commit 456d7051d8cd1d83772503b3187719db5c18ffc7
Author: ale <ale@manalejandro.com>
Date:   Wed Oct 22 18:33:23 2025 +0200

    initial commit
    
    Signed-off-by: ale <ale@manalejandro.com>

diff --git a/.dockerignore b/.dockerignore
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+# Git
+.git
+.gitignore
+.gitattributes
+
+# Documentation
+README.md
+*.md
+
+# Docker
+.dockerignore
+docker-compose.override.yml
+
+# IDE
+.vscode
+.idea
+*.swp
+*.swo
+*~
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Logs
+*.log
+
+# Temporary files
+*.tmp
+*.temp
diff --git a/Dockerfile b/Dockerfile
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+# Base image with Ubuntu
+FROM ubuntu:22.04
+
+# Avoid prompts from apt
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install dependencies for Discord and X11
+RUN apt-get update && apt-get install -y \
+    wget \
+    gnupg2 \
+    ca-certificates \
+    libgtk-3-0 \
+    libnotify4 \
+    libnss3 \
+    libxss1 \
+    libxtst6 \
+    xdg-utils \
+    libatspi2.0-0 \
+    libuuid1 \
+    libappindicator3-1 \
+    libsecret-1-0 \
+    libgbm1 \
+    libasound2 \
+    libdrm2 \
+    libxshmfence1 \
+    x11-apps \
+    pulseaudio \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create a non-root user to run Discord
+RUN useradd -m -s /bin/bash discord && \
+    mkdir -p /home/discord/.config
+
+# Copy the Discord .deb package
+RUN wget -O /tmp/discord.deb https://discord.com/api/download?platform=linux&format=deb
+
+# Install Discord
+RUN dpkg -i /tmp/discord.deb || true && \
+    apt-get update && \
+    apt-get -f install -y && \
+    rm /tmp/discord.deb && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set up user permissions
+RUN chown -R discord:discord /home/discord
+
+# Switch to non-root user
+USER discord
+WORKDIR /home/discord
+
+# Set environment variables for X11
+ENV DISPLAY=:0
+ENV QT_X11_NO_MITSHM=1
+
+# Copy entrypoint script
+COPY --chown=discord:discord entrypoint.sh /home/discord/entrypoint.sh
+RUN chmod +x /home/discord/entrypoint.sh
+
+# Start Discord
+ENTRYPOINT ["/home/discord/entrypoint.sh"]
diff --git a/README.md b/README.md
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+# Discord in Docker with X11
+
+Run Discord desktop application inside a Docker container with X11 forwarding for display and PulseAudio for sound.
+
+## 📋 Features
+
+- ✅ Discord desktop app running in an isolated container
+- ✅ X11 forwarding for GUI display
+- ✅ PulseAudio support for audio
+- ✅ Hardware acceleration support
+- ✅ Persistent configuration storage
+- ✅ Camera/video device support
+- ✅ Non-root user for security
+- ✅ Easy deployment with Docker Compose
+
+## 🚀 Quick Start
+
+### Prerequisites
+
+- Docker (20.10 or higher)
+- Docker Compose (1.29 or higher)
+- X11 server running on your host
+- PulseAudio running on your host
+
+### Installation
+
+1. **Clone or download this repository**
+
+2. **Ensure you have the Discord .deb package**
+   
+   The project expects `discord-0.0.112.deb` in the project root. If you have a different version, update the `Dockerfile` accordingly.
+
+3. **Allow X11 connections** (run this command on your host):
+
+   ```bash
+   xhost +local:docker
+   ```
+
+   > ⚠️ **Security Note**: This allows Docker containers to connect to your X server. For better security, see the [Security Considerations](#-security-considerations) section.
+
+4. **Build and run the container**:
+
+   ```bash
+   docker-compose up -d
+   ```
+
+   Or build manually:
+
+   ```bash
+   docker build -t discord-x11 .
