add dockerfile

Dockerfile

@@ -0,0 +1,47 @@
+FROM alpine:latest AS builder
+
+RUN apk update && apk add gcc g++ cmake automake autoconf libtool make linux-headers git
+
+WORKDIR /build
+
+RUN git clone --depth=1 https://github.com/fumiama/simple-protobuf.git \
+  && cd simple-protobuf \
+  && mkdir build \
+  && cd build \
+  && cmake .. \
+  && make install
+
+RUN rm -rf *
+
+RUN git clone --depth=1 https://github.com/fumiama/simple-http-server.git \
+  && cd simple-http-server \
+  && mkdir build \
+  && cd build \
+  && cmake .. \
+  && make install
+
+RUN rm -rf *
+
+COPY ./*.c .
+COPY ./*.h .
+COPY ./CMakeLists.txt .
+
+RUN mkdir build \
+  && cd build \
+  && cmake .. \
+  && make install
+
+FROM alpine:latest
+
+COPY --from=builder /usr/local/bin/simple-http-server /usr/bin/simple-http-server
+COPY --from=builder /usr/local/bin/cmoe /data/cmoe
+COPY --from=builder /usr/local/lib/libspb.so /usr/local/lib/libspb.so
+RUN chmod +x /usr/bin/simple-http-server
+RUN chmod +x /data/cmoe
+
+WORKDIR /data
+COPY ./assets/favicon.ico .
+COPY ./assets/index.html .
+COPY ./assets/style.css .
+
+ENTRYPOINT [ "/usr/bin/simple-http-server" ]