def local_main():
import sys
import os
root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
if root not in sys.path:
sys.path.append(root)
sys.exit(main(CronTabber))
def local_main(): # pragma: no cover
import sys
import os
root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
if root not in sys.path:
sys.path.append(root)
sys.exit(main(CronTabber))
@staticmethod
def backwards_action(x):
print x[::-1]
@staticmethod
def upper_action(x):
print x.upper()
@staticmethod
def action_converter(action):
try:
return getattr(Demo3App, "%s_action" % action)
except AttributeError:
raise Exception("'%s' is not a valid action" % action)
# normally, all the parameters are defined within the class, but
# the methods of this class itself are used in the configuration parameters.
# Python doesn't allow reference to class members until the class is entirely
# defined. This tag along code injects the final config parameter after
# the class has been fully defined
list_of_actions = [x[:-7] for x in dir(Demo3App) if x.endswith('_action')]
doc_string = 'the action to take [%s]' % ', '.join(list_of_actions)
Demo3App.required_config.add_option('action', 'echo', doc_string,
short_form='a')
# if you'd rather invoke the app directly with its source file, this will
# allow it.
if __name__ == "__main__":
import generic_app
generic_app.main(Demo3App)
@staticmethod
def upper_action(x):
print x.upper()
@staticmethod
def action_converter(action):
try:
return getattr(Demo3App, "%s_action" % action)
except AttributeError:
raise Exception("'%s' is not a valid action" % action)
# normally, all the parameters are defined within the class, but
# the methods of this class itself are used in the configuration parameters.
# Python doesn't allow reference to class members until the class is entirely
# defined. This tag along code injects the final config parameter after
# the class has been fully defined
list_of_actions = [x[:-7] for x in dir(Demo3App) if x.endswith('_action')]
doc_string = 'the action to take [%s]' % ', '.join(list_of_actions)
Demo3App.required_config.add_option('action',
'echo',
doc_string,
short_form='a')
# if you'd rather invoke the app directly with its source file, this will
# allow it.
if __name__ == "__main__":
import generic_app
generic_app.main(Demo3App)
'option2=Option Two\n'
)
if not os.path.isfile(f3):
with open(f3, 'w') as f:
f.write(
'option3=Option Three\n'
)
if not os.path.isfile(f0):
with open(f0, 'w') as f:
f.write(
"application='%s'\n" % RelativeIncludesApp.__name__
)
f.write(
"+include %s\n" % f1
)
f.write(
"+include ./%s\n" % os.path.basename(f2)
)
f.write(
"+include %s\n" % os.path.basename(f3)
)
return f0
if __name__ == "__main__":
f = create_environment()
if f:
print "Now run:\n\tpython %s --admin.conf=%s\n" % (__file__, f)
else:
import generic_app
generic_app.main(RelativeIncludesApp)
# create the definitions for the parameters that are to come from
# the command line or config file.
required_config = Namespace()
required_config.add_option(
'option1',
doc='Option 1',
default='foo: FOO, bar: BAR',
from_string_converter=decoder,
to_string_converter=encoder
)
required_config.add_option(
'option2',
doc='Option 2',
default={'baz': 'BAZ'},
from_string_converter=decoder,
to_string_converter=encoder
)
def __init__(self, config):
self.config = config
def main(self):
print(self.config.option1['foo'])
print(self.config.option2['baz'])
if __name__ == "__main__":
import generic_app
generic_app.main(CustomFormatterApp)
app_name = 'custom_formatter_app'
app_version = '0.1'
app_description = __doc__
# create the definitions for the parameters that are to come from
# the command line or config file.
required_config = Namespace()
required_config.add_option('option1',
doc='Option 1',
default='foo: FOO, bar: BAR',
from_string_converter=decoder,
to_string_converter=encoder)
required_config.add_option('option2',
doc='Option 2',
default={'baz': 'BAZ'},
from_string_converter=decoder,
to_string_converter=encoder)
def __init__(self, config):
self.config = config
def main(self):
print self.config.option1['foo']
print self.config.option2['baz']
if __name__ == "__main__":
import generic_app
generic_app.main(CustomFormatterApp)
"""instantiate the threaded task manager to run the producer/consumer
queue that is the heart of the processor."""
