44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
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import logging
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import os
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from pathlib import Path
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import bottle
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import daemon
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from croaker import path, routes
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from croaker.pidfile import pidfile
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assert routes
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app = bottle.default_app()
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def _pidfile(terminate_if_running: bool = True):
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pf = os.environ.get("PIDFILE", None)
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if pf:
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pf = Path(pf)
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else:
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pf = path.root() / "croaker.pid"
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return pidfile(pf, terminate_if_running=terminate_if_running)
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def daemonize(host: str = "0.0.0.0", port: int = 8003, debug: bool = False) -> None: # pragma: no cover
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logging.info(f"Daemonizing webserver on http://{host}:{port}, pidfile and output in {path.root()}")
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context = daemon.DaemonContext()
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context.pidfile = _pidfile()
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context.stdout = open(path.root() / Path("croaker.out"), "wb")
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context.stderr = open(path.root() / Path("croaker.err"), "wb", buffering=0)
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context.open()
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start(host, port, debug)
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def stop():
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_pidfile()
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def start(host: str = "0.0.0.0", port: int = 8003, debug: bool = False) -> None: # pragma: no cover
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"""
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Start the Bottle app.
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"""
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logging.debug(f"Configuring webserver with host={host}, port={port}, debug={debug}")
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app.run(host=os.getenv("HOST", host), port=os.getenv("PORT", port), debug=debug, server="paste", quiet=True)
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