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

LABEL maintainer="Legatus Team"
LABEL description="Grantlee templating engine for Qt6"
LABEL version="5.3.1"

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 QT_VERSION=6.10.2
ARG GRANTLEE_VERSION=5.3.1

# Install build dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential cmake git \
    libqt6core6 libqt6gui6 libqt6widgets6 \
    qt6-base-dev \
    && rm -rf /var/lib/apt/lists/*

# Clone and build Grantlee
RUN git clone --depth 1 --branch ${GRANTLEE_VERSION} \
    https://github.com/steveire/grantlee.git /tmp/grantlee \
    && cd /tmp/grantlee \
    && mkdir build && cd build \
    && cmake -DCMAKE_BUILD_TYPE=Release \
             -DCMAKE_INSTALL_PREFIX=/usr/local \
             -DCMAKE_PREFIX_PATH=/opt/Qt/${QT_VERSION}/gcc_64 \
             -DGRANTLEE_BUILD_WITH_QT6=ON \
             .. \
    && cmake --build . -j$(nproc) \
    && cmake --install . \
    && rm -rf /tmp/grantlee

# Update library cache
RUN ldconfig

# Verify installation
RUN pkg-config --modversion Grantlee | grep -q "${GRANTLEE_VERSION}"

CMD ["/bin/bash"]