def ssh_pki_import_privkey_file(file_path, pass_phrase=None):
assert issubclass(file_path.__class__, str)
logging.debug("Importing private-key from [%s]." % (file_path))
key = c_ssh_key()
# TODO: This needs to be freed. Use our key class.
file_path = bytify(file_path)
if pass_phrase is not None:
assert issubclass(pass_phrase.__class__, str)
pass_phrase = bytify(pass_phrase)
result = c_ssh_pki_import_privkey_file(c_char_p(file_path),
c_char_p(pass_phrase),
None,
None,
byref(key))
if result == SSH_EOF:
raise SshError("Key file [%s] does not exist or could not be read." %
(file_path))
elif result != SSH_OK:
raise SshError("Could not import key.")
return key
def _sftp_symlink(sftp_session_int, to, from_):
result = c_sftp_symlink(sftp_session_int, c_char_p(bytify(to)),
c_char_p(bytify(from_)))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Symlink of [%s] to target [%s] failed: %s" %
(from_, to, sftp_get_error_string(type_)))
else:
raise SftpError("Symlink of [%s] to target [%s] failed. There was "
"an unspecified error." % (from_, to))
def _sftp_symlink(sftp_session_int, to, from_):
result = c_sftp_symlink(sftp_session_int,
c_char_p(bytify(to)),
c_char_p(bytify(from_)))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Symlink of [%s] to target [%s] failed: %s" %
(from_, to, sftp_get_error_string(type_)))
else:
raise SftpError("Symlink of [%s] to target [%s] failed. There was "
"an unspecified error." % (from_, to))
def _ssh_userauth_password(ssh_session, username, password):
if username is not None:
assert issubclass(username.__class__, str)
assert issubclass(password.__class__, str)
logging.debug("Authenticating with a password for user [%s]." % (username))
result = c_ssh_userauth_password(c_void_p(ssh_session), \
c_char_p(bytify(username)), \
c_char_p(bytify(password)))
_check_auth_response(result)
def _ssh_userauth_password(ssh_session, username, password):
if username is not None:
assert issubclass(username.__class__, str)
assert issubclass(password.__class__, str)
logging.debug("Authenticating with a password for user [%s]." % (username))
result = c_ssh_userauth_password(c_void_p(ssh_session), \
c_char_p(bytify(username)), \
c_char_p(bytify(password)))
_check_auth_response(result)
def _sftp_rename(sftp_session_int, filepath_old, filepath_new):
result = c_sftp_rename(sftp_session_int, c_char_p(bytify(filepath_old)),
c_char_p(bytify(filepath_new)))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError(
"Rename of [%s] to [%s] failed: %s" %
(filepath_old, filepath_new, sftp_get_error_string(type_)))
else:
raise SftpError("Rename of [%s] to [%s] failed. There was an "
"unspecified error." %
(filepath_old, filespace_new))
def _ssh_channel_request_env(ssh_channel_int, name, value):
logging.debug("Setting remote environment variable [%s] to [%s]." %
(name, value))
# TODO: We haven't been able to get this to work. Reported bug #125.
result = c_ssh_channel_request_env(ssh_channel_int, c_char_p(bytify(name)),
c_char_p(bytify(value)))
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
ssh_session_int = _ssh_channel_get_session(ssh_channel_int)
error = ssh_get_error(ssh_session_int)
raise SshError("Request-env failed: %s" % (error))
def _ssh_channel_request_x11(ssh_channel_int, screen_number=0,
single_connection=False, protocol=None,
cookie=None):
result = c_ssh_channel_request_x11(ssh_channel_int, int(single_connection),
c_char_p(bytify(protocol)), \
c_char_p(bytify(cookie)),
screen_number)
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
ssh_session_int = _ssh_channel_get_session(ssh_channel_int)
error = ssh_get_error(ssh_session_int)
raise SshError("Channel request-X11 failed: %s" % (error))
def do_command(self,
command,
block_cb=None,
add_nl=True,
drop_last_line=True,
drop_first_line=True):
self.__log.debug("Sending shell command: %s" % (command.rstrip()))
if add_nl is True:
command += '\n'
self.__sc.write(bytify(command))
if block_cb is not None:
self.__wait_on_output(block_cb)
else:
received = bytearray()
def data_cb(buffer_):
received.extend(bytify(buffer_))
self.__wait_on_output_all(data_cb)
if drop_first_line is True:
received = received[received.index(b'\n') + 1:]
