RE: Question for Provider Developers - It is possible to completely automate the process of writing a CMPI provider?

            Look at Cimple ( Simple Wbem). This comes very close to a
tool to write a provider.

 

                        Steve Peters

                        PMC-Sierra

 

________________________________

From: Chatterjee, Biswapratap [mailto:[email protected]] 
Sent: Sunday, November 21, 2010 10:50 PM
To: Kirk Augustin; [email protected]
Subject: RE: Question for Provider Developers - It is possible to
completely automate the process of writing a CMPI provider?

 

Hi Kirk,

 

Thanks a lot for the reply.

 

I exactly thought in the same lines as you do, but then if the developer
also had the option to share some information about its data source
(binary from where the provider expects data); like a stub sitting
in-between the data source and provider (providing a generic interface
to gather data), and a mapping document (like an xls sheet) acting as a
meta-information which directs the automation process to generate codes
mapping provider properties to the data source's properties.

 

I don't know whether these things are possible. I am just throwing
ideas, maybe we hit something. I just want to know the possibilities of
such an idea.

 

Regards,

Biswapratap.

 

From: Kirk Augustin [mailto:[email protected]] 
Sent: Monday, November 22, 2010 12:04 PM
To: Chatterjee, Biswapratap; [email protected]
Subject: Re: Question for Provider Developers - It is possible to
completely automate the process of writing a CMPI provider?

 

And I think the answer is no.

Whenever I need to write a provider, I always start off with the same
boiler plate basic provider, but there is no way to automate the
creation of the rest.
Some is hardware specific, data persistent specific, protocol specific,
relative to other machines, relative to processes and their states, etc.
HP had an SDK to make producing a provider much easily, but there will
always be a need to write a significant portion of any provider
yourself.
You can automate the created of a provider to satisfy a schema, but that
only creates objects with storage space for property values.   It can't
ever fill in the property values.  You always have to write the code to
do that.

 

Kirk & Trish Augustin
11821 NW McNamee Rd
Portland, OR 97231

 

 

________________________________

From: "Chatterjee, Biswapratap" <[email protected]>
To: "[email protected]" <[email protected]>
Sent: Sun, November 21, 2010 9:36:05 PM
Subject: Question for Provider Developers - It is possible to completely
automate the process of writing a CMPI provider?

Hi all,

 

This question has been banging in my head for quite some time. "It is
possible to completely automate the process of writing a CMPI provider?"

 

I have been putting lot of effort in making this possible. Since, I have
always believed that writing a provider is a repetitive task. If it is a
standard,

then we have a set of guidelines to write it, we just have to develop an
intelligent software who can understand the guidelines on its own and 

automate the process of provider development. The developer should only
worry about the schema diagram that abstracts its 

hardware/architecture. Something like - "Draw your schema and get your
provider shared object".

 

If you feel this is an interesting topic than we can take this
discussion to the next level about - "Possible ways to accomplish this
objective".

 

Waiting for your replies and ideas ....

 

Regards,

Biswapratap.