initial commit

Dockerfile

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+ARG GO_IMAGE=docker.io/library/golang:1.22.5-bookworm
+ARG BASE_IMAGE=gcr.io/distroless/static-debian12:nonroot
+
+## ---
+
+FROM ${GO_IMAGE} as build
+SHELL [ "/bin/sh", "-ec" ]
+
+ARG GOPROXY
+ARG GOSUMDB
+ARG GOPRIVATE
+
+ARG RELMODE
+
+WORKDIR /go/src
+
+COPY . .
+
+ENV GOMAXPROCS=4 \
+    MALLOC_ARENA_MAX=4
+
+RUN go env | grep -F -e GOPROXY -e GOSUMDB ; \
+    make OUTDIR=/go/bin ; \
+    make ci-clean
+
+## ---
+
+FROM ${BASE_IMAGE}
+
+COPY --from=build /go/bin/rngpotd /bin/
+
+ENTRYPOINT [ "/bin/rngpotd" ]
+CMD [ ]
+
+USER nonroot:nonroot