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|
#! /bin/sh -e
DAEMON=/usr/bin/mpd
test -x $DAEMON || exit 0
if [ -n "$NORMALPERSON_DEBUG" ]; then
set -x
alias ssd="start-stop-daemon -v"
else
alias ssd="start-stop-daemon -q"
fi
umask 0022
PATH=/sbin:/bin:/usr/sbin:/usr/bin
PIDFILE=/var/run/mpd.pid
CONFLIB=/usr/share/mpd/conflib/libmpdconf
MPDCONF=/etc/mpd.conf
check_conf () {
if [ ! -f "$MPDCONF" ]; then
echo "Config file: $MPDCONF not found!"
echo "Run dpkg-reconfigure mpd to create $MPDCONF."
exit 0
fi
}
check_dbfile () {
. $CONFLIB
DBFILE=`get_mpdconf_key db_file || echo /var/lib/mpd/mpddb`
if [ ! -f "$DBFILE" ]; then
# create the DB if it's called by the installer
if [ -n "$MPD_CREATE_DB" ]; then
echo -n "MPD db at $DBFILE not found, creating"
$DAEMON --create-db "$MPDCONF" > /dev/null 2>&1
echo "."
else
echo "MPD db at $DBFILE not found, run: '$0 start-create-db'."
exit 0
fi
fi
}
exit_if_running () {
. $CONFLIB
local runpid=`mpd_portused || true`
if [ -n "$runpid" ]; then
echo "MPD is already running: $runpid. '$0 restart' to restart."
exit 0
fi
}
mpd_start () {
check_conf
exit_if_running
check_dbfile
mpd_start_only
}
mpd_start_only () {
echo -n "Starting Music Player Daemon: mpd"
ssd -x $DAEMON -b -m -p $PIDFILE --start -- --no-daemon "$MPDCONF"
echo "."
}
mpd_stop () {
echo -n "Stopping Music Player Daemon: mpd"
ssd -p $PIDFILE --stop || echo -n "... MPD is not running"
rm -f $PIDFILE
echo "."
}
# a nag function about running as root (MPD defaults to running as
# the user 'mpd' in Debian.
# Let users know if the recommended defaults are changed
test_mpd_root () {
MPDUSER=`get_mpdconf_key user`
[ -n "$MPDUSER" ] || MPDUSER=`whoami`
if [ "$MPDUSER" = "root" ]; then
echo "Warning: MPD doesn't need to run as root"
echo "Put the following line in $MPDCONF:"
echo "user \"mpd\""
echo "And run: adduser mpd audio"
fi
}
# note to self: don't call the non-standard args for this in
# {post,pre}{inst,rm} scripts since users are not forced to upgrade
# /etc/init.d/mpd when mpd is updated
case "$1" in
start|stop)
mpd_${1}
;;
force-start|start-create-db)
export MPD_CREATE_DB=1
mpd_start
;;
restart|reload)
# TODO for 0.11.0: send SIGHUP to MPD to reload the conf
mpd_stop
mpd_start
;;
force-restart|force-reload)
export MPD_CREATE_DB=1
mpd_stop
mpd_start
;;
force-stop)
mpd_stop
killall mpd || true
sleep 2
killall -9 mpd || true
;;
*)
echo "Usage: /etc/init.d/mpd {start|start-create-db|stop|restart|reload}"
echo "force- may be prefixed to any argument to force the action"
exit 1
;;
esac
exit 0
|
