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Event Cam Management script
#!/bin/bash
BASE="/mnt/eventcam/"
COMPRESS=0
RERUN=0
UPLOAD=1
TODAY=`date +%Y%m%d`
# Move all jpgs in to per date folder for processing
for file in `find $BASE -maxdepth 1 -name '*.jpg' -type f -print`; do
newfilename=`echo $file | awk -F '-' '{print $2$3}'`
date=`echo $newfilename | cut -c 1-8`
if [ ! -d ${BASE}${date} ]; then
mkdir -p ${BASE}${date}
fi
if [ -z "$newfilename" ] || [ "$date" -ge "$TODAY" ]; then
echo $file skipped: $newfilename $date $TODAY
continue
else
mv $file ${BASE}${date}/${newfilename}
fi
done
# Auto-upload existing timelapses and rename them pased on date
for file in `find $BASE -maxdepth 1 -name '*.mpg' -type f -not -name 'latest.mpg' -print`; do
newfilename=`echo $file | awk -F '-' '{print $2}'`
date=`basename $file | cut -c 1-8`
if [ ! -d ${BASE}${date} ]; then
mkdir -p ${BASE}${date}
fi
if [ -z "$newfilename" ] || [ "$date" -ge "$TODAY" ]; then
echo $file skipped: $newfilename $date $TODAY
continue
fi
done
# Auto generate high quality time lapses, compress images, and delete
for date in `find $BASE -mindepth 1 -maxdepth 1 -type d -exec basename '{}' \;`; do
if [ ! -f "${BASE}${date}.mp4" ] || [ $RERUN -eq 1 ]; then
rm /dev/shm/timelapselist.txt
if [ -f "${BASE}tarfiles/${date}.tgz" ]; then
echo "Found Tarfile, should really expand it: $date"
else
ls -1 ${BASE}${date} | grep .jpg > /dev/shm/timelapselist.txt
cd ${BASE}${date}
/usr/bin/mencoder -nosound -quiet -ovc lavc -lavcopts vcodec=mpeg4:vme=5:vhq:vbitrate=2000 -o ../$date.mp4 -mf type=jpeg:fps=15 mf://@/dev/shm/timelapselist.txt
cd -
echo Timelapsed ${date}
fi
fi
if [ ! -f "${BASE}tarfiles/${date}.tgz" ] && [ $COMPRESS -eq 1 ]; then
if [ ! -f "${BASE}tarfiles/${date}.tgz" ]; then
tar -czf ${BASE}tarfiles/${date}.tgz ${BASE}${date}/*.jpg
echo Compressed ${date}
cd -
else
rm -rf ${BASE}${date}
echo Cleaned ${date}
fi
echo "Something went badly wrong with $date"
fi
if [ -f "${BASE}${date}.mp4" ] && [ $UPLOAD -eq 1 ]; then
echo "Uploading $date.mp4"
# youtube uploader from https://code.google.com/p/youtube-upload/
/usr/local/bin/youtube-upload --email=admin@farsetlabs.org.uk --password=XXXXXXXXX --title="$date" --category=Tech --private ${BASE}${date}.mp4
if [ $? -eq 0 ]; then
mv ${BASE}${date}/$date.mp4
else
echo "Something went wrong with $date upload"
fi
else
echo "Already Uploaded $date"
fi
done
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