[aerogear-dev] Push modules (was Re: UPS: Admin UI)

Wed Feb 7 02:15:50 EST 2018

with the POC for agents done (APNs), I will continue the work, to shrink
the "CORE" part of the UPS, using Swarm, JPA, CDI and JAX-RS fractions

On Tue, Feb 6, 2018 at 4:18 PM, Matthias Wessendorf <matzew at apache.org>
wrote:

> here is the proposal:
> https://github.com/aerogear/proposals/pull/21
>
>
> On Mon, Feb 5, 2018 at 8:05 PM, Matthias Wessendorf <matzew at apache.org>
> wrote:
>
>> Hi, Dave
>>
>> thanks for the feedback
>>
>> On Mon, Feb 5, 2018 at 6:16 PM, David Martin <davmarti at redhat.com> wrote:
>>
>>> For RHMAP 3/4, the Studio was originally part of a single jar/war
>>> (millicore). It did have a jsp for delivering the index.html (which
>>> wrote a bunch of inline javascript)
>>>
>>> The studio was then decoupled from the war file as a separate war
>>> (fh-studio). However, it still had an index.jsp, but called back to
>>> the 'core' to get some of the info needed for that.
>>>
>>> This was eventually refactored into a node.js express app (fh-ngui)
>>> and deployed completely separately. It still made calls back to the
>>> core to get some config/user info.
>>>
>>> The main benefit I found was the UI could be progressed at a faster
>>> pace as the local development tooling could be tailored better. (just
>>> run the UI server & hook up to an existing core somewhere)
>>> However, it introduced overhead with the addition of a new deployable
>>> component.
>>>
>>
>> that's also some of the points. We already have the development moved
>> over to a different repo.
>> We currently just stick it's JAR (which might be silly) into the WAR.
>>
>>
>>>
>>> This was all in a pre-containers world, but it was migrated to a
>>> container world (on openshift).
>>> We never went as far as nginx serving static content, but I could see
>>> that as a logical progression.
>>> It would probably mean a smaller footprint overall.
>>>
>>
>> cool. It's something I will include in the proposal (not done any
>> testings).
>>
>>
>> Currently I look removing some good parts of the WAR file for the push
>> delivery itself.
>>
>> current approach, which I do like so far, is having each "network" run as
>> a java process, that wires the "send bits" (e.g. for iOS) togehter via
>> messaging (kafka).
>> Here is a metrics screenshot:
>> https://user-images.githubusercontent.com/157646/35808591-
>> 9393ec6c-0a86-11e8-9b6f-f138fe0a5691.png
>>
>> code is located here:
>> https://github.com/matzew/aerogear-unifiedpush-server/tree/8
>> d01c771a0a89d1243534adef3a924ad284b3c41/push-agents/apns-age
>> nt/src/main/java/org/aerogear/push/apns
>>
>> It's borrowing some concenpts/code from core UPS. but is really no http
>> server - just a standard Main, which has a kafka consumer, plugged via ENVs.
>>
>> I currently deploy to Openshift using the fabric8-maven-plugin (fmp),
>> that generates all all (docker file, k8s/oc yamls).
>>
>> I will do the same for FCM.
>>
>> Once that all is done, we have no "sending" code in the UPS, and we can
>> move than the UPS itself to WF-Swarm, for a migration to a simpler
>> develipment/deployment model (and perhaps some more modules in the longer
>> run)
>>
>> Proposing:
>> * fcm-sender.jar (in container)
>> * apns-sender.jar (in container)
>> * UPS move to Swarm
>> * UI in nginx
>>
>>
>>
>>>
>>> On 30 January 2018 at 19:40, Matthias Wessendorf <matzew at apache.org>
>>> wrote:
>>> > Hi,
>>> >
>>> > right now, we have the static resources of the admin ui build to a JAR
>>> file
>>> > and a "node tgz". Currently, in the community, we use the bundled JAR
>>> and
>>> > deployed to the UPS WAR file. So far, so good
>>> >
>>> > For our modularization I was thinking at different options:
>>> >
>>> > * WildFly Swarm w/ just static (WAR) resources
>>> > * Node.js/Express app
>>> > * Ngnix container, just serviing the content
>>> >
>>> > I've tested 1) I was wondering if we might - for some better resource
>>> > utilization might just go w/ Ngnix, and deploy the static resources of
>>> the
>>> > admin UI to there?
>>> >
>>> > How do other think about breaking the UPS down to different
>>> technologies and
>>> > aspects?
>>> >
>>> > -Matthias
>>> >
>>> > [1] https://github.com/aerogear/unifiedpush-admin-ui
>>> >
>>> > --
>>> > Matthias Wessendorf
>>> >
>>> > github: https://github.com/matzew
>>> > twitter: http://twitter.com/mwessendorf
>>> >
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>>>
>>> --
>>> David Martin
>>> Red Hat Mobile
>>> Twitter: @irldavem
>>> IRC: @irldavem (#aerogear)
>>>
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>>
>>
>>
>> --
>> Matthias Wessendorf
>>
>> github: https://github.com/matzew
>> twitter: http://twitter.com/mwessendorf
>>
>
>
>
> --
> Matthias Wessendorf
>
> github: https://github.com/matzew
> twitter: http://twitter.com/mwessendorf
>

-- 
Matthias Wessendorf

github: https://github.com/matzew
twitter: http://twitter.com/mwessendorf
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