#!/bin/sh
  
test -n "$NO_DELETEBIGFILES" && exit 0 # disabled

cleanup_big_files(){
  local DIR=$1
  local MAX_DAYS=$2
  local MAX_MB=$3
  test -n "$MAX_DAYS" && test -n "$MAX_MB" && {
    find "$DIR" -type f -mtime +"$MAX_DAYS" -size +$(( $MAX_MB * 1024 ))k | while read file; do 
      echo "deleting: $file"
      rm "$file"
    done 
  }
}

# delete files older than 5 days and >5mb (5mb in 2025, 6mb in 2026 e.g.)
maxMB=$(( $(date +%Y) - 2020 ))
cleanup_big_files /mnt/models 5 $maxMB