a4c8c72177
* start backend without waiting for page compilation * remove prints for measuring time saved * pin tighter on uvicorn
22 lines
646 B
Python
22 lines
646 B
Python
"""Shims the real reflex app module for running backend server (uvicorn or gunicorn).
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Only the app attribute is explicitly exposed.
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"""
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from concurrent.futures import ThreadPoolExecutor
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from reflex import constants
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from reflex.utils.prerequisites import get_app, get_compiled_app
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if "app" != constants.CompileVars.APP:
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raise AssertionError("unexpected variable name for 'app'")
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app_module = get_app(reload=False)
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app = getattr(app_module, constants.CompileVars.APP)
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ThreadPoolExecutor(max_workers=1).submit(app.compile_)
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# ensure only "app" is exposed.
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del app_module
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del get_app
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del get_compiled_app
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del constants
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del ThreadPoolExecutor
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