aws 2020-05-23 | Slack Archive

lvh18:05:01

Does anyone have any conveniently packaged ways to generate S3 pre-signed GET URLs? I don't want to use the Java SDK, because I'm already using Cognitect's SDK to keep JAR size down; I've seen https://github.com/cognitect-labs/aws-api/issues/5 which has a workaround gist but only for POSTs (and adapting it to GET/PUT style requests is nontrivial). There's https://github.com/gkarthiks/s3-presigned-url, but that only takes an access key and a secret, not a session token (which is necessary for role creds).

Jacob Emcken14:10:55

I created my own lib without a ton of external dependencies: https://github.com/jacobemcken/aws-simple-sign So far I have successfully used it in a Babashka script without any pods.

ghadi19:05:11

@lvh our next version of aws-api should have some support for presigning

👏 4

lvh19:05:45

Hooray! I guess I’ll put up with the extra Lambda size for a little then :)

ghadi19:05:34

there are SHAs in our github that do it presently, but you're on your own

lvh19:05:22

SHAs as in specific commits?

ghadi20:05:27

Yes

dchelimsky14:05:42

We're working on it in the execution-flow branch, so, for now, consider HEAD of that branch to be a moving pre-alpha target 😉

lvh23:05:49

Awesome, thanks! Well give it a shot :)

2020-05-23

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