实用自动化运维Python脚本分享
并行发送sh命令
pbsh.py
#!/usr/bin/python
#-*-coding:UTF-8-*-
importparamiko
importsys
importthreading
#Copylocalfiletoremoteserver.
defsshclient_scp(hostname,port,username,password,local_path,remote_path):
t=paramiko.Transport((hostname,port))
t.connect(username=username,password=password)#登录远程服务器
sftp=paramiko.SFTPClient.from_transport(t)#sftp传输协议
sftp.put(local_path,remote_path)
t.close()
defsshclient_scp_get(hostname,port,username,password,remote_path,local_path):
t=paramiko.Transport((hostname,port))
t.connect(username=username,password=password)#登录远程服务器
sftp=paramiko.SFTPClient.from_transport(t)#sftp传输协议
sftp.get(remote_path,local_path)
t.close()
defsshclient_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")#Generallyspeaking,thefirstconnection,needasimpleinteraction.
line=stdout.read()
s.close()
print(hostname+":")
printline
try:
file_name=sys.argv[1]
cmd=sys.argv[2]
exceptIndexError:
print'Wrongparams!'
print'Usage:'
print'batch.py"$OS_LIST_FILE""$BATCH_EXECUTE_CMD"'
print'catoslist.txt:'
print'192.168.0.1,22,oracle,passwd1'
print'192.168.0.2,22,oracle,passwd1'
print'192.168.0.3,24,oracle,passwd1'
print'Formatis:'
print'IPADDR,SSHPORT,USERNAME,PASSWORD'
print'Examplesofusage:'
print'./batch.py"/root/workspace/oslist.txt""df-h"'
sys.exit()
#file_name=sys.argv[1]
#cmd=sys.argv[2]
#maintenance_osinfo
withopen(file_name)asfile_object:
forlineinfile_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()
#printsshclient_execmd(splits_str[0],int(splits_str[1]),splits_str[2],splits_str[3],cmd)
#printsshclient_scp(splits_str[0],int(splits_str[1]),splits_str[2],splits_str[3],file_name,splits_str[4]+file_name)
python发送邮件
sendmail.py
#!/usr/bin/python
#-*-coding:UTF-8-*-
importsmtplib
importemail.MIMEMultipart
importemail.MIMEText
importemail.MIMEBase
importsys
#fromemail.mime.applicationimportMIMEApplication
#importos.path
defsendmail(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("您好。
"
+alert_info.title()+
"
任凤军
"
"xx技术股份有限公司
"
"手机:xx
"
"座机：xxx
"
"邮箱：xxxx@xx.com
"
"地址：xxxx
"
"邮编：130011
"
"===================================
"
"",'HTML','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)
#设置根容器属性
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，原本只存放抄送列表，这里需要添加上收件人
f_cclist.append(To)
#得到格式化后的完整文本
fullText=main_msg.as_string()
#用smtp发送邮件
try:
server.sendmail(From,f_cclist,fullText)
finally:
server.quit()
if__name__=="__main__":
#sys.setdefaultencoding('utf-8')
message=[
'Usage:',
'sendmail.py"topic""mailbodytext""mailto"',
'Examplesofusage:',
'sendmail.py"topic""helloworld""14638852@qq.com"',
]
try:
topic=str(sys.argv[1]).encode("utf-8")
alert=str(sys.argv[2]).encode("utf-8")
mailto=str(sys.argv[3]).encode("utf-8")
exceptIndexError:
forlineinmessage:
printline+'\n'
sys.exit()
cclist=[]
#clist=[]
sendmail("xxxx@xxx",mailto,cclist,alert,topic)
备注：
sendmail("xxxx@gmail.com",mailto,cclist,alert,topic)
发件人，收件人，抄送列表，正文内容，邮件标题
Usage:
sendmail.py"topic""mailbodytext""mailto"
Examplesofusage:
sendmail.py"topic""helloworld""14638852@qq.com"
./sendmail.py"topic""helloworld""14638852@qq.com"
smtp以及邮件的签名，还有发件人为定值，需要自己修改。
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