Watcher for footage from our network drive - Made for the @NotifyTeam

footage_watcher.sh

#!/bin/bash

INGEST_DIRECTORY="/mnt/shares/footage/ingest"
FOOTAGE_DIRECTORY="/mnt/shares/footage"

inotifywait -m $INGEST_DIRECTORY -e create -e moved_to | while read path action file; do
	echo "DEBUG : Detected new file in $path ($file)"

	# Use media info to pull the metadata of the media
	FILE_INFO=$(mediainfo ${path}${file} --Output=JSON)
	FILE_DATE=$(echo ${FILE_INFO} | jq .media.track[0].Encoded_Date | cut -d" " -f2)
	USED_TODAY="false"

	echo "DEBUG : $file has an encoded date of $FILE_DATE"

	# Catch if the date is null
	if [ $FILE_DATE == "null" ]
	then
		echo "DEBUG : Date for $file is null, giving it todays date"
		USED_TODAY="true"
		FILE_DATE=$(date +%Y-%m-%d)
	fi

	# Create the folder if it doesn't exist
	if [ ! -d ${FOOTAGE_DIRECTORY}/${FILE_DATE} ]
	then
		echo "DEBUG : Folder doesn't exist for the date, creating"
		mkdir ${FOOTAGE_DIRECTORY}/${FILE_DATE}
		chmod 0777 ${FOOTAGE_DIRECTORY}/${FILE_DATE}
		echo "DEBUG : Created folder ${FOOTAGE_DIRECTORY}/${FILE_DATE}"
	fi

	FILE_NAME=$(echo $file | cut -d"." -f1)
	FILE_EXTENSION=$(echo $file | cut -d"." -f2)

	# Check if the name matches any other file in the target directory
	if [ -f ${FOOTAGE_DIRECTORY}/${FILE_DATE}/${file} ]
	then
		echo "DEBUG : $file already exists in ${FOOTAGE_DIRECTORY}/${FILE_DATE}, checking metadata for a match"

		NEW_FILE_INFO=$(mediainfo ${path}${file} --Output=JSON | jq .media.track[0].Encoded_Date)
		EXISTING_FILE_INFO=$(mediainfo ${FOOTAGE_DIRECTORY}/${FILE_DATE}/${file} --Output=JSON | jq .media.track[0].Encoded_Date)

		if [ "$NEW_FILE_INFO" = "$EXISTING_FILE_INFO" ] && [ $USED_TODAY = "false" ]
		then
			echo "DEBUG : File date matches exactly, ignoring file"
			continue
		else
			echo "DEBUG : File name matches, but the date does not match, appending current time stamp"
			FILE_NAME=${FILE_NAME}-$(date +%s%N | cut -b1-13)
		fi
	fi

	# Move the media to the footage folder for the specfied date
	if [ ! -d ${FOOTAGE_DIRECTORY}/${FILE_DATE}/${FILE_NAME}.${FILE_EXTENSION} ]
	then
		echo "DEBUG : Moving ${FILE_NAME}.${FILE_EXTENSION} to ${FOOTAGE_DIRECTORY}/${FILE_DATE}"
		mv ${path}${file} ${FOOTAGE_DIRECTORY}/${FILE_DATE}/${FILE_NAME}.${FILE_EXTENSION}
		chmod 0777 ${FOOTAGE_DIRECTORY}/${FILE_DATE}/${FILE_NAME}.${FILE_EXTENSION}
		echo "DEBUG : Successfully moved, new location ${FOOTAGE_DIRECTORY}/${FILE_DATE}/${FILE_NAME}.${FILE_EXTENSION}"
	fi

	echo "DEBUG : Done processing ${path}${file}, ready for more"
done