echo "**** Configure pulseaudio socket ****"
sed -i 's|^; default-server.*$|default-server = unix:/tmp/pulseaudio.socket|' /etc/pulse/client.conf
sed -i 's|^load-module module-native-protocol-unix.*$|load-module module-native-protocol-unix socket=/tmp/pulseaudio.socket auth-anonymous=1|' \
    /etc/pulse/default.pa
chown -R ${USER} /etc/pulse

# Credits for this audio patch:
#   - https://github.com/novnc/noVNC/issues/302
#   - https://github.com/vexingcodes/dwarf-fortress-docker
#   - https://github.com/calebj/noVNC
if [ -f /opt/noVNC/audio.patch ]; then
    echo "**** Patching noVNC with audio websocket ****"
    pushd /opt/noVNC/ &> /dev/null
    patch -p1 --input=/opt/noVNC/audio.patch --batch --quiet
    popd &> /dev/null
    rm /opt/noVNC/audio.patch
fi

echo "DONE"