Sonarr symlink script

sonarr_symlink_script.sh

#!/bin/bash

# Sonarr symlink post-process script
# Based on https://github.com/Sonarr/Sonarr/issues/967#issuecomment-228599878
# With some tint modifications

# make syre Logs folder and file exists 
LOGFILE="/opt/NzbDrone/Logs/sonarrsymlink.log"
PERMPATH="$sonarr_episodefile_path"
SOURCEPATH="$sonarr_episodefile_sourcepath"


if [ -f "$SOURCEPATH" ];
then
     echo "Normal Queued Import Invoked, Continuing Script" >> $LOGFILE
else
    echo "Manual Import Invoked, Exiting Script" >> $LOGFILE
    exit 1
fi

# Usenet-specific download folder to ignore symlink process because usenet files are moved
USENET_PATH="nzbget" #a bunch of string, which usenet download folder contains but bittorrent folder doesn't
if [[ $SOURCEPATH = *$USENET_PATH* ]];
then
    echo "Import ignored, because download source is Usenet and file will be moved" >> $LOGFILE
    exit 1;
fi
# Usenet-specific download folder to ignore symlink process because usenet files are moved

ORIGFILESIZE=$(stat -c%s "$SOURCEPATH")
PERMFILESIZE=$(stat -c%s "$PERMPATH")

#env > /opt/NzbDrone/Logs/env.log

echo "Hello. I am going for sleepy time for 15 seconds" >> $LOGFILE
sleep 15

echo "Checking if Sonarr is still copying the file" >> $LOGFILE

while [ $PERMFILESIZE != $ORIGFILESIZE ]
do
    echo "Sonarr is still copying the file, wait for 30 seconds and try again" >> $LOGFILE
    sleep 30
    PERMFILESIZE=$(stat -c%s "$PERMPATH")
done

echo "Entering Final File Size Check Phase" >> $LOGFILE

if [ $PERMFILESIZE == $ORIGFILESIZE ]
then
    echo "Removing Hardlinked File" >> $LOGFILE
    rm "$PERMPATH"
    echo "Creating symlink" >> $LOGFILE
    ln -s "$SOURCEPATH" "$PERMPATH"
fi

echo "Created symlink from source location: $SOURCEPATH to symlink location $PERMPATH" >> $LOGFILE