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python-project/op/Transp.py

41 lines
1.1 KiB

3 years ago
import paramiko
class sshd:
def __init__(self,hostname,
passwd,
username='root',
port=22):
self.hostname = hostname
self.passwd = passwd
self.username=username
self.port=port
self.obj=paramiko.Transport((self.hostname,self.port))
self.obj.connect(username=self.username,password=self.passwd)
self.ssh = paramiko.SSHClient()
self.ssh._transport = self.obj
self.sftp=paramiko.SFTPClient.from_transport(self.obj)
def op_ssh(self,cmd):
stdin,stdout,stderr = self.ssh.exec_command(cmd)
stdout = str(stdout.read().decode())
stderr = str(stderr.read().decode())
if stdout:
return stdout
else:
return stderr
def op_ftp_push(self,froms,tos):
self.sftp.put(froms,tos)
return True
def op_ftp_pull(self,froms,tos):
self.sftp.get(froms,tos)
return True
def close(self):
self.sftp.close()
self.obj.close()
def __str__(self):
return 'QianFeng cloud computing testing'
if __name__ == '__main__':
abc = sshd(hostname='127.0.0.1',passwd='123')
s = abc.op_ssh('df -Th')
b = abc.op_ftp_pull('/etc/passwd','/mnt/abc.txt')
print(s,b)
abc.close()