Create Dockerfile

Dockerfile

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+FROM debian:bookworm AS build
+
+RUN set -eux; \
+    apt-get update; \
+    apt-get upgrade --yes; \
+    apt-get install --yes --no-install-recommends \
+      cmake \
+      curl \
+      gcc \
+      g++ \
+      git \
+      make \
+      ca-certificates  \
+      libboost-system-dev \
+      libboost-program-options-dev \
+    ; \
+    rm -rf /var/lib/apt/lists/*
+
+ARG CC_CMAKE_VERSION=2024-10-01
+ARG URL=https://github.com/commschamp/cc.cmake/archive/refs/tags/
+RUN set -eux; \
+    curl -L ${URL}/${CC_CMAKE_VERSION}.tar.gz -o /tmp/cc_cmake.tar.gz \
+    && mkdir /cc_cmake/ \
+    && tar -zxf /tmp/cc_cmake.tar.gz -C /cc_cmake --strip-components=1
+
+COPY config.cmake /cc_cmake/config.cmake
+
+ARG BUILD_DIR=/cc_cmake/build
+RUN set -eux; \
+    cd /cc_cmake/ \
+    && mkdir -p ${BUILD_DIR} \
+    && cmake . -B ${BUILD_DIR} -DCMAKE_PROJECT_INCLUDE=config.cmake \
+    && cmake --build ${BUILD_DIR} --target cc.mqttsn.libs -- -j4
+
+FROM debian:bookworm-slim
+RUN set -eux; \
+    apt-get update; \
+    apt-get upgrade --yes; \
+    apt-get install --yes --no-install-recommends \
+      ca-certificates  \
+      libboost-system-dev \
+      libboost-program-options-dev \
+    ; \
+    rm -rf /var/lib/apt/lists/*
+
+COPY --from=build /usr/local/bin/cc_mqttsn_gateway_app /usr/local/bin/cc_mqttsn_gateway_app
+COPY --from=build /usr/local/etc/cc_mqttsn_gateway/cc_mqttsn_gateway.conf.example /usr/local/etc/cc_mqttsn_gateway/cc_mqttsn_gateway.conf
+
+ENTRYPOINT ["cc_mqttsn_gateway_app"]
+CMD ["-c", "/usr/local/etc/cc_mqttsn_gateway/cc_mqttsn_gateway.conf"]

config.cmake

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+set (OPT_CC_MQTTSN_LIBS ON)
+
+set (CC_MQTTSN_LIBS_GIT_TAG "v2.0.5")
+
+list (APPEND CC_MQTTSN_LIBS_CMAKE_ARGS
+    -DCMAKE_BUILD_TYPE=Release
+    -DCMAKE_CXX_STANDARD=17
+    -DCC_MQTTSN_CLIENT_DEFAULT_LIB=OFF
+)