def copyFileToComputer(ftp_client: paramiko.SFTPClient, remoteFolder: str,
resFolder: str, filename: str) -> pref.Error:
'''
Copies a file to a remote computer ftp_client
@param ftp_client:parmiko.STFPClient the ssh ftp connection what the file will be transferred over
@param remoteFolder:str
'''
err = pref.Success
#creates folder if it doesn't exist
try:
ftp_client.mkdir(remoteFolder, mode=0o777)
ftp_client.chmod(remoteFolder, mode=0o777)
except: #This is happen if the folder already exists .
pass
#copies file
try:
ftp_client.put("{}{}".format(resFolder, filename),
"{}{}".format(remoteFolder, filename))
except Exception as e:
print(e)
#couldn't find script on sever.
err = pref.getError(pref.ERROR_FILE_NOT_FOUND,
args=(resFolder + filename))
logger.error(err)
try:
ftp_client.chmod("{}{}".format(remoteFolder, filename), 0o777)
except:
pass
if (ftp_client):
ftp_client.close()
return err
def makedirs(sftp: SFTPClient, remote_dir):
if exists(sftp, remote_dir):
return
# check parent dir
pp = Path(remote_dir).parent.as_posix()
if exists(sftp, pp):
sftp.mkdir(remote_dir)
else:
makedirs(sftp, pp)
sftp.mkdir(remote_dir)
def makedirs(sftp_client: paramiko.SFTPClient, remotedir: str, mode="777"):
if isdir(sftp_client, remotedir):
pass
elif isfile(sftp_client, remotedir):
raise OSError(
f"a file with the same name as the remotedir {remotedir} already exists"
)
else:
head, tail = posixpath.split(remotedir)
if head and not isdir(sftp_client, head):
makedirs(sftp_client, head, mode)
if tail:
sftp_client.mkdir(remotedir, mode=int(mode, 8))
def empty(sftp: SFTPClient, path):
if not SystemUtils.isdir(sftp, path):
sftp.mkdir(path)
files = sftp.listdir(path=path)
for f in files:
file_path = os.path.join(path, f)
if SystemUtils.isdir(sftp, file_path):
SystemUtils.empty(sftp, file_path)
else:
sftp.remove(file_path)
def sftp_chdir(sftp: paramiko.SFTPClient, remote_directory: Path):
if remote_directory == '/':
sftp.chdir('/')
return
if remote_directory == '':
return
try:
sftp.chdir(str(remote_directory))
except IOError:
dirname, basename = os.path.split(str(remote_directory).rstrip('/'))
sftp_chdir(sftp, dirname)
sftp.mkdir(basename)
sftp.chdir(basename)
return True
def sftp_mkdir(client: paramiko.SFTPClient, dirpath: str):
"""Create a directory on the remote server.
----------
client: paramiko.SFTPClient
SFTP client.
dirpath: string
Path to the created directory on the remote server.
"""
try:
# Attempt to change into the directory. This will raise an error
# if the directory does not exist.
client.chdir(dirpath)
except IOError:
# Create directory if it does not exist.
client.mkdir(dirpath)
def ssh_cpdir(sftp: SFTPClient,
local_dir: str,
remote_dir: str,
cur: str = ''):
"""
どうやら paramiko には再帰コピー機能がないようなので地道にコピー
"""
local_cur_dir = path.join(local_dir, cur)
remote_cur_dir = remote_dir if '' == cur else remote_dir + '/' + cur
sftp.mkdir(remote_cur_dir, 0o755)
for child_name in os.listdir(local_cur_dir):
child_path = path.join(local_cur_dir, child_name)
if path.isdir(child_path):
ssh_cpdir(sftp, local_dir, remote_dir, cur + '/' + child_name)
else:
sftp.put(child_path, remote_cur_dir + '/' + child_name)
def upload_file(sftp: paramiko.SFTPClient, local_path,
remote_path) -> paramiko.SFTPClient:
local_all = files_of_dir(local_path)
for file in local_all:
real_remote = os.path.join(
remote_path,
file.replace(os.path.dirname(local_path),
'').lstrip('\\')).replace("\\", "/")
remote_p = os.path.dirname(real_remote)
# 远程创建文件夹
try:
stat = sftp.stat(remote_p)
except FileNotFoundError:
sftp.mkdir(remote_p)
stat = sftp.stat(remote_p)
if S_ISDIR(stat.st_mode):
# sftp 的 put命令，需要在 remotepath 中，指定文件的名字
# f.put(r'D:\Python.zip', r'/10.130.218.69 sftp (10.130.218.69)/nginx/home/nginx/webapps/Python.zip')
sftp.put(file, real_remote)
return sftp
