The SFTP object of paramiko implements the scp function of Linux, paramikosftp

The SFTP object of paramiko implements the scp function of Linux, paramikosftp

1 #! /Usr/bin/env python 2 #-*-coding: UTF-8-*-3 4 import paramiko 5 import OS 6 import re 7 8 9 class SSHConnection (object ): 10 def _ init _ (self, host, port, username, password): 11 self. host = host12 self. port = port13 self. username = username14 self. password = password15 self. _ k = None16 17 def run (self): 18 self. connect () 19 self. sftp_put_dir ("/opt/app/appops/sbin/collectd/var", "/opt/app/") 20 # self. cmd ('ls/opt/app') 21 self. close () 22 23 def connect (self): 24 transport = paramiko. transport (self. host, self. port) 25 transport. connect (username = self. username, password = self. password) 26 self. _ transport = transport27 28 def close (self): 29 self. _ transport. close () 30 31 def upload (self, loacal_path, target_path): 32 sftp = paramiko. SFTPClient. from_transport (self. _ transport) 33 sftp. put (loacal_path, target_path) 34 35 def cmd (self, command): 36 print "commadn in cmd:", command37 ssh = paramiko. SSHClient () 38 39 ssh. _ transport = self. _ transport40 stdin, stdout, stderr = ssh.exe c_command (command) 41 42 result = stdout. read () 43 print "result: \ n", result44 return result45 46 def getList (self, path): 47 files_list = [] 48 files = sorted (filter (lambda x: re. match (R' ^ \ W', x), OS. listdir (path) 49 for tmp_file in files: 50 path_file = OS. path. join (path, tmp_file) 51 if OS. path. isdir (path_file) and not OS. path. islink (path_file): 52 files_list.append (path_file) 53 files_list + = self. getList (path_file) 54 else: 55 files_list.append (path_file) 56 return files_list57 58 def sftp_put_dir (self, local_dir, remote_dir): 59 sftp = paramiko. SFTPClient. from_transport (self. _ transport) 60 if remote_dir [-1] = '/': 61 remote_dir = remote_dir [0:-1] 62 all_files = self. getList (local_dir) 63 for x in all_files: 64 f_path = x. replace (local_dir ,""). lstrip ('/') 65 if OS. path. isdir (x): 66 r_path = OS. path. join (remote_dir, f_path) 67 try: 68 sftp. mkdir (r_path) 69 failed t Exception, e: 70 pass71 else: 72 remote_filename = OS. path. join (remote_dir, f_path) 73 print u'put file % s transmission... '% f_path74 sftp. put (x, remote_filename) 75 76 77 def main (host, port, username, password): 78 print "in main:" 79 obj = SSHConnection (host, port, username, password) 80 obj. run () 81 82 83 if _ name _ = '_ main __': 84 host = ''85 port ='' 86 username = ''87 password ='' 88 main (host, port, username, password)