Commit | Line | Data |
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460b9539 | 1 | #! /bin/sh |
2 | # | |
3 | # This file is part of DisOrder | |
1c934d2a | 4 | # Copyright (C) 2004, 2007, 2008 Richard Kettlewell |
460b9539 | 5 | # |
6 | # This program is free software; you can redistribute it and/or modify | |
7 | # it under the terms of the GNU General Public License as published by | |
8 | # the Free Software Foundation; either version 2 of the License, or | |
9 | # (at your option) any later version. | |
10 | # | |
11 | # This program is distributed in the hope that it will be useful, but | |
12 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | # General Public License for more details. | |
15 | # | |
16 | # You should have received a copy of the GNU General Public License | |
17 | # along with this program; if not, write to the Free Software | |
18 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
19 | # USA | |
20 | # | |
21 | ||
22 | set -e | |
23 | ||
24 | . /usr/share/debconf/confmodule | |
25 | ||
26 | add_jukebox_user() { | |
27 | adduser --quiet --system --group --shell /bin/sh --home /var/lib/disorder \ | |
28 | --no-create-home jukebox | |
ed4ad25d RK |
29 | # If it happens that there's no audio group we don't fail; perhaps only |
30 | # network play was required. | |
f7fdb123 | 31 | adduser jukebox audio || true |
460b9539 | 32 | } |
33 | ||
34 | configure_init_d() { | |
35 | update-rc.d disorder defaults 92 19 > /dev/null | |
36 | } | |
37 | ||
38 | restart_server() { | |
39 | /etc/init.d/disorder restart | |
f2c185d6 RK |
40 | # Wait for the server to get going. This is a horrid bodge and ought |
41 | # to be done away with, but is required for the time being. Sorry. | |
42 | sleep 5 | |
43 | } | |
44 | ||
45 | setup_guest() { | |
1c934d2a | 46 | echo "Checking whether guest user exists..." >&2 |
f2c185d6 RK |
47 | TMPFILE="$(mktemp -t)" |
48 | if disorder users > "$TMPFILE"; then | |
49 | if grep -q '^guest$' "$TMPFILE"; then | |
1c934d2a | 50 | echo "Guest user has already been set up." >&2 |
f2c185d6 | 51 | else |
1c934d2a | 52 | echo "Attempting to set up guest user..." >&2 |
f2c185d6 | 53 | if disorder setup-guest; then |
1c934d2a | 54 | echo "Created guest user." >&2 |
f2c185d6 | 55 | else |
1c934d2a RK |
56 | echo "Failed to create guest user." >&2 |
57 | echo "You can use 'disorder setup-guest' to do this step manually." >&2 | |
58 | echo >&2 | |
f2c185d6 RK |
59 | fi |
60 | fi | |
61 | else | |
1c934d2a RK |
62 | echo "Cannot determine whether guest user has been set up." >&2 |
63 | echo >&2 | |
f2c185d6 RK |
64 | fi |
65 | rm -f "$TMPFILE" | |
66 | } | |
67 | ||
68 | fix_configuration() { | |
69 | # Once the server has started up, we can remove some of the obsolete | |
70 | # directives from the config file. | |
71 | if grep -q ^trust /etc/disorder/config; then | |
1c934d2a | 72 | echo "Removing obsolete 'trust' directive from /etc/disorder/config" >&2 |
f2c185d6 RK |
73 | sed < /etc/disorder/config > /etc/disorder/config.new \ |
74 | 's/^trust/#trust/' | |
75 | chmod 644 /etc/disorder/config.new | |
76 | mv /etc/disorder/config.new /etc/disorder/config | |
77 | fi | |
78 | if test -e /etc/disorder/config.private \ | |
79 | && grep -q ^allow /etc/disorder/config.private; then | |
1c934d2a | 80 | echo "Removing obsolete 'allow' directive(s) from /etc/disorder/config.private" >&2 |
f2c185d6 RK |
81 | u=$(umask) |
82 | umask 077 | |
