# Dockerfile for RHEL/Fedora build environment
# Automates all setup steps from the build-rhel workflow job
#
# Usage:
#   docker build -f scripts/docker/Dockerfile.rhel -t android-file-handler-rhel-builder .
#   docker run -v $(pwd):/workspace -w /workspace android-file-handler-rhel-builder

FROM fedora:42

# Set build argument for fpm version (can be overridden at build time)
ARG FPM_VERSION=1.16.0

# Install system dependencies including tk8-devel for Python tkinter support
# Using tk8 (version 8.6) instead of tk (version 9.0) for Python 3.12 compatibility
RUN dnf -y update && \
    dnf -y install \
    gcc \
    make \
    zlib-devel \
    bzip2 \
    bzip2-devel \
    readline-devel \
    sqlite-devel \
    openssl-devel \
    libffi-devel \
    wget \
    tar \
    git \
    curl \
    ruby \
    rubygems \
    rpm-build \
    redhat-rpm-config \
    gcc-c++ \
    patch \
    which \
    xz-devel \
    tk-devel \
    tcl-devel \
    libX11-devel \
    libXext-devel \
    libXrender-devel && \
    dnf clean all

# Install pyenv
ENV PYENV_ROOT="/root/.pyenv"
ENV PATH="$PYENV_ROOT/bin:$PATH"

RUN git clone https://github.com/pyenv/pyenv.git /root/.pyenv

# Install Python 3.13 via pyenv with tkinter support
# The tk8-devel package must be installed before this step for _tkinter to be compiled
RUN eval "$(pyenv init -)" && \
    LDFLAGS="-L/usr/lib64" \
    CPPFLAGS="-I/usr/include" \
    PYTHON_CONFIGURE_OPTS="--enable-shared" \
    pyenv install 3.13 && \
    pyenv global 3.13 && \
    pyenv rehash

# Update PATH to include pyenv shims
ENV PATH="/root/.pyenv/shims:$PATH"

# Verify Python has tkinter support
RUN python3 -c "import tkinter; import _tkinter; print('tkinter support verified')" || \
    (echo "ERROR: Python was built without tkinter support" && exit 1)

# Install Poetry
RUN curl -sSL https://install.python-poetry.org | python3 - --yes

# Add Poetry to PATH
ENV PATH="/root/.local/bin:$PATH"

# Verify Poetry installation
RUN poetry --version

# Install fpm
RUN gem install --no-document -v "${FPM_VERSION}" fpm

# Set working directory
WORKDIR /workspace

# Set environment variables for build
ENV CI_CD=true
ENV DISTRO_TYPE=rhel

# Default command runs the build script
CMD ["sh", "-c", "poetry install --no-interaction && poetry run python scripts/build_package_linux.py"]