Commit | Line | Data |
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460b9539 | 1 | #! /bin/sh |
2 | # | |
3 | # This file is part of DisOrder | |
6cad0c84 | 4 | # Copyright (C) 2004, 2007-2009 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() { | |
6cad0c84 RK |
37 | local first |
38 | local time | |
cd94baee | 39 | invoke-rc.d disorder restart |
6cad0c84 RK |
40 | # Wait for the server to start |
41 | first=true | |
42 | time=0 | |
43 | while :; do | |
44 | if disorder version >/dev/null 2>&1; then | |
45 | break | |
46 | else | |
47 | if [ $time -gt 30 ]; then | |
48 | echo | |
a202463f | 49 | echo "Server did not stabilise in a reasonable amount of time" |
6cad0c84 RK |
50 | exit 1 |
51 | fi | |
52 | if $first; then | |
a202463f | 53 | printf "Waiting for server to stabilise" |
6cad0c84 RK |
54 | first=false |
55 | fi | |
56 | printf "." | |
57 | sleep 1 | |
58 | fi | |
59 | time=`expr $time + 1` | |
60 | done | |
61 | echo | |
f2c185d6 RK |
62 | } |
63 | ||
64 | setup_guest() { | |
1c934d2a | 65 | echo "Checking whether guest user exists..." >&2 |
f2c185d6 RK |
66 | TMPFILE="$(mktemp -t)" |
67 | if disorder users > "$TMPFILE"; then | |
68 | if grep -q '^guest$' "$TMPFILE"; then | |
1c934d2a | 69 | echo "Guest user has already been set up." >&2 |
f2c185d6 | 70 | else |
1c934d2a | 71 | echo "Attempting to set up guest user..." >&2 |
f2c185d6 | 72 | if disorder setup-guest; then |
1c934d2a | 73 | echo "Created guest user." >&2 |
f2c185d6 | 74 | else |
1c934d2a RK |
75 | echo "Failed to create guest user." >&2 |
76 | echo "You can use 'disorder setup-guest' to do this step manually." >&2 | |
77 | echo >&2 | |
f2c185d6 RK |
78 | fi |
79 | fi | |
80 | else | |
1c934d2a RK |
81 | echo "Cannot determine whether guest user has been set up." >&2 |
82 | echo >&2 | |
f2c185d6 RK |
83 | fi |
84 | rm -f "$TMPFILE" | |
85 | } | |
86 | ||
87 | fix_configuration() { | |
88 | # Once the server has started up, we can remove some of the obsolete | |
89 | # directives from the config file. | |
90 | if grep -q ^trust /etc/disorder/config; then | |
1c934d2a | 91 | echo "Removing obsolete 'trust' directive from /etc/disorder/config" >&2 |
f2c185d6 RK |
92 | sed < /etc/disorder/config > /etc/disorder/config.new \ |
93 | 's/^trust/#trust/' | |
94 | chmod 644 /etc/disorder/config.new | |
95 | mv /etc/disorder/config.new /etc/disorder/config | |
96 | fi | |
97 | if test -e /etc/disorder/config.private \ | |
98 | && grep -q ^allow /etc/disorder/config.private; then | |
1c934d2a | 99 | echo "Removing obsolete 'allow' directive(s) from /etc/disorder/config.private" >&2 |
f2c185d6 RK |
100 | u=$(umask) |
101 | umask 077 | |
102 | sed < /etc/disorder/config.private > /etc/disorder/config.private.new \ | |
103 | 's/^allow/#allow/' | |
104 | umask $u | |
105 | chmod 640 /etc/disorder/config.private.new | |
106 | chown root:jukebox /etc/disorder/config.private.new | |
107 | mv /etc/disorder/config.private.new /etc/disorder/config.private | |
108 | fi | |
460b9539 | 109 | } |
110 | ||
1c934d2a RK |
111 | # Create configuration from debconf answers |
