| 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 $(uname -s) in |
| 29 | Darwin ) |
| 30 | echo "Mac OS X detected" |
| 31 | os=Mac |
| 32 | user=jukebox |
| 33 | group=jukebox |
| 34 | ;; |
| 35 | FreeBSD ) |
| 36 | echo "FreeBSD detected" |
| 37 | os=FreeBSD |
| 38 | user=jukebox |
| 39 | group=jukebox |
| 40 | ;; |
| 41 | Linux ) |
| 42 | if grep Debian /etc/issue >/dev/null 2>&1; then |
| 43 | echo "You appear to be running Debian - please use .debs instead" |
| 44 | echo |
| 45 | elif grep Ubuntu /etc/issue >/dev/null 2>&1; then |
| 46 | echo "You appear to be running Ubuntu - please use .debs instead" |
| 47 | echo |
| 48 | fi |
| 49 | echo "Linux detected" |
| 50 | os=Linux |
| 51 | user=jukebox |
| 52 | group=jukebox |
| 53 | ;; |
| 54 | * ) |
| 55 | echo |
| 56 | echo "WARNING: unknown operating system '$(uname -s)'" |
| 57 | echo "This script won't be able to do all setup on this platform" |
| 58 | os=unknown |
| 59 | user=daemon |
| 60 | group=daemon |
| 61 | ;; |
| 62 | esac |
| 63 | |
| 64 | echo |
| 65 | echo "This script will:" |
| 66 | echo " - overwrite any existing configuration" |
| 67 | echo " - set the server up to be run at boot time" |
| 68 | echo " - start the server" |
| 69 | echo " - set up the web interface" |
| 70 | echo |
| 71 | echo "If this is not what you want, press ^C." |
| 72 | echo ------------------------------------------------------------------------ |
| 73 | |
| 74 | while :; do |
| 75 | echo |
| 76 | echo "What directory or directories contain your music files:" |
| 77 | echo "(enter one or more directories separated by spaces)" |
| 78 | read -r roots |
| 79 | ok=true |
| 80 | for root in $roots; do |
| 81 | if [ ! -d $root ]; then |
| 82 | echo "'$root' does not exist" |
| 83 | ok=false |
| 84 | fi |
| 85 | done |
| 86 | if $ok; then |
| 87 | break |
| 88 | fi |
| 89 | done |
| 90 | |
| 91 | if [ -z "$encoding" ]; then |
| 92 | echo |
| 93 | echo "What filesystem encoding should I assume for track names?" |
| 94 | echo "(e.g. UTF-8, ISO-8859-1, ...)" |
| 95 | read -r encoding |
| 96 | fi |
| 97 | |
| 98 | while :; do |
| 99 | echo |
| 100 | echo "What TCP port should DisOrder listen on?" |
| 101 | echo "(enter 'none' for none)" |
| 102 | read -r port |
| 103 | case $port in |
| 104 | none ) |
| 105 | break |
| 106 | ;; |
| 107 | [^0-9] ) |
| 108 | echo "'$port' is not a valid port number" |
| 109 | continue |
| 110 | ;; |
| 111 | * ) |
| 112 | break |
| 113 | ;; |
| 114 | esac |
| 115 | done |
| 116 | |
| 117 | echo |
| 118 | echo "What host should DisOrder use as an SMTP server?" |
| 119 | read -r smtp_server |
| 120 | |
| 121 | while :; do |
| 122 | echo |
| 123 | echo "What address should mail from DisOrder come from?" |
| 124 | read -r mail_sender |
| 125 | case "$mail_sender" in |
| 126 | *@* ) |
| 127 | break |
| 128 | ;; |
| 129 | * ) |
| 130 | echo "Email address must contain an '@' sign" |
| 131 | ;; |
| 132 | esac |
| 133 | done |
| 134 | |
| 135 | echo |
| 136 | echo "Proposed DisOrder setup:" |
| 137 | echo " Music directory: $roots" |
