Allow multiple azure instances

[noaccOS]

Allow passing connection parameters together with the container to blob functions.

Values from the parameters are prioritized over default configuration.

Fixes #44

[crertel-getthru]

This is super neat! @jakobht can you run the workflow?

[jakobht]

Looks good, I think it would be nice to add something in the Readme on this - and extend the (sadly few) examples we have.

Just to make clear what can be passed as connection_params

[jakobht]

Hi, added a few comments, but generally looks good! The CI failed, the linter is sad.

I just updated the build pipelines in master to check 1.16 (but drop 1.11), so please merge.

Thanks a lot for the PR!

[noaccOS]

Rebased and added some more examples. I've also mentioned this feature briefly in the README.

The linter is sad because of unused optional parameters but I haven't touched that section myself.
Maybe I could remove those optional parameters for now? It's always possible to add them back later if we need them as it's a private function anyways

[stilist]

I suggest documenting that the overrides apply to both source and destination, so you can't use this method to copy between accounts.

[jakobht]

Not super important IMO, but documentation is always good.

[noaccOS]

I have added a line in the doc mentioning it

[jakobht]

Rebased and added some more examples. I've also mentioned this feature briefly in the README.

The linter is sad because of unused optional parameters but I haven't touched that section myself. Maybe I could remove those optional parameters for now? It's always possible to add them back later if we need them as it's a private function anyways

It should be fine to delete the unused args.

Sorry I'm slow at answering :)

[stilist]

This PR has been very helpful for a project I'm working on — thanks!

I did notice that SharedAccessSignature.sas_url/3 hasn't been modified to accept config overrides.

[noaccOS]

I did notice that SharedAccessSignature.sas_url/3 hasn't been modified to accept config overrides.

I implemented the same logic for the above function, but in doing so I have made the container optional (ie it defaults to Config.default_container like everywhere else)

[mattpolzin]

@jakobht bumping this in case it fell through the cracks. no worries if you've just been too busy to take another look.