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psyber
Joined: 02 Aug 2005
Posts: 46
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 Posted: Tue Mar 04, 2008 10:13 am Post subject: Faster CDEF templating |
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Add a power user cdef field
i.e. a textbox that will take cdef=CURRENT_DATA_SOURCE,0.90,* as an input and store it appropriately (a regex to break on the commas and detect if operator or function or string or whatever) Also a dupe would be nice for when you just need to change a string value. |
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TheWitness
Developer
Joined: 14 May 2002
Posts: 9671
Location: MI, USA
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| Posted: Tue Mar 04, 2008 9:26 pm Post subject: |
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Post a feature request in http://www.cacti.net/bugs.php This sounds like a good one as I find it sometime difficult to navigate these things.
TheWitness |
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gandalf
Developer
Joined: 02 Dec 2004
Posts: 12206
Location: Muenster, Germany
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| Posted: Wed Mar 05, 2008 8:14 am Post subject: Re: Faster CDEF templating |
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| psyber wrote: | Add a power user cdef field
i.e. a textbox that will take cdef=CURRENT_DATA_SOURCE,0.90,* as an input and store it appropriately (a regex to break on the commas and detect if operator or function or string or whatever) Also a dupe would be nice for when you just need to change a string value. |
But this currently exists! Select "Custom String" and you can enter virtually everything. Or do I miss sth?
Reinhard |
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TheWitness
Developer
Joined: 14 May 2002
Posts: 9671
Location: MI, USA
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| Posted: Wed Mar 05, 2008 9:10 am Post subject: |
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I read "Would be nice to have a Dropdown option with "Delete/Duplicate" as the feature request. Jimmy was going to take this, but based upon his post volume, I think he's pre-occupied.
TheWitness |
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psyber
Joined: 02 Aug 2005
Posts: 46
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| Posted: Wed Mar 05, 2008 9:55 pm Post subject: |
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| Quote: | | Select "Custom String" and you can enter virtually everything. |
well heck that never occurred to me!
Does how its stored matter to anything other than RRDtool?
i.e.
3 rows of
id hash cdef_id sequence type value
43 474110b7564f43c2db33a1196e5a523a 22 1 4 CURRENT_DATA_SOURCE
44 f6c33acc9ee60114b9d26a643cf4cab5 22 2 6 0.70
45 a06a8d9b670ba73c8c18e9ef6915e473 22 3 2 3
vs
1 row of:
79 10dce1978816bb1e86e4aea000f2270e 34 1 6 CURRENT_DATA_SOURCE,0.70,*
And a dupe would still be nice but probably just as many clicks as just using a single custom string. |
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gandalf
Developer
Joined: 02 Dec 2004
Posts: 12206
Location: Muenster, Germany
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| Posted: Fri Mar 07, 2008 10:47 am Post subject: |
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RRDTool will be provided with the complete CDEF string in both cases.
Reinhard |
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gsaray101
Cacti User
Joined: 17 May 2007
Posts: 108
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| Posted: Mon Aug 11, 2008 10:27 am Post subject: regex in cdeff |
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| I am trying to divice all data sources by number of data sources with cdef. This is currently done by all data sources and number of data sources entered by custom string. However, I would like to create a generic cdef where number of data sources should be retrieved by a regex. Is this possible? |
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gandalf
Developer
Joined: 02 Dec 2004
Posts: 12206
Location: Muenster, Germany
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| Posted: Mon Aug 11, 2008 1:53 pm Post subject: |
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No, but "NUMBER_OF_DATA_SOURCES*" will be available as a cacti "variable" with 087c, if I remember correctly
Reinhard |
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