Dockerfile: make the static binary smaller

Signed-off-by: unclejack <unclejack@users.noreply.github.com>
This commit is contained in:
unclejack 2021-05-07 20:55:48 +03:00
parent 99386c3aa8
commit 6510bf6068

View File

@ -5,7 +5,8 @@ WORKDIR /src
RUN apk add --no-cache file RUN apk add --no-cache file
ENV GOMODCACHE /root/.cache/gocache ENV GOMODCACHE /root/.cache/gocache
RUN --mount=target=. --mount=target=/root/.cache,type=cache \ RUN --mount=target=. --mount=target=/root/.cache,type=cache \
CGO_ENABLED=0 go build -o /out/dagger ./cmd/dagger && file /out/dagger | grep "statically linked" CGO_ENABLED=0 go build -o /out/dagger -ldflags '-s -d -w' ./cmd/dagger; \
file /out/dagger | grep "statically linked"
FROM scratch FROM scratch
COPY --from=build /out/dagger /bin/dagger COPY --from=build /out/dagger /bin/dagger