mirror of
https://github.com/selkies-project/selkies.git
synced 2025-09-06 22:27:40 +00:00
997a9e63e5
* Rewrite documentation and improve usability * Add GStreamer relevant documentation * Minor documentation edit * Pointer Lock API
179 lines
6.1 KiB
Docker
179 lines
6.1 KiB
Docker
# Supported base images: ubuntu:20.04, ubuntu:18.04
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ARG UBUNTU_RELEASE=20.04
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ARG GSTREAMER_BASE_IMAGE=ghcr.io/selkies-project/selkies-gstreamer/gstreamer
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ARG GSTREAMER_BASE_IMAGE_RELEASE=master
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ARG PY_BUILD_IMAGE=ghcr.io/selkies-project/selkies-gstreamer/py-build:latest
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ARG WEB_IMAGE=ghcr.io/selkies-project/selkies-gstreamer/gst-web:latest
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FROM ${GSTREAMER_BASE_IMAGE}:${GSTREAMER_BASE_IMAGE_RELEASE}-ubuntu${UBUNTU_RELEASE} as selkies-gstreamer
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FROM ${PY_BUILD_IMAGE} as selkies-build
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FROM ${WEB_IMAGE} as selkies-web
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FROM ubuntu:${UBUNTU_RELEASE}
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ARG UBUNTU_RELEASE=20.04
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LABEL maintainer "https://github.com/danisla"
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# Install Selkies GStreamer system dependencies
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RUN \
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apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
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build-essential \
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python3-pip \
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python3-dev \
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python3-gi \
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python3-setuptools \
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python3-wheel \
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tzdata \
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sudo \
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udev \
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xclip \
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x11-utils \
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xdotool \
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wmctrl \
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jq \
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gdebi-core \
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x11-xserver-utils \
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xserver-xorg-core \
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libopus0 \
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libgdk-pixbuf2.0-0 \
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libsrtp2-1 \
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libxdamage1 \
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libxml2-dev \
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libwebrtc-audio-processing1 \
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libcairo-gobject2 \
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pulseaudio \
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libpulse0 \
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libpangocairo-1.0-0 \
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libgirepository1.0-dev \
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libjpeg-dev \
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zlib1g-dev \
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x264 \
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git && \
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rm -rf /var/lib/apt/lists/*
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WORKDIR /opt
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# Install test dependencies
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RUN \
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apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
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vim \
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curl \
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jq \
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xvfb \
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xfce4 \
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xfce4-terminal \
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adwaita-icon-theme-full \
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dbus-x11 \
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x11-apps \
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firefox && \
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rm -rf /var/lib/apt/lists/*
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# Install Ubuntu 22.04 specific packages
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RUN if [ "${UBUNTU_RELEASE}" = "22.04" ]; then apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y xcvt; fi && \
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rm -rf /var/lib/apt/lists/*
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# Add Tini init script - take care of runaway processes
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ENV TINI_VERSION v0.7.0
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ADD https://github.com/krallin/tini/releases/download/${TINI_VERSION}/tini /tini
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RUN chmod +x /tini
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# Install gstreamer distribution
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COPY --from=selkies-gstreamer /opt/gstreamer ./gstreamer
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# Install web app
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COPY --from=selkies-web /usr/share/nginx/html ./gst-web
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# Update PWA manifest.json with app info and route.
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ARG PWA_APP_NAME="Selkies WebRTC"
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ARG PWA_APP_SHORT_NAME="selkies"
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ARG PWA_START_URL="/index.html"
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RUN \
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sed -i \
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-e "s|PWA_APP_NAME|${PWA_APP_NAME}|g" \
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-e "s|PWA_APP_SHORT_NAME|${PWA_APP_SHORT_NAME}|g" \
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-e "s|PWA_START_URL|${PWA_START_URL}|g" \
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/opt/gst-web/manifest.json && \
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sed -i \
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-e "s|PWA_CACHE|${PWA_APP_SHORT_NAME}-webrtc-pwa|g" \
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/opt/gst-web/sw.js
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# Install selkies-gstreamer python app
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ARG PYPI_PACKAGE=selkies_gstreamer
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ARG PACKAGE_VERSION=1.0.0.dev0
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COPY --from=selkies-build /opt/pypi/dist/${PYPI_PACKAGE}-${PACKAGE_VERSION}-py3-none-any.whl .
