Practical automated Operation Python script sharing

This article mainly introduces the practical automation operation of Python script sharing, has a certain reference value, now share to everyone, have the need for friends can refer to

Send SH command in parallel

pbsh.py

#!/usr/bin/python#-*-coding:utf-8-*-import paramikoimport sysimport threading#copy local file to remote Server.def SSH CLIENT_SCP (hostname, port, username, password, local_path, remote_path): t = Paramiko. Transport ((hostname, port)) T.connect (Username=username, Password=password) # Log on to the remote server SFTP = Paramiko. Sftpclient.from_transport (t) # SFTP Transport Protocol Sftp.put (Local_path, Remote_path) t.close () def sshclient_scp_get (hostname, Port, username, password, remote_path, local_path): t = Paramiko. Transport ((hostname, port)) T.connect (Username=username, Password=password) # Log on to the remote server SFTP = Paramiko. Sftpclient.from_transport (t) # SFTP Transport Protocol Sftp.get (Remote_path, Local_path) t.close () def sshclient_execmd (hostname, Port, username, password, execmd): Paramiko.util.log_to_file ("Paramiko.log") s = Paramiko. Sshclient () S.set_missing_host_key_policy (Paramiko. Autoaddpolicy ()) S.connect (Hostname=hostname, Port=port, Username=username, Password=password) stdin, stdout, stderr = S.exec_command (Execmd) stdin.write("Y") # Generally speaking, the first connection, need a simple interaction. Line=stdout.read () S.close () print (hostname+ ":") Print Linetry:file_name = sys.argv[1] cmd= sys.argv[2]except IndexErro R:print ' wrong params! ' print ' Usage: ' print ' batch.py ' $OS _list_file ' "$BATCH _execute_cmd" ' Print ' cat oslist.txt: ' P Rint ' 192.168.0.1,22,oracle,passwd1 ' print ' 192.168.0.2,22,oracle,passwd1 ' print ' 192.168.0.3,24,oracle,passwd1 ' print ' Format is: ' print ' ipaddr,sshport,username,password ' print ' Examples of usage: ' print './batch.py '/root/workspace /oslist.txt "" Df-h "' sys.exit () #file_name = sys.argv[1] #cmd = sys.argv[2] #maintenance_osinfowith open (file_name) as File_object:for line in file_object:splits_str = Line.rstrip (). Split (', ') a=threading. Thread (target=sshclient_execmd,args= (Splits_str[0],int (splits_str[1]), splits_str[2],splits_str[3],cmd)) A.start () #print Sshclient_execmd (Splits_str[0],int (splits_str[1)), splits_str[2],splits_str[3],cmd) # Print SSHCLIENT_SCP ( splits_str[0], int (splits_str[1]), splits_str[2], splits_str[3], file_name, Splits_str[4]+file_name) 

Python Send mail

sendmail.py#!/usr/bin/python#-*-coding:utf-8-*-import smtplibimport email. Mimemultipartimport email. Mimetextimport email. Mimebaseimport sys#from email.mime.application Import mimeapplication#import os.pathdef sendmail (F_from, f_to, f_ CCList, Alert_info, f_subject): from = F_from to = f_to #file_name = f_file_name Server = smtplib. SMTP ("smtp.xxxx.com.cn") Server.login ("xxxx", "xxxx") #构造MIMEMultipart对象做为根容器 main_msg = email. Mimemultipart.mimemultipart () text_msg = email. Mimetext.mimetext ("Hello. <br><br><br><br> "+ alert_info.title () +" <br> Ningfeng <br> "xx          Technology Co., Ltd. <br> "Mobile: xx<br>" "Landline:xxx<br>" "Mailbox:xxxx@xx.com<br>" "Address:xxxx<br>" "Zip:130011<br>" "===================================<br>" "", ' H TML ', ' Utf-8 ') Main_msg.attach (text_msg) #xlsxpart = mimeapplication (open (file_name, ' RB '). Read ()) #xlsxpart. add_ Header (' Content-disposition ', ' attachment ', filename=f_subject+ ". docx") #main_msg. Attach (Xlsxpart) # Set root container Properties main_msg[' from '] = from main_msg[ ' to '] = to main_msg[' Cc '] = ",". Join (f_cclist) main_msg[' Subject '] = f_subject main_msg[' Date ' = email. Utils.formatdate () #f_cclist为完整的需要接收邮件的列表, originally only to hold the CC list, here need to add on the recipient F_cclist.append (to) # Get formatted full text fulltext = Main_ Msg.as_string () # Send mail with SMTP try:server.sendmail (from, F_cclist, Fulltext) Finally:server.quit () if __name__ = = "__main_  _ ": #sys. Setdefaultencoding (' utf-8 ') message= [' Usage: ', ' sendmail.py ' topic" "Mail body Text" "mail to" ', ' Examples of Usage: ', ' sendmail.py ' topic ' "" Hello World "" 14638852@qq.com "',] try:topic = str (sys.argv[1]). Encode (" Utf-8 ") al    ert = str (sys.argv[2]). Encode ("utf-8") mailto = str (sys.argv[3]). Encode ("Utf-8") except Indexerror:for line in message: Print line+ ' \ n ' sys.exit () cclist=[] #clist =[] SendMail ("xxxx@xxx", Mailto,cclist,alert, topic) Remarks: SendMail ("Xxxx@gmai L.com ", Mailto,cclist,alert, topic) sender, Recipient, CC list, body content, message labelTitle Usage:sendmail.py "topic" "Mail body Text" "mail to" Examples of usage:sendmail.py "topic" "Hello World" 14638852@ Qq.com "./sendmail.py" topic "" Hello World "" 14638852@qq.com "

SMTP and the signature of the message, as well as the sender's fixed value, need to be modified by themselves.