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91370169 RK |
1 | #! /bin/bash |
2 | # | |
3 | # This file is part of DisOrder | |
4 | # Copyright (C) 2008 Richard Kettlewell | |
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 | echo | |
25 | echo ------------------------------------------------------------------------ | |
26 | echo "DisOrder setup script" | |
27 | ||
28 | case $(uname -s) in | |
29 | Darwin ) | |
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30 | echo "Mac OS X detected" |
31 | os=Mac | |
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32 | user=jukebox |
33 | group=jukebox | |
91370169 | 34 | ;; |
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35 | FreeBSD ) |
36 | echo "FreeBSD detected" | |
37 | os=FreeBSD | |
38 | user=jukebox | |
39 | group=jukebox | |
40 | ;; | |
41 | Linux ) | |
42 | if grep Debian /etc/issue >/dev/null 2>&1; then | |
43 | echo "You appear to be running Debian - please use .debs instead" | |
44 | exit 1 | |
45 | fi | |
46 | if grep Ubuntu /etc/issue >/dev/null 2>&1; then | |
47 | echo "You appear to be running Ubuntu - please use .debs instead" | |
48 | exit 1 | |
49 | fi | |
50 | echo "Linux detected" | |
51 | os=Linux | |
52 | user=jukebox | |
53 | group=jukebox | |
54 | ;; | |
91370169 | 55 | * ) |
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56 | echo |
57 | echo "WARNING: unknown operating system '$(uname -s)'" | |
58 | echo "This script won't be able to do all setup on this platform" | |
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59 | os=unknown |
60 | user=daemon | |
61 | group=daemon | |
62 | ;; | |
63 | esac | |
64 | ||
65 | echo | |
66 | echo "This script will:" | |
67 | echo " - overwrite any existing configuration" | |
68 | case $os in | |
dda76819 | 69 | Mac ) |
91370169 RK |
70 | echo " - set the server up to be run at boot time" |
71 | echo " - start the server" | |
72 | ;; | |
73 | esac | |
74 | echo | |
75 | echo "If this is not what you want, press ^C." | |
76 | echo ------------------------------------------------------------------------ | |
77 | ||
78 | while :; do | |
79 | echo | |
80 | echo "What directory or directories contain your music files:" | |
81 | echo "(enter one or more directories separated by spaces)" | |
82 | read -r roots | |
83 | ok=true | |
84 | for root in $roots; do | |
85 | if [ ! -d $root ]; then | |
86 | echo "'$root' does not exist" | |
87 | ok=false | |
88 | fi | |
89 | done | |
90 | if $ok; then | |
91 | break | |
92 | fi | |
93 | done | |
94 | ||
95 | if [ -z "$encoding" ]; then | |
96 | echo | |
97 | echo "What filesystem encoding should I assume for track names?" | |
98 | echo "(e.g. UTF-8, ISO-8859-1, ...)" | |
99 | read -r encoding | |
100 | fi | |
101 | ||
102 | while :; do | |
103 | echo | |
104 | echo "What TCP port should DisOrder listen on?" | |
105 | echo "(enter 'none' for none)" | |
106 | read -r port | |
107 | case $port in | |
108 | none ) | |
109 | break | |
110 | ;; | |
111 | [^0-9] ) | |
112 | echo "'$port' is not a valid port number" | |
113 | continue | |
114 | ;; | |
115 | * ) | |
116 | break | |
117 | ;; | |
118 | esac | |
119 | done | |
120 | ||
121 | echo | |
122 | echo "What host should DisOrder use as an SMTP server?" | |
123 | read -r smtp_server | |
124 | ||
125 | echo | |
126 | echo "What address should mail from DisOrder come from?" | |
127 | read -r mail_sender | |
128 | ||
129 | echo | |
130 | echo "Proposed DisOrder setup:" | |
131 | echo " Music directory: $roots" | |
132 | if [ $port = none ]; then | |
133 | echo " Do not listen on a TCP port" | |
134 | else | |
135 | echo " TCP port to listen on: $port" | |
