mdw@git.distorted.org.uk Git - disorder/blob - scripts/setup.in

   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 $(uname -s) in
  29 Darwin )
  30   echo "Mac OS X detected"
  31   os=Mac
  32   # TODO we should use jukebox and create it if necessary; see below
  33   user=daemon
  34   group=daemon
  35   ;;
  36 FreeBSD )
  37   echo "FreeBSD detected"
  38   os=FreeBSD
  39   user=jukebox
  40   group=jukebox
  41   ;;
  42 Linux )
  43   if grep Debian /etc/issue >/dev/null 2>&1; then
  44     echo "You appear to be running Debian - please use .debs instead"
  45     exit 1
  46   fi
  47   if grep Ubuntu /etc/issue >/dev/null 2>&1; then
  48     echo "You appear to be running Ubuntu - please use .debs instead"
  49     exit 1
  50   fi
  51   echo "Linux detected"
  52   os=Linux
  53   user=jukebox
  54   group=jukebox
  55   ;;
  56 * )
  57   echo
  58   echo "WARNING: unknown operating system '$(uname -s)'"
  59   echo "This script won't be able to do all setup on this platform"
  60   os=unknown
  61   user=daemon
  62   group=daemon
  63   ;;
  64 esac
  65
  66 echo
  67 echo "This script will:"
  68 echo " - overwrite any existing configuration"
  69 case $os in
  70 Mac )
  71   echo " - set the server up to be run at boot time"
  72   echo " - start the server"
  73   ;;
  74 esac
  75 echo
  76 echo "If this is not what you want, press ^C."
  77 echo ------------------------------------------------------------------------
  78
  79 while :; do
  80   echo
  81   echo "What directory or directories contain your music files:"
  82   echo "(enter one or more directories separated by spaces)"
  83   read -r roots
  84   ok=true
  85   for root in $roots; do
  86     if [ ! -d $root ]; then
  87       echo "'$root' does not exist"
  88       ok=false
  89     fi
  90   done
  91   if $ok; then
  92     break
  93   fi
  94 done
  95
  96 if [ -z "$encoding" ]; then
  97   echo
  98   echo "What filesystem encoding should I assume for track names?"
  99   echo "(e.g. UTF-8, ISO-8859-1, ...)"
 100   read -r encoding
 101 fi
 102
 103 while :; do
 104   echo
 105   echo "What TCP port should DisOrder listen on?"
 106   echo "(enter 'none' for none)"
 107   read -r port
 108   case $port in
 109   none )
 110     break
 111     ;;
 112   [^0-9] )
 113     echo "'$port' is not a valid port number"
 114     continue
 115     ;;
 116   * )
 117     break
 118     ;;
 119   esac
 120 done
 121
 122 echo
 123 echo "What host should DisOrder use as an SMTP server?"
 124 read -r smtp_server
 125
 126 echo
 127 echo "What address should mail from DisOrder come from?"
 128 read -r mail_sender
 129
 130 echo
 131 echo "Proposed DisOrder setup:"
 132 echo " Music directory:       $roots"
 133 if [ $port = none ]; then
 134   echo " Do not listen on a TCP port"
 135 else
 136   echo " TCP port to listen on: $port"
 137 fi
 138 echo " SMTP Server:           $smtp_server"
 139 echo " Sender address:        $mail_sender"
 140
 141 echo "Is this OK?  (Enter 'y' or 'n')"
 142 read -r ok
 143 case $ok in
 144 y )
 145   ;;
 146 * )
 147   echo
 148   echo "OK, didn't change anything."
 149   exit 0
 150   ;;
 151 esac
 152
 153 mkdir -p pkgconfdir
 154
 155 rm -f pkgconfdir/config.new
 156 for root in $roots; do
 157   echo "collection fs $encoding $root" >> pkgconfdir/config.new
 158 done
 159 for scratch in slap.ogg scratch.ogg; do
 160   echo "scratch pkgdatadir/$scratch" >> pkgconfdir/config.new
 161 done
 162 echo "user $user" >> pkgconfdir/config.new
 163 if [ $port != none ]; then
 164   echo "listen 0.0.0.0 $port" >> pkgconfdir/config.new
 165 fi
 166 echo "smtp_server $smtp_server" >> pkgconfdir/config.new
 167 echo "mail_sender $mail_sender" >> pkgconfdir/config.new
 168
 169 echo
 170 echo "Proposed pkgconfdir/config:"
 171 sed < pkgconfdir/config.new 's/^/  /'
 172 echo
 173 echo "Is this OK?  (Enter 'y' or 'n')"
 174 read -r ok
 175 case $ok in
 176 y )
 177   ;;
 178 * )
 179   echo
 180   echo "OK, not installing it."
 181   rm -f pkgconfdir/config.new
 182   exit 0
 183   ;;
 184 esac
 185 echo
 186 echo "Installing pkgconfdir/config"
 187 mv pkgconfdir/config.new pkgconfdir/config
 188
 189 if [ ! -f pkgconfdir/options.user ]; then
 190   echo "Making sure pkgconfdir/options.user exists"
 191   touch pkgconfdir/options.user
 192 fi
 193
 194 case $os in
 195 Mac )
 196   # TODO niutil?
 197   ;;
 198 FreeBSD )
 199   if pw groupshow $group >/dev/null 2>&1; then
 200     echo "$group group already exists"
 201   else
 202     echo "Creating $group group"
 203     pw groupadd $group
 204   fi
 205   if pw usershow $user >/dev/null 2>&1; then
 206     echo "$user user already exists"
 207   else
 208     echo "Creating $user user"
 209     pw useradd $user -w no -d pkgstatedir -g $group -c 'DisOrder user'
 210   fi
 211   ;;
 212 Linux )
 213   if grep ^$group: /etc/group >/dev/null; then
 214     echo "$group group already exists"
 215   else
 216     echo "Creating $group group"
 217     groupadd $group
 218   fi
 219   if grep ^$user: /etc/passwd >/dev/null; then
 220     echo "$user user already exists"
 221   else
 222     echo "Creating $user user"
 223     useradd -d pkgstatedir -g $group $user -c 'DisOrder user'
 224   fi
 225   ;;
 226 esac
 227
 228 echo "Making sure that pkgstatedir exists"
 229 mkdir -p pkgstatedir
 230 chown $user:$group pkgstatedir
 231 chmod 2755 pkgstatedir
 232
 233 case $os in
 234 Mac )
 235   echo "Installing the plist into /Library/LaunchDaemons"
 236   cp server/uk.org.greenend.rjk.disorder.plist /Library/LaunchDaemons/.
 237   echo "Reloading launchd"
 238   launchctl load /Library/LaunchDaemons
 239   echo "Starting DisOrder server"
 240   launchctl start uk.org.greenend.rjk.disorder
 241   echo "Installing CGI"
 242   install -m 555 server/disorder.cgi /Library/WebServer/CGI-Executables/disorder
 243   echo "Setting up link to CGI;'s dependencies"
 244   rm -f /Library/WebServer/Documents/disorder
 245   ln -s pkgdatadir/static /Library/WebServer/Documents/disorder
 246   echo
 247   echo "You must sudo disorder setup-guest [--no-online-registration] next."
 248   ;;
 249 * )
 250   echo "Sorry, I don't know how to install the server on this platform."
 251   echo "You will have to do that by hand."
 252   exit 1
 253   ;;
 254 esac