## compile controller services FROM gcr.io/linkerd-io/go-deps:df2264ad as golang WORKDIR /linkerd-build COPY controller/gen controller/gen COPY pkg pkg COPY controller controller COPY charts/patch charts/patch COPY charts/partials charts/partials # Generate static templates # TODO: `go generate` does not honor -mod=readonly RUN go generate -mod=readonly ./pkg/charts/static # use `install` so that we produce multiple binaries RUN CGO_ENABLED=0 GOOS=linux go install -tags prod -mod=readonly ./pkg/... RUN CGO_ENABLED=0 GOOS=linux go install -tags prod -mod=readonly ./controller/cmd/... ## package runtime FROM scratch ENV PATH=$PATH:/go/bin COPY LICENSE /linkerd/LICENSE COPY --from=golang /go/bin /go/bin # for heartbeat (https://versioncheck.linkerd.io/version.json) COPY --from=golang /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ ARG LINKERD_VERSION ENV LINKERD_CONTAINER_VERSION_OVERRIDE=${LINKERD_VERSION}