Dockerfile

FROM public.ecr.aws/lambda/python:3.8

# install dependencies
# mdbtools depends on unixODBC-devel and gcc-c++
# we start by enabling the EPEL package repository, which hosts the mdbtools package
RUN yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm -y && \
    yum update -y && \
    yum install -y mdbtools gcc-c++ unixODBC-devel

# add the python code to the Docker image
COPY app.py ${LAMBDA_TASK_ROOT}

# install python dependencies
COPY requirements.txt  .
RUN  pip3 install -r requirements.txt --target "${LAMBDA_TASK_ROOT}"

# trigger Lambda handler
CMD [ "app.handler" ]