Finish first script

This commit is contained in:
Andros Fenollosa 2023-04-04 09:13:39 +02:00
parent 4ef0a678c2
commit 873838d012
3 changed files with 114 additions and 29 deletions

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# Dynamic folders # Dynamic folders
Collection of Bash scripts that execute functionalities in folders. Collection of Bash scripts that execute functionalities in folders.
## Video to mp4
### Install
### Run
### Service
## Development
### Check syntax
```sh
shellcheck [script]
```

98
dynamic-video-to-mp4.sh Executable file
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#!/usr/bin/env bash
# --
# Description: Script that watches when new videos are added to a folder and optimizes them to mp4 for Web.
# --
# Requirements: Install inotify-tools and ffmpeg
# Example Debian: $sudo apt install inotify-tools ffmpeg
# --
# Activate a service
# Cron: @reboot dynamic-video-to-mp4.sh >/dev/null 2>&1 &
# or create a service:
# $sudo nano /etc/systemd/system/dynamic-video-to-mp4.service
# --
# START
set -e
# VARIABLES
PROGNAME=$(basename "$0")
FOLDER_ORIGIN="$2"
EXTENSIONS_TO_WATCH=("mkv" "mp4" "avi" "mov")
# FUNCTIONS
usage() {
if [ "$*" != "" ] ; then
echo "Error: $*"
fi
cat << EOF
Usage: $PROGNAME [OPTION]
Watches when new videos are added to a folder and optimizes them to mp4 for Web.
Options:
--folder [path] Folder path where new video will be monitored and optimized
--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 "$1"
fi
}
start() {
# Monitors the selected folder
inotifywait -m -e create --format '%f' "$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
# Notifies that the conversion is to be started
send-notification "Optimizing $filename ..."
# Convert the file to MP4 format using ffmpeg
ffmpeg -i "$FOLDER_ORIGIN/$filename" -c:v libx264 -tune stillimage -c:a aac -b:a 192k -pix_fmt yuv420p -nostdin -shortest "$FOLDER_ORIGIN/optimized_${filename%.*}.mp4"
# Notifies that it has been terminated
send-notification "Completed! Output: optimized_${filename%.*}.mp4"
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

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#!/bin/bash
# Requirements: sudo apt install inotify-tools ffmpeg
# Enable, cron: @reboot /path/script.sh >/dev/null 2>&1 &
# Carpeta de destino
WATCH_FOLDER=$argv[1]
# Extensiones a monitorear
EXTENSIONS=("mkv" "mp4" "avi" "mov")
# Configura inotify para monitorear la carpeta de destino
inotifywait -m -e create --format '%f' "$WATCH_FOLDER" |
while read filename; do
# Obtiene la extensión del archivo
extension="${filename##*.}"
# Verifica si la extensión está en la lista de extensiones
if [[ " ${EXTENSIONS[@]} " =~ " ${extension} " ]]; then
# Verifica si el nombre del archivo comienza con "optimized"
if [[ "$filename" != optimized* ]]; then
notify-send "Archivo detectado: $filename. Iniciando conversión..."
# Convierte el archivo a formato MP4
ffmpeg -i "$WATCH_FOLDER/$filename" -c:v libx264 -tune stillimage -c:a aac -b:a 192k -pix_fmt yuv420p -shortest "$WATCH_FOLDER/optimized_${filename%.*}.mp4"
notify-send "Archivo convertido: optimized_${filename%.*}.mp4"
else
echo "Archivo ignorado: $filename"
fi
fi
done