service/quote-server: add Dockerfile (#40)

* quote-server: add Dockerfile

* quote-server/Dockerfile: remove port after using Unix Domain Socket

* remove rust runtime in final container to reduce image size

container/quote-server/Dockerfile

@@ -0,0 +1,53 @@
+FROM ubuntu:22.04 AS quote-server-builder
+
+ARG DCAP_VERSION="1.16"
+
+RUN apt-get update && apt-get install -y git golang curl build-essential  clang protobuf-compiler protobuf-c-compiler libprotobuf-c-dev libprotobuf-c1
+
+RUN curl --proto '=https' --tlsv1.3 https://sh.rustup.rs -sSf > rustup.sh
+RUN /bin/sh ./rustup.sh --profile minimal -y && rm ./rustup.sh
+
+RUN curl https://download.01.org/intel-sgx/sgx-dcap/${DCAP_VERSION}/linux/distro/ubuntu22.04-server/sgx_debian_local_repo.tgz -o sgx_debian_local_repo.tgz
+RUN tar zxvf sgx_debian_local_repo.tgz && \
+    rm -f sgx_debian_local_repo.tgz
+
+RUN echo "deb [trusted=yes arch=amd64] file:/sgx_debian_local_repo jammy main" |\
+    tee /etc/apt/sources.list.d/sgx_debian_local_repo.list
+
+RUN apt-get update && apt install -y libtdx-attest libtdx-attest-dev
+
+COPY service /service
+COPY proto /proto
+RUN cd /service/quote-server && make build
+
+# add rediness and liveness probe command
+RUN git clone https://github.com/grpc-ecosystem/grpc-health-probe.git
+RUN cd /grpc-health-probe && go build
+
+# ======================================================================================================================
+
+FROM ubuntu:22.04 as quote-server-base
+
+ARG DCAP_VERSION="1.16"
+
+ARG USERNAME=ccnp
+ARG USER_UID=1000
+ARG USER_GID=$USER_UID
+
+RUN apt-get update && apt-get install -y curl
+
+RUN groupadd --gid $USER_GID $USERNAME \
+    && useradd --uid $USER_UID --gid $USER_GID -m $USERNAME
+
+RUN curl https://download.01.org/intel-sgx/sgx-dcap/${DCAP_VERSION}/linux/distro/ubuntu22.04-server/sgx_debian_local_repo.tgz -o sgx_debian_local_repo.tgz
+RUN tar zxvf sgx_debian_local_repo.tgz && rm -f sgx_debian_local_repo.tgz
+RUN echo "deb [trusted=yes arch=amd64] file:/sgx_debian_local_repo jammy main" | tee /etc/apt/sources.list.d/sgx_debian_local_repo.list
+RUN apt-get update && apt install -y libtdx-attest libtdx-attest-dev
+
+RUN apt-get -y clean && rm -rf /var/lib/apt/lists/*.
+
+COPY --from=quote-server-builder /service/quote-server/target/release/quote_server /bin
+COPY --from=quote-server-builder /grpc-health-probe/grpc-health-probe /usr/bin
+
+USER $USERNAME
+CMD ["/bin/quote_server"]