anti
55896b0caa
- decnet/logging/syslog_formatter.py: RFC 5424 formatter (local0 facility, decnet@55555 SD element ID, full escaping per §6.3.3) - decnet/logging/file_handler.py: rotating file handler (10 MB / 5 backups), path configurable via DECNET_LOG_FILE env var - templates/decnet_logging.py: combined syslog_line / write_syslog_file / forward_syslog helper distributed to all 22 service template dirs - All templates/*/server.py: replaced ad-hoc JSON _forward/_log with RFC 5424 syslog_line + write_syslog_file + forward_syslog - All templates/*/Dockerfile: COPY decnet_logging.py /opt/ - DecnetConfig: added log_file field; CLI: --log-file flag; composer injects DECNET_LOG_FILE env var into service containers - tests/test_syslog_formatter.py + tests/test_file_handler.py: 25 new tests Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
41 lines
1.1 KiB
Python
41 lines
1.1 KiB
Python
#!/usr/bin/env python3
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"""
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Minimal SMB server using Impacket's SimpleSMBServer.
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Logs all connection attempts, optionally forwarding them as JSON to LOG_TARGET.
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"""
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import json
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import os
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import socket
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from datetime import datetime, timezone
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from impacket import smbserver
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from decnet_logging import syslog_line, write_syslog_file, forward_syslog
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NODE_NAME = os.environ.get("NODE_NAME", "WORKSTATION")
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SERVICE_NAME = "smb"
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LOG_TARGET = os.environ.get("LOG_TARGET", "")
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def _log(event_type: str, severity: int = 6, **kwargs) -> None:
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line = syslog_line(SERVICE_NAME, NODE_NAME, event_type, severity, **kwargs)
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print(line, flush=True)
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write_syslog_file(line)
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forward_syslog(line, LOG_TARGET)
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if __name__ == "__main__":
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_log("startup", msg=f"SMB server starting as {NODE_NAME}")
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os.makedirs("/tmp/smb_share", exist_ok=True)
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server = smbserver.SimpleSMBServer(listenAddress="0.0.0.0", listenPort=445)
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server.setSMB2Support(True)
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server.setSMBChallenge("")
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server.addShare("SHARE", "/tmp/smb_share", "Shared Documents")
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try:
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server.start()
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except KeyboardInterrupt:
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_log("shutdown")
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