# In all likelihood, the last line is probably the prompt.
if drop_last_line is True:
received = received[:received.rindex(b'\n')]
return bytes(received)
def do_command(self, command, block_cb=None, add_nl=True,
drop_last_line=True, drop_first_line=True):
self.__log.debug("Sending shell command: %s" % (command.rstrip()))
if add_nl is True:
command += '\n'
self.__sc.write(bytify(command))
if block_cb is not None:
self.__wait_on_output(block_cb)
else:
received = bytearray()
def data_cb(buffer_):
received.extend(bytify(buffer_))
self.__wait_on_output_all(data_cb)
if drop_first_line is True:
received = received[received.index(b'\n') + 1:]
# In all likelihood, the last line is probably the prompt.
if drop_last_line is True:
received = received[:received.rindex(b'\n')]
return bytes(received)
def _ssh_channel_request_env(ssh_channel_int, name, value):
logging.debug("Setting remote environment variable [%s] to [%s]." %
(name, value))
# TODO: We haven't been able to get this to work. Reported bug #125.
result = c_ssh_channel_request_env(ssh_channel_int,
c_char_p(bytify(name)),
c_char_p(bytify(value)))
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
ssh_session_int = _ssh_channel_get_session(ssh_channel_int)
error = ssh_get_error(ssh_session_int)
raise SshError("Request-env failed: %s" % (error))
def _sftp_rename(sftp_session_int, filepath_old, filepath_new):
result = c_sftp_rename(sftp_session_int,
c_char_p(bytify(filepath_old)),
c_char_p(bytify(filepath_new)))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Rename of [%s] to [%s] failed: %s" %
(filepath_old,
filepath_new,
sftp_get_error_string(type_)))
else:
raise SftpError("Rename of [%s] to [%s] failed. There was an "
"unspecified error." %
(filepath_old, filespace_new))
def _ssh_channel_request_x11(ssh_channel_int,
screen_number=0,
single_connection=False,
protocol=None,
cookie=None):
result = c_ssh_channel_request_x11(ssh_channel_int, int(single_connection),
c_char_p(bytify(protocol)), \
c_char_p(bytify(cookie)),
screen_number)
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
ssh_session_int = _ssh_channel_get_session(ssh_channel_int)
error = ssh_get_error(ssh_session_int)
raise SshError("Channel request-X11 failed: %s" % (error))
def _ssh_channel_open_forward(ssh_channel_int, host_remote, port_remote,
host_source, port_local):
logging.debug("Requesting forward on channel.")
result = c_ssh_channel_open_forward(ssh_channel_int,
c_char_p(bytify(host_remote)),
c_int(port_remote),
c_char_p(bytify(host_source)),
c_int(port_local))
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
ssh_session_int = _ssh_channel_get_session(ssh_channel_int)
error = ssh_get_error(ssh_session_int)
raise SshError("Forward failed: %s" % (error))
def _ssh_channel_open_forward(ssh_channel_int, host_remote, port_remote,
host_source, port_local):
logging.debug("Requesting forward on channel.")
