[add] mono

mono/Dockerfile

@@ -0,0 +1,30 @@
+FROM alpine:3 as builder
+
+SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
+
+RUN apk add --update --no-cache \
+      bash \
+      git \
+      make \
+      cmake \
+      libstdc++ \
+      gcc \
+      g++ \
+      automake \
+      libtool \
+      autoconf \
+      linux-headers \
+      && git clone --depth=1 "https://github.com/MoneroOcean/xmrig.git" \
+      && mkdir xmrig/build \
+      && cd xmrig/scripts \
+      && ./build_deps.sh \
+      && cd ../build \
+      && cmake .. -DXMRIG_DEPS=scripts/deps -DBUILD_STATIC=ON \
+      && make -j "$(nproc)"
+
+FROM alpine:3
+
+COPY --from=builder /xmrig/build/xmrig /xmrig
+
+ENTRYPOINT ["/xmrig"]
+CMD [ "--help" ]