New Middleware Proposal: S3

[willfarrell]

Proposal for a new S3 middleware that could pull string or json from a file in S3 and store to internal.

See ssm for what it could look like: https://github.com/middyjs/middy/tree/main/packages/ssm

Please 👍🏻 this issue if it would have value to you. I'll build it if there > 10 👍🏻

If you can comment with your use case below, that would be helpful.

[willfarrell]

@iDVB I was thinking of your middleware could benefit from this. Allow it to be simpler.

[iDVB]

thanks @willfarrell this would be great. I think there would have to be some control on caching as well.

Right now middy-reroute caches in memory and on CloudFront responses. And the cache time is configurable.

I'd be interested in talking more or helping out with this.

[willfarrell]

I was thinking it would look just like this, just with s3. https://github.com/middyjs/middy/tree/release/2.x/packages/ssm

[iDVB]

Yup, that looks about right. Just a thought. This would only work with one of my S3 calls for my default config file. However, there are other "conditional" calls for 404.html etc that would likely still benefit from being baked into my middleware.

[willfarrell]

How the aws middlewares are structured now support multiple requests based on a key mapping. There is no fetch only when needed. Let prefetch request everything you do need, resolve only what you need when you need it. There is an new getInternal util function that does all the magic in v2 :).

[willfarrell]

Closing, been year without enough interest.

[iDVB]

Sorry @willfarrell, been super busy on a number of things. This still sounds interesting to me. Is this still something that applys?

[willfarrell]

Re-opening based on a comment from the powertools team (#948 (comment)).

[willfarrell]

I've created PR #961 for this. Please feel free to comment or contribute types.