Python install depencies for AWS Lambda with Amazon Linux AMI

1) Dockerfile

FROM amazonlinux

RUN yum update -y
RUN yum groupinstall "Development Tools" -y
RUN yum install -y \
    gcc \
    bzip2-devel \
    libffi \
    openssl-devel \
    perl-core \
    zlib-devel \
    libxml2-devel \
    libxslt-devel \
    libffi-devel \
    libcffi-devel \
    wget \
    postgresql96-devel \
    mysql56-devel \
    sqlite

RUN curl -O http://download.redis.io/redis-stable.tar.gz && \
    tar xvf redis-stable.tar.gz && \
    cd redis-stable && \
    make && make install && rm -rf redis-stable.tar.gz

ENV PYTHON_VERSION 3.7.2

RUN cd /usr/src/ && \
    wget https://www.python.org/ftp/python/$PYTHON_VERSION/Python-$PYTHON_VERSION.tgz && \
    tar xzf Python-$PYTHON_VERSION.tgz && \
    cd Python-$PYTHON_VERSION && \
    ./configure --enable-optimizations && \
    make altinstall && \
    cd / && rm -rf /usr/src/Python-$PYTHON_VERSION.tgz && python3.7 -V

RUN pip3.7 install --upgrade pip && pip3.7 install awscli setuptools wheel

RUN mkdir /app
WORKDIR /app

CMD /bin/bash

2) Makefile

lambda.docker.build:
	@echo "---- Create amazon linux image base ----"
	@docker build -t amazon-linux-python37 .

lambda.docker.pkgcreate:
	@echo "---- Create Lambda Package using amazon linux image base ----"
	@docker run --rm -u `id -u` \
		-v ~/.aws/:/home/lambda/.aws/ \
		-v `pwd`:/app \
		-e "HOME=/home/lambda" \
		amazon-linux-python37 pip3.7 install -r requirements.txt -t .

3) docker-aws-lambdas-python-com-dependencias.sh

#criando um novo dir
mkdir docker_awslambdas_python_dependencias && cd docker_awslambdas_python_dependencias

#criando o arquivo main.py
echo -e "
import requests


def handle(event, context):
    r = requests.get('https://api.github.com/events')
    return {
        'texto': r.text,
    }

" >> main.py

#criando o requirements.txt
echo -e "requests" >> requirements.txt

# Rodar o container para instalar as dependências com os comandos do Makefile
make lambda.docker.build lambda.docker.pkgcreate

# zipando
zip -qr dockerhellorequests.zip .

# criar a nossa função via awscli.
aws lambda create-function \
  --region us-east-1 \
  --handler main.handle \
  --runtime python3.7 \
  --function-name 'dockerhellorequests' \
  --zip-file fileb://./dockerhellorequests.zip \
  --role 'PEGUE_SUA_ARN'

#executando o lambda
aws lambda invoke \
--region us-east-1 \
--function-name 'dockerhellorequests' \
--payload '{}' \
dockerhellorequests.output

cat dockerhellorequests.output