result = c_ssh_channel_open_forward(ssh_channel_int,
c_char_p(bytify(host_remote)),
c_int(port_remote),
c_char_p(bytify(host_source)),
c_int(port_local))
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
ssh_session_int = _ssh_channel_get_session(ssh_channel_int)
error = ssh_get_error(ssh_session_int)
raise SshError("Forward failed: %s" % (error))
def _sftp_chmod(sftp_session_int, file_path, mode):
result = c_sftp_chmod(sftp_session_int, c_char_p(bytify(file_path)),
c_int(mode))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("CHMOD of [%s] for mode [%o] failed: %s" %
(file_path, mode, sftp_get_error_string(type_)))
else:
raise SftpError("CHMOD of [%s] for mode [%o] failed. There was " %
"an unspecified error." % (file_path, mode))
def _sftp_stat(sftp_session_int, file_path):
attr = c_sftp_stat(sftp_session_int, c_char_p(bytify(file_path)))
if attr is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Could not acquire attributes for STAT of [%s]: "
"%s" % (file_path, sftp_get_error_string(type_)))
else:
raise SftpError("Could not acquire attributes for STAT of [%s]. "
"There was an unspecified error." % (file_path))
return EntryAttributes(attr)
def _ssh_options_set_string(ssh_session, type_, value):
assert issubclass(value.__class__, str)
value_charp = c_char_p(bytify(value))
result = c_ssh_options_set(c_void_p(ssh_session), c_int(type_),
cast(value_charp, c_void_p))
if result < 0:
error = ssh_get_error(ssh_session)
raise SshError("Could not set STRING option (%d) to [%s]: %s" %
(type_, value, error))
def _sftp_stat(sftp_session_int, file_path):
attr = c_sftp_stat(sftp_session_int, c_char_p(bytify(file_path)))
if attr is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Could not acquire attributes for STAT of [%s]: "
"%s" % (file_path, sftp_get_error_string(type_)))
else:
raise SftpError("Could not acquire attributes for STAT of [%s]. "
"There was an unspecified error." % (file_path))
return EntryAttributes(attr)
def _sftp_setstat(sftp_session_int, file_path, entry_attributes):
result = c_sftp_setstat(sftp_session_int, c_char_p(bytify(file_path)),
entry_attributes.raw)
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Set-stat on [%s] failed: %s" %
(file_path, sftp_get_error_string(type_)))
else:
raise SftpError("Set-stat on [%s] failed. There was an "
"unspecified error." % (file_path))
def _sftp_rmdir(sftp_session_int, path):
logging.debug("Deleting directory: %s" % (path))
result = c_sftp_rmdir(sftp_session_int, c_char_p(bytify(path)))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("RMDIR of [%s] failed: %s" %
(path, sftp_get_error_string(type_)))
else:
raise SftpError("RMDIR of [%s] failed. There was an unspecified "
"error." % (path))
def _sftp_chmod(sftp_session_int, file_path, mode):
result = c_sftp_chmod(sftp_session_int,
c_char_p(bytify(file_path)),
c_int(mode))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("CHMOD of [%s] for mode [%o] failed: %s" %
(file_path, mode, sftp_get_error_string(type_)))
else:
raise SftpError("CHMOD of [%s] for mode [%o] failed. There was " %
"an unspecified error." % (file_path, mode))
def _ssh_channel_request_exec(ssh_channel_int, cmd):
logging.debug("Requesting channel exec.")
result = c_ssh_channel_request_exec(ssh_channel_int, c_char_p(bytify(cmd)))
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
ssh_session_int = _ssh_channel_get_session(ssh_channel_int)
error = ssh_get_error(ssh_session_int)
raise SshError("Could not execute shell request on channel: %s" %
(error))
logging.debug("Channel-exec successful.")
