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# 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-7.1.0-r1.ebuild,v 1.1 2008/09/13 22:47:01 lavajoe Exp $
inherit eutils
MAJOR_VER="${PV:0:3}"
MINOR_VER="${PV:4:1}"
SRC_DIR="SqueezeCenter_v${MAJOR_VER}.${MINOR_VER}"
MY_P="squeezecenter-${MAJOR_VER}-noCPAN"
DESCRIPTION="Logitech SqueezeCenter music server"
HOMEPAGE="http://www.slimdevices.com/pi_features.html"
SRC_URI="http://www.slimdevices.com/downloads/${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
enewuser squeezecenter -1 -1 "/dev/null" squeezecenter
}
src_unpack() {
unpack ${A}
cd "${S}"
# Apply patches
epatch "${FILESDIR}/mDNSResponder-${MAJOR_VER}-gentoo.patch"
epatch "${FILESDIR}/filepaths-${MAJOR_VER}-gentoo.patch"
# Prune GD from the SqueezeCenter local CPAN. This is due to
# SC bug#5882 which means we need to bring in Portage's version of GD,
# which will fail if it is different to the version in the local CPAN
# tree. SqueezeCenter will then use the system-installed dev-perl/GD.
# (This fixes Gentoo bug #237548)
rm -r CPAN/GD.pm CPAN/GD || die "Unable to remove local CPAN GD"
}
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-README.txt" Gentoo-plugins-README.txt
# Configuration files
insinto /etc/squeezecenter
doins convert.conf
doins types.conf
doins modules.conf
# Install init scripts
newconfd "${FILESDIR}/squeezecenter.conf.d" squeezecenter
newinitd "${FILESDIR}/squeezecenter.init.d" squeezecenter
# Install default preferences
insinto /var/lib/squeezecenter/prefs
newins "${FILESDIR}/squeezecenter.prefs" squeezecenter.prefs
fowners squeezecenter:squeezecenter /var/lib/squeezecenter/prefs
fperms 770 /var/lib/squeezecenter/prefs
# Install the SQL configuration scripts
insinto "${SHAREDIR}/SQL/mysql"
doins "${FILESDIR}/dbdrop-gentoo.sql"
doins "${FILESDIR}/dbcreate-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 "${FILESDIR}/squeezecenter.logrotate.d" squeezecenter
# Install Avahi support (if USE flag is set)
if use avahi; then
insinto /etc/avahi/services
newins "${FILESDIR}/avahi-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-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-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
}
|