#! /bin/sh
#
# This file is part of DisOrder
-# Copyright (C) 2004, 2007 Richard Kettlewell
+# Copyright (C) 2004, 2007-2009 Richard Kettlewell
#
-# This program is free software; you can redistribute it and/or modify
+# 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 of the License, or
+# the Free Software Foundation, either version 3 of the License, 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.
-#
+# 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 this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-# USA
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
set -e
add_jukebox_user() {
adduser --quiet --system --group --shell /bin/sh --home /var/lib/disorder \
--no-create-home jukebox
+ # If it happens that there's no audio group we don't fail; perhaps only
+ # network play was required.
+ adduser jukebox audio || true
}
configure_init_d() {
}
restart_server() {
- /etc/init.d/disorder restart
+ local first
+ local time
+ invoke-rc.d disorder restart
+ # Wait for the server to start
+ first=true
+ time=0
+ while :; do
+ if disorder version >/dev/null 2>&1; then
+ break
+ else
+ if [ $time -gt 30 ]; then
+ echo
+ echo "Server did not stabilise in a reasonable amount of time"
+ exit 1
+ fi
+ if $first; then
+ printf "Waiting for server to stabilise"
+ first=false
+ fi
+ printf "."
+ sleep 1
+ fi
+ time=`expr $time + 1`
+ done
+ echo
}
-case "$1" in
-configure )
- if grep -q ^jukebox: /etc/passwd; then
- :
+setup_guest() {
+ echo "Checking whether guest user exists..." >&2
+ TMPFILE="$(mktemp -t)"
+ if disorder users > "$TMPFILE"; then
+ if grep -q '^guest$' "$TMPFILE"; then
+ echo "Guest user has already been set up." >&2
+ else
+ echo "Attempting to set up guest user..." >&2
+ if disorder setup-guest; then
+ echo "Created guest user." >&2
+ else
+ echo "Failed to create guest user." >&2
+ echo "You can use 'disorder setup-guest' to do this step manually." >&2
+ echo >&2
+ fi
+ fi
else
- add_jukebox_user
+ echo "Cannot determine whether guest user has been set up." >&2
+ echo >&2
fi
- if test ! -f /etc/disorder/config.private; then
- rootpw=`pwgen 16 1`
- webpw=`pwgen 16 1`
- if test -z "$rootpw" || test -z "$webpw"; then
- # We used to ignore the exit status of pwgen due to a bug in an old
- # version of Debian. That bug seems to be gone, but this check is
- # harmless and could catch future bugs.
- echo "$0: pwgen failed" 1>&2
- exit 1
- fi
- # We set the umask so that private files aren't transiently world-readable
- u=`umask`
- umask 077
+ rm -f "$TMPFILE"
+}
- echo allow root "$rootpw" > /etc/disorder/config.private.new
- echo allow www-data "$webpw" >> /etc/disorder/config.private.new
- chgrp jukebox /etc/disorder/config.private.new
+fix_configuration() {
+ # Once the server has started up, we can remove some of the obsolete
+ # directives from the config file.
+ if grep -q ^trust /etc/disorder/config; then
+ echo "Removing obsolete 'trust' directive from /etc/disorder/config" >&2
+ sed < /etc/disorder/config > /etc/disorder/config.new \
+ 's/^trust/#trust/'
+ chmod 644 /etc/disorder/config.new
+ mv /etc/disorder/config.new /etc/disorder/config
+ fi
+ if test -e /etc/disorder/config.private \
+ && grep -q ^allow /etc/disorder/config.private; then
+ echo "Removing obsolete 'allow' directive(s) from /etc/disorder/config.private" >&2
+ u=$(umask)
+ umask 077
+ sed < /etc/disorder/config.private > /etc/disorder/config.private.new \
+ 's/^allow/#allow/'
+ umask $u
chmod 640 /etc/disorder/config.private.new
+ chown root:jukebox /etc/disorder/config.private.new
mv /etc/disorder/config.private.new /etc/disorder/config.private
+ fi
+}
- if test ! -f /etc/disorder/config.www-data; then
- echo password "$webpw" > /etc/disorder/config.www-data.new
- chgrp www-data /etc/disorder/config.www-data.new
- chmod 640 /etc/disorder/config.www-data.new
- mv /etc/disorder/config.www-data.new /etc/disorder/config.www-data
- fi
- umask $u
+# Create configuration from debconf answers
+create_config() {
+ db_get disorder/roots || true
+ roots="$RET"
+ db_get disorder/scratches || true
+ scratches="$RET"
+ db_get disorder/encoding || true
+ encoding="$RET"
+ db_get disorder/port || true
+ port="$RET"
+ db_get disorder/mail_sender || true
+ mail_sender="$RET"
+ db_get disorder/interface || true
+ interface="$RET"
+ if test "x$interface" = xnetwork; then
+ db_get disorder/mcast_address || true
+ mcast_address="$RET"
+ db_get disorder/mcast_port || true
+ mcast_port="$RET"
fi
- if test ! -f /etc/disorder/http.users; then
- u=`umask`
- umask 077
- touch /etc/disorder/http.users
- chgrp www-data /etc/disorder/http.users
- chmod 640 /etc/disorder/http.users
- umask $u
+ mkdir -p /etc/disorder
+ cat > /etc/disorder/conf.debconf.new <<EOF
+# created automatically from debconf information
+# do not edit manually
+# run 'dpkg-reconfigure disorder' instead
+EOF
+
+ echo >> /etc/disorder/conf.debconf.new
+ echo "# Collection roots" >> /etc/disorder/conf.debconf.new
+ for r in $roots; do
+ echo "collection fs $encoding $r" >> /etc/disorder/conf.debconf.new
+ done
+
+ echo >> /etc/disorder/conf.debconf.new
+ echo "# Scratches" >> /etc/disorder/conf.debconf.new
+ for s in $scratches; do
+ echo "scratch $s" >> /etc/disorder/conf.debconf.new
+ done
+
+ if test "$mail_sender" != ""; then
+ echo "" >> /etc/disorder/conf.debconf.new
+ echo "# Source mail address" >> /etc/disorder/conf.debconf.new
+ echo "mail_sender $mail_sender" >> /etc/disorder/conf.debconf.new
+ fi
+
+ if test "$port" != none && test "$port" != ""; then
+ echo >> /etc/disorder/conf.debconf.new
+ echo "# Listen for remote clients" >> /etc/disorder/conf.debconf.new
+ echo "listen 0.0.0.0 $port" >> /etc/disorder/conf.debconf.new
+ fi
+
+ if test "x$interface" = xnetwork; then
+ echo "" >> /etc/disorder/conf.debconf.new
+ echo "# Target address for RTP frames" >> /etc/disorder/conf.debconf.new
+ echo "broadcast $mcast_address $mcast_port" >> /etc/disorder/conf.debconf.new
+ fi
+
+ mv /etc/disorder/conf.debconf.new /etc/disorder/conf.debconf
+}
+
+case "$1" in
+configure )
+ if grep -q ^jukebox: /etc/passwd; then
+ :
+ else
+ add_jukebox_user
fi
chown jukebox:jukebox /var/lib/disorder
configure_init_d
+ create_config
restart_server
- db_stop
+ fix_configuration
+ setup_guest
+ ;;
+reconfigure )
+ create_config
;;
abort-upgrade )
- /etc/init.d/disorder restart
+ invoke-rc.d disorder restart
;;
reconfigure )
- /etc/init.d/disorder reload
+ invoke-rc.d disorder reload
;;
esac
+
+db_stop
~mdw / disorder / blobdiff