Dockerfile.aws-lambda

FROM golang:1.16-buster as builder
ENV GOPATH=
ENV CGO_ENABLED=0
ENV GOOS=linux
ENV GOARCH=amd64
WORKDIR /work
ADD go.mod go.sum ./
RUN go mod download
ADD cmd/watertower-aws-lambda ./cmd/watertower-aws-lambda
ADD *.go .
ADD nlp nlp
ADD webapi webapi
RUN cd cmd/watertower-aws-lambda && go build -trimpath

FROM golang:1.16-buster as indexer
ENV GOPATH=
ENV CGO_ENABLED=0
ENV GOOS=linux
ENV GOARCH=amd64
WORKDIR /work
ADD go.mod go.sum ./
RUN go mod download
ADD cmd/watertower-cli ./cmd/watertower-cli
ADD *.go .
ADD nlp nlp
RUN cd cmd/watertower-cli && go build -trimpath
ADD samples/httpstatus/documents samples/httpstatus/documents
RUN cmd/watertower-cli/watertower-cli create-index samples/httpstatus/documents

FROM amazon/aws-lambda-go
COPY --from=builder /work/cmd/watertower-aws-lambda/watertower-aws-lambda ${LAMBDA_TASK_ROOT}
COPY --from=indexer /work/watertower.idx ${LAMBDA_TASK_ROOT}
ENV DEFAULT_LANGUAGE=en
CMD [ "watertower-aws-lambda" ]