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RUN pip3 install /opt/${PYPI_PACKAGE}-${PACKAGE_VERSION}-py3-none-any.whl
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# TODO: required for remote-cursor support. Only works with python>3.7, no ubuntu18.04 support.
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# Remove this and uncommend line in setup.cfg after this PR is merged and in release:
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# https://github.com/python-xlib/python-xlib/pull/218
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RUN if [ "${UBUNTU_RELEASE}" != "18.04" ] ; then \
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pip3 install --upgrade --force-reinstall https://github.com/python-xlib/python-xlib/archive/master.zip ; fi
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# Setup global bashrc to configure gstreamer environment
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RUN echo 'export DISPLAY=:0' \
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>> /etc/bash.bashrc && \
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echo 'export GST_DEBUG=*:2' \
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>> /etc/bash.bashrc && \
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echo 'source /opt/gstreamer/gst-env' \
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>> /etc/bash.bashrc
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# Write startup script
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RUN echo "#!/bin/bash\n\
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export DISPLAY=:0\n\
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export GST_DEBUG=*:2\n\
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export PULSE_SERVER=127.0.0.1:4713\n\
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source /opt/gstreamer/gst-env\n\
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Xvfb -screen :0 8192x4096x24 +extension RANDR +extension GLX +extension MIT-SHM -nolisten tcp -noreset -shmem 2>&1 >/tmp/Xvfb.log &\n\
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until [[ -S /tmp/.X11-unix/X0 ]]; do sleep 1; done && echo 'X Server is ready'\n\
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sudo /usr/bin/pulseaudio -k >/dev/null 2>&1\n\
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sudo /usr/bin/pulseaudio --daemonize --system --verbose --log-target=file:/tmp/pulseaudio.log --realtime=true --disallow-exit -L 'module-native-protocol-tcp auth-ip-acl=127.0.0.0/8 port=4713 auth-anonymous=1'\n\
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[[ \${START_XFCE4:-true} == true ]] && xfce4-session &\n\
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export WEBRTC_ENCODER=\${WEBRTC_ENCODER:-x264enc}\n\
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export WEBRTC_ENABLE_RESIZE=\${WEBRTC_ENABLE_RESIZE:-true}\n\
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export JSON_CONFIG=/tmp/selkies.json\n\
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echo '{}' > \$JSON_CONFIG\n\
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selkies-gstreamer-resize 1280x720\n\
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selkies-gstreamer\n\
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" > /entrypoint.sh && chmod +x /entrypoint.sh
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# Configure bashrc to show /etc/motd and /etc/issue
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RUN echo '[ ! -z "$TERM" -a -r /etc/motd ] && cat /etc/issue && cat /etc/motd' \
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>> /etc/bash.bashrc \
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; echo "\
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===================================================================\n\
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= Selkies GStreamer test Docker container =\n\
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===================================================================\n\
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\n\
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To test the package:\n\
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\n\
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/entrypoint.sh\n\
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\n\
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Or start each process separately:\n\
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\n\
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$(tail -n +2 /entrypoint.sh)\n\
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\n\
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To test the signaling server standalone:\n\
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\n\
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python3 signalling_web.py --disable-ssl --port 8080 --web_root=/opt/gst-web &\n\
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\n\
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"\
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> /etc/motd
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# Add login user
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ARG TZ=UTC
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ARG PASSWD=mypasswd
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RUN groupadd -g 1000 user && \
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useradd -ms /bin/bash user -u 1000 -g 1000 && \
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usermod -a -G adm,audio,cdrom,dialout,dip,fax,floppy,input,plugdev,sudo,tape,tty,video,voice user && \
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echo "user ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers && \
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chown -R user:user /home/user && \
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echo "user:${PASSWD}" | chpasswd && \
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ln -snf "/usr/share/zoneinfo/$TZ" /etc/localtime && echo "$TZ" > /etc/timezone
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USER user
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RUN touch ${HOME}/.sudo_as_admin_successful
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# Set default icewm theme
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RUN mkdir -p ${HOME}/.icewm && echo 'Theme="NanoBlue/default.theme"' > ${HOME}/.icewm/theme
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ENTRYPOINT ["/tini", "--"]
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CMD ["/entrypoint.sh"]
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