136 | fi | |
137 | echo " SMTP Server: $smtp_server" | |
138 | echo " Sender address: $mail_sender" | |
139 | ||
140 | echo "Is this OK? (Enter 'y' or 'n')" | |
141 | read -r ok | |
142 | case $ok in | |
143 | y ) | |
144 | ;; | |
145 | * ) | |
146 | echo | |
147 | echo "OK, didn't change anything." | |
148 | exit 0 | |
149 | ;; | |
150 | esac | |
151 | ||
152 | mkdir -p pkgconfdir | |
153 | ||
154 | rm -f pkgconfdir/config.new | |
155 | for root in $roots; do | |
156 | echo "collection fs $encoding $root" >> pkgconfdir/config.new | |
157 | done | |
158 | for scratch in slap.ogg scratch.ogg; do | |
159 | echo "scratch pkgdatadir/$scratch" >> pkgconfdir/config.new | |
160 | done | |
161 | echo "user $user" >> pkgconfdir/config.new | |
162 | if [ $port != none ]; then | |
163 | echo "listen 0.0.0.0 $port" >> pkgconfdir/config.new | |
164 | fi | |
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165 | echo "smtp_server $smtp_server" >> pkgconfdir/config.new |
166 | echo "mail_sender $mail_sender" >> pkgconfdir/config.new | |
91370169 RK |
167 | |
168 | echo | |
169 | echo "Proposed pkgconfdir/config:" | |
170 | sed < pkgconfdir/config.new 's/^/ /' | |
171 | echo | |
172 | echo "Is this OK? (Enter 'y' or 'n')" | |
173 | read -r ok | |
174 | case $ok in | |
175 | y ) | |
176 | ;; | |
177 | * ) | |
178 | echo | |
179 | echo "OK, not installing it." | |
180 | rm -f pkgconfdir/config.new | |
181 | exit 0 | |
182 | ;; | |
183 | esac | |
184 | echo | |
185 | echo "Installing pkgconfdir/config" | |
186 | mv pkgconfdir/config.new pkgconfdir/config | |
187 | ||
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188 | if [ ! -f pkgconfdir/options.user ]; then |
189 | echo "Making sure pkgconfdir/options.user exists" | |
190 | touch pkgconfdir/options.user | |
191 | fi | |
192 | ||
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193 | # pick ID1 ID2 ... IDn |
194 | # Echoes an ID matching none of ID1..IDn | |
195 | pick() { | |
196 | local n | |
197 | n=250 # better not choose 0! | |
198 | while :; do | |
199 | ok=true | |
200 | for k in "$@"; do | |
201 | if [ $n = $k ]; then | |
202 | ok=false | |
203 | break | |
204 | fi | |
205 | done | |
206 | if $ok; then | |
207 | echo $n | |
208 | return | |
209 | fi | |
210 | n=$((1+$n)) | |
211 | done | |
212 | } | |
213 | ||
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214 | case $os in |
215 | Mac ) | |
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216 | # Apple don't seem to believe in creating a user as a discrete operation |
217 | if dscl / -read /Groups/$group >/dev/null 2>&1; then | |
218 | echo "$group group already exists" | |
219 | else | |
220 | echo "Creating $group group" | |
221 | gids=$(dscl / -list /Groups PrimaryGroupID|awk '{print $2}') | |
222 | gid=$(pick $gids) | |
223 | echo "(picked gid $gid)" | |
224 | dscl / -create /Groups/$group | |
225 | dscl / -create /Groups/$group PrimaryGroupID $gid | |
226 | dscl / -create /Groups/$group Password \* | |
227 | fi | |
228 | if dscl / -read /Users/$user >/dev/null 2>&1; then | |
229 | echo "$user user already exists" | |
230 | else | |
231 | echo "Creating $user user" | |
232 | uids=$(dscl / -list /Users UniqueID|awk '{print $2}') | |
233 | uid=$(pick $uids) | |
234 | echo "(picked uid $uid)" | |
235 | gid=$(dscl / -read /Groups/$group PrimaryGroupID | awk '{print $2}') | |
236 | dscl / -create /Users/$user | |
237 | dscl / -create /Users/$user UniqueID $uid | |
238 | dscl / -create /Users/$user UserShell /usr/bin/false | |
239 | dscl / -create /Users/$user RealName 'DisOrder server' | |
240 | dscl / -create /Users/$user NFSHomeDirectory pkgstatedir | |
