init

2026-06-21 03:53:06 +03:00
commit f1dd557c5d
147 changed files with 34363 additions and 0 deletions
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+FROM siomiz/chrome
+
+RUN apt-get update
+
+RUN apt-get install -y libasound2 alsa-utils alsa-oss
+
+RUN apt-get install -y pulseaudio
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+FROM ubuntu:xenial
+
+RUN apt-get update; apt-get clean
+
+# Add a user for running applications.
+RUN useradd apps
+RUN mkdir -p /home/apps && chown apps:apps /home/apps
+
+# Install x11vnc.
+RUN apt-get install -y x11vnc
+
+# Install xvfb.
+RUN apt-get install -y xvfb
+
+# Install fluxbox.
+RUN apt-get install -y fluxbox
+
+# Install wget.
+RUN apt-get install -y wget
+
+# Install wmctrl.
+RUN apt-get install -y wmctrl
+
+RUN apt-get install -y gnupg2
+
+# Set the Chrome repo.
+RUN wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - \
+    && echo "deb http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list
+
+# Install Chrome.
+RUN apt-get update && apt-get -y install google-chrome-stable
+
+COPY bootstrap.sh /
+
+CMD '/bootstrap.sh'
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+#!/bin/bash
+
+# Based on: http://www.richud.com/wiki/Ubuntu_Fluxbox_GUI_with_x11vnc_and_Xvfb
+
+readonly G_LOG_I='[INFO]'
+readonly G_LOG_W='[WARN]'
+readonly G_LOG_E='[ERROR]'
+
+main() {
+    launch_xvfb
+    launch_window_manager
+    run_vnc_server
+}
+
+launch_xvfb() {
+    # Set defaults if the user did not specify envs.
+    export DISPLAY=${XVFB_DISPLAY:-:1}
+    local screen=${XVFB_SCREEN:-0}
+    local resolution=${XVFB_RESOLUTION:-1280x1024x24}
+    local timeout=${XVFB_TIMEOUT:-5}
+
+    # Start and wait for either Xvfb to be fully up or we hit the timeout.
+    Xvfb ${DISPLAY} -screen ${screen} ${resolution} &
+    local loopCount=0
+    until xdpyinfo -display ${DISPLAY} > /dev/null 2>&1
+    do
+        loopCount=$((loopCount+1))
+        sleep 1
+        if [ ${loopCount} -gt ${timeout} ]
+        then
+            echo "${G_LOG_E} xvfb failed to start."
+            exit 1
+        fi
+    done
+}
+
+launch_window_manager() {
+    local timeout=${XVFB_TIMEOUT:-5}
+
+    # Start and wait for either fluxbox to be fully up or we hit the timeout.
+    fluxbox &
+    local loopCount=0
+    until wmctrl -m > /dev/null 2>&1
+    do
+        loopCount=$((loopCount+1))
+        sleep 1
+        if [ ${loopCount} -gt ${timeout} ]
+        then
+            echo "${G_LOG_E} fluxbox failed to start."
+            exit 1
+        fi
+    done
+}
+
+run_vnc_server() {
+    local passwordArgument='-nopw'
+
+    if [ -n "${VNC_SERVER_PASSWORD}" ]
+    then
+        local passwordFilePath="${HOME}/x11vnc.pass"
+        if ! x11vnc -storepasswd "${VNC_SERVER_PASSWORD}" "${passwordFilePath}"
+        then
+            echo "${G_LOG_E} Failed to store x11vnc password."
+            exit 1
+        fi
+        passwordArgument=-"-rfbauth ${passwordFilePath}"
+        echo "${G_LOG_I} The VNC server will ask for a password."
+    else
+        echo "${G_LOG_W} The VNC server will NOT ask for a password."
+    fi
+
+    x11vnc -display ${DISPLAY} -forever ${passwordArgument} &
+    wait $!
+}
+
+control_c() {
+    echo ""
+    exit
+}
+
+#trap control_c SIGINT SIGTERM SIGHUP
+
+main
+
+sleep 1
+google-chrome --start-maximized --no-first-run --display ${DISPLAY}
+
+exit
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+import http from "node:http";
+import net from "node:net";
+
+const port = 5902;
+
+const client = new net.Socket();
+const server = http.createServer((req, res) => {
+  console.log(req.url);
+  res.setHeader("Content-Type", "audio/ogg");
+  client.connect(5901, "localhost");
+  client.pipe(res);
+});
+
+server.listen(port, () => {
+  console.log(`server is listening on ${port}`);
+});
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+# Enable kernel modules on the host
+modprobe snd-aloop
+
+# Install gstreamer
+apt-get install -y libgstreamer1.0-0 gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-doc gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio
+
+# Inside container: ALSA to view sound devices with aplay -l
+apt-get install -y libasound2 alsa-utils alsa-oss
+apt-get install -y pulseaudio
+
+# Rebuild our container
+docker build . -t browseparty/chrome
+
+# Run our services
+# Start chrome + VNC, sharing audio device
+docker run -d -p 5900:5900 --rm --name chrome --device /dev/snd -e VNC_PASSWORD="password" -e VNC_SCREEN_SIZE="1280x720" -e CHROME_OPTS_OVERRIDE=" --user-data-dir --no-sandbox --no-first-run --window-position=0,0 --force-device-scale-factor=1 --disable-dev-shm-usage" browseparty/chrome
+
+# Proxy the VNC from TCP to WebSocket
+docker run -d -it --rm --net=host --name websockify efrecon/websockify 5000 localhost:5900
+
+# Audio test
+speaker-test -D hw:0,0,0 --channels 2 --rate 48000
+
+# Stream the audio to a TCP sink
+gst-launch-1.0 -v alsasrc device=hw:0,1,0 ! audio/x-raw, channels=2, rate=48000 ! opusenc complexity=0 ! oggmux ! tcpserversink port=5901 host=0.0.0.0
+gst-launch-1.0 -v alsasrc device=hw:0,1,0 ! audio/x-raw, channels=2, rate=48000 ! audioconvert ! lamemp3enc ! tcpserversink port=5901 host=0.0.0.0
+
+# Proxy the audio from TCP to WebSocket
+docker run -d -it --rm --net=host --name websockify-audio efrecon/websockify 5001 localhost:5901