mirror of
https://github.com/tanrax/bash-folders.git
synced 2024-09-20 01:37:21 +02:00
118 lines
2.7 KiB
Bash
118 lines
2.7 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# --
|
|
# Description: Script that launches other scripts in different battery states.
|
|
# --
|
|
# Cron: * * * * * bash-folders-battery-hook.sh --folder [folder path]
|
|
# --
|
|
|
|
#cat /sys/class/power_supply/BAT0/capacity
|
|
|
|
#cat /sys/class/power_supply/BAT0/status
|
|
|
|
#Discharging
|
|
#Charging
|
|
#Full
|
|
|
|
#xrandr --output eDP --brightness 1
|
|
|
|
|
|
# START
|
|
set -e
|
|
|
|
# VARIABLES
|
|
PROGNAME=$(basename "$0")
|
|
FOLDER_ORIGIN="$2"
|
|
LOW_BATTERY=15
|
|
HIGH_BATTERY=85
|
|
|
|
# FUNCTIONS
|
|
|
|
usage() {
|
|
if [ "$*" != "" ] ; then
|
|
echo "Error: $*"
|
|
fi
|
|
|
|
cat << EOF
|
|
Usage: $PROGNAME [OPTION]
|
|
Script that launches other scripts in different battery states.
|
|
"discharging" When the battery is in use.
|
|
"charging" When the battery is charging.
|
|
"low" When it reaches the low percentage. Default 15.
|
|
"high" When it reaches the high percentage. Default 85.
|
|
"full" When the battery is full.
|
|
|
|
Options:
|
|
--folder [path] Folder where the different scripts are located.
|
|
--help Display this usage message and exit
|
|
EOF
|
|
|
|
exit 1
|
|
}
|
|
|
|
send-notification() {
|
|
if command -v notify-send >/dev/null 2>&1; then
|
|
# Send a native notification
|
|
notify-send "$1"
|
|
else
|
|
# If the above command is not available, print by console
|
|
echo "$1"
|
|
fi
|
|
|
|
}
|
|
|
|
start() {
|
|
# Monitors the selected folder
|
|
inotifywait -m -e create,moved_to --format '%f' "$FOLDER_ORIGIN" |
|
|
while read -r filename; do
|
|
# Gets the file extension
|
|
extension="${filename##*.}"
|
|
# Checks if the extension is in the extension list
|
|
for ext in "${EXTENSIONS_TO_WATCH[@]}"; do
|
|
if [[ "$ext" = "$extension" ]]; then
|
|
# Check if the file name starts with "optimized"
|
|
if [[ "$filename" != optimized* ]]; then
|
|
filename_output="optimized_${filename%.*}.mp4"
|
|
# Notifies that the conversion is to be started
|
|
send-notification "Optimizing $filename_output ..."
|
|
# Displays a flat file of information
|
|
touch "$FOLDER_ORIGIN/$MESSAGE_WAITING"
|
|
# Convert the file to MP4 format using ffmpeg in /tmp/
|
|
ffmpeg -i "$FOLDER_ORIGIN/$filename" -c:v libx264 -tune stillimage -c:a aac -b:a 192k -pix_fmt yuv420p -nostdin -shortest "/tmp/$filename_output"
|
|
# When finished move the optimized file
|
|
mv "/tmp/$filename_output" "$FOLDER_ORIGIN/$filename_output"
|
|
# Notifies that it has been terminated
|
|
send-notification "Completed! Output: $filename_output"
|
|
# Remove a flat file of information
|
|
rm "$FOLDER_ORIGIN/$MESSAGE_WAITING"
|
|
fi
|
|
fi
|
|
done
|
|
done
|
|
}
|
|
|
|
# CONTROLE ARGUMENTS
|
|
isArg=""
|
|
|
|
while [ $# -gt 0 ] ; do
|
|
case "$1" in
|
|
--help)
|
|
usage
|
|
;;
|
|
--folder)
|
|
isArg="1"
|
|
if [ $# -eq 2 ]; then
|
|
start
|
|
else
|
|
usage "You need to specify the path of the folder to watch."
|
|
fi
|
|
;;
|
|
*)
|
|
esac
|
|
shift
|
|
done
|
|
|
|
if [ -z $isArg ] ; then
|
|
usage "Not enough arguments"
|
|
fi
|