241 | dscl / -create /Users/$user PrimaryGroupID $gid | |
242 | dscl / -create /Users/$user Password \* | |
243 | fi | |
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244 | ;; |
245 | FreeBSD ) | |
d255d211 | 246 | # FreeBSD has a simple well-documented interface |
dda76819 RK |
247 | if pw groupshow $group >/dev/null 2>&1; then |
248 | echo "$group group already exists" | |
249 | else | |
250 | echo "Creating $group group" | |
251 | pw groupadd $group | |
252 | fi | |
253 | if pw usershow $user >/dev/null 2>&1; then | |
254 | echo "$user user already exists" | |
255 | else | |
256 | echo "Creating $user user" | |
257 | pw useradd $user -w no -d pkgstatedir -g $group -c 'DisOrder user' | |
258 | fi | |
259 | ;; | |
260 | Linux ) | |
261 | if grep ^$group: /etc/group >/dev/null; then | |
262 | echo "$group group already exists" | |
263 | else | |
264 | echo "Creating $group group" | |
265 | groupadd $group | |
266 | fi | |
267 | if grep ^$user: /etc/passwd >/dev/null; then | |
268 | echo "$user user already exists" | |
269 | else | |
270 | echo "Creating $user user" | |
271 | useradd -d pkgstatedir -g $group $user -c 'DisOrder user' | |
272 | fi | |
273 | ;; | |
274 | esac | |
275 | ||
91370169 RK |
276 | echo "Making sure that pkgstatedir exists" |
277 | mkdir -p pkgstatedir | |
278 | chown $user:$group pkgstatedir | |
279 | chmod 2755 pkgstatedir | |
280 | ||
281 | case $os in | |
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282 | Mac ) |
283 | echo "Installing the plist into /Library/LaunchDaemons" | |
244348f8 | 284 | cp examples/uk.org.greenend.rjk.disorder.plist /Library/LaunchDaemons/. |
91370169 RK |
285 | echo "Reloading launchd" |
286 | launchctl load /Library/LaunchDaemons | |
287 | echo "Starting DisOrder server" | |
288 | launchctl start uk.org.greenend.rjk.disorder | |
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289 | echo "Installing CGI" |
290 | install -m 555 server/disorder.cgi /Library/WebServer/CGI-Executables/disorder | |
06638b8d | 291 | echo "Setting up link to CGI's dependencies" |
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292 | rm -f /Library/WebServer/Documents/disorder |
293 | ln -s pkgdatadir/static /Library/WebServer/Documents/disorder | |
919c5c40 RK |
294 | echo |
295 | echo "You must sudo disorder setup-guest [--no-online-registration] next." | |
91370169 | 296 | ;; |
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297 | FreeBSD ) |
298 | echo "Installing startup script into /etc/rc.d" | |
299 | install -m 555 examples/disorder.rc /etc/rc.d/disorder | |
300 | echo "Starting DisOrder server" | |
301 | /etc/rc.d/disorder start | |
302 | echo "Identifying web server" | |
303 | set /usr/local/www/* | |
304 | case $# in | |
305 | 0 ) | |
306 | echo | |
307 | echo "Could not find a web server" | |
308 | exit 1 | |
309 | ;; | |
310 | 1 ) | |
311 | ;; | |
312 | * ) | |
313 | echo | |
314 | echo "Yikes! There seems to be more than one web server here." | |
315 | echo "Guessing that you want $1." | |
316 | echo | |
317 | ;; | |
318 | esac | |
319 | web=$1 | |
320 | echo "Found $web" | |
321 | echo "Installing CGI" | |
322 | install -m 555 server/disorder.cgi $web/cgi-bin/disorder | |
323 | echo "Setting up link to CGI's dependencies" | |
324 | rm -f $web/data/disorder | |
325 | ln -s pkgdatadir/static $web/data/disorder | |
326 | echo | |
327 | echo "You must sudo disorder setup-guest [--no-online-registration] next." | |
328 | ;; | |
91370169 RK |
329 | * ) |
330 | echo "Sorry, I don't know how to install the server on this platform." | |
331 | echo "You will have to do that by hand." | |
332 | exit 1 | |
333 | ;; | |
334 | esac |