92 lines
2.9 KiB
Python
92 lines
2.9 KiB
Python
# JTFTP - Python/AsyncIO TFTP Server
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# Copyright (C) 2022 Jeffrey C. Ollie
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import asyncio
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import functools
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import logging
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import pathlib
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import sys
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import traceback
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import arrow
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from jtftp.filesystem.inmemory import InMemoryFilesystem
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from jtftp.protocol import tftp_server_protocol_factory
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logger = logging.getLogger(__name__)
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class Formatter(logging.Formatter):
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def __init__(self):
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logging.Formatter.__init__(self, "")
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def format(self, record: logging.LogRecord):
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message = record.msg
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if len(record.args) > 0:
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message = record.msg % record.args
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created = arrow.get(record.created).to("America/Chicago")
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name = record.name
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if len(name) > 25:
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name = name[:24] + "\u2026"
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msg = f"{created:YYYY-MM-DD HH:mm:ss.SSSSSS Z} [{name:^25s}] {record.levelname:8s} {message:s}"
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if record.exc_info is not None:
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msg += "\n"
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lines = traceback.format_exception(*record.exc_info)
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for line in lines:
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msg += line
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return msg.rstrip()
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def formatTime(self, record: logging.LogRecord, datefmt=None): # noqa: N802
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"""Format the timestamp."""
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created = arrow.get(record.created)
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return created.format("YYYY-MM-DD HH:mm:ss.SSSSSS Z")
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def setup_logging() -> None:
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"""Set up logging."""
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formatter = Formatter()
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console = logging.StreamHandler(stream=sys.stderr)
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console.setFormatter(formatter)
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console.setLevel(logging.DEBUG)
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root = logging.getLogger()
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for handler in root.handlers:
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root.removeHandler(handler)
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handler.close()
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root.addHandler(console)
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root.setLevel(logging.DEBUG)
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logging.getLogger("opentelemetry").setLevel(logging.DEBUG)
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logging.getLogger("urllib3.connectionpool").setLevel(logging.DEBUG)
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logging.getLogger("cisco.connection").setLevel(logging.DEBUG)
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def serve():
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setup_logging()
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# filesystem = TestFilesystem()
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filesystem = InMemoryFilesystem()
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loop = asyncio.get_event_loop()
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future = loop.create_datagram_endpoint(
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functools.partial(
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tftp_server_protocol_factory, filesystem=filesystem, loop=loop
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),
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local_addr=("::", 69),
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)
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loop.run_until_complete(future)
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loop.run_forever()
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