Python执行和拷贝
import paramiko
from scp import SCPClient
class LinuxSSHSCP(object):
def __init__(self, ip, username, password, port=22):
self.ip = ip
self.username = username
self.password = password
self.port = port
self.ssh_client = None
self.scp_client = None
self.sftp_client = None
def ssh_connect(self):
print("ssh connect")
if self.ssh_client is None:
self.ssh_client = paramiko.SSHClient()
# set_missing_host_key_policy(paramiko.AutoAddPolicy()) 允许连接不在know_hosts文件中的主机
self.ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
self.ssh_client.connect(self.ip, self.port, self.username, self.password, timeout=10)
def ssh_disconnect(self):
print("ssh disconnect")
self.ssh_client.close()
self.ssh_client = None
def ssh_exec_command(self, command):
print("exec command on remote")
std_in, std_out, std_err = self.ssh_client.exec_command(command)
result = std_out.read().decode()
return result
def scp_connect(self):
print("scp connect")
if self.ssh_client is None:
print("ssh not connect, start connect ssh")
self.ssh_connect()
if self.scp_client is None:
self.scp_client = SCPClient(self.ssh_client.get_transport(), socket_timeout=15.0)
def scp_disconnect(self):
print("scp disconnect")
self.scp_client.close()
self.scp_client = None
def scp_copy_from_remote(self, local_path, remote_path):
print("start copy remote to local")
self.scp_client.get(remote_path, local_path, True)
def scp_copy_to_remote(self, local_path, remote_path):
print("start copy local to remote")
self.scp_client.put(local_path, remote_path, True)
def sftp_connect(self):
print("sftp connect")
if self.ssh_client is None:
self.ssh_connect()
self.sftp_client = self.ssh_client.open_sftp()
def sftp_copy_from_remote(self, local_path, remote_path):
print("sftp copy from remote")
self.sftp_client.get(remote_path, local_path)
def sftp_copy_to_remote(self, local_path, remote_path):
print("sftp copy to remote")
self.sftp_client.put(local_path, remote_path)
def sftp_disconnect(self):
print("sftp connect")
self.sftp_client.close()
self.sftp_client = None
if __name__ == "__main__":
# 使用scp远程拷贝 拷贝整个目录只要提供路径就可以
# s = LinuxSSHSCP("ip", "tester", "password", 22)
# s.ssh_connect()
# s.scp_connect()
# print(s.ssh_exec_command("ls /home/tester/ |grep test"))
# print(s.ssh_exec_command("touch /home/tester/scp_test.text"))
# s.scp_copy_from_remote("/home/test/demo/ssh_demo/", "/home/tester/scp_test.text")
# print(s.ssh_exec_command("ls /home/tester/ |grep test"))
# s.scp_copy_to_remote("/home/test/demo/ssh_demo/tester_password", "/home/tester/")
# print(s.ssh_exec_command("ls /home/tester/ |grep test"))
# s.scp_disconnect()
# s.ssh_disconnect()
# 使用sftp远程拷贝 拷贝整个目录需要先获取目录下所有的文件名字,然后依次拷贝
s = LinuxSSHSCP("ip", "tester", "password", 22)
s.ssh_connect()
s.sftp_connect()
print(s.ssh_exec_command("ls /home/tester/ |grep test"))
print(s.ssh_exec_command("touch /home/tester/scp_test.txt"))
s.sftp_copy_from_remote("/home/test/demo/ssh_demo/scp_test.txt", "/home/tester/scp_test.txt")
print(s.ssh_exec_command("ls /home/tester/ |grep test"))
s.sftp_copy_to_remote("/home/test/demo/ssh_demo/tester_password", "/home/tester/tester_password")
print(s.ssh_exec_command("ls /home/tester/ |grep test"))
s.sftp_disconnect()
s.ssh_disconnect()
files = open('/tmp/deploy.log','a')
try:
files.write('[%s]: %s \n' %(time.ctime(),info))
except IOError:
files.close()
files.close()
def cmds(self,host,comm):
try:
print comm
client = paramiko.Transport((host,int(self.port)))
client.connect(username=self.users,password=self.passwd)
chan = client.open_session()
chan.exec_command(comm)
chan.close()
except:
print 'host', host
print traceback.format_exc()
self.log(traceback.format_exc())
def sftps(self,host,files):
try:
lodir = '/opt/onfile'
rmdir = '/opt/onfile'
client = paramiko.Transport((host,int(self.port)))
client.connect(username=self.users,password=self.passwd)
sftp = paramiko.SFTPClient.from_transport(client)
sftp.put('%s/%s'%(lodir,files),'%s/%s'%(rmdir,files))
client.close()
except:
print traceback.format_exc()
self.log(traceback.format_exc())
def work(self,comm):
fp = open('/opt/online/ser_list.txt').readlines()
for s in fp:
host = s.strip()
self.cmds(host,comm)
def sftp(self,comm):
fp = open('/opt/online/ser_list.txt').readlines()
for s in fp:
host = s.strip()
self.sftps(host,files)
if __name__ == '__main__':
sc = Remote()
func = sys.argv[1]
files = sys.argv[2]
if func == 'sftp':
sc.sftp(files)
elif func == 'work':
sc.work(files)
Python远程执行命令和拷贝
使用paramiko库和scp库结合
import paramiko
from scp import SCPClient
class LinuxSSHSCP(object):
def __init__(self, ip, username, password, port=22):
self.ip = ip
self.username = username
self.password = password