def _sftp_lstat(sftp_session_int, file_path):
attr = c_sftp_lstat(sftp_session_int, c_char_p(bytify(file_path)))
if attr is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("LSTAT of [%s] failed: %s" %
(file_path, sftp_get_error_string(type_)))
else:
raise SftpError("LSTAT of [%s] failed. There was an unspecified "
"error." % (file_path))
return EntryAttributes(attr)
def _sftp_readlink(sftp_session_int, file_path):
target = c_sftp_readlink(sftp_session_int, c_char_p(bytify(file_path)))
if target is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Read of link [%s] failed: %s" %
(file_path, sftp_get_error_string(type_)))
else:
raise SftpError("Read of link [%s] failed. There was an "
"unspecified error." % (file_path))
return target
def _ssh_options_set_string(ssh_session, type_, value):
assert issubclass(value.__class__, str)
value_charp = c_char_p(bytify(value))
result = c_ssh_options_set(c_void_p(ssh_session),
c_int(type_),
cast(value_charp, c_void_p))
if result < 0:
error = ssh_get_error(ssh_session)
raise SshError("Could not set STRING option (%d) to [%s]: %s" %
(type_, value, error))
def _sftp_setstat(sftp_session_int, file_path, entry_attributes):
result = c_sftp_setstat(sftp_session_int,
c_char_p(bytify(file_path)),
entry_attributes.raw)
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Set-stat on [%s] failed: %s" %
(file_path, sftp_get_error_string(type_)))
else:
raise SftpError("Set-stat on [%s] failed. There was an "
"unspecified error." % (file_path))
def _sftp_readlink(sftp_session_int, file_path):
target = c_sftp_readlink(sftp_session_int, c_char_p(bytify(file_path)))
if target is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Read of link [%s] failed: %s" %
(file_path, sftp_get_error_string(type_)))
else:
raise SftpError("Read of link [%s] failed. There was an "
"unspecified error." % (file_path))
return target
def _sftp_rmdir(sftp_session_int, path):
logging.debug("Deleting directory: %s" % (path))
result = c_sftp_rmdir(sftp_session_int, c_char_p(bytify(path)))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("RMDIR of [%s] failed: %s" %
(path, sftp_get_error_string(type_)))
else:
raise SftpError("RMDIR of [%s] failed. There was an unspecified "
"error." % (path))
def _sftp_lstat(sftp_session_int, file_path):
attr = c_sftp_lstat(sftp_session_int, c_char_p(bytify(file_path)))
if attr is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("LSTAT of [%s] failed: %s" %
(file_path, sftp_get_error_string(type_)))
else:
raise SftpError("LSTAT of [%s] failed. There was an unspecified "
"error." % (file_path))
return EntryAttributes(attr)
def _sftp_unlink(sftp_session_int, file_path):
logging.debug("Deleting file: %s" % (file_path))
result = c_sftp_unlink(sftp_session_int, c_char_p(bytify(file_path)))
# TODO: This seems to be a large integer. What is it?
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Unlink of [%s] failed: %s" %
(file_path, sftp_get_error_string(type_)))
else:
raise SftpError("Unlink of [%s] failed. There was an unspecified "
"error." % (file_path))
def _sftp_unlink(sftp_session_int, file_path):
logging.debug("Deleting file: %s" % (file_path))
result = c_sftp_unlink(sftp_session_int,
c_char_p(bytify(file_path)))
# TODO: This seems to be a large integer. What is it?
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Unlink of [%s] failed: %s" %
(file_path, sftp_get_error_string(type_)))
else:
raise SftpError("Unlink of [%s] failed. There was an unspecified "
"error." % (file_path))
def _sftp_chown(sftp_session_int, file_path, uid, gid):
result = c_sftp_chown(sftp_session_int, c_char_p(bytify(file_path)),
c_int(uid), c_int(gid))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError(
"CHOWN of [%s] for UID (%d) and GID (%d) failed: "
"%s" % (file_path, uid, gid, sftp_get_error_string(type_)))
else:
raise SftpError("CHOWN of [%s] for UID (%d) and GID (%d) failed. "
"There was an unspecified error." %
(file_path, mode))
def _ssh_channel_request_exec(ssh_channel_int, cmd):
logging.debug("Requesting channel exec.")
result = c_ssh_channel_request_exec(ssh_channel_int,
c_char_p(bytify(cmd)))
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
ssh_session_int = _ssh_channel_get_session(ssh_channel_int)
error = ssh_get_error(ssh_session_int)
raise SshError("Could not execute shell request on channel: %s" %
(error))
logging.debug("Channel-exec successful.")
def _sftp_opendir(sftp_session_int, path):
logging.debug("Opening directory: %s" % (path))
sd = c_sftp_opendir(sftp_session_int, bytify(path))
if sd is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Could not open directory [%s]: %s" %
(path, sftp_get_error_string(type_)))
else:
raise SftpError("Could not open directory [%s]. There was an "
"unspecified error." % (path))
logging.debug("Directory resource ID is (%d)." % (sd))
return sd
def ssh_pki_import_privkey_file(file_path, pass_phrase=None):
assert issubclass(file_path.__class__, str)
logging.debug("Importing private-key from [%s]." % (file_path))
key = c_ssh_key()
# TODO: This needs to be freed. Use our key class.
file_path = bytify(file_path)
if pass_phrase is not None:
assert issubclass(pass_phrase.__class__, str)
pass_phrase = bytify(pass_phrase)
result = c_ssh_pki_import_privkey_file(c_char_p(file_path),
c_char_p(pass_phrase), None, None,
byref(key))
if result == SSH_EOF:
raise SshError("Key file [%s] does not exist or could not be read." %
(file_path))
elif result != SSH_OK:
raise SshError("Could not import key.")