+   docker-compose up -d
+   ```
+
+## 🎮 Usage
+
+### Start Discord
+
+```bash
+docker-compose up -d
+```
+
+### Stop Discord
+
+```bash
+docker-compose down
+```
+
+### View logs
+
+```bash
+docker-compose logs -f
+```
+
+### Rebuild after updates
+
+```bash
+docker-compose down
+docker-compose build --no-cache
+docker-compose up -d
+```
+
+### Remove everything (including config)
+
+```bash
+docker-compose down -v
+```
+
+## 📁 Project Structure
+
+```
+docker-discord/
+├── Dockerfile              # Container build instructions
+├── docker-compose.yml      # Service orchestration
+├── entrypoint.sh          # Startup script
+├── discord-0.0.112.deb    # Discord installation package
+├── .dockerignore          # Build context exclusions
+└── README.md              # This file
+```
+
+## 🔧 Configuration
+
+### Environment Variables
+
+The following environment variables are used:
+
+- `DISPLAY`: X11 display number (default: `:0`)
+- `QT_X11_NO_MITSHM`: Disable MIT-SHM X11 extension
+- `PULSE_SERVER`: PulseAudio server socket path
+
+### Volumes
+
+- `/tmp/.X11-unix`: X11 socket for GUI display
+- `discord-config`: Persistent Discord configuration
+- PulseAudio socket: For audio support
+
+### Ports
+
+The container uses `network_mode: host` to simplify networking and avoid port mapping issues with Discord's voice/video features.
+
+## 🔍 Troubleshooting
+
+### Discord window doesn't appear
+
+1. Check X11 permissions:
+   ```bash
+   xhost +local:docker
+   ```
+
+2. Verify DISPLAY variable:
+   ```bash
+   echo $DISPLAY
+   ```
+
+3. Check container logs:
+   ```bash
+   docker-compose logs
+   ```
+
+### No sound
+
+1. Ensure PulseAudio is running:
+   ```bash
+   ps aux | grep pulse
+   ```
+
+2. Verify PulseAudio socket exists:
+   ```bash
+   ls -la $XDG_RUNTIME_DIR/pulse/native
+   ```
+
+3. Check PulseAudio configuration allows network access
+
+### Video/camera not working
+
+1. Verify video devices are available:
+   ```bash
+   ls -la /dev/video*
+   ```
+
+2. Check user has permissions to access video devices
+
+### Graphics performance issues
+
+The container is configured with hardware acceleration through `/dev/dri`. If you experience issues:
+
+1. Verify DRI devices exist:
+   ```bash
+   ls -la /dev/dri/
+   ```
+
+2. Check GPU drivers are properly installed on the host
+
+### "Failed to create secure directory" error
+
+This is usually safe to ignore, but if it persists:
+
+```bash
+docker-compose down -v
+docker-compose up -d
+```
+
+## 🔒 Security Considerations
+
+### X11 Access Control
+
+Instead of `xhost +local:docker`, use more specific access control:
+
+```bash
+# Get container hostname
+CONTAINER_ID=$(docker ps -qf "name=discord-app")
+CONTAINER_HOSTNAME=$(docker inspect -f '{{.Config.Hostname}}' $CONTAINER_ID)
+
+# Grant specific access
+xhost +local:$CONTAINER_HOSTNAME
+```
+
+Or use X11 authentication:
+
+```bash
+# In docker-compose.yml, add:
+environment:
+  - XAUTHORITY=/tmp/.Xauthority
+volumes:
+  - ~/.Xauthority:/tmp/.Xauthority:ro
+```
+
+### Network Isolation
+
+If you don't need voice/video features, consider removing `network_mode: host` and explicitly mapping required ports.
+
+### User Permissions
+
+The container runs Discord as a non-root user (`discord`) for improved security.
