Update Dockerfile

Dockerfile

@@ -1,79 +1,46 @@
-# =============================================================================
-# Lumiverse Backend — Multi-stage Docker Build
-# =============================================================================
-# Base: Debian slim (not Alpine — LanceDB requires glibc, no musl bindings)
-# Supports: linux/amd64, linux/arm64
-# =============================================================================
+FROM oven/bun:1-slim AS build
 
-# ---------------------------------------------------------------------------
-# Stage 1: Build frontend (Vite + TypeScript)
-# ---------------------------------------------------------------------------
-FROM oven/bun:1-slim AS frontend-build
-WORKDIR /app/frontend
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y --no-install-recommends git ca-certificates \
+  && rm -rf /var/lib/apt/lists/*
 
-# Install dependencies first (cache layer)
-COPY frontend/package.json frontend/bun.lock* ./
-RUN bun install --frozen-lockfile 2>/dev/null || bun install
+WORKDIR /src
+ARG LUMIVERSE_REPO=https://github.com/CloudCompile/Lumiverse.git
+ARG LUMIVERSE_REF=main
+RUN git clone --depth 1 --branch "${LUMIVERSE_REF}" "${LUMIVERSE_REPO}" .
 
-# Build frontend
-COPY frontend/ ./
-RUN bun run build
+# Backend deps
+RUN bun install --production
 
-# ---------------------------------------------------------------------------
-# Stage 2: Install backend production dependencies
-# ---------------------------------------------------------------------------
-FROM oven/bun:1-slim AS backend-deps
-WORKDIR /app
-
-COPY package.json bun.lock* ./
-RUN bun install --production --frozen-lockfile 2>/dev/null || bun install --production
+# Frontend build
+WORKDIR /src/frontend
+RUN bun install && bun run build
 
-# ---------------------------------------------------------------------------
-# Stage 3: Runtime
-# ---------------------------------------------------------------------------
+# ---- runtime image ----
 FROM oven/bun:1-slim
 
-# Keep TLS root CAs fresh (helps with provider cert issues)
-ARG CA_REFRESH=unset
-RUN echo "ca-refresh: ${CA_REFRESH}" \
-    && apt-get update \
-    && apt-get install --no-install-recommends --no-install-suggests -y \
-         git \
-         ca-certificates \
-    && update-ca-certificates \
-    && apt-get clean \
-    && rm -rf /var/lib/apt/lists/*
-
-LABEL org.opencontainers.image.title="Lumiverse"
-LABEL org.opencontainers.image.description="AI chat application server"
-LABEL org.opencontainers.image.source="https://github.com/CloudCompile/Lumiverse"
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates \
+  && update-ca-certificates \
+  && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
 
-# Backend dependencies
-COPY --from=backend-deps /app/node_modules ./node_modules
+COPY --from=build /src/node_modules ./node_modules
+COPY --from=build /src/package.json ./package.json
+COPY --from=build /src/src ./src
+COPY --from=build /src/frontend/dist ./frontend/dist
 
-# Built frontend
-COPY --from=frontend-build /app/frontend/dist ./frontend/dist
-
-# Backend source
-COPY package.json ./
-COPY src/ ./src/
-
-# Persistent data dir
-RUN mkdir -p /app/data && chown -R bun:bun /app/data
+RUN mkdir -p /data && chown -R bun:bun /data
 
 ENV NODE_ENV=production
 ENV PORT=7860
-ENV DATA_DIR=/app/data
+ENV DATA_DIR=/data
 ENV FRONTEND_DIR=/app/frontend/dist
 ENV TRUST_ANY_ORIGIN=true
 
 EXPOSE 7860
-VOLUME /app/data
-
-HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
-  CMD bun -e "fetch('http://localhost:' + (Bun.env.PORT || '7860')).then(r => process.exit(r.ok ? 0 : 1)).catch(() => process.exit(1))"
+VOLUME /data
 
 USER bun
 CMD ["bun", "run", "src/index.ts"]