Update Dockerfile

Dockerfile

@@ -1,18 +1,41 @@
-FROM node:20-slim
+# ── Stage 1: build Astro frontend ─────────────────────────────────────────────
+FROM node:20-slim AS builder
+
+ENV PNPM_HOME="/pnpm"
+ENV PATH="$PNPM_HOME:$PATH"
+
+RUN apt-get update && apt-get install -y --no-install-recommends git ca-certificates \
+    && corepack enable \
+    && git clone --depth 1 https://github.com/Bolt-Network/Bolt-Unblocker /app \
+    && apt-get purge -y git \
+    && apt-get autoremove -y \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+RUN pnpm install --frozen-lockfile
+RUN pnpm build
+
+# ── Stage 2: runtime ──────────────────────────────────────────────────────────
+FROM node:20-slim AS runtime
 
 ENV NODE_ENV=production
 ENV PORT=7860
+ENV PNPM_HOME="/pnpm"
+ENV PATH="$PNPM_HOME:$PATH"
 
 WORKDIR /app
 
-# Clone Interstellar (Space repo contains only this Dockerfile)
-# Use --branch Ad-Free to get the version without ads
-RUN apt-get update && apt-get install -y --no-install-recommends git ca-certificates \
-    && git clone --depth 1 --branch Ad-Free https://github.com/UseInterstellar/Interstellar . \
-    && npm install --omit=dev \
-    && apt-get purge -y git \
-    && apt-get autoremove -y \
-    && rm -rf /var/lib/apt/lists/* \
+RUN corepack enable
+
+# Copy built assets and source
+COPY --from=builder /app/dist ./dist
+COPY --from=builder /app/app.js ./app.js
+COPY --from=builder /app/package.json ./package.json
+COPY --from=builder /app/pnpm-lock.yaml ./pnpm-lock.yaml
+
+# Install only production deps
+RUN pnpm install --frozen-lockfile --prod \
     && chown -R node:node /app
 
 # node user (UID 1000) already exists in node:20-slim
@@ -20,4 +43,4 @@ USER node
 
 EXPOSE 7860
 
-CMD ["node", "index.js"]
+CMD ["node", "app.js"]