Files
DECNET/decnet/cli/sniffer.py
anti f2b3393669 chore: relicense to AGPL-3.0-or-later and add SPDX headers
Replaces LICENSE (GPLv3 -> AGPLv3) and prepends
`SPDX-License-Identifier: AGPL-3.0-or-later` to every source file
across decnet/, decnet_web/, tests/, scripts/, and tools/.

Rationale: closes the GPLv3 ASP loophole so any party operating a
modified DECNET as a network service must offer their modified
source. Personal copyright (Samuel Paschuan) + inbound=outbound
contributions make a future unilateral relicense infeasible.

- LICENSE: full AGPL-3.0 text (gnu.org/licenses/agpl-3.0.txt)
- COPYRIGHT: project copyright notice
- tools/add_spdx_headers.py: idempotent header injector
  (shebang- and PEP 263-aware)

Touches 1565 source files (.py, .ts, .tsx, .js, .jsx, .css, .sh).
No behavior change; comments only.
2026-05-22 21:04:16 -04:00

33 lines
1.1 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
from __future__ import annotations
import typer
from decnet.env import DECNET_INGEST_LOG_FILE
from . import utils as _utils
from .utils import console, log
def register(app: typer.Typer) -> None:
@app.command(name="sniffer")
def sniffer_cmd(
log_file: str = typer.Option(DECNET_INGEST_LOG_FILE, "--log-file", "-f", help="Path to write captured syslog + JSON records"),
daemon: bool = typer.Option(False, "--daemon", "-d", help="Detach to background as a daemon process"),
) -> None:
"""Run the network sniffer as a standalone microservice."""
import asyncio
from decnet.sniffer import sniffer_worker
if daemon:
log.info("sniffer daemonizing log_file=%s", log_file)
_utils._daemonize()
log.info("sniffer starting log_file=%s", log_file)
console.print(f"[bold cyan]Sniffer starting[/] → {log_file}")
try:
asyncio.run(sniffer_worker(log_file))
except KeyboardInterrupt:
console.print("\n[yellow]Sniffer stopped.[/]")