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import
ansible.runner
from
ansible.color
import
stringc
import
sys
import
socket
import
re
import
subprocess
host_list
=
'qa_servers.txt'
private_key_file
=
'/root/.ssh/id_rsa'
pattern
=
'*'
forks
=
10
timeout
=
30
module_name
=
'script'
module_args
=
'test.sh'
fp
=
open
(
'/home/ip.txt'
,
"w+"
)
# construct the ansible runner and execute on all hosts
results
=
ansible.runner.Runner(
host_list
=
host_list,
private_key_file
=
private_key_file,
pattern
=
pattern,
forks
=
forks,
timeout
=
timeout,
module_name
=
module_name,
module_args
=
module_args
).run()
# print results
if
results
is
None
:
print
"No hosts found"
sys.exit(
1
)
#print results
for
(hostname, result)
in
results[
'contacted'
].items():
if
not
'failed'
in
result:
ip
=
result[
'stdout'
].strip()
if
ip !
=
"":
output
=
open
(
'/home/ip.txt'
,
'a'
)
output.write(ip)
output.write(
'\n'
)
fp.close()
|
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cat test.sh
#!/bin/bash
#if [ `ps -ef|grep tomcat|grep /opt|wc -l` -gt 0 ];then
if
[ `cat
/
etc
/
crontab|grep .sh|grep
-
v SHELL|awk
'{print $8}'
|uniq|wc
-
l`
-
gt
0
];then
echo `ifconfig|grep
'inet '
|grep
-
v
'127.0'
|xargs|awk
-
F
'[ :]'
'{print $3}'
`
echo `cat
/
etc
/
crontab|grep .sh|grep
-
v SHELL|awk
'{print $8}'
|uniq`
fi
|
|
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|
cat qa_servers.txt
ip1
ip2
|
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# !/usr/bin/env python
# coding:utf-8
import
os,sys,re
sfile
=
"/home/ip.txt"
with
open
(sfile,
'r'
) as f:
rlist
=
f.readlines()
# print rlist
llen
=
len
(rlist)
for
i
in
range
(llen
-
1
):
if
i
%
2
=
=
0
:
ip
=
rlist[i].strip()
print
"ansible -i /etc/ansible/hosts %s -m shell -a 'mkdir -p /home/run/%s'"
%
(ip,ip)
command
=
rlist[i
+
1
].strip()
comlist
=
command.split(
' '
)
for
j
in
comlist:
#print j
print
"ansible -i /etc/ansible/hosts %s -m synchronize -a 'mode=pull src=%s dest=/home/run/%s/'"
\
%
(ip,j,ip)
|
自动生成
|
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2
|
ansible
-
i
/
etc
/
ansible
/
hosts ip1
-
m shell
-
a
'mkdir -p /home/run/ip1'
ansible
-
i
/
etc
/
ansible
/
hosts ip1
-
m synchronize
-
a
'mode=pull src=/home/jenkins.sh dest=/home/run/ip1/'
|
需要两个python脚本，生成最后的脚本，执行就可以同步各个客户端中/etc/crontab的脚本。
一个简单而笨的思路。
本文转自 liqius 51CTO博客，原文链接：http://blog.51cto.com/szgb17/1925140，如需转载请自行联系原作者
