FROM node:20.12-slim

# Install tini for proper signal handling and zombie reaping
RUN apt-get update && apt-get install -y --no-install-recommends tini && rm -rf /var/lib/apt/lists/*

WORKDIR /app
COPY ./skyvern-frontend /app
COPY ./entrypoint-skyvernui.sh /app/entrypoint-skyvernui.sh
RUN npm install

# Placeholders for runtime injection (will be replaced by entrypoint script)
ENV VITE_API_BASE_URL=__VITE_API_BASE_URL_PLACEHOLDER__
ENV VITE_WSS_BASE_URL=__VITE_WSS_BASE_URL_PLACEHOLDER__
ENV VITE_ARTIFACT_API_BASE_URL=__VITE_ARTIFACT_API_BASE_URL_PLACEHOLDER__
ENV VITE_SKYVERN_API_KEY=__SKYVERN_API_KEY_PLACEHOLDER__
ENV VITE_BROWSER_STREAMING_MODE=__VITE_BROWSER_STREAMING_MODE_PLACEHOLDER__

# APP_VERSION is baked into the JS bundle at build time via Vite's define.
# Pass --build-arg APP_VERSION=$(git rev-parse HEAD) when building the image.
ARG APP_VERSION=development
ENV APP_VERSION=$APP_VERSION

# Build at image time
RUN npm run build

# Use tini as init for proper signal handling and zombie reaping
ENTRYPOINT ["/usr/bin/tini", "--"]
CMD ["/bin/bash", "/app/entrypoint-skyvernui.sh"]