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annotate foodtruck/main.py @ 587:d4a01a023998

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admin: Add "FoodTruck" admin panel from the side experiment project.
author Ludovic Chabant <ludovic@chabant.com>
date Sat, 16 Jan 2016 14:24:35 -0800
parents
children b884bef3e611
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587
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
Ludovic Chabant <ludovic@chabant.com>
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1 import sys
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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2 import logging
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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3 import argparse
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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4 from .web import app
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5
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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6
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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7 logger = logging.getLogger(__name__)
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8
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9
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10 def main():
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11 parser = argparse.ArgumentParser(
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12 description="FoodTruck command line utility")
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13 parser.add_argument(
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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14 '--debug',
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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15 help="Show debug information",
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16 action='store_true')
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17 parser.add_argument(
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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18 '--version',
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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19 help="Print version and exit",
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20 action='store_true')
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21
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22 args = parser.parse_args()
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23 if args.version:
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24 try:
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25 from .__version__ import version
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26 except ImportError:
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27 print("Can't find version information.")
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28 args.exit(1)
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29 print("FoodTruck %s" % version)
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30 args.exit(0)
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31
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32 root_logger = logging.getLogger()
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33 root_logger.setLevel(logging.INFO)
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34 if args.debug:
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35 root_logger.setLevel(logging.DEBUG)
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36
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37 log_handler = logging.StreamHandler(sys.stdout)
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38 if args.debug:
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39 log_handler.setLevel(logging.DEBUG)
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40 else:
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41 log_handler.setLevel(logging.INFO)
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42 root_logger.addHandler(log_handler)
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43
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44 try:
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45 app.run(debug=args.debug, threaded=True)
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46 except SystemExit:
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47 # This is needed for Werkzeug's code reloader to be able to correctly
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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48 # shutdown the child process in order to restart it (otherwise, SSE
d4a01a023998 admin: Add "FoodTruck" admin panel from the side experiment project.
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49 # generators will keep it alive).
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50 from .views import baking
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51 logger.debug("Shutting down SSE generators from main...")
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52 baking.server_shutdown = True
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53 raise
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54