def write(self, path):
'''
Write the list of overlays to a file.
>>> import tempfile
>>> tmpdir = tempfile.mkdtemp(prefix="laymantmp_")
>>> write = os.path.join(tmpdir, 'test.xml')
>>> here = os.path.dirname(os.path.realpath(__file__))
>>> from layman.config import BareConfig
>>> config = BareConfig()
>>> a = DbBase(config, [here + '/tests/testfiles/global-overlays.xml', ])
>>> from layman.output import Message
>>> b = DbBase({"output": Message() }, [write,])
>>> b.overlays['wrobel-stable'] = a.overlays['wrobel-stable']
>>> b.write(write)
>>> c = DbBase({"output": Message() }, [write,])
>>> c.overlays.keys()
['wrobel-stable']
>>> os.unlink(write)
>>> os.rmdir(tmpdir)
'''
tree = ET.Element('repositories', version="1.0", encoding=_UNICODE)
tree[:] = [e.to_xml() for e in self.overlays.values()]
indent(tree)
tree = ET.ElementTree(tree)
try:
with fileopen(path, 'w') as f:
tree.write(f, encoding=_UNICODE)
except Exception as error:
raise Exception('Failed to write to local overlays file: '
+ path + '\nError was:\n' + str(error))
def write(self, path):
'''
Write the list of overlays to a file.
'''
tree = ET.Element('repositories', version="1.0", encoding=_UNICODE)
tree[:] = [e.to_xml() for e in self.overlays.values()]
indent(tree)
tree = ET.ElementTree(tree)
try:
with fileopen(path, 'w') as f:
tree.write(f, encoding=_UNICODE)
except Exception as error:
raise Exception('Failed to write to local overlays file: '
+ path + '\nError was:\n' + str(error))
def write(self, path):
'''
Write the list of overlays to a file.
'''
tree = ET.Element('repositories', version="1.0", encoding=_UNICODE)
tree[:] = [e.to_xml() for e in self.overlays.values()]
indent(tree)
tree = ET.ElementTree(tree)
try:
with fileopen(path, 'w') as f:
tree.write(f, encoding=_UNICODE)
except Exception as err:
msg = 'Failed to write to local overlays file: %(path)s\nError was'\
':\n%(err)s' % {'path': path, 'err': err}
raise Exception(msg)
def write(self, path, remove=False):
'''
Write the list of overlays to a file.
'''
tree = ET.Element('repositories', version="1.0", encoding=_UNICODE)
tree[:] = [e.to_xml() for e in self.overlays.values()]
indent(tree)
tree = ET.ElementTree(tree)
try:
with fileopen(path, 'w') as f:
tree.write(f, encoding=_UNICODE)
except Exception as err:
msg = 'Failed to write to local overlays file: %(path)s\nError was'\
':\n%(err)s' % {'path': path, 'err': err}
raise Exception(msg)
def write(self, destination):
'''
Writes overlay file to desired location.
@params destination: path & file to write xml to.
@rtype bool: reflects success or failure to write xml.
'''
if not destination:
filepath = self.config.get_option('overlay_defs')
if self.sudo:
filepath = get_input('Desired file destination dir: ')
filename = get_input('Desired overlay file name: ')
if not filename.endswith('.xml'):
filename += ".xml"
if not filepath.endswith(os.path.sep):
filepath += os.path.sep
destination = filepath + filename
self.tree = ET.Element('repositories',
version='1.1',
encoding=_UNICODE)
if os.path.isfile(destination):
self.read(destination)
self._sort_to_tree()
indent(self.tree)
self.tree = ET.ElementTree(self.tree)
try:
with fileopen(destination, 'w') as xml:
self.tree.write(xml, encoding=_UNICODE)
msg = 'Successfully wrote repo(s) to: %(path)s'\
% ({'path': destination})
self.output.info(msg)
return True
except IOError as e:
raise Exception("Writing XML failed: %(error)s" % ({'error': e}))
def write(self, destination):
'''
Writes overlay file to desired location.
@params destination: path & file to write xml to.
@rtype bool: reflects success or failure to write xml.
'''
if not destination:
filepath = self.config.get_option('overlay_defs')
if self.sudo:
filepath = get_input('Desired file destination dir: ')
filename = get_input('Desired overlay file name: ')
if not filename.endswith('.xml'):
filename += ".xml"
if not filepath.endswith(os.path.sep):
filepath += os.path.sep
destination = filepath + filename
self.tree = ET.Element('repositories', version='1.1', encoding=_UNICODE)
if os.path.isfile(destination):
self.read(destination)
self._sort_to_tree()
indent(self.tree)
self.tree = ET.ElementTree(self.tree)
try:
with fileopen(destination, 'w') as xml:
self.tree.write(xml, encoding=_UNICODE)
msg = 'Successfully wrote repo(s) to: %(path)s'\
% ({'path': destination})
self.output.info(msg)
return True
except IOError as e:
raise Exception("Writing XML failed: %(error)s" % ({'error': e}))
def write(self, destination):
"""
Writes overlay file to desired location.
@params destination: path & file to write xml to.
@rtype bool: reflects success or failure to write xml.
"""
if not destination:
filepath = self.config.get_option("overlay_defs")
if self.sudo:
filepath = get_input("Desired file destination dir: ")
filename = get_input("Desired overlay file name: ")
if not filename.endswith(".xml"):
filename += ".xml"
if not filepath.endswith(os.path.sep):
filepath += os.path.sep
destination = filepath + filename
self.tree = ET.Element("repositories", version="1.1", encoding=_UNICODE)
if os.path.isfile(destination):
self.read(destination)
self._sort_to_tree()
indent(self.tree)
self.tree = ET.ElementTree(self.tree)
try:
with fileopen(destination, "w") as xml:
self.tree.write(xml, encoding=_UNICODE)
msg = "Successfully wrote repo(s) to: %(path)s" % ({"path": destination})
self.output.info(msg)
return True
except IOError as e:
raise Exception("Writing XML failed: %(error)s" % ({"error": e}))