module = None
classname = None
try:
- module = __import__("image_creator.os_type.%s"
- % distro, fromlist=['image_creator.os_type'])
+ module = __import__("image_creator.os_type.%s" % distro,
+ fromlist=['image_creator.os_type'])
classname = distro.capitalize()
except ImportError:
- module = __import__("image_creator.os_type.%s"
- % osfamily, fromlist=['image_creator.os_type'])
+ module = __import__("image_creator.os_type.%s" % osfamily,
+ fromlist=['image_creator.os_type'])
classname = osfamily.capitalize()
return getattr(module, classname)
def list_syspreps(self):
- objs = [getattr(self, name) for name in dir(self) \
- if not name.startswith('_')]
+ objs = [getattr(self, name) for name in dir(self)
+ if not name.startswith('_')]
- enabled = [x for x in objs if self._is_sysprep(x) and x.enabled]
- disabled = [x for x in objs if self._is_sysprep(x) and not x.enabled]
+ return [x for x in objs if self._is_sysprep(x)]
- return enabled, disabled
+ def sysprep_info(self, obj):
+ assert self._is_sysprep(obj), "Object is not a sysprep"
- def _sysprep_change_status(self, name, status):
+ return (obj.__name__.replace('_', '-'), textwrap.dedent(obj.__doc__))
+ def get_sysprep_by_name(self, name):
+ """Returns the sysprep object with the given name"""
error_msg = "Syprep operation %s does not exist for %s" % \
- (name, self.__class__.__name__)
+ (name, self.__class__.__name__)
method_name = name.replace('-', '_')
method = None
if not self._is_sysprep(method):
raise FatalError(error_msg)
- setattr(method.im_func, 'enabled', status)
+ return method
- def enable_sysprep(self, name):
- """Enable a system preperation operation"""
- self._sysprep_change_status(name, True)
+ def enable_sysprep(self, obj):
+ """Enable a system preparation operation"""
+ setattr(obj.im_func, 'enabled', True)
- def disable_sysprep(self, name):
- """Disable a system preperation operation"""
- self._sysprep_change_status(name, False)
+ def disable_sysprep(self, obj):
+ """Disable a system preparation operation"""
+ setattr(obj.im_func, 'enabled', False)
def print_syspreps(self):
- """Print enabled and disabled system preperation operations."""
+ """Print enabled and disabled system preparation operations."""
- enabled, disabled = self.list_syspreps()
+ syspreps = self.list_syspreps()
+ enabled = filter(lambda x: x.enabled, syspreps)
+ disabled = filter(lambda x: not x.enabled, syspreps)
wrapper = textwrap.TextWrapper()
wrapper.subsequent_indent = '\t'
wrapper.initial_indent = '\t'
wrapper.width = 72
- self.out.output("Enabled system preperation operations:")
+ self.out.output("Enabled system preparation operations:")
if len(enabled) == 0:
self.out.output("(none)")
else:
descr = wrapper.fill(textwrap.dedent(sysprep.__doc__))
self.out.output(' %s:\n%s\n' % (name, descr))
- self.out.output("Disabled system preperation operations:")
+ self.out.output("Disabled system preparation operations:")
if len(disabled) == 0:
self.out.output("(none)")
else:
self.out.output('Preparing system for image creation:')
- tasks, _ = self.list_syspreps()
- size = len(tasks)
+ tasks = self.list_syspreps()
+ enabled = filter(lambda x: x.enabled, tasks)
+
+ size = len(enabled)
cnt = 0
- for task in tasks:
+ for task in enabled:
cnt += 1
self.out.output(('(%d/%d)' % (cnt, size)).ljust(7), False)
task()