On Thu, Apr 18, 2013 at 10:31 AM, Dave Angel <da...@davea.name> wrote:
> On 04/18/2013 09:21 AM, Danilo Chilene wrote:
>
>> On Wed, Apr 17, 2013 at 8:21 PM, Dave Angel <da...@davea.name> wrote:
>>
>>
>>> ---------- Forwarded message ----------
>>>
>>>> From: Danilo Chilene <bicof...@gmail.com>
>>>> Date: Wed, Apr 17, 2013 at 2:17 PM
>>>> Subject: Re: [Tutor] Sys.argv read parameters
>>>> To: Danny Yoo <d...@hashcollision.org>
>>>>
>>>>
>>>> Hello Danny,
>>>>
>>>> The part that is changing is just the sys.argv[1]
>>>> The vars will have always the same content.
>>>>
>>>> What I don't want is to have like 255 'ifs' if I have 255 vars.
>>>>
>>>>
>>>> Please don't top post. Put your response AFTER the part you're quoting.
>>>
>>>
>>>
>>> On Wed, Apr 17, 2013 at 5:03 PM, Danny Yoo <d...@hashcollision.org>
>>>> wrote:
>>>>
>>>>
>>>>> What's the part that's "changing"? What's the part that stays the
>>>>> same?
>>>>>
>>>>>
>>>>> Are all the strings going to be identical except for the one letter?
>>> If
>>> so, then read the better responses here, like those from Danny Yoo
>>>
>>>
>>> The strings will always be the same except for the letter.
>>
>>
> Then in that case, why do you use any if-test? Just substitute the
> letter, as Danny pointed out.
>
> You never said whether you accept more than one letter from the command
> line. I've been assuming you do, since you used a loop.
>
> for letter in sys.argv[1].upper():
> print "This is uppercase of one of the input letters, %s" % letter
Below is the final code:
import requests, json, sys
r = requests.get('http://napmongo01.cvc.com.br:28017/_status')
j = r.json()
arg = sys.argv[1]
commands = {
'uptime' : "j['serverStatus']['uptime']"
'globalLock_lockTime' :
"j['serverStatus']['globalLock']['lockTime']"
'globalLock_currentQueue_total' =
"j['serverStatus']['globalLock']['currentQueue']['total']"
'globalLock_currentQueue_readers' =
"j['serverStatus']['globalLock']['currentQueue']['readers']"
'globalLock_currentQueue_writers' =
"j['serverStatus']['globalLock']['currentQueue']['writers']"
'mem_bits' = "j['serverStatus']['mem']['bits']"
'mem_resident' = "j['serverStatus']['mem']['resident']"
'mem_virtual' = "j['serverStatus']['mem']['virtual']"
'connections_current' =
"j['serverStatus']['connections']['current']"
'connections_available' =
"j['serverStatus']['connections']['available']"
'extra_info_heap_usage' =
round(("j['serverStatus']['extra_info']['heap_usage_bytes'])/(1024*124), 2)"
'extra_info_page_faults' =
"j['serverStatus']['extra_info']['page_faults']"
'indexCounters_btree_accesses' =
"j['serverStatus']['indexCounters']['btree']['accesses']"
'indexCounters_btree_hits' =
"j['serverStatus']['indexCounters']['btree']['hits']"
'indexCounters_btree_misses' =
"j['serverStatus']['indexCounters']['btree']['misses']"
'indexCounters_btree_resets' =
"j['serverStatus']['indexCounters']['btree']['resets']"
'indexCounters_btree_missRatio' =
"j['serverStatus']['indexCounters']['btree']['missRatio']"
'backgroundFlushing_flushes' =
"j['serverStatus']['backgroundFlushing']['flushes']"
'backgroundFlushing_total_ms' =
"j['serverStatus']['backgroundFlushing']['total_ms']"
'backgroundFlushing_average_ms' =
"j['serverStatus']['backgroundFlushing']['average_ms']"
'backgroundFlushing_last_ms' =
"j['serverStatus']['backgroundFlushing']['last_ms']"
'cursors_totalOpen' =
"j['serverStatus']['cursors']['totalOpen']"
'cursors_clientCursors_size' =
"j['serverStatus']['cursors']['clientCursors_size']"
'cursors_timedOut' =
"j['serverStatus']['cursors']['timedOut']"
'opcounters_insert' =
"j['serverStatus']['opcounters']['insert']"
'opcounters_query' =
"j['serverStatus']['opcounters']['query']"
'opcounters_update' =
"j['serverStatus']['opcounters']['update']"
'opcounters_delete' =
"j['serverStatus']['opcounters']['delete']"
'opcounters_getmore' =
"j['serverStatus']['opcounters']['getmore']"
'opcounters_command' =
['server_status']['opcounters']['command']""
'asserts_regular' =
"j['serverStatus']['asserts']['regular']"
'asserts_warning' =
"j['serverStatus']['asserts']['warning']"
'asserts_msg' = "j['serverStatus']['asserts']['msg']"
'asserts_user' = "j['serverStatus']['asserts']['user']"
'asserts_rollovers' =
"j['serverStatus']['asserts']['rollovers']"
'network_inbound_traffic_mb' =
("j['serverStatus']['network']['bytesIn'])/(1024*1024)"
'network_outbound_traffic_mb' =
("j['serverStatus']['network']['bytesOut'])/(1024*1024)"
'network_requests' =
"j['serverStatus']['network']['numRequests']"
'write_backs_queued' =
"j['serverStatus']['writeBacksQueued']"
'logging_commits' = "j['serverStatus']['dur']['commits']"
'logging_journal_writes_mb' =
"j['serverStatus']['dur']['journaledMB']"
'logging_datafile_writes_mb' =
"j['serverStatus']['dur']['writeToDataFilesMB']"
'logging_commits_in_writelock' =
"j['serverStatus']['dur']['commitsInWriteLock']"
'logging_early_commits' =
"j['serverStatus']['dur']['earlyCommits']"
'logging_log_buffer_prep_time_ms' =
"j['serverStatus']['dur']['timeMs']['prepLogBuffer']"
'logging_journal_write_time_ms' =
"j['serverStatus']['dur']['timeMs']['writeToJournal']"
'logging_datafile_write_time_ms' =
"j['serverStatus']['dur']['timeMs']['writeToDataFiles']"
}
for command in commands:
if arg in commands:
print commands[command]
else:
print 'Invalid command'
Below the output:
(danilochilene@notebico - ~/lixo @14:06:56)
2: python mongo-test.py uptime
j['serverStatus']['uptime']
(danilochilene@notebico - ~/lixo @14:07:00)
2: python -i mongo-test.py uptime
j['serverStatus']['uptime']
>>> j['serverStatus']['uptime']
27806
>>>
My only issue now is commands[command] (as the example above) have the same
output as j['serverStatus']['uptime'].
Thanks for the help so far!
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