Dockerfile

FROM public.ecr.aws/bitnami/golang:latest as builder

RUN mkdir -p /build
WORKDIR /build
COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o main .

RUN openssl genrsa -out server.key 2048
RUN openssl ecparam -genkey -name secp384r1 -out server.key
RUN openssl req -new -x509 -sha256 -key server.key -out server.crt -days 3650 -subj "/C=US/ST=NYC/L=NYC/O=Global Security/OU=IT Department/CN=good.com"

FROM scratch

COPY --from=builder /build/main /main
COPY --from=builder /etc/passwd /etc/passwd
COPY --from=builder /etc/ssl/certs /etc/ssl/certs

COPY --from=builder /build/server.crt /server.crt
COPY --from=builder /build/server.key /server.key

EXPOSE 8443
CMD ["/main"]