def copy(self, context, source_object, destination_object):
data = {
'host_src': source_object.host,
'path_src': source_object.path,
'host_dst': destination_object.host,
'path_dst': destination_object.path
}
try:
copier = base.get_copier(context.src_cloud,
context.dst_cloud,
data)
copier.transfer(data)
except (base.FileCopyError,
base.CopierCannotBeUsed,
base.CopierNotFound) as e:
msg = ("Copying file from {src_host}@{src_file} to "
"{dst_host}@{dst_file}, error: {err}").format(
src_host=source_object.host,
src_file=source_object.path,
dst_host=destination_object.host,
dst_file=destination_object.path,
err=e.message)
raise CopyFailed(msg)
def run_transfer(self, src, dst):
"""Run repeating remote commmand.
:return: True on success (or False otherwise)
"""
data = {'host_src': self.clouds[SRC][CFG].get(HOST),
'path_src': src,
'host_dst': self.clouds[DST][CFG].get(HOST),
'path_dst': os.path.join(dst, os.path.basename(src)),
'gateway': self.clouds[SRC][CFG].get(SSH_HOST)}
copier = base.get_copier(self.clouds[SRC][CLOUD],
self.clouds[DST][CLOUD],
data)
try:
copier.transfer(data)
return True
except (remote_runner.RemoteExecutionError,
local.LocalExecutionFailed)as e:
LOG.debug(e, exc_info=True)
LOG.warning("Failed copying to %s from %s", dst, src)
return False
def copy(self, context, source_object, destination_object):
data = {
'host_src': source_object.host,
'path_src': source_object.path,
'host_dst': destination_object.host,
'path_dst': destination_object.path
}
try:
copier = base.get_copier(context.src_cloud, context.dst_cloud,
data)
copier.transfer(data)
except (base.FileCopyError, base.CopierCannotBeUsed,
base.CopierNotFound) as e:
msg = ("Copying file from {src_host}@{src_file} to "
"{dst_host}@{dst_file}, error: {err}").format(
src_host=source_object.host,
src_file=source_object.path,
dst_host=destination_object.host,
dst_file=destination_object.path,
err=e.message)
raise CopyFailed(msg)
def run_transfer(self, src, dst):
"""Run repeating remote commmand.
:return: True on success (or False otherwise)
"""
data = {
'host_src': self.clouds[SRC][CFG].get(HOST),
'path_src': src,
'host_dst': self.clouds[DST][CFG].get(HOST),
'path_dst': os.path.join(dst, os.path.basename(src)),
'gateway': self.clouds[SRC][CFG].get(SSH_HOST)
}
copier = base.get_copier(self.clouds[SRC][CLOUD],
self.clouds[DST][CLOUD], data)
try:
copier.transfer(data)
return True
except (remote_runner.RemoteExecutionError,
local.LocalExecutionFailed) as e:
LOG.debug(e, exc_info=True)
LOG.warning("Failed copying to %s from %s", dst, src)
return False
def get_copier(self, name):
self.cfg.set_override('copy_backend', name, 'migrate')
return base.get_copier('fake_src_cloud', 'fake_dst_cloud',
{'host_src': 'fake_host_src',
'host_dst': 'fake_host_dst'})
