tefra/mamba

tripsta shared python library

Mamba (tripsta python lib)

Contents

• Application Configuration
• SoapClient for twisted

Local development

pip install -e <path-to-mamba-root>

Provided classes

mamba.application.BasicApplication

BasicApplication is a class that can handle ini reading and bootstrapping of resources in a lazy way

example

from __future__ import print_function, absolute_import, division
from mamba.application import BasicApplication

app = BasicApplication(application_env='test', ini_path='.', doc_root='.')

print(app.config)

class MyApp(BasicApplication):

    def init__MySQL(self):
        # do config
        return mysql

    init__mycallable = MyCallable()

methods that return deferreds always return deferreds

from twisted.internet import defer, reactor, task
from mamba.application import BasicApplication

class TestDeferredModel(object):
    def __init__(self):
        self.time = time()


class ApplicationWithLazyDeferreds(BasicApplication):

    def init__my_deferred(self):
        def _call_fn():
            return "hello"
        return task.deferLater(reactor, 0, _call_fn)

    def init__a_deferred_model(self):
        def _create_object():
            return TestDeferredModel()
        return task.deferLater(reactor, 0, _create_object)


# using with twisted.internet.defer.inlineCallbacks:
@defer.inlineCallbacks
def app_with_deferreds():
    app = ApplicationWithLazyDeferreds()
    v = yield app.my_deferred
    v2 = yield app.a_deferred_model