A multi destination copy tool / library with source and destination verification using xxHash.
If you have Python 3 installed you can just use pip:
pip3 install -U ocopy
import tempfile
from pathlib import Path
from time import sleep
from ocopy.verified_copy import CopyJob
def simple_example():
# For the sake of this example we will create temporary directory.
# You will not be doing this in your code.
with tempfile.TemporaryDirectory() as tmp:
tmp = Path(tmp)
# Define source and destination directories
source = tmp / "source"
destinations = [tmp / "destination_1", tmp / "destination_2", tmp / "destination_3"]
# Create some test content
source.mkdir(parents=True, exist_ok=True)
(source / "testfile").write_text("Some test content")
# Create the copy job and wait until it is finished
job = CopyJob(source, destinations, overwrite=True, verify=True)
while job.finished is not True:
sleep(0.1)
# Print errors
for error in job.errors:
print(f"Failed to copy {error.source.name}:\n{error.error_message}")
# Show content of the mhl file
mhl_file_content = list(destinations[0].glob("**/*.mhl"))[0].read_text()
print(mhl_file_content)
if __name__ == "__main__":
simple_example()