def __prepare_return(self):
if self.__checksum:
if self.__use_md5_checksum:
self.__status = self.__md5_checksum.hexdigest()
else:
# for rsync, we don't have control on the data flow, so
# we cannot calculate the md5 on the way
self.__status = md5sum(self.__path_to_save)
return self.__status
self.__status = UrlFetcher.GENERIC_FETCH_WARN
return self.__status
def __prepare_return(self):
if self.__checksum:
if self.__use_md5_checksum:
self.__status = self.__md5_checksum.hexdigest()
else:
# for rsync, we don't have control on the data flow, so
# we cannot calculate the md5 on the way
self.__status = md5sum(self.__path_to_save)
return self.__status
self.__status = UrlFetcher.GENERIC_FETCH_WARN
return self.__status
def _copy_herustic_support(self, handler, local_path,
txc_basedir, remote_path):
"""
Determine if it's possible to remote copy the package from other
configured repositories to save bandwidth.
This herustic only works with package files, not repository db files.
Thus, it should be only enabled for these kind of uploads.
"""
pkg_download = self.handlers_data.get('download')
if pkg_download is None:
# unsupported, we need at least package "download" metadatum
# to be able to reconstruct a valid remote URI
return None, None
current_repository_id = self.repo
available_repositories = self._entropy.available_repositories()
test_repositories = []
for repository_id, repo_meta in available_repositories.items():
if current_repository_id == repository_id:
# not me
continue
if repository_id == InstalledPackagesRepository.NAME:
# __system__ repository doesn't have anything remotely
# it's a fake repo, skip
continue
# In order to take advantage of remote copy, it is also required
# that current working uri (handler.get_uri()) is also a packages
# mirror of the other repository.
if handler.get_uri() not in repo_meta['pkg_mirrors']:
# no way
continue
test_repositories.append(repository_id)
if not test_repositories:
# sorry!
return None, None
test_repositories.sort()
local_path_filename = os.path.basename(local_path)
local_md5 = None
for repository_id in test_repositories:
repo_txc_basedir = \
self._entropy.complete_remote_package_relative_path(
pkg_download, repository_id)
test_remote_path = repo_txc_basedir + "/" + local_path_filename
if not handler.is_file(test_remote_path):
# not found on this packages mirror
continue
# then check md5 and compare
remote_md5 = handler.get_md5(test_remote_path)
if not const_isstring(remote_md5):
# transceiver or remote server doesn't support md5sum()
# so cannot verify the integrity
continue
if local_md5 is None:
local_md5 = md5sum(local_path)
if local_md5 == remote_md5:
# yay! we can copy over!
return handler.copy, (test_remote_path, remote_path)
return None, None
def get_md5(self, remote_path):
remote_str = self._setup_remote_path(remote_path)
if not os.path.isfile(remote_str):
return None
return md5sum(remote_str)
def _copy_herustic_support(self, handler, local_path, txc_basedir,
remote_path):
"""
Determine if it's possible to remote copy the package from other
configured repositories to save bandwidth.
This herustic only works with package files, not repository db files.
Thus, it should be only enabled for these kind of uploads.
"""
pkg_download = self.handlers_data.get('download')
if pkg_download is None:
# unsupported, we need at least package "download" metadatum
# to be able to reconstruct a valid remote URI
return None, None
current_repository_id = self.repo
available_repositories = self._entropy.available_repositories()
test_repositories = []
for repository_id, repo_meta in available_repositories.items():
if current_repository_id == repository_id:
# not me
continue
if repository_id == InstalledPackagesRepository.NAME:
# __system__ repository doesn't have anything remotely
# it's a fake repo, skip
continue
# In order to take advantage of remote copy, it is also required
# that current working uri (handler.get_uri()) is also a packages
# mirror of the other repository.
if handler.get_uri() not in repo_meta['pkg_mirrors']:
# no way
continue
test_repositories.append(repository_id)
if not test_repositories:
# sorry!
return None, None
test_repositories.sort()
local_path_filename = os.path.basename(local_path)
local_md5 = None
for repository_id in test_repositories:
repo_txc_basedir = \
self._entropy.complete_remote_package_relative_path(
pkg_download, repository_id)
test_remote_path = repo_txc_basedir + "/" + local_path_filename
if not handler.is_file(test_remote_path):
# not found on this packages mirror
continue
# then check md5 and compare
remote_md5 = handler.get_md5(test_remote_path)
if not const_isstring(remote_md5):
# transceiver or remote server doesn't support md5sum()
# so cannot verify the integrity
continue
if local_md5 is None:
local_md5 = md5sum(local_path)
if local_md5 == remote_md5:
# yay! we can copy over!
return handler.copy, (test_remote_path, remote_path)
return None, None
