Julian Boldt
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Siehe CHANGELOG.md
49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
"""Per-certificate private-key storage for ManagedCertificate.
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Mirrors ipsec_psk_store.py's convention exactly: the key material never
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touches the database, only disk, one file per entity id, mode 0600.
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ManagedCertificate.private_key_set is the DB-side flag tracking whether a
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file exists. Only relevant for `action="import"` (the one action where the
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operator supplies their own key material — every other action either has
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no private key at all (external/sign_csr/import_csr/manual) or has
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OPNsense itself generate and store the key server-side (internal/reissue,
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via `private_key_location="firewall"`, this app's default — see
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managed_certificate_service.py)).
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UNLIKE ipsec_psk_store.py/openvpn_key_store.py/wireguard_key_store.py's
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documented (pre-existing) wrinkle of embedding secret material into
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`last_payload` for no-op-push-detection, this key is deliberately NEVER
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included in ManagedCertificate.last_payload — the plan is explicit that
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private key material must never touch Postgres, full stop, with no
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"matched here for consistency" carve-out. no-op detection therefore
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compares a `private_key_set` boolean stand-in instead of the real value —
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see managed_certificate_service.py's build_payload()."""
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import uuid
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from pathlib import Path
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from app.config import settings
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_SUFFIX = ".certkey"
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def _path(cert_id: uuid.UUID) -> Path:
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return Path(settings.cert_key_secret_dir) / f"{cert_id}{_SUFFIX}"
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def save_secret(cert_id: uuid.UUID, secret: str) -> None:
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path = _path(cert_id)
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path.parent.mkdir(parents=True, exist_ok=True)
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path.write_text(secret.strip())
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path.chmod(0o600)
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def read_secret(cert_id: uuid.UUID) -> str | None:
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path = _path(cert_id)
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if not path.exists():
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return None
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return path.read_text().strip()
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def delete_secret(cert_id: uuid.UUID) -> None:
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_path(cert_id).unlink(missing_ok=True)
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