112 | create_config() { | |
113 | db_get disorder/roots || true | |
114 | roots="$RET" | |
115 | db_get disorder/scratches || true | |
116 | scratches="$RET" | |
117 | db_get disorder/encoding || true | |
118 | encoding="$RET" | |
119 | db_get disorder/port || true | |
120 | port="$RET" | |
1c934d2a RK |
121 | db_get disorder/mail_sender || true |
122 | mail_sender="$RET" | |
123 | db_get disorder/interface || true | |
124 | interface="$RET" | |
125 | if test "x$interface" = xnetwork; then | |
126 | db_get disorder/mcast_address || true | |
127 | mcast_address="$RET" | |
128 | db_get disorder/mcast_port || true | |
129 | mcast_port="$RET" | |
130 | fi | |
131 | ||
132 | mkdir -p /etc/disorder | |
133 | cat > /etc/disorder/conf.debconf.new <<EOF | |
134 | # created automatically from debconf information | |
135 | # do not edit manually | |
136 | # run 'dpkg-reconfigure disorder' instead | |
137 | EOF | |
138 | ||
139 | echo >> /etc/disorder/conf.debconf.new | |
140 | echo "# Collection roots" >> /etc/disorder/conf.debconf.new | |
141 | for r in $roots; do | |
142 | echo "collection fs $encoding $r" >> /etc/disorder/conf.debconf.new | |
143 | done | |
144 | ||
145 | echo >> /etc/disorder/conf.debconf.new | |
146 | echo "# Scratches" >> /etc/disorder/conf.debconf.new | |
147 | for s in $scratches; do | |
148 | echo "scratch $s" >> /etc/disorder/conf.debconf.new | |
149 | done | |
150 | ||
151 | if test "$mail_sender" != ""; then | |
152 | echo "" >> /etc/disorder/conf.debconf.new | |
1c934d2a RK |
153 | echo "# Source mail address" >> /etc/disorder/conf.debconf.new |
154 | echo "mail_sender $mail_sender" >> /etc/disorder/conf.debconf.new | |
155 | fi | |
156 | ||
157 | if test "$port" != none && test "$port" != ""; then | |
158 | echo >> /etc/disorder/conf.debconf.new | |
159 | echo "# Listen for remote clients" >> /etc/disorder/conf.debconf.new | |
160 | echo "listen 0.0.0.0 $port" >> /etc/disorder/conf.debconf.new | |
161 | fi | |
162 | ||
163 | if test "x$interface" = xnetwork; then | |
164 | echo "" >> /etc/disorder/conf.debconf.new | |
165 | echo "# Target address for RTP frames" >> /etc/disorder/conf.debconf.new | |
166 | echo "broadcast $mcast_address $mcast_port" >> /etc/disorder/conf.debconf.new | |
167 | fi | |
168 | ||
169 | mv /etc/disorder/conf.debconf.new /etc/disorder/conf.debconf | |
170 | } | |
171 | ||
460b9539 | 172 | case "$1" in |
173 | configure ) | |
174 | if grep -q ^jukebox: /etc/passwd; then | |
175 | : | |
176 | else | |
177 | add_jukebox_user | |
178 | fi | |
460b9539 | 179 | chown jukebox:jukebox /var/lib/disorder |
180 | configure_init_d | |
1c934d2a | 181 | create_config |
460b9539 | 182 | restart_server |
f2c185d6 RK |
183 | fix_configuration |
184 | setup_guest | |
1c934d2a RK |
185 | ;; |
186 | reconfigure ) | |
187 | create_config | |
460b9539 | 188 | ;; |
189 | abort-upgrade ) | |
cd94baee | 190 | invoke-rc.d disorder restart |
460b9539 | 191 | ;; |
192 | reconfigure ) | |
cd94baee | 193 | invoke-rc.d disorder reload |
460b9539 | 194 | ;; |
195 | esac | |
1c934d2a RK |
196 | |
197 | db_stop | |
026a384f | 198 | #DEBHELPER# |