More type hints for Amazon provider

[mik-laj]

Description

The boto3 used by Amazon provider generates new classes at runtime, so mypy is not aware of types. Luckily, there is a package that has generated type annotations, but we have to install them separately - boto3-stubs
It would be nice for us to check if this library meets our expectations and integrate it with our CI.

CC: @kaxil @mlgruby @coopergillan

Use case / motivation

This will allow us to detect more problems during the static check. It will also provide a better development experience as the IDE will be able to suggest types.

Related Issues

N/A

[mlgruby]

Since you mentioned in last issue comment I had a look and it make sense to try it here.

I can have a look.

[kaxil]

Since you mentioned in last issue comment I had a look and it make sense to try it here.

I can have a look.

Cool, thanks. Not super important, this can wait if you'd like to work on other Type hints first. Completely up to you :)

[mlgruby]

Yup, just gonna do some checks and then switch to other type hints 🙂

[scrambldchannel]

I'm interested in helping with this too, I was just looking at the AWS provider typehints and came across the same library.

[potix2]

I'm interested in this issue too.

[kaxil]

Go for it @potix2 if you would like to create PR, take #11470 as an example

[potix2]

I'm working on #11531. But I feel it's too large to ask for review. Should I divide into some small requests?

[kaxil]

I'm working on #11531. But I feel it's too large to ask for review. Should I divide into some small requests?

Sure got for it

[mik-laj]

@potix2 @mlgruby @scrambldchannel I assigned you to this ticket 🐱

[mik-laj]

@potix2 @mlgruby @scrambldchannel Do you need any help? If you have any questions about this ticket, I will be happy to explain.

[mlgruby]

I have started to work on this, sorry initially got distracted by professional work. I might shout out for help later. But for now I am good.

[potix2]

I'm working on #10742, but it's a little harder than I expected. After complete it, I'll be back to this issue.

[coopergillan]

@mik-laj - came back to this after seeing a new comment on an old PR: https://github.com/apache/airflow/pull/10164/files#r653685526

It looks like boto3_type_annotations is another option in addition to boto3-stubs as you mention.

Do you have a preference? Do you know if either of these have yet been installed? Guessing no.

[mik-laj]

boto3_type_annotations is deprecated. We should use boto3-stubs.

[Taragolis]

I do not a time and desire to complete this (and other) tasks.
For someone who would like to work on this, implement this one could be nice start point