Update Dockerfile

Dockerfile

@@ -1,4 +1,6 @@
-FROM node:18-alpine
+# Stage 1: Build stage
+FROM node:20-alpine as build
+
 USER root
 
 # Arguments that can be passed at build time
@@ -9,18 +11,26 @@ ARG APIKEY_PATH=$BASE_PATH
 ARG SECRETKEY_PATH=$BASE_PATH
 ARG LOG_PATH=$BASE_PATH/logs
 
-# Install dependencies
-RUN apk add --no-cache git python3 py3-pip make g++ build-base cairo-dev pango-dev chromium
-
 ENV PUPPETEER_SKIP_DOWNLOAD=true
 ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
 
 # Install Flowise globally
 RUN npm install -g flowise
 
+# Stage 2: Runtime stage
+FROM node:20-alpine
+
+# Install runtime dependencies
+RUN apk add --no-cache chromium git python3 py3-pip make g++ build-base cairo-dev pango-dev
+
+# Set the environment variable for Puppeteer to find Chromium
+ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
+
 # Configure Flowise directories using the ARG
 RUN mkdir -p $LOG_PATH $FLOWISE_PATH/uploads && chmod -R 777 $LOG_PATH $FLOWISE_PATH
 
-WORKDIR /data
+# Copy Flowise from the build stage
+COPY --from=build /usr/local/lib/node_modules /usr/local/lib/node_modules
+COPY --from=build /usr/local/bin /usr/local/bin
 
-CMD ["npx", "flowise", "start"]
+ENTRYPOINT ["flowise", "start"]