68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
#!/usr/bin/env python3
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"""Start the local GovOPlaN release console."""
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from __future__ import annotations
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import argparse
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import ipaddress
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from pathlib import Path
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import secrets
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import sys
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from govoplan_release.workspace import DEFAULT_WORKSPACE_ROOT
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def loopback_host(value: str) -> str:
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try:
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address = ipaddress.ip_address(value)
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except ValueError as exc:
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raise argparse.ArgumentTypeError(
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"release console host must be a numeric loopback address"
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) from exc
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if not address.is_loopback:
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raise argparse.ArgumentTypeError(
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"release console refuses non-loopback hosts without an authenticated "
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"TLS deployment boundary"
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)
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return value
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def main() -> int:
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument(
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"--host",
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type=loopback_host,
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default="127.0.0.1",
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help="Numeric loopback bind address. Defaults to 127.0.0.1.",
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)
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parser.add_argument("--port", type=int, default=8765, help="Bind port. Defaults to 8765.")
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parser.add_argument("--workspace-root", type=Path, default=DEFAULT_WORKSPACE_ROOT)
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args = parser.parse_args()
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try:
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import uvicorn
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except ImportError:
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print("uvicorn is required. Install the meta development environment with `pip install -r requirements-dev.txt`.", file=sys.stderr)
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return 2
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from server.app import create_app
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workspace_root = args.workspace_root.expanduser().resolve()
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token = secrets.token_urlsafe(24)
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app = create_app(workspace_root=workspace_root, token=token)
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display_host = f"[{args.host}]" if ":" in args.host else args.host
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url = f"http://{display_host}:{args.port}/"
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# URL fragments are never sent in HTTP requests. The WebUI transfers
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# this one-time bootstrap token to sessionStorage and clears the hash.
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url = f"{url}#token={token}"
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print("GovOPlaN release console")
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print(f" workspace: {workspace_root}")
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print(f" url: {url}")
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print(" mode: local release dashboard; mutating actions require explicit confirmation")
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uvicorn.run(app, host=args.host, port=args.port, log_level="info")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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