self.port = port
self.ssh_client = None
self.scp_client = None
self.sftp_client = None
def ssh_connect(self):
print("ssh connect")
if self.ssh_client is None:
self.ssh_client = paramiko.SSHClient()
# set_missing_host_key_policy(paramiko.AutoAddPolicy()) 允许连接不在know_hosts文件中的主机
self.ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
self.ssh_client.connect(self.ip, self.port, self.username, self.password, timeout=10)
def ssh_disconnect(self):
print("ssh disconnect")
self.ssh_client.close()
self.ssh_client = None
def ssh_exec_command(self, command):
print("exec command on remote")
std_in, std_out, std_err = self.ssh_client.exec_command(command)
result = std_out.read().decode()
return result
def scp_connect(self):
print("scp connect")
if self.ssh_client is None:
print("ssh not connect, start connect ssh")
self.ssh_connect()
if self.scp_client is None:
self.scp_client = SCPClient(self.ssh_client.get_transport(), socket_timeout=15.0)
def scp_disconnect(self):
print("scp disconnect")
self.scp_client.close()
self.scp_client = None
def scp_copy_from_remote(self, local_path, remote_path):
print("start copy remote to local")
self.scp_client.get(remote_path, local_path, True)
def scp_copy_to_remote(self, local_path, remote_path):
print("start copy local to remote")
self.scp_client.put(local_path, remote_path, True)
def sftp_connect(self):
print("sftp connect")
if self.ssh_client is None:
self.ssh_connect()
self.sftp_client = self.ssh_client.open_sftp()
def sftp_copy_from_remote(self, local_path, remote_path):
print("sftp copy from remote")
self.sftp_client.get(remote_path, local_path)
def sftp_copy_to_remote(self, local_path, remote_path):
print("sftp copy to remote")
self.sftp_client.put(local_path, remote_path)
def sftp_disconnect(self):
print("sftp connect")
self.sftp_client.close()
self.sftp_client = None
if __name__ == "__main__":
# 使用scp远程拷贝 拷贝整个目录只要提供路径就可以
# s = LinuxSSHSCP("ip", "tester", "password", 22)
# s.ssh_connect()
# s.scp_connect()
# print(s.ssh_exec_command("ls /home/tester/ |grep test"))
# print(s.ssh_exec_command("touch /home/tester/scp_test.text"))
# s.scp_copy_from_remote("/home/test/demo/ssh_demo/", "/home/tester/scp_test.text")
# print(s.ssh_exec_command("ls /home/tester/ |grep test"))
# s.scp_copy_to_remote("/home/test/demo/ssh_demo/tester_password", "/home/tester/")
# print(s.ssh_exec_command("ls /home/tester/ |grep test"))
# s.scp_disconnect()
# s.ssh_disconnect()
# 使用sftp远程拷贝 拷贝整个目录需要先获取目录下所有的文件名字,然后依次拷贝
s = LinuxSSHSCP("ip", "tester", "password", 22)
s.ssh_connect()
s.sftp_connect()
print(s.ssh_exec_command("ls /home/tester/ |grep test"))
print(s.ssh_exec_command("touch /home/tester/scp_test.txt"))
s.sftp_copy_from_remote("/home/test/demo/ssh_demo/scp_test.txt", "/home/tester/scp_test.txt")
print(s.ssh_exec_command("ls /home/tester/ |grep test"))
s.sftp_copy_to_remote("/home/test/demo/ssh_demo/tester_password", "/home/tester/tester_password")
print(s.ssh_exec_command("ls /home/tester/ |grep test"))
s.sftp_disconnect()
s.ssh_disconnect()
|
#!/usr/bin/env python #-*-coding:UTF-8-*- """ @Item : v1.0 @Author : ShengWangQiang @Group : System @Date : 2015-01-28 @E-mail : swq.499809608@hotmail.com @Funtion: """ import sys,time,os,traceback,commands, import paramiko, class Remote(object): def __init__(self): version = 'v0.1' self.users = 'root' self.passwd = "1234567890" self.port = 22 def log(self,info): files = open('/tmp/deploy.log','a') try: files.write('[%s]: %s \n' %(time.ctime(),info)) except IOError: files.close() files.close() def cmds(self,host,comm): try: print comm client = paramiko.Transport((host,int(self.port))) client.connect(username=self.users,password=self.passwd) chan = client.open_session() chan.exec_command(comm) chan.close() except: print 'host', host print traceback.format_exc() self.log(traceback.format_exc()) def sftps(self,host,files): try: lodir = '/opt/onfile' rmdir = '/opt/onfile' client = paramiko.Transport((host,int(self.port))) client.connect(username=self.users,password=self.passwd) sftp = paramiko.SFTPClient.from_transport(client) sftp.put('%s/%s'%(lodir,files),'%s/%s'%(rmdir,files)) client.close() except: print traceback.format_exc() self.log(traceback.format_exc()) def work(self,comm): fp = open('/opt/online/ser_list.txt').readlines() for s in fp: host = s.strip() self.cmds(host,comm) def sftp(self,comm): fp = open('/opt/online/ser_list.txt').readlines() for s in fp: host = s.strip() self.sftps(host,files) if __name__ == '__main__': sc = Remote() func = sys.argv[1] files = sys.argv[2] if func == 'sftp': sc.sftp(files) elif func == 'work': sc.work(files) |
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