65bc6727b4
HERMES_PREVIEW_FULL_CONNECTORS=true|false makes the free-tier mint send
{"preview_full_connectors": <bool>} in the /api/anonymous/create body, so
the account service can record the cohort on the account and gate
toolkits from it. Any other value (unset included) keeps the body {}.
The variable joins the desktop bundle-env allowlist (release script,
banner writer, channel request decoder, BUILDING.md) so a bundle can
bake it in. It is self-reported and visible in the packaged JS: the
service must treat it as a preference, not proof.
43 lines
1.7 KiB
Python
43 lines
1.7 KiB
Python
"""Non-secret environment defaults and explicit clears carried by a desktop bundle."""
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from __future__ import annotations
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from collections.abc import Sequence
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import json
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# Keep this list aligned with the Desktop bundle banner and channel decoder.
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_ALLOWED = frozenset({
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"HERMES_HOME", "HERMES_DATA_DIR_SUFFIX", "HERMES_DESKTOP_USER_DATA_DIR",
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"HERMES_SHARED_AUTH_DIR", "HERMES_GUEST_ONBOARDING", "HERMES_PREVIEW_FULL_CONNECTORS",
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})
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def validate(values: object) -> dict[str, str | None]:
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if not isinstance(values, dict):
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raise ValueError("Bundle environment must be a JSON object")
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for key, value in values.items():
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if not isinstance(key, str) or key not in _ALLOWED:
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raise ValueError(f"Bundle environment name is not permitted: {key}")
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if value is not None and (not isinstance(value, str) or "\0" in value):
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raise ValueError(f"Bundle environment value for {key} must be a string without NUL or null")
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return values
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def parse_assignments(assignments: list[str], unset: Sequence[str] = ()) -> dict[str, str | None]:
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values: dict[str, str | None] = {}
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for assignment in assignments:
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key, separator, value = assignment.partition("=")
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if not separator:
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raise ValueError("--bundle-env requires NAME=VALUE")
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if key in values:
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raise ValueError(f"Duplicate bundle environment name: {key}")
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values[key] = value
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for key in unset:
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if key in values:
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raise ValueError(f"Duplicate bundle environment name: {key}")
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values[key] = None
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return validate(values)
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def decode(raw: str) -> dict[str, str | None]:
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return validate(json.loads(raw or "{}"))
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