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#!/usr/bin/env python

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"""

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    Simple test server/environment for WSGI development

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"""

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import werkzeug

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# app import

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import svv.wsgi

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import svv.database

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import svv.application

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import optparse, logging

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if __name__ == '__main__' :

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    parser = optparse.OptionParser()

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    parser.add_option('-q', '--quiet', action='store_true', help='More output')

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    parser.add_option('-v', '--verbose', action='store_true', help='More output')

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    parser.add_option('-D', '--debug', action='store_true', help="Even more output (SQL queries)")

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    parser.add_option('-p', '--port', type='int', help='Local port to run on', default=8080, metavar='PORT')

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    parser.add_option('-B', '--bind', help="Local address to listen on", default='localhost', metavar='HOST')

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    parser.add_option('-d', '--database', help="Database connection URI", metavar='URL')

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    parser.add_option(      '--init-database', action='store_true', help="Initialize database (CREATE)")

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    (options, args) = parser.parse_args()

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    # defaults

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    level = logging.INFO

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    sql_echo = False

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    if options.quiet :

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        level = logging.WARN

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    if options.verbose :

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        level = logging.DEBUG

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    if options.debug :

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        level = logging.DEBUG

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        sql_echo = True

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    bind = options.bind

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    port = options.port

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    assert not args

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    logging.basicConfig(format="[%(levelname)5s] %(funcName)25s : %(message)s", level=level)

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    if sql_echo :

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        # echo SQL queries

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        logging.getLogger('sqlalchemy.engine').setLevel(logging.INFO)

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    # app state

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    application = svv.application.Application(

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            options.database,

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    )

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    # init?

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    if options.init_database :

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        application.create_tables()

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    # frontend

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    wsgiapp = svv.wsgi.WSGIApp(

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            application

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    )

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    # run

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    werkzeug.run_simple(bind, port, wsgiapp, use_reloader=True, use_debugger=True, 

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            static_files    = {

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                # static resources mounted off app /static

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                '/static':  'static/',

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            },

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    )

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