themes/makeshots.sh

   1 #!/bin/bash
   2 # A simple script to take screenshots of fbsplash themes.
   3 # (c) 2007, Michal Januszewski <spock@gentoo.org>
   4
   5 # A temporary theme name.  There should be no existing
   6 # fbsplash theme
   7 tmptheme="tmp123456"
   8
   9 splash_send() {
  10         echo "$*" > /lib/splash/cache/.splash
  11 }
  12
  13 # Save the original fb geometry
  14 xres=$(fbset | grep geometry | awk '{print $2}')
  15 yres=$(fbset | grep geometry | awk '{print $3}')
  16
  17 # Set a standard resolution on all consoles
  18 sx=1024
  19 sy=768
  20
  21 fbset -a -xres ${sx} -yres ${sy}
  22
  23 . /sbin/splash-functions.sh
  24 splash_setup
  25
  26 for i in unpacked/* ; do
  27         theme=${i//unpacked\//}
  28
  29         if [ ! -d "unpacked/${theme}" -o ! -e "unpacked/${theme}/metadata.xml" ]; then
  30                 continue
  31         fi
  32
  33         rm -rf "/etc/splash/${tmptheme}"
  34         mkdir /etc/splash/${tmptheme}
  35         cp -r unpacked/${theme}/* /etc/splash/${tmptheme}/
  36
  37         # Fix broken config files using absolute path names.
  38         sed -i -re 's#/+etc/splash/+[^/]*/##' /etc/splash/${tmptheme}/*.cfg
  39
  40         export RUNLEVEL="S"
  41         export SOFTLEVEL=""
  42         export SPLASH_THEME="${tmptheme}"
  43         export SPLASH_XRES=${sx}
  44         export SPLASH_YRES=${sy}
  45
  46         if [ -x "/etc/splash/${tmptheme}/scripts/rc_init-pre" ]; then
  47                 /etc/splash/${tmptheme}/scripts/rc_init-pre sysinit
  48         fi
  49
  50         if [ -x "/etc/splash/${tmptheme}/scripts/rc_init-post" ]; then
  51                 /etc/splash/${tmptheme}/scripts/rc_init-post sysinit
  52         fi
  53
  54         fbsplashd -t ${tmptheme}
  55
  56         if [ "$?" != "0" ]; then
  57                 echo "Failed to load theme '${theme}'." >&2
  58                 fbset -xres ${xres} -yres ${yres}
  59                 exit 1
  60         fi
  61
  62         # FIXME: script event hooks should be used for update_svc below.
  63         # Simulate the initial part of the boot sequence.
  64         splash_send "set message Booting the system (\$progress%)..."
  65         splash_send "progress 16390"
  66         splash_send "update_svc clock svc_inactive_start"
  67         splash_send "update_svc device-mapper svc_inactive_start"
  68         splash_send "update_svc lvm svc_inactive_start"
  69         splash_send "update_svc checkroot svc_inactive_start"
  70         splash_send "update_svc modules svc_inactive_start"
  71         splash_send "update_svc checkfs svc_inactive_start"
  72         splash_send "update_svc localmount svc_inactive_start"
  73         splash_send "update_svc hostname svc_inactive_start"
  74         splash_send "update_svc hibernate-cleanup svc_inactive_start"
  75         splash_send "update_svc bootmisc svc_inactive_start"
  76         splash_send "update_svc alsasound svc_inactive_start"
  77         splash_send "update_svc dbus svc_inactive_start"
  78         splash_send "update_svc bluetooth svc_inactive_start"
  79         splash_send "update_svc keymaps svc_inactive_start"
  80         splash_send "update_svc consolefont svc_inactive_start"
  81         splash_send "update_svc net.lo svc_inactive_start"
  82         splash_send "update_svc net.eth0 svc_inactive_start"
  83         splash_send "update_svc rmnologin svc_inactive_start"
  84         splash_send "update_svc udev-postmount svc_inactive_start"
  85         splash_send "update_svc urandom svc_inactive_start"
  86         splash_send "update_svc syslog-ng svc_inactive_start"
  87         splash_send "update_svc acpid svc_inactive_start"
  88         splash_send "update_svc fbcondecor svc_inactive_start"
  89         splash_send "update_svc gpm svc_inactive_start"
  90         splash_send "update_svc xdm svc_inactive_start"
  91         splash_send "update_svc cpufrequtils svc_inactive_start"
  92         splash_send "update_svc hddtemp svc_inactive_start"
  93         splash_send "update_svc net.wlan0 svc_inactive_start"
  94         splash_send "update_svc spamd svc_inactive_start"
  95         splash_send "update_svc postfix svc_inactive_start"
  96         splash_send "update_svc sshd svc_inactive_start"
  97         splash_send "update_svc vixie-cron svc_inactive_start"
  98         splash_send "update_svc local svc_inactive_start"
  99         splash_send "update_svc clock svc_started"
 100         splash_send "update_svc device-mapper svc_started"
 101         splash_send "update_svc lvm svc_started"
 102         splash_send "update_svc bootmisc svc_started"
 103         splash_send "update_svc alsasound svc_started"
 104         splash_send "update_svc checkroot svc_started"
 105         splash_send "update_svc hostname svc_started"
 106         splash_send "update_svc modules svc_started"
 107         splash_send "update_svc checkfs svc_started"
 108         splash_send "update_svc localmount svc_started"
 109         splash_send "update_svc keymaps svc_started"
 110         splash_send "set mode silent"
 111         splash_send "repaint"
 112
 113         sleep 1
 114         fbgrab "shots/${sx}x${sy}-${theme}.png"
 115
 116         splash_send "exit"
 117
 118         export RUNLEVEL="3"
 119
 120         if [ -x "/etc/splash/${tmptheme}/scripts/rc_exit-pre" ]; then
 121                 /etc/splash/${tmptheme}/scripts/rc_exit-pre default
 122         fi
 123
 124         if [ -x "/etc/splash/${tmptheme}/scripts/rc_exit-post" ]; then
 125                 /etc/splash/${tmptheme}/scripts/rc_exit-post default
 126         fi
 127
 128         # Take a screenshot of the verbose splash (fbcondecor)
 129         if [ -e /etc/splash/${tmptheme}/${sx}x${sy}.cfg -a \
 130                  -n "$(grep '^pic=' /etc/splash/${tmptheme}/${sx}x${sy}.cfg)" -o \
 131                  -n "$(grep '^jpeg=' /etc/splash/${tmptheme}/${sx}x${sy}.cfg)" ]; then
 132                 fbcondecor_ctl -t ${tmptheme} --tty=16 -c setcfg
 133                 fbcondecor_ctl -t ${tmptheme} --tty=16 -c on
 134                 chvt 16
 135                 sleep 1
 136                 top -n 1 >/dev/tty16
 137                 fbgrab "shots/${sx}x${sy}-${theme}-fbcondecor.png"
 138                 chvt 1
 139         fi
 140 done
 141
 142 # Restore the initial resolution
 143 fbset -a -xres ${xres} -yres ${yres}
 144