ci: use older version of gRPC for quickstart-production

[scotthart]

There's an outstanding issue on program exit with certain versions of gRPC + OpenSSL that results in a double free or other alloc error. Until there is a fix, use an older version of gRPC where the issue appears less often.

[gemini-code-assist]

Code Review

This pull request introduces a new Dockerfile fedora-cmake-quickstart.Dockerfile to set up a Fedora 40-based build environment with various dependencies, and updates the Cloud Build triggers to use this new image. The review feedback focuses on optimizing the Dockerfile to reduce image size and build times. Key recommendations include consolidating dnf package installations, configuring ldconfig earlier in the build process so dependencies can locate libraries, enabling parallel compilation for Universal Ctags, cleaning up temporary build directories, and removing redundant commands.

[gemini-code-assist]

Configure /etc/ld.so.conf.d/local.conf and run ldconfig before building any dependencies. Since intermediate build steps (like gRPC) run ldconfig and rely on previously installed libraries in /usr/local/lib or /usr/local/lib64 (such as protobuf or abseil), having this configuration set up early ensures that those libraries are correctly cached and discoverable during the build process.

RUN echo "root:cloudcxx" | chpasswd

# Configure ldconfig to search /usr/local/lib and /usr/local/lib64 before building dependencies
RUN (echo /usr/local/lib; echo /usr/local/lib64) | tee /etc/ld.so.conf.d/local.conf && ldconfig

[gemini-code-assist]

Consolidate the multiple dnf install and dnf makecache runs into a single RUN instruction. This reduces the number of intermediate layers, avoids redundant metadata downloads, and significantly decreases the final image size. We can also append dnf clean all at the end to clean up the package manager cache. Additionally, we can include c-ares-devel and re2-devel here to avoid installing them later.

RUN dnf makecache && \
    dnf install -y abi-compliance-checker autoconf automake \
        clang clang-analyzer clang-tools-extra \
        cmake diffutils findutils gcc-c++ git \
        libcurl-devel llvm make ninja-build \
        openssl-devel patch python python3 \
        python-pip tar unzip w3m wget which zip zlib-devel \
        python3-devel java-latest-openjdk "dnf-command(debuginfo-install)" \
        pugixml-devel valgrind c-ares-devel re2-devel && \
    dnf debuginfo-install -y libstdc++ && \
    dnf clean all

[gemini-code-assist]

Since c-ares-devel and re2-devel are now installed in the consolidated package installation block at the top of the Dockerfile, this redundant step can be removed.

[gemini-code-assist]

Use parallel compilation with make -j ${NCPU:-4} to speed up the build of Universal Ctags.

    ./autogen.sh && \
    ./configure --prefix=/usr/local && \
    make -j ${NCPU:-4} && \
    make install && \
    cd /var/tmp && rm -fr build

[gemini-code-assist]

Clean up the /var/tmp/build directory after installing abi-dumper to avoid leaving leftover files that can pollute subsequent builds in the same directory and bloat the image size.

RUN curl -fsSL https://github.com/lvc/abi-dumper/archive/16bb467cd7d343dd3a16782b151b56cf15509594.tar.gz | \
    tar -xzf - --strip-components=1 && \
    mv abi-dumper.pl /usr/local/bin/abi-dumper && \
    chmod +x /usr/local/bin/abi-dumper && \
    cd /var/tmp && rm -fr build

[gemini-code-assist]

Clean up the /var/tmp/sccache directory after installing sccache to reduce the final Docker image size.

RUN curl -fsSL https://github.com/mozilla/sccache/releases/download/v0.15.0/sccache-v0.15.0-x86_64-unknown-linux-musl.tar.gz | \
    tar -zxf - --strip-components=1 && \
    mkdir -p /usr/local/bin && \
    mv sccache /usr/local/bin/sccache && \
    chmod +x /usr/local/bin/sccache && \
    cd /var/tmp && rm -fr sccache

[gemini-code-assist]

Since the ld.so.conf.d configuration is now set up early in the Dockerfile, we only need to run a final ldconfig here to ensure the cache is fully updated.

RUN ldconfig

[gemini-code-assist]

Remove the redundant dnf makecache call to speed up the build.

RUN dnf install -y python3.10

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.20%. Comparing base (e908d88) to head (4ae9c12).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #16155      +/-   ##
==========================================
- Coverage   92.20%   92.20%   -0.01%     
==========================================
  Files        2264     2264              
  Lines      209084   209084              
==========================================
- Hits       192791   192786       -5     
- Misses      16293    16298       +5     

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