Update Dockerfile

Dockerfile

@@ -1,50 +1,20 @@
-# This dockerfile is for https://huggingface.co/spaces/open-world-agents/visualize_dataset
+# Stage 1: Build
+FROM node:20-alpine AS builder
 
-# Configure image
-ARG PYTHON_VERSION=3.11
+RUN apk add --no-cache git
 
-FROM python:${PYTHON_VERSION}-slim
-ARG PYTHON_VERSION
-ARG DEBIAN_FRONTEND=noninteractive
-
-# Install apt dependencies
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    build-essential cmake git wget \
-    libglib2.0-0 libgl1-mesa-glx libegl1-mesa ffmpeg \
-    && apt-get clean && rm -rf /var/lib/apt/lists/*
-
-# Setup uv & vuv
-COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
-RUN --mount=type=cache,target=/root/.cache/uv \
-    uv pip install virtual-uv --system
-
-# Create virtual environment
-RUN uv venv /opt/venv
-ENV VIRTUAL_ENV=/opt/venv
-ENV PATH="/opt/venv/bin:$PATH"
-RUN echo "source /opt/venv/bin/activate" >> /root/.bashrc
-
-RUN useradd -m -u 1000 user
-
-# Install OWA
-ARG CACHE_BUST=0
+ARG CACHE_BUST=1
 RUN git clone --depth 1 https://github.com/open-world-agents/open-world-agents /owa
-WORKDIR /owa
-RUN --mount=type=cache,target=/home/user/.cache/uv \
-    vuv install --frozen
 
-WORKDIR /owa/projects/owa-mcap-viewer
-RUN --mount=type=cache,target=/home/user/.cache/uv \
-    # --mount=type=bind,source=uv.lock,target=uv.lock \
-    # --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
-    vuv install --frozen
+WORKDIR /owa/projects/owa-dataset-visualizer
+RUN npm ci && npm run build
+
+# Stage 2: Serve with nginx
+FROM nginx:alpine
 
-# Prepare example datasets
-# RUN --mount=type=cache,target=/home/user/.cache/uv \
-#     vuv pip install huggingface-hub
-# RUN huggingface-cli download open-world-agents/example_dataset --repo-type dataset --local-dir /data
-# ENV EXPORT_PATH=/data
-# RUN chown -R user:user /data
+COPY --from=builder /owa/projects/owa-dataset-visualizer/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
 
-RUN chown -R user:user /owa /opt/venv 
-CMD ["uvicorn", "owa_viewer:app", "--host", "0.0.0.0", "--port", "7860"]
+# HuggingFace Spaces uses port 7860
+EXPOSE 7860
+CMD ["nginx", "-g", "daemon off;"]