hot reload

USAGE : ./script.sh <scope_directory> <MainScript.py> EXAMPLE : ./script.sh my_dir main.py

unknown

powershell

2 years ago

411 B

Indexable

Never

#!/bin/bash

directory="$1"
script="$2"
reference_hash=$(tar -cf - $directory | md5sum)

python3 $2 &

while true; do 
  sleep 2 
  current_hash=$(tar -cf - $directory | md5sum)
  if [ "$reference_hash" != "$current_hash" ] ; then 
    echo "[UPDATE] : change has been detected"
    # pkill -f $2  
    pkill -P $$
    python3 $2 &
    reference_hash=$current_hash 
  fi
  trap "pkill -P $$ ; exit 1" 2 3 
done