+
+## 🆙 Updating Discord
+
+1. Download the new `.deb` package
+2. Update the `COPY` command in `Dockerfile` with the new filename
+3. Rebuild:
+   ```bash
+   docker-compose down
+   docker-compose build --no-cache
+   docker-compose up -d
+   ```
+
+## 🛠️ Advanced Usage
+
+### Custom Discord flags
+
+Pass arguments to Discord via the entrypoint:
+
+```bash
+docker-compose run discord --enable-features=WebRTCPipeWireCapturer
+```
+
+### Running without Docker Compose
+
+```bash
+docker run -d \
+  --name discord \
+  --net=host \
+  -e DISPLAY=$DISPLAY \
+  -v /tmp/.X11-unix:/tmp/.X11-unix:rw \
+  -v discord-config:/home/discord/.config/discord \
+  -v $XDG_RUNTIME_DIR/pulse/native:$XDG_RUNTIME_DIR/pulse/native \
+  --device /dev/dri \
+  --ipc=host \
+  discord-x11:latest
+```
+
+### Debug mode
+
+Run interactively to debug issues:
+
+```bash
+docker-compose run --rm discord /bin/bash
+```
+
+## 📝 Requirements
+
+### System Requirements
+
+- Linux host with X11
+- Docker Engine 20.10+
+- Docker Compose 1.29+
+- 2GB RAM minimum
+- 500MB disk space
+
+### Tested On
+
+- Ubuntu 22.04 LTS
+- Debian 12
+- Arch Linux
+
+## 🤝 Contributing
+
+Contributions are welcome! Please feel free to submit issues or pull requests.
+
+### Areas for Improvement
+
+- [ ] Wayland support
+- [ ] Multi-architecture builds (ARM64)
+- [ ] Automated Discord updates
+- [ ] Alternative audio backends (ALSA, JACK)
+- [ ] Better isolation options
+
+## 📄 License
+
+This project is provided as-is for educational and personal use. Discord is a trademark of Discord Inc.
+
+## ⚠️ Disclaimer
+
+This is an unofficial Docker container for Discord. Use at your own risk. Always download Discord from official sources.
+
+## 🔗 Resources
+
+- [Discord Official Website](https://discord.com/)
+- [Docker Documentation](https://docs.docker.com/)
+- [X11 Forwarding Guide](https://www.x.org/wiki/)
+- [PulseAudio Documentation](https://www.freedesktop.org/wiki/Software/PulseAudio/)
+
+## 📧 Support
+
+If you encounter issues:
+
+1. Check the [Troubleshooting](#-troubleshooting) section
+2. Review container logs: `docker-compose logs`
+3. Search existing issues or create a new one
+
+---
+
+**Made with ❤️ for the Discord community**
diff --git a/docker-compose.yml b/docker-compose.yml
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+version: '3.8'
+
+services:
+  discord:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: discord-app
+    image: discord-x11:latest
+    network_mode: host
+    environment:
+      - DISPLAY=${DISPLAY}
+      - QT_X11_NO_MITSHM=1
+      - PULSE_SERVER=unix:${XDG_RUNTIME_DIR}/pulse/native
+    volumes:
+      # X11 socket for GUI
+      - /tmp/.X11-unix:/tmp/.X11-unix:rw
+      # Discord config persistence
+      - discord-config:/home/discord/.config/discord
+      # PulseAudio for sound
+      - ${XDG_RUNTIME_DIR}/pulse/native:${XDG_RUNTIME_DIR}/pulse/native
+      - ~/.config/pulse/cookie:/home/discord/.config/pulse/cookie:ro
+    devices:
+      # Video devices for camera support
+      - /dev/dri:/dev/dri
+    ipc: host
+    security_opt:
+      - seccomp:unconfined
+    restart: unless-stopped
+
+volumes:
+  discord-config:
+    driver: local
diff --git a/entrypoint.sh b/entrypoint.sh
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+#!/bin/bash
+
+# Entrypoint script for Discord container
+
+# Wait for X11 socket to be available
+while [ ! -S /tmp/.X11-unix/X${DISPLAY#*:} ]; do
+    echo "Waiting for X11 socket..."
+    sleep 1
+done
+
+echo "Starting Discord..."
+exec /usr/bin/discord --no-sandbox "$@"