create a lambda layer package using docker

lambdaLayer.sh

#!/bin/bash

export PKG_DIR="python"

rm -rf ${PKG_DIR} &&\
    rm package.zip &&\
    mkdir -p ${PKG_DIR}

docker run --rm -v $(pwd):/foo -w /foo lambci/lambda:build-python3.8 \
    pip install -r requirements.txt -t ${PKG_DIR}
sudo rm -rf python/botocore
sudo rm -rf python/*/test
zip -r package.zip python
sudo rm -rf python

lambdaLayerNoDeps.sh

#!/bin/bash

export PKG_DIR="python"

rm -rf ${PKG_DIR} &&\
    rm package.zip &&\
    mkdir -p ${PKG_DIR}

docker run --rm -v $(pwd):/foo -w /foo lambci/lambda:build-python3.8 \
    pip install --no-deps -r requirements.txt -t ${PKG_DIR}
sudo rm -rf python/botocore
zip -r package.zip python
sudo rm -rf python

lambdalayerpython310

#!/bin/bash

export PKG_DIR="python"

rm -rf ${PKG_DIR} &&\
    rm package.zip &&\
    mkdir -p ${PKG_DIR}

docker run --rm -v $(pwd):/foo -w /foo public.ecr.aws/sam/build-python3.10:1.111.0-20240306181650 \
    pip install -r requirements.txt -t ${PKG_DIR}
sudo rm -rf python/botocore
sudo rm -rf python/*/test
zip -r package.zip python
sudo rm -rf python

layerList.md

LambdaLayers CloudSearchArn

• arn:aws:lambda:ap-southeast-1:394922924679:layer:cloudsearch-layer:3 Lambda
• arn:aws:lambda:ap-southeast-1:394922924679:layer:lambda-layer:2 LineArn
• arn:aws:lambda:ap-southeast-1:394922924679:layer:line-layer:1 PandasArn
• arn:aws:lambda:ap-southeast-1:394922924679:layer:pandas-layer:3 PynamoArn
• arn:aws:lambda:ap-southeast-1:394922924679:layer:pynamodb-layer:15

useThisInYourRepo.sh

url='https://gist.githubusercontent.com/thanakijwanavit/96b7597c0cdfc2833ddde4bccf48b180/raw/lambdaLayer.sh'
bash <(curl -s $url)