Initial commit: Nicotine-Less Docker container

A containerized Nicotine+ (Soulseek client) with noVNC web interface.

Features:
- Web-based VNC access with dynamic screen resizing
- Firefox ESR browser included for port testing
- Multi-architecture support (amd64, arm64)
- Automated builds when Nicotine+ releases new versions
- Mirrored Alpine base image to avoid Docker Hub rate limiting

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Dockerfile

@@ -0,0 +1,89 @@
+FROM debian:bookworm-slim
+
+# Metadata
+LABEL maintainer="Nicola"
+LABEL description="Nicotine+ with noVNC web interface and SSH X forwarding support"
+LABEL version="1.0"
+
+# Avoid interactive prompts
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Environment variables
+ENV DISPLAY=:0 \
+    VNC_PORT=5900 \
+    NOVNC_PORT=6080 \
+    VNC_RESOLUTION=1280x720 \
+    VNC_DEPTH=24 \
+    USER=nicotine \
+    PUID=1000 \
+    PGID=1000
+
+# Install dependencies
+RUN apt-get update && apt-get install -y \
+    # Lightweight window manager
+    openbox \
+    xterm \
+    dbus-x11 \
+    # VNC server
+    tigervnc-standalone-server \
+    tigervnc-common \
+    # noVNC for web interface
+    novnc \
+    python3-websockify \
+    # Nicotine+ dependencies
+    python3 \
+    python3-pip \
+    python3-gi \
+    python3-gi-cairo \
+    gir1.2-gtk-3.0 \
+    # Lightweight browser
+    firefox-esr \
+    # For SSH X forwarding
+    xauth \
+    # Supervisord to manage processes
+    supervisor \
+    # Utilities
+    wget \
+    curl \
+    procps \
+    net-tools \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Nicotine+ latest version
+RUN pip3 install --no-cache-dir --break-system-packages nicotine-plus
+
+# Create non-root user
+RUN groupadd -g ${PGID} ${USER} && \
+    useradd -u ${PUID} -g ${PGID} -m -s /bin/bash ${USER}
+
+# Create directories
+RUN mkdir -p \
+    /config \
+    /downloads \
+    /incomplete \
+    /home/${USER}/.config/openbox \
+    /home/${USER}/.config/nicotine \
+    /home/${USER}/.vnc \
+    /var/log/supervisor
+
+# Copy configurations
+COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+COPY openbox-rc.xml /home/${USER}/.config/openbox/rc.xml
+COPY index.html /usr/share/novnc/index.html
+
+# Set permissions
+RUN chmod +x /usr/local/bin/entrypoint.sh \
+    && chown -R ${USER}:${USER} /home/${USER} /config /downloads /incomplete
+
+# Expose noVNC and Soulseek ports
+EXPOSE 6080 2234 2235/udp
+
+# Volumes
+VOLUME ["/config", "/downloads", "/incomplete"]
+
+WORKDIR /home/${USER}
+
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]