Unfortunately we confirmed that there's a dependency between
serverless-operator, images and kie-tools that invalidated this
proposal. (Thank you Dominik for bringing this up!)

With such circular dependency, we are back to the situation where the
Apache KIE 10 is BLOCKED.

A new proposal will be sent shortly.



On Thu, Mar 7, 2024 at 4:18 PM Tiago Bento <[email protected]> wrote:
>
> Alright, lots to unpack here! Thank you so much for the interest in
> this effort, and yeah, we won't escape a much broader conversation
> about our structure in regards to poly- vs mono-repo, the CI builds,
> topology and all that. Let me try to get everything cleared out for
> this thread, though. Here are some bullet points I extracted from your
> messages:
>
> A. Missing proposal, raised by Dominik --> Got your point. I think
> this could've been done in a much more transparent and slow-paced way,
> and we will definitely use this experience as a lesson. This effort
> emerged from the need of an atomic Apache KIE release, and those plans
> were mainly discussed at the Friday meetings. I guess given our urge
> to get this first release out, we ended up skipping the regular
> proposal process. Just remember we're all learning how to be part of
> an Apache project, and how to use its proper communication channels,
> so we can expect this kind of "mistake" happening again. Let's be
> patient and understand that everyone is susceptible to it.
>
> B. Unrelated stuff on the same repo, raised by Francisco --> I
> personally don't think that any of the images we're considering moving
> to KIE Tools would be unrelated to what KIE Tools already hosts, nor
> to its general purpose. KIE Tools concentrates projects that are
> complementary to the technologies and engines we have. A `devmode`
> image for `kn-plugin-workflow` being hosted on KIE Tools sounds
> expected to me, analogous to what we have for Dev deployments on KIE
> Sandbox.
>
> C. Circular dependencies being determined by code, not repos, raised
> by Gabriele --> Given a poly-repo setting (which is what we have on
> Apache KIE right now), we can't escape having an order in which repos
> have to be built.`kie-tools` is built after `kogito-apps`, and I guess
> everyone agrees that this is expected, and correctly represents our
> community's topology. The fact that the Quarkus Dev UI packages were
> depending on `kie-tools` and hosted on `kogito-apps`, introduces a
> cycle, breaking that topology. That's exactly what we're trying to fix
> here, but it's not without consequences, of course, as a lot has grown
> around this broken topology already.
>
> D. Moving things to the same repo not being a solution, raised by
> Gabriele --> This in fact solves the problem in our case, as our cycle
> is currently structural, not logical. Our individual modules are
> correctly modeled, they're just hosted in the wrong place.
>
> E. `kogito-images` depending on `kie-tools` as a goal, raised by
> multiple people --> As I mentioned on one of my other emails, this is
> technically possible, of course, but it will introduce a lot more
> complexity to our release process and automation jobs. Restricting our
> development streams to two (`drools` and `kogito-*`, and `kie-tools`)
> will allow us to more easily come up with a definitive solution,
> which, IMHO, is not creating more streams.
>
> F. New repo for operator + kn-plugin-workflow + devmode image, raised
> by Ricardo --> I guess we're already on the same page that this won't
> be an option, unfortunately...
>
> E. [ANNOUNCEMENT] vs [HEADS UP], raised by Alex --> Noted. Thanks for
> mentioning it!
>
> I hope I was able to somewhat address many of the concerns and
> comments raised here at this thread, and please if you feel like
> starting a digression from this discussion, let's do it in a separate
> email thread. I know it is really hard to talk about topology without
> bringing other factors in, but let's try to keep the email threads
> focused and as soon as we feel a new topic emerging, start a separate
> thread.
>
> This is especially true for the whole poly- vs. mono-repo subject. You
> know I'll love discussing it :)
>
> Before I go back to talking about the circular dependency issue, let
> me just take a quick paragraph to apologize for suggesting the removal
> of SWF Quarkus Dev UI from the `devmode` image as an option, as I
> understand it might've sounded like I was implying that the Dev UI was
> unimportant. That was not my intention at all.
>
> Ok, keeping it practical here then, let me share the updated status
> and tasks for the removal of the circular dependency between
> `kogito-apps` and `kie-tools`.
> (EPIC -> https://github.com/apache/incubator-kie-issues/issues/967)
>
> 1. (DONE) Make sure `kie-tools` is on Java 17, Maven 3.9.6, and Quarkus 3.
> (https://github.com/apache/incubator-kie-tools/pull/2182)
>     Done.
>
> 2. (Eder and others - PR SENT) Make sure `kie-tools` is using the
