Update Dockerfile

Dockerfile

@@ -6,54 +6,29 @@ RUN apt-get update && apt-get install -y \
     wget \
     tar \
     git \
-    curl \
     && rm -rf /var/lib/apt/lists/*
 
-# --- HUGGING FACE COMPLIANCE STEP ---
-RUN useradd -m -u 1000 user
-ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH
-
 # Step 3: Set up the working directory inside the container
 WORKDIR /app
 
-# Step 4: Copy repo files and explicitly grant ownership to our user
-COPY --chown=user:user . /app
-
-# --- AUTOMATED NNUE DOWNLOAD STEP ---
-# Creating the folder and downloading the latest networks for variants
-RUN mkdir -p /app/fairy/nnue && \
-    # Crazyhouse NNUE
-    curl -L -o /app/fairy/nnue/crazyhouse.nnue "https://raw.githubusercontent.com/fairy-stockfish/nnue-networks/main/crazyhouse-8ebf84784ad2.nnue" && \
-    # Atomic Chess NNUE
-    curl -L -o /app/fairy/nnue/atomic.nnue "https://raw.githubusercontent.com/fairy-stockfish/nnue-networks/main/active-41937adf950a.nnue" && \
-    # Three-check NNUE
-    curl -L -o /app/fairy/nnue/3check.nnue "https://raw.githubusercontent.com/fairy-stockfish/nnue-networks/main/3check-cb5f517c228b.nnue" && \
-    # King of the Hill NNUE
-    curl -L -o /app/fairy/nnue/koth.nnue "https://raw.githubusercontent.com/fairy-stockfish/nnue-networks/main/koth-a10c85f40398.nnue" && \
-    # Racing Kings NNUE
-    curl -L -o /app/fairy/nnue/racingkings.nnue "https://raw.githubusercontent.com/fairy-stockfish/nnue-networks/main/racingkings-608b26569108.nnue" && \
-    # Ensure the user owns the new NNUE files
-    chown -R user:user /app/fairy/nnue
-
-# --- FIX: Permissions ---
-RUN chmod -R 777 /app
-
-# Step 5: Install the Python requirements
-RUN pip install --no-cache-dir -r requirements.txt
+# Step 4: Download and extract Stockfish 18 safely
+RUN mkdir -p engines && \
+    wget https://github.com/official-stockfish/Stockfish/releases/download/sf_18/stockfish-ubuntu-x86-64-avx2.tar && \
+    tar -xf stockfish-ubuntu-x86-64-avx2.tar -C engines && \
+    rm -rf stockfish-ubuntu-x86-64-avx2.tar
 
-# Step 6: Grant execute permission to your variant engine
-RUN chmod +x ./fairy/stockfish
+# Step 5: Copy all your repository files into the container
+COPY . /app
 
-# Switch to the Hugging Face restricted user
-USER user
+# Step 5.5: Fix permissions for the fairy stockfish engine
+RUN chmod +x /app/fairy/stockfish
 
-# Step 7: Expose Hugging Face's mandatory port
-EXPOSE 7860
+# Step 6: Install the Python requirements
+RUN pip install --no-cache-dir -r requirements.txt
 
-# Force Python logs to output immediately
-ENV PYTHONUNBUFFERED=1
+# Step 6.5: Inform Hugging Face that we are opening port 7860
+EXPOSE 7860
 
-# This creates a folder called 'www', puts an empty index file in it, 
-# and tells the server to only show that folder.
-CMD mkdir -p www && touch www/index.html && python3 -m http.server 7860 --directory www & python3 lichess-bot-master/lichess-bot.py
+# Step 7: Start a dummy web server on port 7860 in the background, then launch your Lichess bot
+CMD python -m http.server 7860 & python lichess-bot-master/lichess-bot.py
+RUN chmod +x ./fairy/stockfish.py