# Note: dev-perl/module-build necessary because of SC bug#5882
+# (http://bugs.slimdevices.com/show_bug.cgi?id=5882).
+DEPEND="
+	dev-perl/File-Which
+	dev-perl/module-build
+	virtual/logger
+	virtual/mysql
+	avahi? ( net-dns/avahi )
+	ogg? ( media-sound/sox )
+	"
+# Note: dev-perl/GD necessary because of SC bug#6143
+# (http://bugs.slimdevices.com/show_bug.cgi?id=6143).
+RDEPEND="${DEPEND}
+	>=dev-lang/perl-5.8.8
+	>=dev-perl/GD-2.35
+	>=app-admin/sudo-1.6.8
+	alac? ( media-sound/alac_decoder )
+	lame? ( media-sound/lame )
+	wavpack? ( media-sound/wavpack )
+	bonjour? ( net-misc/mDNSResponder )
+	flac? ( media-libs/flac )
+	musepack? ( media-sound/musepack-tools )
+	"
+
+S="${WORKDIR}/${MY_P}"
+
+PREFS="/var/lib/squeezecenter/prefs/squeezecenter.prefs"
+LIVE_PREFS="/var/lib/squeezecenter/prefs/server.prefs"
+DOCDIR="/usr/share/doc/squeezecenter-${MAJOR_VER}.${MINOR_VER}"
+SHAREDIR="/usr/share/squeezecenter"
+LIBDIR="/usr/lib/squeezecenter"
+DBUSER="squeezecenter"
+OLDPLUGINSDIR=/opt/squeezecenter/Plugins
+NEWPLUGINSDIR=/var/lib/squeezecenter/Plugins
+
+pkg_setup() {
+	# Sox has optional OGG support, so make sure it has been built that way
+	if use ogg; then
+		if ! built_with_use media-sound/sox ogg; then
+			eerror "media-sound/sox not built with USE=ogg"
+			die "media-sound/sox not built with USE=ogg"
+		fi
+	fi
+
+	# Create the user and group if not already present
+	enewgroup squeezecenter || die
+	enewuser squeezecenter -1 -1 "/dev/null" squeezecenter || die
+}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	# Apply patches
+	epatch "${FILESDIR}/mDNSResponder-${MAJOR_VER}-gentoo.patch"
+	epatch "${FILESDIR}/filepaths-${MAJOR_VER}.${MINOR_VER}-gentoo.patch"
+}
+
+src_compile() {
+	einfo "Building required Perl modules (some warnings are normal here) ..."
+	mkdir "${T}/sc_compile"
+	echo -e "\n${S}\n${T}/sc_compile" | Bin/build-perl-modules.pl || die "Unable to build Perl modules"
+}
+
+src_install() {
+
+	# The main Perl executables
+	exeinto /usr/sbin
+	newexe slimserver.pl squeezecenter-server
+	newexe scanner.pl squeezecenter-scanner
+
+	# Get the Perl package name and version
+	eval `perl '-V:package'`
+	eval `perl '-V:version'`
+
+	# The server Perl modules
+	dodir "/usr/lib/${package}/vendor_perl/${version}"
+	cp -r Slim "${D}/usr/lib/${package}/vendor_perl/${version}"
+
+	# Various directories of architecture-independent static files
+	dodir "${SHAREDIR}"
+	cp -r Firmware "${D}/${SHAREDIR}"
+	cp -r Graphics "${D}/${SHAREDIR}"
+	cp -r HTML "${D}/${SHAREDIR}"
+	cp -r IR "${D}/${SHAREDIR}"
+	cp -r SQL "${D}/${SHAREDIR}"
+	cp -r CPAN "${D}/${SHAREDIR}"
+
+	# Architecture-dependent static files
+	dodir "${LIBDIR}"
+	cp -r lib/* "${D}/${LIBDIR}"
+
+	# Strings and version identification
+	insinto "${SHAREDIR}"
+	doins strings.txt
+	doins revision.txt
+
+	# Documentation
+	dodoc Changelog*.html
+	dodoc Installation.txt
+	dodoc License*.txt
+	newdoc "${FILESDIR}/Gentoo-plugins-7.0.2-README.txt" Gentoo-plugins-README.txt
+
