FROM ubuntu

ENV DEBIAN_FRONTEND=noninteractive
ENV NODE_MAJOR=20

# System update and basic tools
RUN apt-get update && apt-get install -y \
    gnupg ca-certificates curl nano && \
    rm -rf /var/lib/apt/lists/*

# -------------------------------
# Install MongoDB 8.0
# -------------------------------
RUN curl -fsSL https://pgp.mongodb.com/server-8.0.asc | gpg --dearmor -o /usr/share/keyrings/mongodb-server-8.0.gpg && \
    echo "deb [ arch=amd64,arm64 signed-by=/usr/share/keyrings/mongodb-server-8.0.gpg ] https://repo.mongodb.org/apt/ubuntu jammy/mongodb-org/8.0 multiverse" \
      > /etc/apt/sources.list.d/mongodb-org-8.0.list && \
    apt-get update && \
    apt-get install -y mongodb-org && \
    rm -rf /var/lib/apt/lists/*

# -------------------------------
# Install dependencies for open5gs
# -------------------------------
RUN apt-get update && apt-get install -y \
    python3-pip python3-setuptools python3-wheel \
    ninja-build build-essential flex bison git cmake \
    libsctp-dev libgnutls28-dev libgcrypt-dev libssl-dev \
    libmongoc-dev libbson-dev libyaml-dev libnghttp2-dev \
    libmicrohttpd-dev libcurl4-gnutls-dev libtins-dev \
    libtalloc-dev meson && \
    # Handle libidn conditional dependency
    (apt-cache show libidn-dev >/dev/null 2>&1 && apt-get install -y --no-install-recommends libidn-dev || apt-get install -y --no-install-recommends libidn11-dev) && \
    rm -rf /var/lib/apt/lists/*

# -------------------------------
# Build and install open5gs
# -------------------------------
WORKDIR /opt
RUN git clone https://github.com/open5gs/open5gs && \
    cd open5gs && \
    meson build --prefix=$(pwd)/install && \
    ninja -C build && \
    cd build && ninja install

RUN cp /opt/open5gs/install/bin/open5gs* /usr/bin/

# -------------------------------
# Install Node.js 20 (for WebUI)
# -------------------------------
RUN mkdir -p /etc/apt/keyrings && \
    curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg && \
    echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" \
      > /etc/apt/sources.list.d/nodesource.list && \
    apt-get update && \
    apt-get install -y nodejs supervisor && \
    rm -rf /var/lib/apt/lists/*

# -------------------------------
# Build WebUI
# -------------------------------
WORKDIR /opt/open5gs/webui
RUN npm ci
COPY open5gs.conf /etc/supervisor/conf.d/

COPY open5gs-webui.conf /etc/supervisor/conf.d/

WORKDIR /etc/open5gs/

RUN cp -r /opt/open5gs/install/etc/open5gs/* /etc/open5gs

COPY go.sh .
COPY stp.sh .
COPY open5gs-dbctl .