functions deployed as container images

[tjjosep]

I would like to include this extention in the image for functions deployed as container images. Possibly extend AWS base lmabda images for nodeJS, python and goLang. Is it possible retrieve this during the image build?

[tomhjp]

We have some documentation around that here: https://www.vaultproject.io/docs/platform/aws/lambda-extension#step-2-option-b-install-the-extension-for-lambda-functions-packaged-in-container-images

There's also an example Dockerfile here: https://github.com/hashicorp/vault-lambda-extension/blob/main/quick-start/demo-function/Dockerfile. That uses a locally built binary, but you can use the curl command from the first link instead of building it yourself.

[metaskills]

Hey y'all. I made a similar tool that uses a Rust extension to get values from SSM using LD_PRELOAD techniques. I'm sharing here because I released it with both build/deploy your own layer or use Lambda Containers using a simple Docker multistage pattern by leveraging GitHub's packages. Details here if y'all are curious to replicate it.

• https://github.com/customink/crypteia#installation
• https://github.com/customink/crypteia/blob/main/.github/workflows/release.yml

Hope that helps.