I figured that if I could run certain commands inside a docker container based on dock

That's because you're using the build image – which <a href="https://github.com/lambci

<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/us

identical to lambda? about docker-lambda HOT 3 CLOSED

lambci commented on August 14, 2024

identical to lambda?

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Comments (3)

mhart commented on August 14, 2024 1

Ah yeah, that's because the non-build images set an explicit docker entrypoint (so you can run lambda functions directly from the command line). You just need to override the entrypoint:

docker run -v "$PWD":/var/task --entrypoint bash -it lambci/lambda:python3.6

Now you'll notice that the python3.6 image (and live lambda) does have easy_install (in /var/lang/bin/easy_install – also in the lambda PATH) – but the python2.7 lambda does not. This should match the live Lambda behavior for these runtimes – if it doesn't, please feel free to file another issue.

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mhart commented on August 14, 2024

That's because you're using the build image – which has a lot more installed on it.

Try running the same command with the python2.7 or python3.6 image

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tommedema commented on August 14, 2024

@mhart that makes a lot of sense, thanks!

is it still possible for me to run bash inside this container? When I try it I get

Toms-MBP-2:lambdash tommedema$ docker run -v "$PWD":/var/task -it lambci/lambda:python3.6 bash
Unable to find image 'lambci/lambda:python3.6' locally
python3.6: Pulling from lambci/lambda
5aed7bd8313c: Already exists 
d60049111ce7: Already exists 
216518d5352c: Pull complete 
47aa6025d0bc: Pull complete 
9a82bb1662ac: Pull complete 
Digest: sha256:3663b89bd1f4c4d1a4f06a77fc543422c1f0cbfc3a2f491c8c7bdc98cf9cf0b6
Status: Downloaded newer image for lambci/lambda:python3.6
START RequestId: 05edcbae-16f1-41f9-b9c2-eec21f24d71b Version: $LATEST
Bad handler 'bash': not enough values to unpack (expected 2, got 1)
END RequestId: 05edcbae-16f1-41f9-b9c2-eec21f24d71b
REPORT RequestId: 05edcbae-16f1-41f9-b9c2-eec21f24d71b Duration: 0 ms Billed Duration: 100 ms Memory Size: 1536 MB Max Memory Used: 18 MB

{"errorMessage": "Bad handler 'bash'"}

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