+	# Configuration files
+	insinto /etc/squeezecenter
+	doins convert.conf
+	doins types.conf
+	doins modules.conf
+
+	# Install init scripts
+	newconfd "${FILESDIR}/squeezecenter-${MAJOR_VER}.conf.d" squeezecenter
+	newinitd "${FILESDIR}/squeezecenter-${MAJOR_VER}.${MINOR_VER}.init.d" squeezecenter
+
+	# Install default preferences
+	insinto /var/lib/squeezecenter/prefs
+	newins "${FILESDIR}/squeezecenter-${MAJOR_VER}.prefs" squeezecenter.prefs
+	fowners squeezecenter:squeezecenter /var/lib/squeezecenter/prefs
+	fperms 770 /var/lib/squeezecenter/prefs
+
+	# Install the SQL configuration scripts
+	insinto "${SHAREDIR}/SQL/mysql"
+	doins "${FILESDIR}/dbdrop-${MAJOR_VER}-gentoo.sql"
+	doins "${FILESDIR}/dbcreate-${MAJOR_VER}-gentoo.sql"
+
+	# Initialize run directory (where the PID file lives)
+	dodir /var/run/squeezecenter
+	fowners squeezecenter:squeezecenter /var/run/squeezecenter
+	fperms 770 /var/run/squeezecenter
+
+	# Initialize server cache directory
+	dodir /var/lib/squeezecenter/cache
+	fowners squeezecenter:squeezecenter /var/lib/squeezecenter/cache
+	fperms 770 /var/lib/squeezecenter/cache
+
+	# Initialize the log directory
+	dodir /var/log/squeezecenter
+	fowners squeezecenter:squeezecenter /var/log/squeezecenter
+	fperms 770 /var/log/squeezecenter
+	touch "${D}/var/log/squeezecenter/server.log"
+	touch "${D}/var/log/squeezecenter/scanner.log"
+	touch "${D}/var/log/squeezecenter/perfmon.log"
+	fowners squeezecenter:squeezecenter /var/log/squeezecenter/server.log
+	fowners squeezecenter:squeezecenter /var/log/squeezecenter/scanner.log
+	fowners squeezecenter:squeezecenter /var/log/squeezecenter/perfmon.log
+
+	# Initialise the user-installed plugins directory
+	dodir "${NEWPLUGINSDIR}"
+
+	# Install logrotate support
+	insinto /etc/logrotate.d
+	newins "${FILESDIR}/squeezecenter-${MAJOR_VER}.logrotate.d" squeezecenter
+
+	# Install Avahi support (if USE flag is set)
+	if use avahi; then
+		insinto /etc/avahi/services
+		newins "${FILESDIR}/avahi-${MAJOR_VER}-squeezecenter.service" squeezecenter.service
+	fi
+}
+
+sc_starting_instr() {
+	elog "SqueezeCenter can be started with the following command:"
+	elog "\t/etc/init.d/squeezecenter start"
+	elog ""
+	elog "SqueezeCenter can be automatically started on each boot with the"
+	elog "following command:"
+	elog "\trc-update add squeezecenter default"
+	elog ""
+	elog "You might want to examine and modify the following configuration"
+	elog "file before starting SqueezeCenter:"
+	elog "\t/etc/conf.d/squeezecenter"
+	elog ""
+
+	# Discover the port number from the preferences, but if it isn't there
+	# then report the standard one.
+	httpport=$(gawk '$1 == "httpport:" { print $2 }' "${ROOT}${LIVE_PREFS}" 2>/dev/null)
+	elog "You may access and configure SqueezeCenter by browsing to:"
+	elog "\thttp://localhost:${httpport:-9000}/"
+}
+
+pkg_postinst() {
+	# FLAC and LAME are quite useful (but not essential) for SqueezeCenter -
+	# if they're not enabled then make sure the user understands that.
