Dockerfile.rdp

# Build xrdp pulseaudio modules in builder container
# See https://github.com/neutrinolabs/pulseaudio-module-xrdp/wiki/README
ARG TAG=22.04

FROM ubuntu:$TAG as builder

RUN apt-get -y update \
    && DEBIAN_FRONTEND="noninteractive" apt-get -y upgrade

RUN DEBIAN_FRONTEND="noninteractive" apt-get install -y --no-install-recommends \
        build-essential \
        dpkg-dev \
        git \
        libpulse-dev \
        pulseaudio \
        ca-certificates \
        lsb-release \
        autoconf \
        libtool \
        sudo

RUN git clone https://github.com/neutrinolabs/pulseaudio-module-xrdp.git /root/pulseaudio-module-xrdp \
    && cd /root/pulseaudio-module-xrdp \
    && ./scripts/install_pulseaudio_sources_apt.sh

RUN cd /root/pulseaudio-module-xrdp \
    && ./bootstrap \
    && ./configure PULSE_DIR=/root/pulseaudio.src \
    && make \
    && make install

# Build the final image
FROM ubuntu:$TAG

ARG USER_NAME=kicad
ARG USER_UID=1000
ARG USER_GID=$USER_UID
ARG BA_TZ=Europe/Prague

RUN --mount=type=cache,target=/var/cache/apt \
    apt-get -y update \
    && DEBIAN_FRONTEND="noninteractive" apt-get -y upgrade \
    && DEBIAN_FRONTEND="noninteractive" apt-get install -y --no-install-recommends \
        dbus-x11 \
        firefox \
        git \
        locales \
        pavucontrol \
        pulseaudio \
        pulseaudio-utils \
        sudo \
        x11-xserver-utils \
        xfce4 \
        xfce4-goodies \
        xfce4-pulseaudio-plugin \
        xorgxrdp \
        xrdp \
        xubuntu-icon-theme

RUN sed -i -E 's/^; autospawn =.*/autospawn = yes/' /etc/pulse/client.conf \
    && [ -f /etc/pulse/client.conf.d/00-disable-autospawn.conf ] && sed -i -E 's/^(autospawn=.*)/# \1/' /etc/pulse/client.conf.d/00-disable-autospawn.conf || : \
    && locale-gen en_US.UTF-8

ENV LANG=en_US.UTF-8 \
    LANGUAGE=en_US:en \
    LC_ALL=en_US.UTF-8

RUN groupadd --gid $USER_GID $USER_NAME \
    && useradd --uid $USER_UID --gid $USER_GID --password $(openssl passwd ${USER_NAME}) -m $USER_NAME \
    && usermod -aG sudo $USER_NAME \
    && echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers

COPY --from=builder /usr/lib/pulse-*/modules/module-xrdp-sink.so /usr/lib/pulse-*/modules/module-xrdp-source.so /var/lib/xrdp-pulseaudio-installer/

COPY ./build/ubuntu-run.sh /usr/bin/entrypoint.sh
RUN chmod +x /usr/bin/entrypoint.sh

EXPOSE 3389/tcp
EXPOSE 6900/tcp

ENTRYPOINT ["/usr/bin/entrypoint.sh"]