81 lines
2.3 KiB
Python
81 lines
2.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import sys
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import flask
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import flask.ext.restless
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import flask.ext.sqlalchemy
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from oslo_config import cfg
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from oslo_log import log
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from openstack_application_tutorial import version
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CONF = cfg.CONF
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cli_opts = [
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cfg.StrOpt('listen-address',
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default='0.0.0.0',
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help='Listen address.'),
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cfg.IntOpt('bind-port',
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default='5000',
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help='Bind port.'),
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cfg.StrOpt('database-url',
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default='sqlite:////tmp/sqlite.db',
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help='Database connection URL.')
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]
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CONF.register_cli_opts(cli_opts)
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log.register_options(CONF)
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log.set_defaults()
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log.setup(CONF, 'api', version=version.version_info.version_string())
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CONF(args=sys.argv[1:],
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project='api',
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version=version.version_info.version_string())
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LOG = log.getLogger(__name__)
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app = flask.Flask(__name__)
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app.config['DEBUG'] = CONF.debug
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app.config['SQLALCHEMY_DATABASE_URI'] = CONF.database_url
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db = flask.ext.sqlalchemy.SQLAlchemy(app)
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class Fractal(db.Model):
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uuid = db.Column(db.String(36), primary_key=True)
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checksum = db.Column(db.String(256), unique=True)
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duration = db.Column(db.Float)
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width = db.Column(db.Integer, nullable=False)
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height = db.Column(db.Integer, nullable=False)
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iterations = db.Column(db.Integer, nullable=False)
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xa = db.Column(db.Float, nullable=False)
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xb = db.Column(db.Float, nullable=False)
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ya = db.Column(db.Float, nullable=False)
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yb = db.Column(db.Float, nullable=False)
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def __repr__(self):
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return '<Fractal %s>' % self.uuid
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db.create_all()
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manager = flask.ext.restless.APIManager(app, flask_sqlalchemy_db=db)
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def main():
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manager.create_api(Fractal, methods=['GET', 'POST', 'DELETE', 'PUT'])
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app.run(host=CONF.listen_address, port=CONF.bind_port)
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if __name__ == '__main__':
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main()
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