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Subject: Re: [camp] Cloud Foundry Core


Do you think profiles would solve this issue?
Such a profile would define the names as well as values.

-Anish
--

On 11/14/2012 08:59 AM, GILBERT PILZ wrote:
But what you get when you dereference the links in
Platform.platformComponentTemplates[] is something like  the following:

{
   "uri" :
"http://slc03lgx.us.oracle.com/campSrv/PlatformComponentTemplate/2";,
   "name" : "Apache Tomcat 7.0.29",
   "description" : "Bitnami TomcatStack 7.0.29-0",
   "created" : "2012-09-10T16:34:00-0800",
   "resourceState" : {
     "state" : "READY"
   },
   "tomcatVersion" : "7.0.29",
   "javaVersion" : "1.6.0_33",
   "servletVersion" : "3.0",
   "jspVersion" : "2.2"
}

Without some agreement the "name", the attribute space (e.g.
"tomcatVersion", "javaVersion", etc.), and the value-space of those
attributes - you can't tell if this template describes "the same
service" as the ones described by Cloud Foundry (or some other registry).

~ gp

On 11/14/2012 8:33 AM, Tobias Kunze wrote:
I think we have a mechanism, although not one dedicated to discovering
new services: Platform.platform_component_templates[]. No?

-Tobias


On Nov 14, 2012, at 8:02, Ashok Malhotra<ashok.malhotra@oracle.com>
wrote:

Do we have an issue that covers service discovery or should we open one?
All the best, Ashok

On 11/14/2012 7:47 AM, Behrens, Michael V CTR (US) wrote:
Good info...Having a query REST API to get a list of services from a
provider sounds like a basic/important interface.  If new services
are installed, they should be able to make themselves visible,
however that might be an internal mechanism (outside the spec).

-----Original Message-----
From: camp@lists.oasis-open.org [mailto:camp@lists.oasis-open.org]
On Behalf Of Adrian Otto
Sent: Wednesday, November 14, 2012 10:22 AM
To: camp@lists.oasis-open.org
Subject: [camp] Cloud Foundry Core

Today there was an announcement in the news you should be aware of.
The Cloud Foundry guys have made an attempt at cross-installation
compatibility by defining supported application frameworks and
services that applications can use. There is a test tool. If the
list of standard ones is present, then you are considered
compatible, and an application expecting those components is
expected to work when moved to that platform.

http://core.cloudfoundry.org/definition


It seems simple, but it does validate the idea of keeping some
registry or list of common common components, and a well defined way
to check if a given application is expected to work on a target
platform.

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