···1414ADD . /dockerbuild
1515WORKDIR /dockerbuild
16161717-RUN go build -o /bigsky ./cmd/bigsky
1717+# timezone data for alpine builds
1818+RUN go build -tags timetzdata -o /bigsky ./cmd/bigsky
18191920### Run stage
2021FROM alpine:3.17
···2526WORKDIR /
2627RUN mkdir -p data/bigsky
2728COPY --from=build-env /bigsky /
2929+3030+# small things to make golang binaries work well under alpine
3131+ENV GODEBUG=netdns=go
3232+ENV TZ=Etc/UTC
28332934EXPOSE 2470
3035