On Mon, Jan 5, 2015 at 12:13 PM, Imesh Gunaratne <[email protected]> wrote:
> Following is the current definition of Subscribable Info in an application:
>
> {
> "applicationId":"single-cartridge-app",
> "alias":"single-cartridge-app",
> "components":{
> "cartridges":[
> {
> "type":"php",
> "cartridgeMin":1,
> "cartridgeMax":10,
> "*subscribableInfo*":{
> "alias":"php",
> "autoscalingPolicy":"autoscale-policy-1",
> "privateRepo":false,
> "repoUrl":"
> https://github.com/imesh/stratos-php-applications.git";,
> "repoUsername":"",
> "repoPassword":""
> }
> }
> ]
> }
> }
>
> Here I think we can move artifact repository information to an inner block
> within Subscribable Info as follows since we need to store it separately in
> SM, please add your thoughts:
>
> {
> "applicationId":"single-cartridge-app",
> "alias":"single-cartridge-app",
> "components":{
> "cartridges":[
> {
> "type":"php",
> "cartridgeMin":1,
> "cartridgeMax":10,
> "*subscribableInfo*":{
> "alias":"php",
> "autoscalingPolicy":"autoscale-policy-1",
> "*artifactRepository*":{
> "privateRepo":false,
> "repoUrl":"
> https://github.com/imesh/stratos-php-applications.git";,
> "repoUsername":"",
> "repoPassword":""
> }
> }
> }
> ]
> }
> }
>
Imesh,
Can't we just store the subscribableInfo object with the repo information?
I can't clearly see any advantage of moving it to a separate object,
besides this will result a change of Domain Objects / API s?
>
> Thanks
>
> On Mon, Jan 5, 2015 at 11:50 AM, Imesh Gunaratne <[email protected]> wrote:
>
>> +1 for the design Lakmal!
>>
>> Will store subscribable information in SM and expose a service to manage
>> them. For single tenant applications will make a call from Autoscaler to SM
>> to register subscribable information. For Multi-Tenant applications will
>> expose a REST API method to signup.
>>
>> Thanks
>>
>> On Mon, Jan 5, 2015 at 11:45 AM, Lakmal Warusawithana <[email protected]>
>> wrote:
>>
>>> IMO we can handle it without major refactor. We can have property in
>>> application to define whether single tenant or MT. MT applications are only
>>> create and deploy by Super tenant. If MT application deployed, we can
>>> expose a API, to get subscribe info when signup to the MT application by
>>> tenant.
>>>
>>> Further, we should store all subscribe info in SM. To generalize the
>>> process, for the single tenant, we should call internal signup call with
>>> subscribe info and store them in SM. Then we have single place store all
>>> subscribe info and ADC can use it for artifact distribution.
>>>
>>> On Sun, Jan 4, 2015 at 5:43 PM, Imesh Gunaratne <[email protected]>
>>> wrote:
>>>
>>>> Hi Devs,
>>>>
>>>> At present with service grouping functionality an application can have
>>>> only one subscription. This subscription may include multiple subscribable
>>>> information blocks for multiple cartridges.
>>>>
>>>> To support Multi-Tenant applications which may include Multi-Tenant
>>>> cartridges we should be able to manage multiple subscriptions for each
>>>> cartridge. Currently we do not have a concept of subscribing to
>>>> applications.
>>>>
>>>> Shall we introduce a new artifact called Application Subscription and
>>>> move subscribable information blocks from Application definition to it?
>>>>
>>>> Then the workflow may change as follows:
>>>> - Add autoscaling policy
>>>> - Add cartridges
>>>> - Add groups
>>>> - Add application
>>>> - Deploy application
>>>> - Subscribe to application:
>>>>
>>>> Thanks
>>>>
>>>>
>>>> --
>>>> Imesh Gunaratne
>>>>
>>>> Technical Lead, WSO2
>>>> Committer & PMC Member, Apache Stratos
>>>>
>>>
>>>
>>>
>>> --
>>> Lakmal Warusawithana
>>> Vice President, Apache Stratos
>>> Director - Cloud Architecture; WSO2 Inc.
>>> Mobile : +94714289692
>>> Blog : http://lakmalsview.blogspot.com/
>>>
>>>
>>
>>
>> --
>> Imesh Gunaratne
>>
>> Technical Lead, WSO2
>> Committer & PMC Member, Apache Stratos
>>
>
>
>
> --
> Imesh Gunaratne
>
> Technical Lead, WSO2
> Committer & PMC Member, Apache Stratos
>
--
*Sajith Kariyawasam*
*Committer and PMC member, Apache Stratos,WSO2 Inc., http://wso2.com
<http://wso2.com>AMIE (SL)Mobile: +94772269575*
