38 lines
1.0 KiB
Python
Executable File
38 lines
1.0 KiB
Python
Executable File
import hashlib
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import time
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import subprocess
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import sys
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def get_file_hash(filename):
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hasher = hashlib.sha256()
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with open(filename, 'rb') as f:
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hasher.update(f.read())
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return hasher.hexdigest()
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def main(script_name, interval=1):
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last_hash = None
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process = None
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while True:
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try:
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current_hash = get_file_hash(script_name)
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if current_hash != last_hash:
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last_hash = current_hash
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if process and process.poll() is None:
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process.terminate()
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print(f"Detected change in {script_name}, running script...")
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process = subprocess.Popen(["python", script_name], shell=False)
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time.sleep(interval)
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except KeyboardInterrupt:
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if process:
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process.terminate()
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break
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except FileNotFoundError:
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print("The file was not found. Make sure the script name is correct.")
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break
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if __name__ == "__main__":
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main(sys.argv[1])
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