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File transfer method improvements

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This commit is contained in:
Caner Feyzullahoğlu 2016-09-21 15:13:42 +03:00
parent c24fb75eee
commit e0800d0ac1
1 changed files with 9 additions and 6 deletions
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15
opt/ahenk/base/file/ssh_file_transfer.py
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@ -53,25 +53,28 @@ class Ssh(object):
self.logger.error('A problem occurred while sending file. Exception message: {0}'.format(str(e))) self.logger.error('A problem occurred while sending file. Exception message: {0}'.format(str(e)))
return False return False
def get_file(self, local_path=None): def get_file(self, local_path=None, file_name=None):
self.logger.debug('Getting file ...') self.logger.debug('Getting file ...')
file_md5 = None
try: try:
tmp_file_name = str(Util.generate_uuid()) tmp_file_name = str(Util.generate_uuid())
local_full_path = System.Ahenk.received_dir_path() + tmp_file_name local_full_path = System.Ahenk.received_dir_path() + tmp_file_name
sftp = paramiko.SFTPClient.from_transport(self.connection) sftp = paramiko.SFTPClient.from_transport(self.connection)
sftp.get(self.target_path, local_full_path) sftp.get(self.target_path, local_full_path)
file_md5 = str(Util.get_md5_file(local_full_path))
if local_path is None: if local_path is None:
receive_path = System.Ahenk.received_dir_path() receive_path = System.Ahenk.received_dir_path()
else: else:
receive_path = local_path receive_path = local_path
Util.rename_file(local_full_path, receive_path + file_md5) if file_name is not None:
self.logger.debug('File was downloaded to {0} from {1}'.format(local_full_path, self.target_path)) f_name = file_name
else:
f_name = str(Util.get_md5_file(local_full_path))
Util.rename_file(local_full_path, receive_path + f_name)
self.logger.debug('File was downloaded to {0} from {1}'.format(receive_path, self.target_path))
except Exception as e: except Exception as e:
self.logger.warning('A problem occurred while downloading file. Exception message: {0}'.format(str(e))) self.logger.warning('A problem occurred while downloading file. Exception message: {0}'.format(str(e)))
raise raise
return file_md5 return f_name
def connect(self): def connect(self):
self.logger.debug('Connecting to {0} via {1}'.format(self.target_hostname, self.target_port)) self.logger.debug('Connecting to {0} via {1}'.format(self.target_hostname, self.target_port))