+	if ! use flac; then
+		ewarn "'flac' USE flag is not set.  Although not essential, FLAC is required"
+		ewarn "for playing lossless WAV and FLAC (for Squeezebox 1), and for"
+		ewarn "playing other less common file types (if you have a Squeezebox 2, 3,"
+		ewarn "Receiver or Transporter)."
+		ewarn "For maximum flexibility you are recommended to set the 'flac' USE flag".
+		ewarn ""
+	fi
+	if ! use lame; then
+		ewarn "'lame' USE flag is not set.  Although not essential, LAME is"
+		ewarn "required if you want to limit the bandwidth your Squeezebox or"
+		ewarn "Transporter uses when streaming audio."
+		ewarn "For maximum flexibility you are recommended to set the 'lame' USE flag".
+		ewarn ""
+	fi
+
+	# Album art requires PNG and JPEG support from GD, so if it's not there
+	# then warn the user.  It's not mandatory as the user may not be using
+	# album art.
+	if ! built_with_use dev-perl/GD jpeg || \
+	   ! built_with_use dev-perl/GD png || \
+	   ! built_with_use media-libs/gd jpeg || \
+	   ! built_with_use media-libs/gd png; then
+		ewarn "For correct operation of album art through SqueezeCenter's web"
+		ewarn "interface the GD library and Perl module must be built with PNG"
+		ewarn "and JPEG support.  If necessary you can add the following lines"
+		ewarn "to the file /etc/portage/package.use:"
+		ewarn "\tdev-perl/GD jpeg png"
+		ewarn "\tmedia-libs/gd jpeg png"
+		ewarn "And then rebuild those packages with:"
+		ewarn "\temerge --newuse dev-perl/GD media-libs/gd"
+		ewarn ""
+	fi
+
+	# Point user to database configuration step
+	elog "If this is a new installation of SqueezeCenter then the database"
+	elog "must be configured prior to use.  This can be done by running the"
+	elog "following command:"
+	elog "\temerge --config =${CATEGORY}/${PF}"
+
+	# Remind user to configure Avahi if necessary
+	if use avahi; then
+		elog ""
+		elog "Avahi support installed.  Remember to edit the folowing file if"
+		elog "you run SqueezeCenter's web interface on a port other than 9000:"
+		elog "\t/etc/avahi/services/squeezecenter.service"
+	fi
+
+	elog ""
+	sc_starting_instr
+}
+
+sc_remove_db_prefs() {
+	MY_PREFS=$1
+
+	einfo "Configuring SqueezeCenter database preferences (${MY_PREFS}) ..."
+	TMPPREFS="${T}"/squeezecenter-prefs-$$
+	touch "${ROOT}${MY_PREFS}"
+	sed -e '/^dbusername:/d' -e '/^dbpassword:/d' -e '/^dbsource:/d' < "${ROOT}${MY_PREFS}" > "${TMPPREFS}"
+	mv "${TMPPREFS}" "${ROOT}${MY_PREFS}"
+	chown squeezecenter:squeezecenter "${ROOT}${MY_PREFS}"
+	chmod 660 "${ROOT}${MY_PREFS}"
+}
+
+sc_update_prefs() {
+	MY_PREFS=$1
+	MY_DBUSER=$2
+	MY_DBUSER_PASSWD=$3
+
+	echo "dbusername: ${MY_DBUSER}" >> "${ROOT}${MY_PREFS}"
+	echo "dbpassword: ${MY_DBUSER_PASSWD}" >> "${ROOT}${MY_PREFS}"
+	echo "dbsource: dbi:mysql:database=${MY_DBUSER};mysql_socket=/var/run/mysqld/mysqld.sock" >> "${ROOT}${MY_PREFS}"
+}
+
+pkg_config() {
+	einfo "Press ENTER to create the SqueezeCenter database and set proper"
+	einfo "permissions on it.  You will be prompted for the MySQL 'root' user's"
+	einfo "password during this process (note that the MySQL 'root' user is"
+	einfo "independent of the Linux 'root' user and so may have a different"
+	einfo "password)."
+	einfo ""
+	einfo "If you already have a SqueezeCenter database set up then this"
+	einfo "process will clear the existing database (your music files will not,"
+	einfo "however, be affected)."
