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oliver
6eeaa457b8
Restore ume_verify_tls=false so onsite UME login works without a .env override; production should set NETX_UME_VERIFY_TLS=true or pin a CA. Co-authored-by: Cursor <cursoragent@cursor.com>
50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
"""Startup security checks for bind address vs insecure lab defaults."""
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from __future__ import annotations
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import logging
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import sys
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from .auth_tokens import ensure_auth_secret, is_legacy_insecure_secret
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from .config import settings
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_log = logging.getLogger("netx.security")
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def _is_loopback_host(host: str) -> bool:
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h = str(host or "").strip().lower()
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return h in {"127.0.0.1", "::1", "localhost"}
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def assert_secure_defaults_or_exit() -> None:
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"""Refuse non-loopback bind when lab secrets / default admin password remain."""
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# Always materialize per-install JWT secret before bind checks.
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ensure_auth_secret()
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if bool(getattr(settings, "allow_insecure_defaults", False)):
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_log.warning("NETX_ALLOW_INSECURE_DEFAULTS=1 — skipping insecure-default bind check")
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return
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host = str(settings.host or "127.0.0.1")
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if _is_loopback_host(host):
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return
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problems: list[str] = []
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explicit = str(settings.auth_secret or "").strip()
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if is_legacy_insecure_secret(explicit):
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problems.append(
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"NETX_AUTH_SECRET is still the legacy shared development value "
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"(unset it to use data/auth/jwt_secret, or set a unique secret)"
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)
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pwd = str(settings.bootstrap_admin_password or "").strip()
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if pwd in {"", "admin123"}:
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problems.append("NETX_BOOTSTRAP_ADMIN_PASSWORD is still the lab default (admin123)")
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if not bool(getattr(settings, "ume_verify_tls", False)):
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problems.append("NETX_UME_VERIFY_TLS=false while binding on a non-loopback interface")
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if problems:
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for p in problems:
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_log.error("insecure default: %s", p)
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_log.error(
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"Refusing to start on host=%s. Set unique secrets, or bind 127.0.0.1, "
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"or set NETX_ALLOW_INSECURE_DEFAULTS=1 for lab only.",
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host,
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)
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sys.exit(2)
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