Adding the application Flower

[Aditya Gupta (adityapgupta)]

Current progress for adding Flower to AIOpsLab using a k8s cluster

[Aditya Gupta (adityapgupta)]

@microsoft-github-policy-service agree company="Indian Institute of Science"

[Jackson Clark (HacksonClark)]

Converted to a draft since this is still a WIP. When ready for review just mark as 'Ready for Review' and add me as a reviewer :)

[Jackson Clark (HacksonClark)]

Aditya Gupta (@adityapgupta) Is this still a draft?

[Aditya Gupta (adityapgupta)]

This is almost complete, I just need to add the readmes and see if I can work around the sleep issue. I have fast forwarded the aiopslab-applications change too. I will remove it from draft as soon as I am done with this

[Aditya Gupta (adityapgupta)]

Hey Jackson Clark (@HacksonClark) , I have removed the use of sleeps in the fault injection (sorry for the delay). Need to make a few small changes now, would appreciate ur advice here:

1. Flower doesnt use stuff like Prometheus and OpenEBS. Turning all of them off everywhere for Flower is a bit inconvenient. Is it ok if we expect the users to have the kind cluster running for this?
2. I have added a LLaMa client for my testing which uses a Groq client. Do you want it to stay this way or should I swap it out for something else?
3. Where should I update the relevant requirements?
4. Which readmes should I update for deployment and testing details? I have already added a small one about the Flower application itself.

[Jackson Clark (HacksonClark)]

Aditya Gupta (@adityapgupta)

1. Sure, if you want to be kind-specific you can. I feel if you need to be kind-specific though something is very wrong. Kind is just a k8s emulator, so if it works on kind but not on a real cluster something is incorrect.
2. Any clients you want are fine. We don't force anything too specific in terms of clients, as those are meant to be implemented by an AIOpsLab user (in this case, you!).
3. We use poetry, so you'll have to update pyproject.toml for the new dependencies.
4. Only README that may be relevant is the main one.

[Aditya Gupta (adityapgupta)]

Jackson Clark (@HacksonClark)

1. I dont mean kind specifically, I dont even use k8s here. Its just that I need to write an if condition everywhere to not launch/search for the k8s related stuff while using a docker application. But considering the main readme asks users to setup kind anyway, I thought I can skip this check for docker applications
2. Ok Ill keep the Groq client in that case for diversity (and for people like me who don't have a paid OpenAI key)
3. Ill update pyproject then
4. Will make a mention in the main readme about docker and Flower

[Jackson Clark (HacksonClark)]

Yeah, flower is kind of its own thing.

[Aditya Gupta (adityapgupta)]

I have added a check for docker problems by including a new field in registry. However I think its better that some k8s cluster runs in the background to prevent the code from breaking at multiple points. Its anyway the first part of the setup guide, so I expect users would do it.
I have updated the requirements. On a second thought, I also realised that the readme is not problem specific, so I dont think we need to make any changes to that.

That wraps up everything I wanted to add. Please go through it once and let me know if there is something you want me to change.

[Aditya Gupta (adityapgupta)]

Gagan Somashekar (@gaganso) I have resolved the merge conflicts and fast forwarded the branch. Jackson Clark (@HacksonClark) my commit of aiopslab-applications seems to be behind the current one, but the current one doesn't have the flower folder. Let me know how to fix this

[Jackson Clark (HacksonClark)]

Aditya Gupta (@adityapgupta) I wonder if I accidentally overwrote it when working on aiopslab-applications (we're using it for a new project). Just add it as a submodule and submit a PR.

[Aditya Gupta (adityapgupta)]

Jackson Clark (@HacksonClark)aiopslab-applications has been updated and fast-forwarded accordingly. Feel free to merge now

[Jackson Clark (HacksonClark)]

Looks great!