FROM golang:1 as builder WORKDIR /src RUN set -x \ && apt update \ && apt install -y upx-ucl COPY . /src ARG VERSION=dev # https://github.com/golang/go/wiki/Modules#how-do-i-use-vendoring-with-modules-is-vendoring-going-away # go build -mod=vendor # The -gcflags "all=-N -l" flag helps us get a better debug experience RUN set -x \ && export BUILD=$(date -u +%s%N) \ && export REPO=$(go list -m) \ && export LDFLAGS="-X ${REPO}/misc.Version=${VERSION} -X ${REPO}/misc.Build=${BUILD}" \ && export GOGC=off \ && export CGO_ENABLED=0 \ && [ -d "./vendor" ] || go mod vendor \ && go build \ -v \ -mod=vendor \ -trimpath \ -ldflags "${LDFLAGS}" \ -o /go/bin/neofs-s3 ./cmd/gate \ && upx -3 /go/bin/neofs-s3 # Executable image FROM scratch WORKDIR / COPY --from=builder /go/bin/neofs-s3 /bin/neofs-s3 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ ENTRYPOINT ["/bin/neofs-s3"]