Initial commit

novnc-audio-build/Dockerfile

@@ -0,0 +1,50 @@
+# Inspired by https://github.com/vexingcodes/dwarf-fortress-docker
+
+
+FROM theasp/novnc:latest
+
+RUN apt-get update --allow-releaseinfo-change \
+    && DEBIAN_FRONTEND=noninteractive apt-get install --yes --no-install-recommends \
+    gstreamer1.0-plugins-good \
+    gstreamer1.0-pulseaudio \
+    gstreamer1.0-tools \
+    \
+    libglu1-mesa \
+    libgtk2.0-0 \
+    libncursesw5 \
+    libopenal1 \
+    libsdl-image1.2 \
+    libsdl-ttf2.0-0 \
+    libsdl1.2debian \
+    \
+    libsndfile1 \
+    pulseaudio \
+    ucspi-tcp \
+    dbus-x11 \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY conf.d /app/conf.d2
+RUN mv /app/conf.d2/* /app/conf.d
+
+COPY tokenfile /app/tokenfile
+
+COPY default.pa client.conf /etc/pulse/
+COPY webaudio.js /usr/share/novnc/core/
+RUN ln -s /usr/share/novnc/vnc_lite.html /usr/share/novnc/index.html \
+    && sed -i 's/display:flex/display:none/' /usr/share/novnc/app/styles/lite.css \
+    && sed -i "/import RFB/a \
+      import WebAudio from './core/webaudio.js'" \
+    /usr/share/novnc/vnc_lite.html \
+    && sed -i "/function connected(e)/a \
+      var wa = new WebAudio(null); \
+      document.getElementsByTagName('canvas')[0].addEventListener('keydown', e => { wa.start(); });" \
+    /usr/share/novnc/vnc_lite.html \
+    && sed -i "s/'path', 'websockify');/'path', 'websockify?token=vnc');/" \
+    /usr/share/novnc/vnc_lite.html
+
+RUN groupadd pa \
+    && useradd --create-home --gid pa pa \
+    && mkdir -p /tmp/psock \
+    && chown -R pa:pa /tmp/psock
+
+VOLUME /tmp/psock