scripts/demo-script

   1 #!/bin/bash
   2
   3 bin="para_client para_audioc para_audiod para_gui" # the binaries we need
   4 log="`pwd`/demo-log.$$.log"
   5 dir="$HOME/.paraslash"
   6 client_conf="$dir/client.conf"
   7 audioc_conf="$dir/audioc.conf"
   8 server=www.paraslash.org
   9 proj=paraslash-0.2.13
  10 df=$proj.tar.bz2 # download file
  11 url=http://$server/versions/$df
  12 kf="$dir/key.anonymous" # key file
  13 key_url=http://$server/key.anonymous
  14 socket="$dir/socket"
  15 receiver_opts="mp3:http -i $server -p 8009"
  16 audiod_log="$dir/audiod.log"
  17 audiod_opts="-FDd -L $audiod_log -s $socket"
  18 msg()
  19 {
  20         echo "`date`: $1"
  21 }
  22
  23 go()
  24 {
  25         msg "downloading $df"
  26         wget -N -q $url || return 1
  27         msg "decompressing"
  28         rm -rf $proj; tar xjf $df
  29         cd $proj || return 1
  30         msg "configuring (be patient, ignore warnings but not errors)"
  31         ./configure --prefix "$HOME" >> "$log"
  32         msg "building $bin"
  33         make $bin >> "$log"
  34         msg "installing"
  35         mkdir -p $HOME/bin && install -c -s -m 755 $bin $HOME/bin || return 1
  36         export PATH=$HOME/bin:$PATH
  37         msg "retrieving anonymous key"
  38         mkdir -p $dir || return 1
  39         wget -q --directory-prefix=$dir $key_url || return 1
  40         msg "writing $client_conf"
  41         cat << EOF > "$client_conf"
  42                 user "anonymous"
  43                 hostname "$server"
  44                 key_file "$kf"
  45 EOF
  46         msg "writing $audioc_conf"
  47         echo "socket \"$socket\"" > "$audioc_conf"
  48         (para_audioc term; killall para_audiod para_client) >> "$log" 2>&1
  49         msg "para_audiod $audiod_opts -r '$receiver_opts'"
  50         para_audiod $audiod_opts -r "$receiver_opts" -w "mp3:mpg123 -"
  51         echo "hit return to start para_gui, hit ctrl+c to abort"
  52         read
  53         para_gui
  54 }
  55
  56 go