83 | sed < /etc/disorder/config.private > /etc/disorder/config.private.new \ | |
84 | 's/^allow/#allow/' | |
85 | umask $u | |
86 | chmod 640 /etc/disorder/config.private.new | |
87 | chown root:jukebox /etc/disorder/config.private.new | |
88 | mv /etc/disorder/config.private.new /etc/disorder/config.private | |
89 | fi | |
460b9539 | 90 | } |
91 | ||
1c934d2a RK |
92 | # Create configuration from debconf answers |
93 | create_config() { | |
94 | db_get disorder/roots || true | |
95 | roots="$RET" | |
96 | db_get disorder/scratches || true | |
97 | scratches="$RET" | |
98 | db_get disorder/encoding || true | |
99 | encoding="$RET" | |
100 | db_get disorder/port || true | |
101 | port="$RET" | |
1c934d2a RK |
102 | db_get disorder/mail_sender || true |
103 | mail_sender="$RET" | |
104 | db_get disorder/interface || true | |
105 | interface="$RET" | |
106 | if test "x$interface" = xnetwork; then | |
107 | db_get disorder/mcast_address || true | |
108 | mcast_address="$RET" | |
109 | db_get disorder/mcast_port || true | |
110 | mcast_port="$RET" | |
111 | fi | |
112 | ||
113 | mkdir -p /etc/disorder | |
114 | cat > /etc/disorder/conf.debconf.new <<EOF | |
115 | # created automatically from debconf information | |
116 | # do not edit manually | |
117 | # run 'dpkg-reconfigure disorder' instead | |
118 | EOF | |
119 | ||
120 | echo >> /etc/disorder/conf.debconf.new | |
121 | echo "# Collection roots" >> /etc/disorder/conf.debconf.new | |
122 | for r in $roots; do | |
123 | echo "collection fs $encoding $r" >> /etc/disorder/conf.debconf.new | |
124 | done | |
125 | ||
126 | echo >> /etc/disorder/conf.debconf.new | |
127 | echo "# Scratches" >> /etc/disorder/conf.debconf.new | |
128 | for s in $scratches; do | |
129 | echo "scratch $s" >> /etc/disorder/conf.debconf.new | |
130 | done | |
131 | ||
132 | if test "$mail_sender" != ""; then | |
133 | echo "" >> /etc/disorder/conf.debconf.new | |
1c934d2a RK |
134 | echo "# Source mail address" >> /etc/disorder/conf.debconf.new |
135 | echo "mail_sender $mail_sender" >> /etc/disorder/conf.debconf.new | |
136 | fi | |
137 | ||
138 | if test "$port" != none && test "$port" != ""; then | |
139 | echo >> /etc/disorder/conf.debconf.new | |
140 | echo "# Listen for remote clients" >> /etc/disorder/conf.debconf.new | |
141 | echo "listen 0.0.0.0 $port" >> /etc/disorder/conf.debconf.new | |
142 | fi | |
143 | ||
144 | if test "x$interface" = xnetwork; then | |
145 | echo "" >> /etc/disorder/conf.debconf.new | |
146 | echo "# Target address for RTP frames" >> /etc/disorder/conf.debconf.new | |
147 | echo "broadcast $mcast_address $mcast_port" >> /etc/disorder/conf.debconf.new | |
148 | fi | |
149 | ||
150 | mv /etc/disorder/conf.debconf.new /etc/disorder/conf.debconf | |
151 | } | |
152 | ||
460b9539 | 153 | case "$1" in |
154 | configure ) | |
155 | if grep -q ^jukebox: /etc/passwd; then | |
156 | : | |
157 | else | |
158 | add_jukebox_user | |
159 | fi | |
460b9539 | 160 | chown jukebox:jukebox /var/lib/disorder |
161 | configure_init_d | |
1c934d2a | 162 | create_config |
460b9539 | 163 | restart_server |
f2c185d6 RK |
164 | fix_configuration |
165 | setup_guest | |
1c934d2a RK |
166 | ;; |
167 | reconfigure ) | |
168 | create_config | |
460b9539 | 169 | ;; |
170 | abort-upgrade ) | |
171 | /etc/init.d/disorder restart | |
172 | ;; | |
173 | reconfigure ) | |
174 | /etc/init.d/disorder reload | |
175 | ;; | |
176 | esac | |
1c934d2a RK |
177 | |
178 | db_stop |