46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
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# cat /gunicorn_conf.py inside container
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# Copied to project so we can tune max_content_length
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from __future__ import print_function
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import json
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import multiprocessing
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import os
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workers_per_core_str = os.getenv("WORKERS_PER_CORE", "2")
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web_concurrency_str = os.getenv("WEB_CONCURRENCY", None)
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host = os.getenv("HOST", "0.0.0.0")
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port = os.getenv("PORT", "80")
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bind_env = os.getenv("BIND", None)
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use_loglevel = os.getenv("LOG_LEVEL", "info")
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if bind_env:
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use_bind = bind_env
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else:
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use_bind = "{host}:{port}".format(host=host, port=port)
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cores = multiprocessing.cpu_count()
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workers_per_core = float(workers_per_core_str)
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default_web_concurrency = workers_per_core * cores
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if web_concurrency_str:
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web_concurrency = int(web_concurrency_str)
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assert web_concurrency > 0
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else:
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web_concurrency = int(default_web_concurrency)
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# Gunicorn config variables
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loglevel = use_loglevel
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workers = web_concurrency
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bind = use_bind
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keepalive = 120
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errorlog = "-"
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# For debugging and testing
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log_data = {
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"loglevel": loglevel,
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"workers": workers,
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"bind": bind,
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# Additional, non-gunicorn variables
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"workers_per_core": workers_per_core,
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"host": host,
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"port": port,
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}
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print(json.dumps(log_data))
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