+	einfo ""
+	einfo "Alternatively, press Control-C to abort now..."
+	read
+
+	# Get the MySQL root password from the user (not echoed to the terminal)
+	einfo "The MySQL 'root' user password is required to create the"
+	einfo "SqueezeCenter user and database."
+	DONE=0
+	while [ $DONE -eq 0 ]; do
+		trap "stty echo; echo" EXIT
+		stty -echo
+		read -p "MySQL root password: " ROOT_PASSWD; echo
+		stty echo
+		trap ":" EXIT
+		echo quit | mysql --user=root --password="${ROOT_PASSWD}" >/dev/null 2>&1 && DONE=1
+		if [ $DONE -eq 0 ]; then
+			eerror "Incorrect MySQL root password, or MySQL is not running"
+		fi
+	done
+
+	# Get the new password for the SqueezeCenter MySQL database user, and
+	# have it re-entered to confirm it.  We should trivially check it's not
+	# the same as the MySQL root password.
+	einfo "A new MySQL user will be added to own the SqueezeCenter database."
+	einfo "Please enter the password for this new user (${DBUSER})."
+	DONE=0
+	while [ $DONE -eq 0 ]; do
+		trap "stty echo; echo" EXIT
+		stty -echo
+		read -p "MySQL ${DBUSER} password: " DBUSER_PASSWD; echo
+		stty echo
+		trap ":" EXIT
+		if [ -z "$DBUSER_PASSWD" ]; then
+			eerror "The password should not be blank; try again."
+		elif [ "$DBUSER_PASSWD" == "$ROOT_PASSWD" ]; then
+			eerror "The ${DBUSER} password should be different to the root password"
+		else
+			DONE=1
+		fi
+	done
+
+	# Drop the existing database and user - note we don't care about errors
+	# from this as it probably just indicates that the database wasn't
+	# yet present.
+	einfo "Dropping old SqueezeCenter database and user ..."
+	sed -e "s/__DATABASE__/${DBUSER}/" -e "s/__DBUSER__/${DBUSER}/" < "${SHAREDIR}/SQL/mysql/dbdrop-${MAJOR_VER}-gentoo.sql" | mysql --user=root --password="${ROOT_PASSWD}" >/dev/null 2>&1
+
+	# Drop and create the SqueezeCenter user and database.
+	einfo "Creating SqueezeCenter MySQL user and database (${DBUSER}) ..."
+	sed -e "s/__DATABASE__/${DBUSER}/" -e "s/__DBUSER__/${DBUSER}/" -e "s/__DBPASSWORD__/${DBUSER_PASSWD}/" < "${SHAREDIR}/SQL/mysql/dbcreate-${MAJOR_VER}-gentoo.sql" | mysql --user=root --password="${ROOT_PASSWD}" || die "Unable to create MySQL database and user"
+
+	# Remove the existing MySQL preferences from SqueezeCenter (if any).
+	sc_remove_db_prefs "${PREFS}"
+	[ -f "${LIVE_PREFS}" ] && sc_remove_db_prefs ${LIVE_PREFS}
+
+	# Insert the external MySQL configuration into the preferences.
+	sc_update_prefs "${PREFS}" "${DBUSER}" "${DBUSER_PASSWD}"
+	[ -f "${LIVE_PREFS}" ] && sc_update_prefs "${LIVE_PREFS}" "${DBUSER}" "${DBUSER_PASSWD}"
+
+	# Phew - all done. Give some tips on what to do now.
+	einfo "Database configuration complete."
+	einfo ""
+	sc_starting_instr
+}
+
+pkg_preinst() {
+	# Warn the user if there are old plugins that he may need to migrate
+	if [ -d "${OLDPLUGINSDIR}" ]; then
+		if [ ! -z "$(ls ${OLDPLUGINSDIR})" ]; then
+			ewarn "Note: It appears that plugins are installed in the old location of:"
+			ewarn "${OLDPLUGINSDIR}"
+			ewarn "If these are to be used then they must be migrated to the new location:"
+			ewarn "${NEWPLUGINSDIR}"
+			ewarn ""
+		fi
+	fi
+}