On Sat, Nov 8, 2014 at 11:18 PM, Dimuthu Leelarathne <[email protected]>
wrote:
> Hi Sanjiva, Udara and all,
>
> If we are using PHP API we have to workout Authentication/Authorization
> for Registry Rest API because it is not possible to access it straightaway
> - could be OAuth. My other concern is the nativeness of the approach. Would
> developers feel it is a natural way?
>
> yes we need to use Oauth, which is not yet used in metadata service.
> As Udara suggested if there is a Metadata service in Stratos, we can be
> using it. It would yield a more natural way to developers. Isn't it?
>
When agent exposes the values as environments variables, PHP developers can
access them values as
<?php
1. $USER=getenv('MYSQL_USER_NAME');
2. $host=getenv('MYSQL_HOST');
3. $pass=getenv('MYSQL_PASSWORD');
4. $link = mysql_connect($host, $user, $pass)
5. or die('Could not connect: ' . mysql_error());
?>
> It was Paul who suggested the file-system (or environment variable)
> approach, sometime back.
>
> thanks,
> dimuthu
>
>
> On Sat, Nov 8, 2014 at 11:05 PM, Sanjiva Weerawarana <[email protected]>
> wrote:
>
>> Dimuthu I don't understand .. why can't you continue to use the registry
>> for these and just give a local API for PHP or whatever to get it from? We
>> can simply have an agent in the cartridge that fronts the registry and then
>> gives a local HTTP endpoint to get the data as name/value pairs.
>>
>> IIRC Paul suggested this many years ago.
>>
>> Sanjiva.
>>
>> On Sat, Nov 8, 2014 at 10:48 PM, Dimuthu Leelarathne <[email protected]>
>> wrote:
>>
>>> Hi Udara,
>>>
>>> Is it available in the new version of Stratos?
>>>
>>> So when we write to Metadata service, how is my app suppose to get it?
>>> Is it via environment variables?
>>>
>>> thanks,
>>> dimuthu
>>>
>>> On Sat, Nov 8, 2014 at 10:45 PM, Udara Liyanage <[email protected]> wrote:
>>>
>>>> Hi Dimutu,
>>>>
>>>> How about using a metadata service for this. Metadata service is a REST
>>>> service where its provides APIs to publish and fetch key value/values
>>>> pairs.
>>>> This is already implemented in Stratos.
>>>>
>>>> So workflow is,
>>>> Instead of writing to git, AF publishes to metadata service. Then
>>>> cartridge agent fetches from the metadata service and expose as env
>>>> variable.
>>>> I feel this is more cleaner than commiting to repo.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Touched, not typed. Erroneous words are a feature, not a typo.
>>>> On Nov 8, 2014 10:33 PM, "Dimuthu Leelarathne" <[email protected]>
>>>> wrote:
>>>>
>>>>>
>>>>> Hi all,
>>>>>
>>>>> For propagating resources (name-value pairs for Apps) to none-carbon
>>>>> runtimes we need an approach. I have been thinking about the possibilities
>>>>> and this came into my mind.
>>>>>
>>>>> https://creately.com/diagram/i296mkhn1/kguXC7mpUdJsUELKTcjbNrrT4%3D
>>>>>
>>>>> WDYT? Are there different suggestions? Or improvements?
>>>>>
>>>>> thanks,
>>>>> dimuthu
>>>>>
>>>>> --
>>>>> Dimuthu Leelarathne
>>>>> Architect & Product Lead of App Factory
>>>>>
>>>>> WSO2, Inc. (http://wso2.com)
>>>>> email: [email protected]
>>>>> Mobile : 0773661935
>>>>>
>>>>> Lean . Enterprise . Middleware
>>>>>
>>>>> _______________________________________________
>>>>> Architecture mailing list
>>>>> [email protected]
>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
>>>>>
>>>>>
>>>> _______________________________________________
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>>>>
>>>>
>>>
>>>
>>> --
>>> Dimuthu Leelarathne
>>> Architect & Product Lead of App Factory
>>>
>>> WSO2, Inc. (http://wso2.com)
>>> email: [email protected]
>>> Mobile : 0773661935
>>>
>>> Lean . Enterprise . Middleware
>>>
>>> _______________________________________________
>>> Architecture mailing list
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>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
>>>
>>>
>>
>>
>> --
>> Sanjiva Weerawarana, Ph.D.
>> Founder, Chairman & CEO; WSO2, Inc.; http://wso2.com/
>> email: [email protected]; office: (+1 650 745 4499 | +94 11 214 5345)
>> x5700; cell: +94 77 787 6880 | +1 408 466 5099; voip: +1 650 265 8311
>> blog: http://sanjiva.weerawarana.org/; twitter: @sanjiva
>> Lean . Enterprise . Middleware
>>
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>>
>>
>
>
> --
> Dimuthu Leelarathne
> Architect & Product Lead of App Factory
>
> WSO2, Inc. (http://wso2.com)
> email: [email protected]
> Mobile : 0773661935
>
> Lean . Enterprise . Middleware
>
> _______________________________________________
> Architecture mailing list
> [email protected]
> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
>
>
--
Udara Liyanage
Software Engineer
WSO2, Inc.: http://wso2.com
lean. enterprise. middleware
web: http://udaraliyanage.wordpress.com
phone: +94 71 443 6897
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