self.config.logger.info('installing signal handers')
signal.signal(signal.SIGTERM, respond_to_SIGTERM)
signal.signal(signal.SIGHUP, respond_to_SIGTERM)
self.task_manager = \
self.config.producer_consumer.producer_consumer_class(
self.config.producer_consumer,
job_source_iterator=self.source_iterator,
task_func=self.transform
)
#--------------------------------------------------------------------------
def _cleanup(self):
pass
#--------------------------------------------------------------------------
def main(self):
"""this main routine sets up the signal handlers, the source and
destination crashstorage systems at the theaded task manager. That
starts a flock of threads that are ready to shepherd crashes from
the source to the destination."""
self._setup_task_manager()
self._setup_source_and_destination()
self.task_manager.blocking_start(waiting_func=self.waiting_func)
self._cleanup()
if __name__ == '__main__':
main(FetchTransformSaveApp)
import os
f0 = '/tmp/relative_includes.ini'
f1 = '/tmp/relative_includes_one.ini'
f2 = '/tmp/relative_includes_two.ini'
f3 = '/tmp/relative_includes_three.ini'
if not os.path.isfile(f1):
with open(f1, 'w') as f:
f.write('option1=Option One\n')
if not os.path.isfile(f2):
with open(f2, 'w') as f:
f.write('option2=Option Two\n')
if not os.path.isfile(f3):
with open(f3, 'w') as f:
f.write('option3=Option Three\n')
if not os.path.isfile(f0):
with open(f0, 'w') as f:
f.write("application='%s'\n" % RelativeIncludesApp.__name__)
f.write("+include %s\n" % f1)
f.write("+include ./%s\n" % os.path.basename(f2))
f.write("+include %s\n" % os.path.basename(f3))
return f0
if __name__ == "__main__":
f = create_environment()
if f:
print "Now run:\n\tpython %s --admin.conf=%s\n" % (__file__, f)
else:
import generic_app
generic_app.main(RelativeIncludesApp)
short_form='s',
from_string_converter=class_converter)
d.add_option('storage',
'data_store.CannedDataSink',
'the class to handle database interaction for output',
short_form='d',
from_string_converter=class_converter)
def __init__(self, config):
super(DynApp, self).__init__()
self.config = config
def main(self):
# the config object now has reference to a source and destination
# classes. We need to instantiate the classes
print(self.config.source.storage)
source = self.config.source.storage(self.config)
destination = self.config.destination.storage(self.config)
# this is the actual functional part of the script. Read rows from
# source's 'fetch' iterator and spool them into the destination's
# write function
for row in source.fetch():
destination.write(row)
# if you'd rather invoke the app directly with its source file, this will
# allow it.
if __name__ == "__main__":
import generic_app
generic_app.main(DynApp)
s.add_option('storage', 'data_store.CannedDataSource',
'the class to handle database interaction for input',
short_form='s',
from_string_converter=class_converter)
d.add_option('storage', 'data_store.CannedDataSink',
'the class to handle database interaction for output',
short_form='d',
from_string_converter=class_converter)
def __init__(self, config):
super(DynApp, self).__init__()
self.config = config
def main(self):
# the config object now has reference to a source and destination
# classes. We need to instantiate the classes
print self.config.source.storage
source = self.config.source.storage(self.config)
destination = self.config.destination.storage(self.config)
# this is the actual functional part of the script. Read rows from
# source's 'fetch' iterator and spool them into the destination's
# write function
for row in source.fetch():
destination.write(row)
# if you'd rather invoke the app directly with its source file, this will
# allow it.
if __name__ == "__main__":
import generic_app
generic_app.main(DynApp)