return key
def _sftp_opendir(sftp_session_int, path):
logging.debug("Opening directory: %s" % (path))
sd = c_sftp_opendir(sftp_session_int, bytify(path))
if sd is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Could not open directory [%s]: %s" %
(path, sftp_get_error_string(type_)))
else:
raise SftpError("Could not open directory [%s]. There was an "
"unspecified error." % (path))
logging.debug("Directory resource ID is (%d)." % (sd))
return sd
def _sftp_open(sftp_session_int, filepath, access_type, mode):
logging.debug("Opening file: %s" % (filepath))
sf = c_sftp_open(sftp_session_int, bytify(filepath), access_type, mode)
if sf is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Could not open file [%s]: %s" %
(filepath, sftp_get_error_string(type_)))
else:
raise SftpError("Could not open file [%s]. There was an "
"unspecified error." % (filepath))
logging.debug("File [%s] opened as [%s]." % (filepath, sf))
return sf
def _sftp_chown(sftp_session_int, file_path, uid, gid):
result = c_sftp_chown(sftp_session_int,
c_char_p(bytify(file_path)),
c_int(uid),
c_int(gid))
if result < 0:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("CHOWN of [%s] for UID (%d) and GID (%d) failed: "
"%s" %
(file_path, uid, gid,
sftp_get_error_string(type_)))
else:
raise SftpError("CHOWN of [%s] for UID (%d) and GID (%d) failed. "
"There was an unspecified error." %
(file_path, mode))
def _ssh_forward_listen(ssh_session, address, port):
if address is not None:
assert issubclass(address.__class__, str)
address = bytify(address)
bound_port = c_int()
# BUG: Currently always returns SSH_AGAIN in 0.6.0 . Registered as bug #126.
result = c_ssh_forward_listen(ssh_session, address, port,
byref(bound_port))
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
error = ssh_get_error(ssh_session)
raise SshError("Forward-listen failed: %s" % (error))
return bound_port.value
def _sftp_utimes(sftp_session_int, file_path, atime_epoch, mtime_epoch):
atime = CTimeval()
mtime = CTimeval()
atime.tv_sec = int(atime_epoch)
atime.tv_usec = 0
mtime.tv_sec = int(mtime_epoch)
mtime.tv_usec = 0
times = (CTimeval * 2)(atime, mtime)
result = c_sftp_utimes(sftp_session_int, c_char_p(bytify(file_path)),
byref(times))
if result < 0:
raise SftpError("Times updated of [%s] failed." % (file_path))
def _sftp_utimes(sftp_session_int, file_path, atime_epoch, mtime_epoch):
atime = CTimeval()
mtime = CTimeval()
atime.tv_sec = int(atime_epoch)
atime.tv_usec = 0
mtime.tv_sec = int(mtime_epoch)
mtime.tv_usec = 0
times = (CTimeval * 2)(atime, mtime)
result = c_sftp_utimes(sftp_session_int,
c_char_p(bytify(file_path)),
byref(times))
if result < 0:
raise SftpError("Times updated of [%s] failed." % (file_path))
def _sftp_open(sftp_session_int, filepath, access_type, mode):
logging.debug("Opening file: %s" % (filepath))
sf = c_sftp_open(sftp_session_int,
bytify(filepath),
access_type,
mode)
if sf is None:
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("Could not open file [%s]: %s" %
(filepath, sftp_get_error_string(type_)))
else:
raise SftpError("Could not open file [%s]. There was an "
"unspecified error." % (filepath))
logging.debug("File [%s] opened as [%s]." % (filepath, sf))
return sf
def _sftp_listdir(sftp_session_int,
path,
get_directories=True,
get_files=True):
logging.debug("Listing directory: %s" % (path))
with SftpDirectory(sftp_session_int, bytify(path)) as sd_:
while 1:
attributes = _sftp_readdir(sftp_session_int, sd_)
if attributes is None:
break
if attributes.is_directory is True and get_directories is True or \
attributes.is_directory is False and get_files is True:
yield attributes
if not _sftp_dir_eof(sd_):
raise SftpError("We're done iterating the directory, but it's not "
"at EOF.")
