ndi-loop-camera/Dockerfile at master · dkprog/ndi-loop-camera · GitHub

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ARG NDI_SDK_DIR
ARG NDI_SDK_VERSION
ARG NDI_SDK_FLAVOR
ARG GST_RS_VERSION=gstreamer-1.27.2

FROM ubuntu:24.04 AS base

RUN apt-get update && \
  DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    supervisor \
    avahi-daemon \
    avahi-utils \
    gstreamer1.0-tools \
    gstreamer1.0-plugins-base-apps \
    gstreamer1.0-plugins-good \
    gstreamer1.0-plugins-bad \
    gstreamer1.0-plugins-ugly \
    python3-pip \
    gir1.2-gstreamer-1.0 \
    python3-gi && \
  apt-get clean && rm -rf /var/lib/apt/lists/*

# Install NDI libraries from NDI SDK
ARG NDI_SDK_DIR
ARG NDI_SDK_VERSION
COPY ["${NDI_SDK_DIR}/lib/x86_64-linux-gnu/libndi.so.${NDI_SDK_VERSION}", "/usr/lib/"]
RUN ln -s /usr/lib/libndi.so.${NDI_SDK_VERSION} /usr/lib/libndi.so && \
    ldconfig
COPY ndi-config.v1.json /root/.ndi/ndi-config.v1.json


FROM base AS build

RUN apt-get update && \
  DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
    build-essential \
    curl \
    ca-certificates \
    cmake \
    git \
    pkg-config \
    libssl-dev \
    libgstreamer1.0-dev \
    libgstreamer-plugins-base1.0-dev

# Install NDI libraries from NDI SDK
COPY ["${NDI_SDK_DIR}/include/*.h", "/usr/include/"]

# Install Rust with cargo-c
ENV PATH="/root/.cargo/bin:${PATH}"
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && \
  cargo install cargo-c

# Build gst-plugins-rs/net/ndi
ARG GST_RS_VERSION
ARG NDI_SDK_FLAVOR
RUN git clone --branch $GST_RS_VERSION --depth 1 \
    https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git /build/gst-plugins-rs
WORKDIR /build/gst-plugins-rs/net/ndi
RUN FEATURE_FLAG="" && \
    if [ "$NDI_SDK_FLAVOR" = "advanced" ]; then \
        FEATURE_FLAG="--features advanced-sdk"; \
    fi && \
    cargo cinstall -p gst-plugin-ndi \
        $FEATURE_FLAG \
        --prefix=/artifacts/gst-plugins-rs-net-ndi


FROM base AS runtime

COPY --from=build /artifacts/gst-plugins-rs-net-ndi/ /usr/

WORKDIR /app

FROM runtime AS test

RUN pip3 install --break-system-packages pytest==8.4.2


COPY src /app

ENTRYPOINT ["pytest", "--disable-warnings", "--maxfail=3", "."]


FROM runtime AS release

# Configure supervisor
COPY supervisor/supervisord.conf /etc/supervisor/supervisord.conf
COPY supervisor/dbus.conf  /etc/supervisor/conf.d/
COPY supervisor/avahi.conf  /etc/supervisor/conf.d/
COPY supervisor/ndi-loop-camera.conf   /etc/supervisor/conf.d/
RUN mkdir -p /var/run/dbus

RUN pip3 install --break-system-packages ruff mypy

COPY src /app

ENTRYPOINT ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]