makedist/bin/makedist-recordvm

204 lines
6.6 KiB
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Executable File

#!/bin/bash
RECORDVM_DATA=/var/makedist/recordvm
#VBOX=1
VBOX_VMNAME="openmamba-recordvm"
X_DISPLAY=4
EXECUTION_TIME=200
VIDEO_EXT=.flv
VIDEO_EXT2=.ogv
function usage() {
echo "Usage:"
echo "recordvm.sh iso_path [--only-recreate-images] [-h]"
echo
exit 1
}
opts=($@)
while test -n "$1" ; do
case $1 in
"--only-recreate-images") ONLY_RECREATE_IMAGES=1;;
"-h") usage; exit 0 ;;
*) if [ -z "$ISO_PATH" ]; then
ISO_PATH=$1
else
echo "Error: extra argument $1 specified; aborting."
usage
exit 1
fi
esac
shift
done
[ "$ISO_PATH" ] || {
echo "Error: ISO path was not specified; aborting."
usage
exit 1
}
ISO_DIR=`dirname $ISO_PATH`
ISO_NAME=`basename $ISO_PATH`
ISO_ARCH=`echo $ISO_NAME | sed "s|.*\.\([A-Za-z0-9_]*\)\.iso|\1|"`
[ -e $ISO_PATH ] || {
echo "Error: file $ISO_PATH does not exist; aborting."
exit 1
}
if [ -e $ISO_DIR/latest-is-milestone*.txt ]; then
ISO_VERSION=`ls $ISO_DIR/latest-is-milestone[0-9]*-*.txt 2>/dev/null| sed "s/.*latest-is-milestone[0-9]*-\(.*\)\.txt/\1/"`
elif [ -e $ISO_DIR/latest-is-*.txt ]; then
ISO_VERSION=`ls $ISO_DIR/latest-is-*.txt 2>/dev/null| sed "s/.*latest-is-\(.*\)\.txt/\1/"`
fi
[ "$ISO_VERSION" ] || {
echo "makedist-recordvm: ERROR: unable to find latest version file in $ISO_DIR; running in view mode only."
VIEWMODE=1
}
echo $ISO_NAME | grep $ISO_VERSION >/dev/null || {
echo "makedist-recordvm: ERROR: iso file passed as input does not contain versione; running in view mode only."
VIEWMODE=1
}
if [ ! "$ONLY_RECREATE_IMAGES" ]; then
echo "Preparing ISO image $ISO_PATH"
ln -sf $ISO_PATH $RECORDVM_DATA/recordvm.iso
[ -e /tmp/.X$X_DISPLAY-lock ] && X_PID=`cat /tmp/.X$X_DISPLAY-lock`
if [ "$X_PID" ]; then
echo "Warning: an X server seems already running on display $X_DISPLAY with pid $X_PID; killing."
kill -9 $X_PID
fi
echo "Starting virtual machine for $ISO_PATH"
export HOME=$RECORDVM_DATA
xinit -- :$X_DISPLAY -config $RECORDVM_DATA/xorg.conf &
if [ "$VBOX" ]; then
trap "VBoxManage controlvm $VBOX_VMNAME poweroff" INT QUIT TSTP
sleepcnt=0
while true; do
if [ "`VBoxManage list runningvms | grep $VBOX_VMNAME`" ]; then
break
fi
sleep 1
if [ $sleepcnt -gt 20 ]; then
echo "VirtualBox did not start; aborting."
exit 1
fi
let sleepcnt=sleepcnt+1
done
WINID=`xwininfo -display :$X_DISPLAY -name "$VBOX_VMNAME - Oracle VM VirtualBox" 2>/dev/null |grep "Window id:"| sed "s|.*Window id: \([0-9a-fx]*\).*|\1|"`
VOFFSET=0
VBoxManage controlvm $VBOX_VMNAME reset
else
sleepcnt=0
while true; do
# WINID=`xwininfo -display :$X_DISPLAY -name "QEMU (qemu-recordvm)" 2>/dev/null |grep "Window id:"| sed "s|.*Window id: \([0-9a-fx]*\).*|\1|"`
WINID=`xwininfo -display :$X_DISPLAY -root -children 2>/dev/null | grep qemu-recordvm | awk '{ print $1; }' 2>/dev/null`
[ "$WINID" ] && break
if [ $sleepcnt -gt 20 ]; then
echo "qemu did not start; aborting."