def _ssh_forward_listen(ssh_session, address, port):
if address is not None:
assert issubclass(address.__class__, str)
address = bytify(address)
bound_port = c_int()
# BUG: Currently always returns SSH_AGAIN in 0.6.0 . Registered as bug #126.
result = c_ssh_forward_listen(ssh_session,
address,
port,
byref(bound_port))
if result == SSH_AGAIN:
raise SshNonblockingTryAgainException()
elif result != SSH_OK:
error = ssh_get_error(ssh_session)
raise SshError("Forward-listen failed: %s" % (error))
return bound_port.value
def _sftp_listdir(sftp_session_int,
path,
get_directories=True,
get_files=True):
logging.debug("Listing directory: %s" % (path))
with SftpDirectory(sftp_session_int, bytify(path)) as sd_:
while 1:
attributes = _sftp_readdir(sftp_session_int, sd_)
if attributes is None:
break
if attributes.is_directory is True and get_directories is True or \
attributes.is_directory is False and get_files is True:
yield attributes
if not _sftp_dir_eof(sd_):
raise SftpError("We're done iterating the directory, but it's not "
"at EOF.")
def _sftp_mkdir(sftp_session_int, path, mode, check_exists_on_fail=True):
logging.debug("Creating directory: %s" % (path))
result = c_sftp_mkdir(sftp_session_int, c_char_p(bytify(path)),
c_int(mode))
if result < 0:
if check_exists_on_fail is not False:
if _sftp_exists(sftp_session_int, path) is True:
raise SftpAlreadyExistsError("Path already exists: %s" %
(path))
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("MKDIR of [%s] for mode [%o] failed: %s" %
(path, mode, sftp_get_error_string(type_)))
else:
raise SftpError("MKDIR of [%s] for mode [%o] failed. There was " %
"an unspecified error." % (path, mode))
def _sftp_mkdir(sftp_session_int, path, mode, check_exists_on_fail=True):
logging.debug("Creating directory: %s" % (path))
result = c_sftp_mkdir(sftp_session_int,
c_char_p(bytify(path)),
c_int(mode))
if result < 0:
if check_exists_on_fail is not False:
if _sftp_exists(sftp_session_int, path) is True:
raise SftpAlreadyExistsError("Path already exists: %s" %
(path))
type_ = sftp_get_error(sftp_session_int)
if type_ >= 0:
raise SftpError("MKDIR of [%s] for mode [%o] failed: %s" %
(path, mode, sftp_get_error_string(type_)))
else:
raise SftpError("MKDIR of [%s] for mode [%o] failed. There was " %
"an unspecified error." % (path, mode))
def _sftp_utimes_dt(sftp_session_int, file_path, atime_dt, mtime_dt):
_sftp_utimes(sftp_session_int, bytify(file_path),
mktime(atime_dt.timetuple()), mktime(mtime_dt.timetuple()))
def _ssh_print_hexa(title, hash_, hlen):
assert issubclass(title.__class__, str)
c_ssh_print_hexa(c_char_p(bytify(title)), hash_, c_int(hlen))
def _sftp_utimes_dt(sftp_session_int, file_path, atime_dt, mtime_dt):
_sftp_utimes(sftp_session_int,
bytify(file_path),
mktime(atime_dt.timetuple()),
mktime(mtime_dt.timetuple()))
def data_cb(buffer_):
received.extend(bytify(buffer_))
def _ssh_print_hexa(title, hash_, hlen):
assert issubclass(title.__class__, str)
c_ssh_print_hexa(c_char_p(bytify(title)), hash_, c_int(hlen))
def welcome_received_cb(data):
welcome.extend(bytify(data))
def welcome_received_cb(data):
welcome.extend(bytify(data))
def data_cb(buffer_):
received.extend(bytify(buffer_))
