# GoogleTest Installation
FROM harbor.sl.defence-elec.de/proxydockerhub/library/ubuntu:26.04

LABEL maintainer="Legatus Team"
LABEL description="GoogleTest testing framework"
LABEL version="1.15.2"

ENV DEBIAN_FRONTEND=noninteractive

ARG HTTP_PROXY=""
ARG HTTPS_PROXY=""
ARG NO_PROXY="localhost,127.0.0.1,.sl.defence-elec.de"

ENV http_proxy=${HTTP_PROXY}
ENV https_proxy=${HTTPS_PROXY}
ENV no_proxy=${NO_PROXY}

ARG GTEST_VERSION=1.15.2

# Install build dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake git \
    && rm -rf /var/lib/apt/lists/*

# Clone and build GoogleTest
RUN git clone --depth 1 --branch v${GTEST_VERSION} \
    https://github.com/google/googletest.git /tmp/googletest \
    && cd /tmp/googletest \
    && mkdir build && cd build \
    && cmake -DCMAKE_BUILD_TYPE=Release \
             -DCMAKE_INSTALL_PREFIX=/usr/local \
             -DBUILD_SHARED_LIBS=ON \
             .. \
    && cmake --build . -j$(nproc) \
    && cmake --install . \
    && rm -rf /tmp/googletest

# Update library cache
RUN ldconfig

# Verify installation
RUN pkg-config --modversion gtest | grep -q "${GTEST_VERSION}"

CMD ["/bin/bash"]