anti
f2b3393669
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.
55 lines
2.3 KiB
Python
55 lines
2.3 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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from __future__ import annotations
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import os
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import signal
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import subprocess # nosec B404
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import sys
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import typer
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from decnet.env import DECNET_API_HOST, DECNET_API_PORT, DECNET_INGEST_LOG_FILE
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from . import utils as _utils
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from .gating import _require_master_mode
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from .utils import console, log
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def register(app: typer.Typer) -> None:
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@app.command()
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def api(
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port: int = typer.Option(DECNET_API_PORT, "--port", help="Port for the backend API"),
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host: str = typer.Option(DECNET_API_HOST, "--host", help="Host IP for the backend API"),
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log_file: str = typer.Option(DECNET_INGEST_LOG_FILE, "--log-file", help="Path to the DECNET log file to monitor"),
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daemon: bool = typer.Option(False, "--daemon", "-d", help="Detach to background as a daemon process"),
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workers: int = typer.Option(1, "--workers", "-w", min=1, help="Number of uvicorn worker processes"),
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) -> None:
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"""Run the DECNET API and Web Dashboard in standalone mode."""
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_require_master_mode("api")
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if daemon:
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log.info("API daemonizing host=%s port=%d workers=%d", host, port, workers)
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_utils._daemonize()
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log.info("API command invoked host=%s port=%d workers=%d", host, port, workers)
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console.print(f"[green]Starting DECNET API on {host}:{port} (workers={workers})...[/]")
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_env: dict[str, str] = os.environ.copy()
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_env["DECNET_INGEST_LOG_FILE"] = str(log_file)
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_cmd = [sys.executable, "-m", "uvicorn", "decnet.web.api:app",
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"--host", host, "--port", str(port), "--workers", str(workers)]
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try:
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proc = subprocess.Popen(_cmd, env=_env, start_new_session=True) # nosec B603 B404
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try:
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proc.wait()
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except KeyboardInterrupt:
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try:
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os.killpg(proc.pid, signal.SIGTERM)
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try:
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proc.wait(timeout=10)
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except subprocess.TimeoutExpired:
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os.killpg(proc.pid, signal.SIGKILL)
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proc.wait()
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except ProcessLookupError:
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pass
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except (FileNotFoundError, subprocess.SubprocessError):
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console.print("[red]Failed to start API. Ensure 'uvicorn' is installed in the current environment.[/]")
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