docs: enhancing "using docker" section

[DanielHe4rt]

Hey folks, how y'all doing? I would like to ask for an enhancement in the next versions of the docker-compose page.

Motivation

Recently I delve into Scylla Monitoring and I still think that is missing some information related to "versioning" in commands, more variety of commands or even updated versions.

When I saw the "-v 2020.1" I thought "ok, maybe we stopped in this version." but seems to be other ones. And where can I find this other versions from Open Source and Enterprise?

Suggest a fix

I'd like to keep track on the latest stable versions in the docs or even using Sphinx Variables to populate this for us like a flag. Something like:

---

Grafana Dashboard Load file

To set the dashboard load file, you can run the ./generate-dashboards.sh with the -t command line flag and the -v flag to specify the version:

# Open Source Dashboard
./generate-dashboards.sh -t -v 6.0

# Enterprise Dashboard
./generate-dashboards.sh -t -v 2024.1

This command generates the files under: grafana/provisioning/dashboards/ and you can find the supported versions here;

---

[mykaul]

https://monitoring.docs.scylladb.com/branch-4.7/reference/matrix.html ?

[DanielHe4rt]

Yeah! The goal is to make sure that we will have easy forwarding when someone needs a specific information about versioning.

[mykaul]

@DanielHe4rt - so I'm unsure - what's missing?

[amnonh]

@tzach we have a file with all the parameters, is there a way to pull those parameters from there and propagate them?

[tzach]

For sure there is a way, not sure its worth the effort...
Where is this file?

[amnonh]

it's called versions.sh in the root directory of the project

[tzach]

I'm not sure publishing https://github.com/scylladb/scylla-monitoring/blob/master/versions.sh will be useful.
Can you add description to each?
We can also link to this file, it is public.

[amnonh]

@tzach this is definitely not what I suggest, I would like the Python script to read the file and use that information inside the docs