| 138 | if [ $port = none ]; then |
| 139 | echo " Do not listen on a TCP port" |
| 140 | else |
| 141 | echo " TCP port to listen on: $port" |
| 142 | fi |
| 143 | echo " SMTP Server: $smtp_server" |
| 144 | echo " Sender address: $mail_sender" |
| 145 | |
| 146 | echo "Is this OK? (Enter 'y' or 'n')" |
| 147 | read -r ok |
| 148 | case $ok in |
| 149 | y ) |
| 150 | ;; |
| 151 | * ) |
| 152 | echo |
| 153 | echo "OK, didn't change anything." |
| 154 | exit 0 |
| 155 | ;; |
| 156 | esac |
| 157 | |
| 158 | mkdir -p pkgconfdir |
| 159 | |
| 160 | rm -f pkgconfdir/config.new |
| 161 | for root in $roots; do |
| 162 | echo "collection fs $encoding $root" >> pkgconfdir/config.new |
| 163 | done |
| 164 | for scratch in slap.ogg scratch.ogg; do |
| 165 | echo "scratch pkgdatadir/$scratch" >> pkgconfdir/config.new |
| 166 | done |
| 167 | echo "user $user" >> pkgconfdir/config.new |
| 168 | if [ $port != none ]; then |
| 169 | echo "listen 0.0.0.0 $port" >> pkgconfdir/config.new |
| 170 | fi |
| 171 | echo "smtp_server $smtp_server" >> pkgconfdir/config.new |
| 172 | echo "mail_sender $mail_sender" >> pkgconfdir/config.new |
| 173 | |
| 174 | echo |
| 175 | echo "Proposed pkgconfdir/config:" |
| 176 | sed < pkgconfdir/config.new 's/^/ /' |
| 177 | echo |
| 178 | echo "Is this OK? (Enter 'y' or 'n')" |
| 179 | read -r ok |
| 180 | case $ok in |
| 181 | y ) |
| 182 | ;; |
| 183 | * ) |
| 184 | echo |
| 185 | echo "OK, not installing it." |
| 186 | rm -f pkgconfdir/config.new |
| 187 | exit 0 |
| 188 | ;; |
| 189 | esac |
| 190 | echo |
| 191 | echo "Installing pkgconfdir/config" |
| 192 | mv pkgconfdir/config.new pkgconfdir/config |
| 193 | |
| 194 | if [ ! -f pkgconfdir/options.user ]; then |
| 195 | echo "Making sure pkgconfdir/options.user exists" |
| 196 | touch pkgconfdir/options.user |
| 197 | fi |
| 198 | |
| 199 | # pick ID1 ID2 ... IDn |
| 200 | # Echoes an ID matching none of ID1..IDn |
| 201 | pick() { |
| 202 | local n |
| 203 | n=250 # better not choose 0! |
| 204 | while :; do |
| 205 | ok=true |
| 206 | for k in "$@"; do |
| 207 | if [ $n = $k ]; then |
| 208 | ok=false |
| 209 | break |
| 210 | fi |
| 211 | done |
| 212 | if $ok; then |
| 213 | echo $n |
| 214 | return |
| 215 | fi |
| 216 | n=$((1+$n)) |
| 217 | done |
| 218 | } |
| 219 | |
| 220 | case $os in |
| 221 | Mac ) |
| 222 | # Apple don't seem to believe in creating a user as a discrete operation |
| 223 | if dscl . -read /Groups/$group >/dev/null 2>&1; then |
| 224 | echo "$group group already exists" |
| 225 | else |
| 226 | echo "Creating $group group" |
| 227 | gids=$(dscl . -list /Groups PrimaryGroupID|awk '{print $2}') |
| 228 | gid=$(pick $gids) |
| 229 | echo "(picked gid $gid)" |
| 230 | dscl . -create /Groups/$group |
| 231 | dscl . -create /Groups/$group PrimaryGroupID $gid |
| 232 | dscl . -create /Groups/$group Password \* |
| 233 | fi |
| 234 | if dscl . -read /Users/$user >/dev/null 2>&1; then |
| 235 | echo "$user user already exists" |
| 236 | else |
| 237 | echo "Creating $user user" |
| 238 | uids=$(dscl . -list /Users UniqueID|awk '{print $2}') |