exit 1
fi
let sleepcnt=sleepcnt+1
sleep 1
done
# since qemu 1.5 skip top menu when capturing
VOFFSET=24
fi
echo "Windowid is: $WINID"
if [ ! "$VIEWMODE" ]; then
echo "Capturing window output"
mkdir -p $ISO_DIR/preview/
HOME=$RECORDVM_DATA DISPLAY=:$X_DISPLAY dbus-launch --exit-with-session xvidcap \
--cap_geometry 1024x768+0+$VOFFSET \
--verbose 2 --gui no --audio no \
--time $EXECUTION_TIME --file $ISO_DIR/preview/${ISO_NAME}${VIDEO_EXT} \
--quality 100 >>$RECORDVM_DATA/recordvm.log
else
sleep $EXECUTION_TIME
fi
echo "Powering off VM"
if [ "$VBOX" ]; then
# Virtualbox
VBoxManage controlvm $VBOX_VMNAME poweroff &
count=0
while [ "`pidof VBoxManage`" ]; do
let count=count+1
sleep 1
if [ $count -gt 60 ]; then
killall -9 VBoxManage
break
fi
done
else
# Qemu
if [ "$WINID" ]; then
xkill -id $WINID -display :$X_DISPLAY || true
fi
sleep 10
# workaround for safety
QEMU_PID=`pidof qemu-system-x86_64`
if [ "$QEMU_PID" ]; then
for p in $QEMU_PID; do
grep qemu-recordvm /proc/$p/cmdline && kill -9 $p
done
fi
# FIXME: sleep here as a workaround attempt for script aborting sometimes
fi
[ -e /tmp/.X$X_DISPLAY-lock ] && X_PID=`cat /tmp/.X$X_DISPLAY-lock`
if [ "$X_PID" ]; then
echo "Warning: X server seems to be still running on display $X_DISPLAY with pid $X_PID; killing."
kill -9 $X_PID
fi
fi
if [ ! "$VIEWMODE" ]; then
echo "Creating preview images"
rm -f $ISO_DIR/preview/image-${ISO_ARCH}-*.jpg
ffmpeg -y -i $ISO_DIR/preview/$ISO_NAME${VIDEO_EXT} -r 0.1 -f image2 $ISO_DIR/preview/image-${ISO_ARCH}-%02d.jpg >/dev/null || \
echo "ERROR: ffmpeg exited with code: $?"
for i in `seq 22 -1 1`; do
f=`printf %02d $i`
convert -resize 50x40 $ISO_DIR/preview/image-${ISO_ARCH}-$f.jpg $ISO_DIR/preview/image-${ISO_ARCH}-$f-50x40.jpg || \
echo "ERROR: convert exited with code: $?"
done
for i in `seq 22 -1 1`; do
f=`printf %02d $i`
rm -f $ISO_DIR/preview/preview-${ISO_ARCH}-*.jpg
[ -e $ISO_DIR/preview/image-${ISO_ARCH}-$f.jpg ] && {
convert -resize 320x200 $ISO_DIR/preview/image-${ISO_ARCH}-$f.jpg $ISO_DIR/preview/preview-${ISO_ARCH}-$ISO_VERSION.jpg
ln -sf preview-${ISO_ARCH}-$ISO_VERSION.jpg $ISO_DIR/preview/preview-${ISO_ARCH}.jpg
convert -resize 400x300 $ISO_DIR/preview/image-${ISO_ARCH}-$f.jpg $ISO_DIR/preview/preview-${ISO_ARCH}-$ISO_VERSION-400x300.jpg
ln -sf preview-${ISO_ARCH}-$ISO_VERSION-400x300.jpg $ISO_DIR/preview/preview-${ISO_ARCH}-400x300.jpg
break
}
done
if [ ! "$ONLY_RECREATE_IMAGES" ]; then
echo "Creating ${VIDEO_EXT2} video from ${VIDEO_EXT}"
ffmpeg2theora -o $ISO_DIR/preview/$ISO_NAME${VIDEO_EXT2} $ISO_DIR/preview/$ISO_NAME${VIDEO_EXT} >/dev/null
# cleanup old files
for f in `ls $ISO_DIR/preview/*.${ISO_ARCH}.*${VIDEO_EXT}`; do
[ "$f" = "$ISO_DIR/preview/$ISO_NAME${VIDEO_EXT}" ] || rm -f $f
done
for f in `ls $ISO_DIR/preview/*.${ISO_ARCH}.*${VIDEO_EXT2}`; do
[ "$f" = "$ISO_DIR/preview/$ISO_NAME${VIDEO_EXT2}" ] || rm -f $f
done
ln -snf $ISO_NAME${VIDEO_EXT} $ISO_DIR/preview/${ISO_NAME/-$ISO_VERSION}${VIDEO_EXT}
ln -snf $ISO_NAME${VIDEO_EXT2} $ISO_DIR/preview/${ISO_NAME/-$ISO_VERSION}${VIDEO_EXT2}
fi
fi
echo "Done."
exit 0