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 | # |
e7eb3a27 | 6 | # This program is free software: you can redistribute it and/or modify |
460b9539 | 7 | # it under the terms of the GNU General Public License as published by |
e7eb3a27 | 8 | # the Free Software Foundation, either version 3 of the License, or |
460b9539 | 9 | # (at your option) any later version. |
10 | # | |
e7eb3a27 RK |
11 | # This program is distributed in the hope that it will be useful, |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | # GNU General Public License for more details. | |
15 | # | |
460b9539 | 16 | # You should have received a copy of the GNU General Public License |
e7eb3a27 | 17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
460b9539 | 18 | # |
19 | ||
20 | set -e | |
21 | ||
22 | . /usr/share/debconf/confmodule | |
23 | ||
24 | add_jukebox_user() { | |
25 | adduser --quiet --system --group --shell /bin/sh --home /var/lib/disorder \ | |
26 | --no-create-home jukebox | |
ed4ad25d RK |
27 | # If it happens that there's no audio group we don't fail; perhaps only |
28 | # network play was required. | |
f7fdb123 | 29 | adduser jukebox audio || true |
460b9539 | 30 | } |
31 | ||
32 | configure_init_d() { | |
33 | update-rc.d disorder defaults 92 19 > /dev/null | |
34 | } | |
35 | ||
36 | restart_server() { | |
cd94baee | 37 | invoke-rc.d disorder restart |
f2c185d6 RK |
38 | # Wait for the server to get going. This is a horrid bodge and ought |
39 | # to be done away with, but is required for the time being. Sorry. | |
40 | sleep 5 | |
41 | } | |
42 | ||
43 | setup_guest() { | |
1c934d2a | 44 | echo "Checking whether guest user exists..." >&2 |
f2c185d6 RK |
45 | TMPFILE="$(mktemp -t)" |
46 | if disorder users > "$TMPFILE"; then | |
47 | if grep -q '^guest$' "$TMPFILE"; then | |
1c934d2a | 48 | echo "Guest user has already been set up." >&2 |
f2c185d6 | 49 | else |
1c934d2a | 50 | echo "Attempting to set up guest user..." >&2 |
f2c185d6 | 51 | if disorder setup-guest; then |
1c934d2a | 52 | echo "Created guest user." >&2 |
f2c185d6 | 53 | else |
1c934d2a RK |
54 | echo "Failed to create guest user." >&2 |
55 | echo "You can use 'disorder setup-guest' to do this step manually." >&2 | |
56 | echo >&2 | |
f2c185d6 RK |
57 | fi |
58 | fi | |
59 | else | |
1c934d2a RK |
60 | echo "Cannot determine whether guest user has been set up." >&2 |
61 | echo >&2 | |
f2c185d6 RK |
62 | fi |
63 | rm -f "$TMPFILE" | |
64 | } | |
65 | ||
66 | fix_configuration() { | |
67 | # Once the server has started up, we can remove some of the obsolete | |
68 | # directives from the config file. | |
69 | if grep -q ^trust /etc/disorder/config; then | |
1c934d2a | 70 | echo "Removing obsolete 'trust' directive from /etc/disorder/config" >&2 |
f2c185d6 RK |
71 | sed < /etc/disorder/config > /etc/disorder/config.new \ |
72 | 's/^trust/#trust/' | |
73 | chmod 644 /etc/disorder/config.new | |
74 | mv /etc/disorder/config.new /etc/disorder/config | |
75 | fi | |
76 | if test -e /etc/disorder/config.private \ | |
77 | && grep -q ^allow /etc/disorder/config.private; then | |
1c934d2a | 78 | echo "Removing obsolete 'allow' directive(s) from /etc/disorder/config.private" >&2 |
f2c185d6 RK |
79 | u=$(umask) |
80 | umask 077 | |
81 | sed < /etc/disorder/config.private > /etc/disorder/config.private.new \ | |
82 | 's/^allow/#allow/' | |
83 | umask $u | |