| 239 | uid=$(pick $uids) |
| 240 | echo "(picked uid $uid)" |
| 241 | gid=$(dscl . -read /Groups/$group PrimaryGroupID | awk '{print $2}') |
| 242 | dscl . -create /Users/$user |
| 243 | dscl . -create /Users/$user UniqueID $uid |
| 244 | dscl . -create /Users/$user UserShell /usr/bin/false |
| 245 | dscl . -create /Users/$user RealName 'DisOrder server' |
| 246 | dscl . -create /Users/$user NFSHomeDirectory pkgstatedir |
| 247 | dscl . -create /Users/$user PrimaryGroupID $gid |
| 248 | dscl . -create /Users/$user Password \* |
| 249 | fi |
| 250 | ;; |
| 251 | FreeBSD ) |
| 252 | # FreeBSD has a simple well-documented interface |
| 253 | if pw groupshow $group >/dev/null 2>&1; then |
| 254 | echo "$group group already exists" |
| 255 | else |
| 256 | echo "Creating $group group" |
| 257 | pw groupadd $group |
| 258 | fi |
| 259 | if pw usershow $user >/dev/null 2>&1; then |
| 260 | echo "$user user already exists" |
| 261 | else |
| 262 | echo "Creating $user user" |
| 263 | pw useradd $user -w no -d pkgstatedir -g $group -c 'DisOrder user' |
| 264 | fi |
| 265 | ;; |
| 266 | Linux ) |
| 267 | if grep ^$group: /etc/group >/dev/null; then |
| 268 | echo "$group group already exists" |
| 269 | else |
| 270 | echo "Creating $group group" |
| 271 | groupadd $group |
| 272 | fi |
| 273 | if grep ^$user: /etc/passwd >/dev/null; then |
| 274 | echo "$user user already exists" |
| 275 | else |
| 276 | echo "Creating $user user" |
| 277 | useradd -d pkgstatedir -g $group $user -c 'DisOrder user' |
| 278 | fi |
| 279 | ;; |
| 280 | esac |
| 281 | |
| 282 | echo "Making sure that pkgstatedir exists" |
| 283 | mkdir -p pkgstatedir |
| 284 | chown $user:$group pkgstatedir |
| 285 | chmod 2755 pkgstatedir |
| 286 | |
| 287 | case $os in |
| 288 | Mac ) |
| 289 | echo "Installing the plist into /Library/LaunchDaemons" |
| 290 | cp examples/uk.org.greenend.rjk.disorder.plist /Library/LaunchDaemons/. |
| 291 | echo "Reloading launchd" |
| 292 | launchctl load /Library/LaunchDaemons |
| 293 | echo "Starting DisOrder server" |
| 294 | launchctl start uk.org.greenend.rjk.disorder |
| 295 | CGIBIN=/Library/WebServer/CGI-Executables |
| 296 | DOCROOT=/Library/WebServer/Documents |
| 297 | sever_running=true |
| 298 | ;; |
| 299 | FreeBSD ) |
| 300 | echo "Installing startup script into /etc/rc.d" |
| 301 | install -m 555 examples/disorder.rc /etc/rc.d/disorder |
| 302 | echo "Starting DisOrder server" |
| 303 | /etc/rc.d/disorder start |
| 304 | echo "Identifying web server" |
| 305 | set /usr/local/www/* |
| 306 | case $# in |
| 307 | 0 ) |
| 308 | echo |
| 309 | echo "Could not find a web server" |
| 310 | exit 1 |
| 311 | ;; |
| 312 | 1 ) |
| 313 | ;; |
| 314 | * ) |
| 315 | echo |
| 316 | echo "Yikes! There seems to be more than one web server here." |
| 317 | echo "Guessing that you want $1." |
| 318 | echo |
| 319 | ;; |
| 320 | esac |
| 321 | web=$1 |
| 322 | echo "Found $web" |
| 323 | CGIBIN=$web/cgi-bin |
| 324 | DOCROOT=$web/data |
| 325 | server_running=true |
| 326 | ;; |
| 327 | Linux ) |