> latest timestamped SNAPSHOT from `kogito-*`.
> (https://github.com/apache/incubator-kie-issues/issues/965)
>     We had part of this done on 1., but there's an open PR
> (https://github.com/apache/incubator-kie-tools/pull/2136) that will
> finish upgrading some packages to the latest timestamped SNAPSHOT,
> concluding this task.
>
> 3. (Thiago - PR SENT) Move `kogito-apps/ui-packages` to `kie-tools`.
> (https://github.com/apache/incubator-kie-issues/issues/833)
>     Almost done, missing some manual checks before merging, but the
> build is green already.
>
> 4. (Fabrizio - PR SENT) Move the SWF Quarkus Dev UI package from
> `kogito-apps` to `kie-tools`.
> (https://github.com/apache/incubator-kie-tools/pull/2167)
>     Still blocked by 2.
>
> 5. (Pere - NOT YET STARTED) Move the BPMN Quarkus Dev UI package from
> `kogito-apps` to `kie-tools`.
> (https://github.com/apache/incubator-kie-issues/issues/966)
>     Unaltered from original plan, but assignee changed to Pere, as
> Thiago will be out for a few weeks.
>
> 6. (Rodrigo - NOT YET STARTED) Change the Jenkins release jobs to
> include publishing both Quarkus Dev UI modules to Maven central as
> part of the Apache release.
> (https://github.com/apache/incubator-kie-issues/issues/964)
>     Unaltered from original plan.
>
> 7. (Pere - NOT YET STARTED) Change the ownership of `task-console` and
> `management-console` images from `kogito-images` to `kie-tools`.
> (https://github.com/apache/incubator-kie-issues/issues/963)
>     Unaltered from original plan, but assignee changed to Pere, as
> Thiago will be out for a few weeks.
>
> 8. (Assignee TDB - NOT YET STARTED) Deleting everything that was moved
> to `kie-tools` from `kogito-apps`.
> (https://github.com/apache/incubator-kie-issues/issues/962)
>     Unaltered from original plan.
>
> 9. (Assignee TDB - NOT YET STARTED) Adapt `kogito-examples` to all the
> changes we mentioned above.
> (https://github.com/apache/incubator-kie-issues/issues/961)
>     Unaltered from original plan.
>
> 10. (Assignee TDB - NOT YET STARTED) Create some example apps that use
> the Quarkus Dev UIs directly on the `examples` directory of
> `kie-tools`.
> (https://github.com/apache/incubator-kie-issues/issues/959)
>     Unaltered from original plan.
>
> 11. (Assignee TDB - NOT YET STARTED) Move the `kogito-swf-devmode`
> image from `kogito-images` to `kie-tools`.
> (https://github.com/apache/incubator-kie-issues/issues/1001)
>     NEW! Thanks all for helping us identify this.
>
> After 2. and 3. are merged, I feel like we can work in parallel for
> the remaining tasks, as they're not blocking between each other.
>
> Thanks again everyone. We can use the meeting tomorrow to discuss it
> in more depth if necessary.
>
> Regards,
>
> Tiago Bento
>
>
> On Thu, Mar 7, 2024 at 12:43 PM Alex Porcelli <[email protected]> wrote:
> >
> > Ricardo, Eder and Community Members,
> >
> > We definitely need to have a conversation about how best to deal with
> > our repositories and in general the whole codebase organization. I
> > think it's fair to say that it's not working well. We also consume
> > many times more computing resources that we should and we have complex
> > workflows using external CI on top of CI to coordinate such
> > complexity.
> >
> > With that being said, I don't think this is the right moment to do so.
> > My suggestion is that we find a solution for the current problem and I
> > ack that it might not be a small change.
> >
> >
> > On Thu, Mar 7, 2024 at 12:27 PM ricardo zanini fernandes
> > <[email protected]> wrote:
> > >
> > > Yeah I forgot about the jars now in tools that we need in images. So I
> > > guess the solution is to move everythign to one single monorepo. That 
> > > might
> > > be really tough to handle in the long run.
> > >
> > > I hope I can learn how to pull specific folders from the monorepo then. 😅
> > >
> > > --
> > > Ricardo Zanini Fernandes
> > > Vida longa e próspera.
> > >
> > >
> > > On Thu, 7 Mar 2024 at 1:33 PM Eder Ignatowicz <[email protected]> 
> > > wrote:
> > >
> > > > Zanini,
> > > >
> > > > On Thu, Mar 7, 2024 at 9:44 AM ricardo zanini fernandes <
> > > > [email protected]> wrote:
> > > >
> > > > > Hi! Apart from the kn-workflow, what else kie-tools depends on the
> > > > images?
> > > > >
> > > >
> > > > Paulo/Caponetto can elaborate more, but remember that in the past, we
> > > > stopped using tools for custom images to use only images from images 
> > > > repo?
> > > >
> > > > Also, what do we do in cases like this one?
> > > > https://github.com/apache/incubator-kie-kogito-images/pull/1734
> > > >
> > > > My guess is that we will eventually include something from tools in
> > > > an image, and if I understand correctly, operator repo (including
> > > > kn-workflow, images) -> runtimes -> kie-tools will not accommodate that.
> > > >
> > > >
> > > >
> > > >
> > > > >
> > > >
> >
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> >
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