Update Dockerfile

Dockerfile

@@ -1,50 +1,66 @@
-FROM nvidia/opengl:1.2-glvnd-runtime-ubuntu22.04
+FROM nvidia/cuda:12.8.0-runtime-ubuntu24.04
 
+# Core runtime + build deps + GL/GLVND
 RUN apt-get update && apt-get install -y \
+    # graphics / GL
+    libglvnd0 \
+    libgl1 \
+    libegl1 \
+    libgles2 \
+    libx11-6 \
+    libxext6 \
     xvfb \
     libgtk-3-0 \
-    libgtk-3-dev \
+    # build tools
-    libgl1 \
+    build-essential \
-    unzip \
-    xz-utils \
-    wget \
     autoconf \
     pkg-config \
-    build-essential \
     curl \
-    libpng-dev \
+    wget \
-    zip \
     git \
     git-lfs \
     jq \
-    fonts-urw-base35 \
+    libssl-dev \
+    ca-certificates \
+    # compression/tools
+    unzip \
+    xz-utils \
+    zip \
+    # image / media deps
+    libpng-dev \
     libfreetype6-dev \
     libfontconfig1-dev \
-    ghostscript \
-    openssh-client \
-    fonts-noto-color-emoji \
-    fonts-dejavu-core \
     libxml2 \
     libxml2-dev \
+    ghostscript \
     webp \
+    # fonts
+    fonts-urw-base35 \
+    fonts-noto-color-emoji \
+    fonts-dejavu-core \
+    \
     && fc-cache -f -v \
-    && apt clean \
+    && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
+# Vulkan / GL debug tools (optional but handy)
 RUN apt-get update && apt-get install -y \
     vulkan-tools \
     mesa-utils \
     && rm -rf /var/lib/apt/lists/*
 
+# NVIDIA GLVND env (paths used by nvidia-container-runtime)
 ENV LD_LIBRARY_PATH=/usr/local/nvidia/lib:/usr/local/nvidia/lib64:${LD_LIBRARY_PATH}
 ENV __GLX_VENDOR_LIBRARY_NAME=nvidia
 
+# Go toolchain
 RUN curl -fsSL https://go.dev/dl/go1.24.1.linux-amd64.tar.gz -o /tmp/go.tar.gz && \
     rm -rf /usr/local/go && \
     tar -C /usr/local -xzf /tmp/go.tar.gz && \
     ln -s /usr/local/go/bin/go /usr/local/bin/go && \
     rm /tmp/go.tar.gz
 
+# danser build
 RUN git clone --branch fix-screenshot-slider-ticks --single-branch https://github.com/Arlind-dev/danser-go.git /app/danser && \
     cd /app/danser && \
     go build -o danser-cli . && \
@@ -55,6 +71,7 @@ RUN mkdir -p /app/danser/songs \
     /app/danser/videos \
     /app/danser/screenshots
 
+# FFmpeg (prebuilt bundle)
 RUN wget -qO- $(curl -s https://api.github.com/repos/BtbN/FFmpeg-Builds/releases/latest \
     | grep "browser_download_url.*linux64-gpl-shared.tar.xz" \
     | cut -d '"' -f 4) -O /tmp/ffmpeg.tar.xz && \
@@ -68,6 +85,7 @@ RUN wget -qO- $(curl -s https://api.github.com/repos/BtbN/FFmpeg-Builds/releases
     cp /usr/local/bin/ffplay /app/danser/ffmpeg/ || true && \
     ldconfig
 
+# ImageMagick build
 RUN IMAGICK_URL=$(curl -s https://api.github.com/repos/ImageMagick/ImageMagick/releases/latest \
     | jq -r '.tarball_url') && \
     wget -qO- "$IMAGICK_URL" | tar xz && \
@@ -89,11 +107,13 @@ RUN IMAGICK_URL=$(curl -s https://api.github.com/repos/ImageMagick/ImageMagick/r
     ldconfig /usr/local/lib/ && \
     cd / && rm -rf ImageMagick-*
 
+# NodeJS 20
 RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
     && apt-get install -y nodejs \
     && npm install -g npm@latest \
     && rm -rf /var/lib/apt/lists/*
 
+# danser dirs + assets
 RUN mkdir -p /app/danser/custom-replays/ \
              /app/danser/skins/default-skin/
 
@@ -102,6 +122,7 @@ COPY src/replays/*        /app/danser/custom-replays/
 COPY src/settings/*       /app/danser/settings/
 COPY src/default-skin/    /app/danser/skins/default-skin/
 
+# non-root user 1000:1000
 RUN groupadd -g 1000 appuser && \
     useradd -u 1000 -g 1000 -m -s /bin/bash appuser && \
     chown -R 1000:1000 /app