Custom Lambda image - getting aws-lambda-ric error when trying to run Lambda

Question

I've build a NodeJS project, which I need to run on a custom Docker image.

This is my Dockerfile:

FROM public.ecr.aws/lambda/nodejs:14-x86_64

# Create app directory
WORKDIR /usr/src/

RUN yum update && yum install -y git openssh-client vim python py-pip pip jq
RUN yum update && yum install -y automake autoconf libtool dpkg pkgconfig nasm libpng cmake
RUN pip install awscli
# RUN apk --purge -v del py-pip

# RUN rm /var/cache/apk/*

RUN npm install -g yarn

RUN yarn install --frozen-lockfile

# Bundle app source
COPY . .

RUN yarn build
ENTRYPOINT ["npx", "aws-lambda-ric"]
CMD [ "src/executionHandler.runner" ]

But when I call docker run <imagename>

I get the following errors:

tar: curl-7.78.0/tests/data/test1131: Cannot open: No such file or directory

tar: curl-7.78.0: Cannot mkdir: Permission denied

tar: curl-7.78.0/tests/data/test971: Cannot open: No such file or directory

tar: curl-7.78.0: Cannot mkdir: Permission denied

tar: Exiting with failure status due to previous errors

./scripts/preinstall.sh: line 28: cd: curl-7.78.0: No such file or directory

npm ERR! code ELIFECYCLE

npm ERR! errno 1

npm ERR! [email protected] preinstall: `./scripts/preinstall.sh`

npm ERR! Exit status 1

npm ERR! 

npm ERR! Failed at the [email protected] preinstall script.

npm ERR! This is probably not a problem with npm. There is likely additional logging output above.


npm ERR! A complete log of this run can be found in:

npm ERR!     /root/.npm/_logs/2021-10-13T09_11_31_626Z-debug.log

Install for [ 'aws-lambda-ric@latest' ] failed with code 1

The base image I use was taken from official AWS images repository.

How can I resolve this permissions issue?

Answer 1

You do not need to specify entrypoint at all for prebuild lambda docker image, just:

CMD [ "src/executionHandler.runner" ]