Update Dockerfile

Dockerfile

@@ -1,43 +1,52 @@
-# Use Node 20 on Alpine (lightweight)
+# ---------------------------------------
+# 1. Base Setup
+# ---------------------------------------
 FROM node:20-alpine AS base
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
 RUN corepack enable
 
 # ---------------------------------------
-# Build Stage
+# 2. Build Stage
 # ---------------------------------------
 FROM base AS builder
 WORKDIR /app
-COPY package.json pnpm-lock.yaml ./
-RUN pnpm install --frozen-lockfile
+
+# FIXED: Only copy package.json first (removes pnpm-lock.yaml dependency)
+COPY package.json ./
+
+# FIXED: Removed --frozen-lockfile so it generates the lockfile on the fly
+RUN pnpm install
+
+# Now copy the rest of the source code
 COPY . .
-# Build the remix app
+
+# Build the application
 RUN pnpm run build
 
 # ---------------------------------------
-# Production Stage (Hugging Face Optimized)
+# 3. Production Stage (Hugging Face Optimized)
 # ---------------------------------------
 FROM base AS runner
 WORKDIR /app
 
-# Create a non-root user (HF security requirement)
-# Node images usually come with a 'node' user (uid 1000), which matches HF default
+# Set production environment
+ENV NODE_ENV=production
+ENV PORT=7860
+
+# Create a non-root user (Matches Hugging Face ID 1000)
 USER node
 
+# Copy necessary files with correct ownership
 COPY --from=builder --chown=node:node /app/package.json ./
 COPY --from=builder --chown=node:node /app/node_modules ./node_modules
 COPY --from=builder --chown=node:node /app/build ./build
+# Some Bolt versions put public assets here, copying just in case
 COPY --from=builder --chown=node:node /app/public ./public
-# Copy the remix server adapter if separate, but usually built into build/server
-
-# Set standard HF port
-ENV PORT=7860
-ENV NODE_ENV=production
 
-# Expose the HF port
+# Expose the specific Hugging Face port
 EXPOSE 7860
 
-# Start the remix server
-# Note: We bind to 0.0.0.0 to allow external access within the Space
+# Start command
+# We explicitly bind to 0.0.0.0 so external traffic can reach the container
 CMD ["pnpm", "run", "start", "--host", "0.0.0.0", "--port", "7860"]