Hi ML, i added a new method to func_module so we can search for
a specific word the results from module methods. Why someone
may need it ? Well the main idea is to have a utility method like "grep"
which maybe useful in troubleshooting or just filtering some info. Examples
are better than definitions :
Scanning the "service" and "smart" modules for "funcd" expression
[root@acerfedora func]# func "*" grep -m "service,smart" -v funcd
Scanning module : service
Scanning module : smart
{'acerfedora': [{'func.minion.modules.service.get_running':
[['/usr/bin/funcd',
'running']]}]}
When using grep utility it is better to use it in async mode because you may
get the "connection timeout errors"
Scanning all modules in system in async mode for keyword "funcd"
[root@acerfedora func]# func "*" grep --async funcd
{'acerfedora': [{'func.minion.modules.process.info': ['root 5629 0.0 1.0 15724
9212 ? S 23:15 0:00 /usr/bin/python /usr/bin/funcd --daemon',
'root 8053 14.4 0.9
13920 8716 pts/0 S+ 23:37 0:03 /usr/bin/python /usr/bin/func * grep --async
funcd',
'root 8235 7.0 0.0 0 0 ?
Z 23:37 0:00 [funcd] <defunct>',
'root 8237 0.0 0.8 16692
8084 ? S 23:37 0:00 /usr/bin/python /usr/bin/funcd --daemon'],
'func.minion.modules.process.mem': ['1.7 MiB 2.6 MiB 4.3 MiB
funcd']},
{'func.minion.modules.service.get_running':
[['/usr/bin/funcd',
'running']]}]}
I added grep utility for most of the modules but if you want to add it to your
own module what you should do is easy :
here is the example of service.grep :
@func_module.findout
def grep(self,word):
"""
Dig for some useful info in that module ...
"""
final_dict = {self.get_running:[],
self.get_enabled:[]
}
running = self.get_running()
enabled = self.get_enabled()
#get enabled ones
for e in enabled:
if e[0].lower().find(word)!=-1:
final_dict[self.get_enabled].append(e)
#get running ones
for e in running:
if e[0].lower().find(word)!=-1:
final_dict[self.get_running].append(e)
return final_dict
Branch is here for those who want to test it :
http://github.com/makkalot/func/tree/modules
Comments ,ideas ?
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