FROM golang:1.12-alpine3.9 as builder WORKDIR /go/src/github.com/pelletier/go-toml COPY . . ENV CGO_ENABLED=0 ENV GOOS=linux RUN go install ./... FROM scratch COPY --from=builder /go/bin/tomll /usr/bin/tomll COPY --from=builder /go/bin/tomljson /usr/bin/tomljson