55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
"""
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Copyright 2024-2026 ChatterMate
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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# NO_ENTERPRISE=1 runs the backend as the community edition even when the
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# enterprise submodule is checked out.
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#
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# CI and self-hosted builds have app/enterprise empty, so every
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# `try: import app.enterprise` falls back to community mode. A developer
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# checkout has the submodule populated, which switches on plan and
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# subscription gating. Setting this makes the import fail the same way, so the
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# unit suite (`NO_ENTERPRISE=1 python -m pytest tests/`) and the e2e OSS stack
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# behave exactly like a community install.
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#
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# An env var rather than a flag because the blocker must be installed before
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# anything imports app.enterprise — app/__init__.py calls apply() first thing.
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import os
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import sys
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class _BlockEnterprise:
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"""Meta-path finder that makes app.enterprise look un-checked-out."""
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def find_spec(self, fullname, path=None, target=None):
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if fullname == "app.enterprise" or fullname.startswith("app.enterprise."):
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# ModuleNotFoundError, not bare ImportError: that is what an
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# un-checked-out submodule actually raises, and it is what
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# pytest.importorskip and the app's own guards look for.
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raise ModuleNotFoundError(
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f"No module named {fullname!r} (disabled by NO_ENTERPRISE=1)",
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name=fullname,
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)
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return None
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def apply() -> None:
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"""Install the enterprise blocker when NO_ENTERPRISE=1 (idempotent)."""
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if os.getenv("NO_ENTERPRISE") != "1":
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return
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if not any(isinstance(finder, _BlockEnterprise) for finder in sys.meta_path):
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sys.meta_path.insert(0, _BlockEnterprise())
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