| 328 | echo "Looking for init scripts directory" |
| 329 | for d in /etc/rc.d /etc; do |
| 330 | if [ -d $d/init.d ]; then |
| 331 | RC_D=$d |
| 332 | break |
| 333 | fi |
| 334 | done |
| 335 | if [ -z "$RC_D" ]; then |
| 336 | echo "Cannot find your init scripts directory" |
| 337 | else |
| 338 | echo "Installing init script into $RC_D/init.d" |
| 339 | install -m 755 examples/disorder.init $RC_D/init.d/disorder |
| 340 | echo "Linking init script into $RC_D/rc*.d" |
| 341 | for n in 2 3 4 5; do |
| 342 | echo " $RC_D/rc$n.d/S99disorder -> $RC_D/init.d/disorder" |
| 343 | rm -f $RC_D/rc$n.d/S99disorder |
| 344 | ln -s $RC_D/init.d/disorder $RC_D/rc$n.d/S99disorder |
| 345 | done |
| 346 | for n in 0 1 6; do |
| 347 | echo " $RC_D/rc$n.d/K01disorder -> $RC_D/init.d/disorder" |
| 348 | rm -f $RC_D/rc$n.d/K01disorder |
| 349 | ln -s $RC_D/init.d/disorder $RC_D/rc$n.d/K01disorder |
| 350 | done |
| 351 | echo "Starting DisOrder server" |
| 352 | $RC_D/init.d/disorder start |
| 353 | fi |
| 354 | echo "Looking for web server document root" |
| 355 | for d in /var/www/html /var/www; do |
| 356 | if [ -d $d ]; then |
| 357 | DOCROOT=$d |
| 358 | break |
| 359 | fi |
| 360 | done |
| 361 | echo "Looking for cgi-bin directory" |
| 362 | for d in /var/www/cgi-bin /usr/lib/cgi-bin; do |
| 363 | if [ -d $d ]; then |
| 364 | CGIBIN=$d |
| 365 | break |
| 366 | fi |
| 367 | done |
| 368 | server_running=true |
| 369 | ;; |
| 370 | * ) |
| 371 | echo |
| 372 | echo "Sorry, I don't know how to install the server on this platform." |
| 373 | echo "You will have to do that by hand." |
| 374 | server_running=false |
| 375 | ;; |
| 376 | esac |
| 377 | |
| 378 | echo |
| 379 | if [ -z "$DOCROOT" ]; then |
| 380 | echo "Cannot find your web server's document root" |
| 381 | else |
| 382 | echo "Setting up link to CGI's dependencies in $DOCROOT" |
| 383 | rm -f $DOCROOT/disorder |
| 384 | ln -s pkgdatadir/static $DOCROOT/disorder |
| 385 | fi |
| 386 | |
| 387 | echo |
| 388 | if [ -z "$CGIBIN" ]; then |
| 389 | echo "Cannot find your web server's cgi-bin directory" |
| 390 | else |
| 391 | echo "Installing CGI in $CGIBIN" |
| 392 | install -m 555 server/disorder.cgi $CGIBIN/disorder |
| 393 | fi |
| 394 | |
| 395 | if $server_running; then |
| 396 | while :; do |
| 397 | echo |
| 398 | echo "Do you want to enable online registration? (Enter 'y' or 'n')" |
| 399 | read -r reg |
| 400 | case $reg in |
| 401 | y | n ) |
| 402 | break |
| 403 | ;; |
| 404 | esac |
| 405 | done |
| 406 | echo |
| 407 | first=true |
| 408 | while ! disorder version >/dev/null 2>&1; do |
| 409 | if $first; then |
| 410 | echo "Waiting for server startup to complete..." |
| 411 | first=false |
| 412 | fi |
| 413 | sleep 1 |
| 414 | done |
| 415 | if [ $reg = y ]; then |
| 416 | echo "Creating guest user with 'register' right" |
| 417 | disorder setup-guest |
| 418 | else |
| 419 | echo "Creating guest user without 'register' right" |
| 420 | disorder setup-guest --no-online-registration |
| 421 | fi |
| 422 | fi |
| 423 | |
| 424 | echo |
| 425 | echo Done |