84 | chmod 640 /etc/disorder/config.private.new | |
85 | chown root:jukebox /etc/disorder/config.private.new | |
86 | mv /etc/disorder/config.private.new /etc/disorder/config.private | |
87 | fi | |
460b9539 | 88 | } |
89 | ||
1c934d2a RK |
90 | # Create configuration from debconf answers |
91 | create_config() { | |
92 | db_get disorder/roots || true | |
93 | roots="$RET" | |
94 | db_get disorder/scratches || true | |
95 | scratches="$RET" | |
96 | db_get disorder/encoding || true | |
97 | encoding="$RET" | |
98 | db_get disorder/port || true | |
99 | port="$RET" | |
1c934d2a RK |
100 | db_get disorder/mail_sender || true |
101 | mail_sender="$RET" | |
102 | db_get disorder/interface || true | |
103 | interface="$RET" | |
104 | if test "x$interface" = xnetwork; then | |
105 | db_get disorder/mcast_address || true | |
106 | mcast_address="$RET" | |
107 | db_get disorder/mcast_port || true | |
108 | mcast_port="$RET" | |
109 | fi | |
110 | ||
111 | mkdir -p /etc/disorder | |
112 | cat > /etc/disorder/conf.debconf.new <<EOF | |
113 | # created automatically from debconf information | |
114 | # do not edit manually | |
115 | # run 'dpkg-reconfigure disorder' instead | |
116 | EOF | |
117 | ||
118 | echo >> /etc/disorder/conf.debconf.new | |
119 | echo "# Collection roots" >> /etc/disorder/conf.debconf.new | |
120 | for r in $roots; do | |
121 | echo "collection fs $encoding $r" >> /etc/disorder/conf.debconf.new | |
122 | done | |
123 | ||
124 | echo >> /etc/disorder/conf.debconf.new | |
125 | echo "# Scratches" >> /etc/disorder/conf.debconf.new | |
126 | for s in $scratches; do | |
127 | echo "scratch $s" >> /etc/disorder/conf.debconf.new | |
128 | done | |
129 | ||
130 | if test "$mail_sender" != ""; then | |
131 | echo "" >> /etc/disorder/conf.debconf.new | |
1c934d2a RK |
132 | echo "# Source mail address" >> /etc/disorder/conf.debconf.new |
133 | echo "mail_sender $mail_sender" >> /etc/disorder/conf.debconf.new | |
134 | fi | |
135 | ||
136 | if test "$port" != none && test "$port" != ""; then | |
137 | echo >> /etc/disorder/conf.debconf.new | |
138 | echo "# Listen for remote clients" >> /etc/disorder/conf.debconf.new | |
139 | echo "listen 0.0.0.0 $port" >> /etc/disorder/conf.debconf.new | |
140 | fi | |
141 | ||
142 | if test "x$interface" = xnetwork; then | |
143 | echo "" >> /etc/disorder/conf.debconf.new | |
144 | echo "# Target address for RTP frames" >> /etc/disorder/conf.debconf.new | |
145 | echo "broadcast $mcast_address $mcast_port" >> /etc/disorder/conf.debconf.new | |
146 | fi | |
147 | ||
148 | mv /etc/disorder/conf.debconf.new /etc/disorder/conf.debconf | |
149 | } | |
150 | ||
460b9539 | 151 | case "$1" in |
152 | configure ) | |
153 | if grep -q ^jukebox: /etc/passwd; then | |
154 | : | |
155 | else | |
156 | add_jukebox_user | |
157 | fi | |
460b9539 | 158 | chown jukebox:jukebox /var/lib/disorder |
159 | configure_init_d | |
1c934d2a | 160 | create_config |
460b9539 | 161 | restart_server |
f2c185d6 RK |
162 | fix_configuration |
163 | setup_guest | |
1c934d2a RK |
164 | ;; |
165 | reconfigure ) | |
166 | create_config | |
460b9539 | 167 | ;; |
168 | abort-upgrade ) | |
cd94baee | 169 | invoke-rc.d disorder restart |
460b9539 | 170 | ;; |
171 | reconfigure ) | |
cd94baee | 172 | invoke-rc.d disorder reload |
460b9539 | 173 | ;; |
174 | esac | |
1c934d2a RK |
175 | |
176 | db_stop |