Simple Script for Post Transmission Processing

#!/bin/sh

logger -t Transmission-Renamer "Starting at $(date '+%r')"

tvshow=$(echo $TR_TORRENT_DIR | cut -d/ -f4)

if [ -n "$tvshow" ]; then
  cd "$TR_TORRENT_DIR"
  # tvn is a custom BASH script that processes a .series_id file then calls tvnamer with --series-id arg
  /root/bin/tvn "$TR_TORRENT_NAME" | logger -t Transmission-Renamer

  showname=$(logread | grep "Transmission-Renamer" | grep "New filename:" | tail -n 1 | awk -F" New filename: " '{ print $2 }' | sed 's/\..*//')

  if [ "$showname" != "" ]; then
    /root/bin/sendTweet "Download completed at $(date '+%r') of $showname"
  else
    /root/bin/sendTweet "Download completed at $(date '+%r') of $TR_TORRENT_NAME"
  fi
else
  logger -t 'Transmission-Renamer' 'Not a TV Show'
  /root/bin/sendTweet "Download completed at $(date '+%r') of $TR_TORRENT_NAME"
fi

logger -t Transmission-Renamer "Stopping at $(date '+%r')"