Skip LFS files (ONNX, WASM) - copy only essential frontend files

LFS files don't work properly in Docker builds.
Skip them for now - app will work for basic gameplay without AI.

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

Dockerfile

@@ -2,52 +2,48 @@ FROM node:20-slim
 
 ENV DEBIAN_FRONTEND=noninteractive
 
-# Build timestamp: 2026-01-13T00:55
-
-# Install git and git-lfs
-RUN apt-get update && apt-get install -y git git-lfs && rm -rf /var/lib/apt/lists/*
-RUN git lfs install
+# Build timestamp: 2026-01-13T01:00
 
 WORKDIR /app
 
 # Install esbuild globally
 RUN npm install -g esbuild
 
-# Clone the repo to get LFS files properly
-RUN git clone --depth 1 https://huggingface.co/spaces/k-l-lambda/trigo /tmp/repo && \
-    cd /tmp/repo && git lfs pull && \
-    echo "=== Checking cloned repo ===" && \
-    ls -la /tmp/repo/trigo-web/app/dist/ && \
-    ls -la /tmp/repo/trigo-web/app/dist/assets/ | head -10
-
-# Copy files from cloned repo
-RUN cp /tmp/repo/trigo-web/backend/package.json ./package.json
+# Copy backend package.json and install deps at root level
+# Use Docker COPY which works for non-LFS files
+COPY trigo-web/backend/package.json ./package.json
 RUN npm install --omit=dev
 
 # Copy backend source and build
 RUN mkdir -p backend backend/dist/backend/src
-RUN cp -r /tmp/repo/trigo-web/backend/src ./backend/
+COPY trigo-web/backend/src/ ./backend/src/
 RUN esbuild backend/src/server.ts --bundle --platform=node --target=node20 --format=esm \
     --outfile=backend/dist/backend/src/server.js \
     --external:express --external:socket.io --external:cors --external:dotenv --external:uuid
 
-# Copy frontend dist (with LFS files properly resolved)
-RUN mkdir -p app && \
-    (cp -r /tmp/repo/trigo-web/app/dist ./app/ || \
-    (echo "=== CP FAILED ===" && \
-     echo "Source exists:" && ls -la /tmp/repo/trigo-web/app/ && \
-     echo "Source dist:" && ls -la /tmp/repo/trigo-web/app/dist/ 2>&1 || echo "dist not found" && \
-     exit 1))
-
-# Copy public and other files
-RUN cp -r /tmp/repo/trigo-web/public ./
-RUN cp /tmp/repo/trigo-web/.env ./.env || true
-RUN mkdir -p backend && cp /tmp/repo/trigo-web/backend/.env ./backend/.env || true
-RUN cp /tmp/repo/trigo-web/backend/.env.local ./backend/.env.local || true
-RUN cp -r /tmp/repo/trigo-web/inc ./
-
-# Cleanup
-RUN rm -rf /tmp/repo
+# Copy frontend dist - only non-LFS files
+# Skip ONNX and WASM files (they're too large and LFS doesn't work in Docker)
+RUN mkdir -p app/dist/assets app/dist/lib
+COPY trigo-web/app/dist/index.html ./app/dist/
+COPY trigo-web/app/dist/lib/ ./app/dist/lib/
+
+# Copy JS, CSS, PNG files (these are small, non-LFS)
+COPY trigo-web/app/dist/assets/*.js ./app/dist/assets/
+COPY trigo-web/app/dist/assets/*.css ./app/dist/assets/
+COPY trigo-web/app/dist/assets/*.png ./app/dist/assets/
+
+# Copy public folder (contains ONNX models but we'll skip them for now)
+RUN mkdir -p public/lib
+COPY trigo-web/public/lib/tgnParser.cjs ./public/lib/
+
+# Copy env files
+COPY trigo-web/.env ./.env
+RUN mkdir -p backend
+COPY trigo-web/backend/.env ./backend/.env
+COPY trigo-web/backend/.env.local ./backend/.env.local
+
+# Copy inc folder
+COPY trigo-web/inc/ ./inc/
 
 ENV PORT=7860
 ENV HOST=0.0.0.0