1: Started roughing out ipalib package

ipalib/__init__.py

@@ -0,0 +1,18 @@
+# Authors:
+#   Jason Gerard DeRose <jderose@redhat.com>
+#
+# Copyright (C) 2008  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; version 2 only
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

ipalib/base.py

@@ -0,0 +1,45 @@
+class Command(object):
+	def normalize(self, kw):
+		raise NotImplementedError
+
+	def validate(self, kw):
+		raise NotImplementedError
+
+	def execute(self, kw):
+		raise NotImplementedError
+
+	def __call__(self, **kw):
+		kw = self.normalize(kw)
+		invalid = self.validate(kw)
+		if invalid:
+			return invalid
+		return self.execute(kw)
+
+
+
+class Argument(object):
+	pass
+
+
+class NameSpace(object):
+	def __init__(self):
+		pass
+
+
+
+
+class API(object):
+	def __init__(self):
+		self.__c = object()
+		self.__o = object()
+
+	def __get_c(self):
+		return self.__c
+	c = property(__get_c)
+
+	def __get_o(self):
+		return self.__o
+	o = property(__get_o)
+
+	def register_command(self, name, callback, override=False):
+		pass

ipalib/exceptions.py

@@ -0,0 +1,50 @@
+# Authors:
+#   Jason Gerard DeRose <jderose@redhat.com>
+#
+# Copyright (C) 2008  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; version 2 only
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+"""
+All custom exceptions raised by `ipalib` package.
+"""
+
+class IPAException(Exception):
+	"""
+	Use this base class for your custom IPA exceptions unless there is a
+	specific reason to subclass from AttributeError, KeyError, etc.
+	"""
+	format = None
+
+	def __init__(self, *args, **kw):
+		self.args = args
+		self.kw = kw
+
+	def __str__(self):
+		"""
+		Returns the string representation of this exception.
+		"""
+		if self.format is None:
+			if len(self.args) == 1:
+				return unicode(self.args[0])
+			return unicode(self.args)
+		if len(self.args) > 0:
+			return self.format % self.args
+		return self.format % self.kw
+
+
+
+class CommandOverride(IPAException):
+	format = 'Cannot override command %r'

ipalib/tests/__init__.py

@@ -0,0 +1,22 @@
+# Authors:
+#   Jason Gerard DeRose <jderose@redhat.com>
+#
+# Copyright (C) 2008  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; version 2 only
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+"""
+Unit tests for `ipalib` package.
+"""

ipalib/tests/test_base.py

@@ -0,0 +1,4 @@
+from ipalib import base
+
+def test_stuff():
+	pass