added setup and tox support
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Sandy Walsh
parent
3c107fd54c
commit
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21
setup.cfg
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21
setup.cfg
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[metadata]
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name = simport
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author = Dark Secret Software Inc.
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author-email = admin@darksecretsoftware.com
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summary = simple import with python path management
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description-file = README.md
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license = Apache-2
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classifier =
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Development Status :: 2 - Pre-Alpha
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Environment :: Console
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Intended Audience :: Developers
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Intended Audience :: Information Technology
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License :: OSI Approved :: Apache Software License
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Operating System :: OS Independent
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Programming Language :: Python
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Topic :: Software Development :: Libraries :: Python Modules
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keywords =
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import
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[files]
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packages =
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simport
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8
setup.py
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8
setup.py
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#!/usr/bin/env python
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from setuptools import setup
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setup(
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setup_requires=['pbr'],
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pbr=True,
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)
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# Copyright 2014 - Dark Secret Software Inc.
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# All Rights Reserved.
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#
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# 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 imp
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import logging
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import os
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import sys
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LOG = logging.getLogger(__name__)
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class MissingModule(Exception):
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pass
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class BadDirectory(Exception):
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pass
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class MissingMethodOrFunction(Exception):
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pass
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def _get_module(target):
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"""Import a named class, module, method or function.
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Accepts these formats:
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".../file/path|module_name:Class.method"
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".../file/path|module_name:function"
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If a fully qualified file is specified, it implies the
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file is not already on the Python Path, in which case
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it will be added.
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For example, if I import /home/foo/my_code.py (and
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/home/foo is not in the python path) as
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"/home/foo/my_code.py|mycode:MyClass.mymethod"
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then /home/foo will be added to the python path and
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the module loaded as normal.
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"""
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directory, sep, namespace = target.rpartition('|')
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module, sep, class_or_function = namespace.rpartition(':')
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if not module:
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raise MissingModule("Need a module path for %s (%s)" %
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(namespace, target))
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if directory and directory not in sys.path:
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if not os.path.isdir(directory):
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raise BadDirectory("No such directory: '%s'" % directory)
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sys.path.append(directory)
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if not class_or_function:
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raise MissingMethodOrFunction("No Method or Function specified")
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__import__(module)
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klass, sep, function = class_or_function.rpartition('.')
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return module, klass, function
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def load(target):
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"""Get the actual implementation of the target."""
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module, klass, function = _get_module(target)
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if not klass:
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return getattr(sys.modules[module], function)
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class_object = getattr(sys.modules[module], klass)
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return getattr(class_object, function)
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@ -1,88 +0,0 @@
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# Copyright 2014 - Dark Secret Software Inc.
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# All Rights Reserved.
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#
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# 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 imp
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import logging
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import os
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import sys
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LOG = logging.getLogger(__name__)
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class MissingModule(Exception):
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pass
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class BadDirectory(Exception):
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pass
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class MissingMethodOrFunction(Exception):
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pass
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def _get_module(target):
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"""Import a named class, module, method or function.
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Accepts these formats:
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".../file/path|module_name:Class.method"
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".../file/path|module_name:function"
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If a fully qualified file is specified, it implies the
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file is not already on the Python Path, in which case
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it will be added.
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For example, if I import /home/foo/my_code.py (and
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/home/foo is not in the python path) as
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"/home/foo/my_code.py|mycode:MyClass.mymethod"
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then /home/foo will be added to the python path and
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the module loaded as normal.
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"""
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print "cwd:", os.getcwd()
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directory, sep, namespace = target.rpartition('|')
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module, sep, class_or_function = namespace.rpartition(':')
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if not module:
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raise MissingModule("Need a module path for %s (%s)" %
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(namespace, target))
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if directory and directory not in sys.path:
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print "add directory:", directory
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if not os.path.isdir(directory):
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raise BadDirectory("No such directory: '%s'" % directory)
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sys.path.append(directory)
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if not class_or_function:
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raise MissingMethodOrFunction("No Method or Function specified")
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print "__IMPORT__"
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__import__(module)
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klass, sep, function = class_or_function.rpartition('.')
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print "CLASS:", klass, "FUNCTION:", function
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return module, klass, function
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def load(target):
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"""Get the actual implementation of the target."""
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module, klass, function = _get_module(target)
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if not klass:
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print "NOT CLASS"
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return getattr(sys.modules[module], function)
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print "DIR", dir(sys.modules[module])
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class_object = getattr(sys.modules[module], klass)
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return getattr(class_object, function)
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@ -1,7 +1,7 @@
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import sys
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import unittest
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from simport import simport
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import simport
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# Internal functions and classes.
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