Thomas Peetz
112 lines
2.8 KiB
Python
112 lines
2.8 KiB
Python
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from cement import App, TestApp, init_defaults
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from cement.core.exc import CaughtSignal
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from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker
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from .core.exc import KontorError
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from .database.base import Base
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from .controllers.clibase import CliBase
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# configuration defaults
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CONFIG = init_defaults('kontor', 'mariadb')
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CONFIG['kontor']['foo'] = 'bar'
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CONFIG['mariadb']['user'] = 'kontor'
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CONFIG['mariadb']['password'] = 'kontor'
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CONFIG['mariadb']['host'] = '127.0.0.1'
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CONFIG['mariadb']['port'] = '3306'
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CONFIG['mariadb']['database'] = 'kontor'
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def extend_sqlalchemy(app):
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app.log.info('extending kontor application with sqlalchemy')
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connect_string = ('mariadb+mariadbconnector://{}:{}@{}:{}/{}'.format(
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app.config.get('mariadb', 'user'),
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app.config.get('mariadb', 'password'),
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app.config.get('mariadb', 'host'),
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app.config.get('mariadb', 'port'),
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app.config.get('mariadb', 'database')
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))
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# engine = create_engine(connect_string, echo=True)
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engine = create_engine(connect_string)
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Base.metadata.create_all(bind=engine)
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__session__ = sessionmaker(bind=engine)
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app.extend('session', __session__())
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class Kontor(App):
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"""Kontor primary application."""
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class Meta:
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label = 'kontor'
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# configuration defaults
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config_defaults = CONFIG
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# call sys.exit() on close
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exit_on_close = True
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# load additional framework extensions
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extensions = [
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'yaml',
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'colorlog',
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'jinja2',
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]
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# configuration handler
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config_handler = 'yaml'
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# configuration file suffix
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config_file_suffix = '.yml'
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# set the log handler
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log_handler = 'colorlog'
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# set the output handler
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output_handler = 'jinja2'
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hooks = [
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('post_setup', extend_sqlalchemy),
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]
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# register handlers
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handlers = [
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CliBase
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]
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class KontorTest(TestApp,Kontor):
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"""A sub-class of Kontor that is better suited for testing."""
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class Meta:
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label = 'kontor'
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def main():
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with Kontor() as app:
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try:
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app.run()
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except AssertionError as e:
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print('AssertionError > %s' % e.args[0])
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app.exit_code = 1
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if app.debug is True:
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import traceback
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traceback.print_exc()
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except KontorError as e:
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print('KontorError > %s' % e.args[0])
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app.exit_code = 1
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if app.debug is True:
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import traceback
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traceback.print_exc()
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except CaughtSignal as e:
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# Default Cement signals are SIGINT and SIGTERM, exit 0 (non-error)
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print('\n%s' % e)
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app.exit_code = 0
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if __name__ == '__main__':
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main()
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