lambda golang docker local

Dockerfile

FROM public.ecr.aws/lambda/provided:al2 as build
# install compiler
RUN yum install -y golang
RUN go env -w GOPROXY=direct
# cache dependencies
ADD go.mod go.sum ./
RUN go mod download
# build
ADD . .
RUN go build -o /main lambda/purge/main.go

# copy artifacts to a clean image
FROM public.ecr.aws/lambda/provided:al2
COPY --from=build /main /main
# ENTRYPOINT [ "/main" ]
RUN mkdir -p /opt/extensions
# need use rie to run on local
ENTRYPOINT [ "aws-lambda-rie", "/main" ]

run.sh

docker build -t lambda-app .

docker run -v $(HOME)/.aws:/root/.aws \
		-e AWS_REGION=$(AWS_REGION) -e AWS_PROFILE=$(AWS_PROFILE) \
		-p 9000:8080 \
		lambda-app