49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
# -*- coding: utf-8; -*-
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################################################################################
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#
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# Rattail -- Retail Software Framework
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# Copyright © 2010-2021 Lance Edgar
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#
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# This file is part of Rattail.
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#
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# Rattail is free software: you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Rattail. If not, see <http://www.gnu.org/licenses/>.
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#
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################################################################################
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"""
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Rattail Commands
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"""
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from rattail import commands
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class RunDashApp(commands.Subcommand):
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"""
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Run a Dash web app
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"""
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name = 'run-dashapp'
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description = __doc__.strip()
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def add_parser_args(self, parser):
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parser.add_argument('--spec', default='rattail_dash.dashapp.sample:sample_dash_app',
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help="The \"spec\" string for the Dash app to run. "
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"This will normally be a factory function as opposed "
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"to an app class. If you do not specify this, the "
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"default sample app will run, spec for which is: "
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"rattail_dash.dashapp.sample:sample_dash_app")
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def run(self, args):
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factory = self.app.load_object(args.spec)
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dashapp = factory(self.config)
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dashapp.run_server(debug=True, host='0.0.0.0')
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