Fixed docker file

Dockerfile

@@ -10,25 +10,36 @@ RUN apk add --no-cache python3 make g++
 # Copy package.json and package-lock.json first for caching
 COPY package*.json ./
 
-# Install dependencies with verbose logging
-RUN echo "Installing dependencies..." \
-    && npm install --verbose
+# Install dependencies
+RUN npm install
 
 # Copy the rest of the app source code
 COPY . .
 
-# Build the NestJS app
-RUN echo "Building NestJS API Gateway..." \
-    && npm run build:apigateway --verbose
+# Build the NestJS app and ensure proto files are copied
+RUN npm run build:apigateway \
+    # Create both relative and absolute proto paths to handle different path resolutions
+    && mkdir -p dist/libs/proto \
+    && cp -r libs/proto dist/libs/ \
+    && mkdir -p /libs/proto \
+    && cp -r libs/proto/* /libs/proto/ \
+    && echo "Contents of dist and proto folders:" \
+    && ls -lR dist /libs/proto
 
-# Ensure libs/proto folder is copied into dist for runtime
-RUN mkdir -p dist/libs/proto \
-    && cp -r libs/proto dist/libs/
+# Create production image
+FROM node:20-alpine
 
-# Verify files in dist
-RUN echo "Contents of dist folder:" \
-    && ls -lR dist
+WORKDIR /app
+
+# Copy only the necessary files from builder
+COPY --from=builder /app/dist ./dist
+COPY --from=builder /app/node_modules ./node_modules
+COPY --from=builder /app/package*.json ./
+
+# Copy proto files to both locations to support different path resolutions
+COPY --from=builder /app/libs/proto ./libs/proto
+COPY --from=builder /libs/proto /libs/proto
 
 # Expose port 8080 and start the application
 EXPOSE 8080
-CMD ["node", "dist/apps/apigateway/main.js"]
+CMD ["node", "dist/apps/apigateway/main.js"]