feat: Add AWS (SIG4) Connection

[ChrisMcKee]

• Allows adding config access utilising https://docs.aws.amazon.com/AmazonS3/latest/API/sig-v4-authenticating-requests.html
• Utilises https://github.com/mhart/aws4fetch/

Great tool; I long missed the old elastic plugins (head plugin) and kibana is pretty useless for administration use.
I've added in AWS connections as an option and tested it; the playwright tests were hit and miss on run and the last one said the filter wasn't working so I've included a screenshot showing it works fine so it doesnt look like I'm losing my mind.

[cars10]

Hey @ChrisMcKee , thanks for taking the time to implement this. I currently do not use aws - can you add detailed instructions for how to setup elasticsearch in aws, including the credentials, iam, etc, so i can setup and validate this?

[ChrisMcKee]

Sure; you might find it quicker to test in localstack (and I probably spent longer getting localstack to work than I'd like to admit)
It uses the localstack proxy (I've set it to "path" mode) so the

I've added a docker-compose file and readme to scripts/localstack

[ChrisMcKee]

Added the translations to the locale.
I've copied the translations by swithing language in the AWS SSO console

[cars10]

@ChrisMcKee huge thanks for the localstack setup, this really helps (will try tomorrow). There is still some work to do, e.g. support for elasticvue desktop. I will work on this and cherrypick from your PR. Thanks!

[ChrisMcKee]

I've been running it locally using tauri:dev is desktop something else?
Works really well, beats all the time I've wasted writing proxies to access kibana only for it to hide all the stuff I need to see

[cars10]

I've been running it locally using tauri:dev is desktop something else?

Elasticvue desktop does not use javascript fetch, it uses reqwest to send requests directly to elasticsearch. This has some advantages, e.g. the ability to ignore self signed certificates - this is not possible with javascript fetch. Your implementation overwrites the usage of reqwest again. surely works - as long as you use valid ssl certificates :)

[ChrisMcKee]

@cars10 tls parfait

I didn't realise the reqwest thing was there tbh.
I've pulled the change back so it basically adds the auth header for amazon then uses requestMethod so it goes via whichever is currently being used.

Seems to still work fine

[cars10]

Thanks again @ChrisMcKee for your work on this! I added it to 1.8.0, cherrypicked the relevant changes.