Deploy user-based Chrome on Hugging Face using custom non-root start script

Dockerfile

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+FROM akashyadav758/chrome:latest
+
+USER root
+
+# Replace the start script with the non-root version
+COPY --chmod=755 start_hf.sh /start.sh
+
+# Run as non-root user 1000
+USER 1000
+
+CMD ["/start.sh"]

README.md

@@ -1,9 +1,10 @@
 ---
 title: Chrome
-emoji: 🚀
-colorFrom: pink
-colorTo: purple
+emoji: 📊
+colorFrom: gray
+colorTo: blue
 sdk: docker
+app_port: 3001
 pinned: false
 ---
 

start_hf.sh

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+#!/bin/bash
+
+# Graceful Shutdown Handler
+cleanup() {
+    echo "🛑 Shutting down..."
+    pkill -TERM google-chrome 2>/dev/null || true
+    sleep 5
+    exit 0
+}
+trap cleanup SIGTERM SIGINT
+
+echo "🚀 Starting Chrome Headless Boot Sequence on Hugging Face Spaces..."
+
+# 1. Structure Detection & Fix
+if [ -d "/home/chrome/data/data/Default" ]; then
+    echo "⚠️  Nested structure detected. Fixing..."
+    mv /home/chrome/data/data/* /home/chrome/data/ 2>/dev/null || true
+    rmdir /home/chrome/data/data 2>/dev/null || true
+fi
+
+# 2. Deep Junk Cleanup (80% bloat removal)
+echo "🧹 Performing Deep Junk Cleanup..."
+rm -rf /home/chrome/data/Default/Cache \
+       /home/chrome/data/Default/Code\ Cache \
+       /home/chrome/data/Default/GPUCache \
+       /home/chrome/data/Default/DawnGraphiteCache \
+       /home/chrome/data/Default/DawnWebGPUCache \
+       /home/chrome/data/Default/ShaderCache \
+       /home/chrome/data/Default/GrShaderCache \
+       /home/chrome/data/Default/Service\ Worker/CacheStorage \
+       /home/chrome/data/Default/History \
+       /home/chrome/data/Default/Favicons \
+       /home/chrome/data/Default/Top\ Sites \
+       /home/chrome/data/Default/Visited\ Links \
+       /home/chrome/data/Default/Network\ Action\ Predictor \
+       /home/chrome/data/Default/Network\ Persistent\ State 2>/dev/null || true
+
+rm -rf /home/chrome/data/component_crx_cache \
+       /home/chrome/data/optimization_guide_model_store \
+       /home/chrome/data/WasmTtsEngine \
+       /home/chrome/data/OnDeviceHeadSuggestModel \
+       /home/chrome/data/hyphen-data \
+       /home/chrome/data/ZxcvbnData \
+       /home/chrome/data/SafetyTips \
+       /home/chrome/data/Safe\ Browsing* \
+       /home/chrome/data/BrowserMetrics* \
+       /home/chrome/data/Crashpad \
+       /home/chrome/data/GrShaderCache \
+       /home/chrome/data/ShaderCache \
+       /home/chrome/data/GraphiteDawnCache 2>/dev/null || true
+
+# 3. Singleton/Lock removal
+echo "🔓 Removing lock files..."
+find /home/chrome -name "Singleton*" -exec rm -f {} +
+rm -f /home/chrome/data/Default/LOCK /home/chrome/data/Default/LOG.old 2>/dev/null || true
+
+# 4. Crash Fix (prevent restore popup)
+if [ -f /home/chrome/data/Default/Preferences ]; then
+    sed -i 's/"exit_type":"Crashed"/"exit_type":"Normal"/g' /home/chrome/data/Default/Preferences 2>/dev/null || true
+    sed -i 's/"exit_type":"SessionCrashed"/"exit_type":"Normal"/g' /home/chrome/data/Default/Preferences 2>/dev/null || true
+fi
+
+# 5. Start Go Monitor Server
+echo "🚀 Starting Go Monitor Server..."
+cd /opt/monitor-server
+./monitor-server > /home/chrome/monitor.log 2>&1 &
+
+# 6. Start CDP Proxy
+echo "🔌 Starting CDP Proxy..."
+socat TCP-LISTEN:9223,fork,bind=0.0.0.0 TCP:127.0.0.1:9222 &
+
+# 7. Launch Chrome Headless
+echo "✨ Launching Chrome Headless..."
+google-chrome-stable \
+  --headless=new \
+  --no-sandbox \
+  --disable-setuid-sandbox \
+  --disable-infobars \
+  --disable-blink-features=AutomationControlled \
+  --excludeSwitches=enable-automation \
+  --use-fake-ui-for-media-stream \
+  --use-fake-device-for-media-stream \
+  --use-mock-keychain \
+  --password-store=basic \
+  --window-size=980,1070 \
+  --user-agent='Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36' \
+  --disable-gpu \
+  --disable-software-rasterizer \
+  --disable-gpu-compositing \
+  --disable-breakpad \
+  --disable-crash-reporter \
+  --mute-audio \
+  --in-process-gpu \
+  --no-zygote \
+  --renderer-process-limit=1 \
+  --disable-dev-shm-usage \
+  --font-render-hinting=none \
+  --disable-font-subpixel-positioning \
+  --force-color-profile=srgb \
+  --remote-debugging-port=9222 \
+  --remote-debugging-address=127.0.0.1 \
+  --remote-allow-origins='*' \
+  --user-data-dir=/home/chrome/data \
+  --disable-background-networking \
+  --disable-sync \
+  --no-first-run \
+  --disable-default-apps \
+  --disable-background-timer-throttling \
+  --disable-renderer-backgrounding \
+  --disable-backgrounding-occluded-windows \
+  --disable-extensions \
+  --disable-translate \
+  --memory-pressure-off \
+  --process-per-site \
+  --disable-client-side-phishing-detection \
+  --disable-component-update \
+  --disable-domain-reliability \
+  --disable-hang-monitor \
+  --disable-ipc-flooding-protection \
+  --disable-popup-blocking \
+  --disable-prompt-on-repost \
+  --disable-cookie-encryption \
+  --force-dark-mode \
+  --udp-force-randomized-port \
+  --disable-partial-raster \
+  --disable-features=TranslateUI,PaintHolding,IsolateOrigins,site-per-process \
+  --enable-features=NetworkService,NetworkServiceInProcess \
+  --disable-site-isolation-trials \
+  --js-flags="--max-old-space-size=256" \
+  --metrics-recording-only \
+  'https://gemini.google.com/app'