Converted Dockerfile into multi stages

github-action/Dockerfile

@@ -1,28 +1,53 @@
 # Stage 1: Build stage with Node setup
-FROM node:18-alpine AS build
+FROM node:18-alpine as build
+
+# Copy the source code 
+COPY ./ /tmp/source_code
+
+# Install dependencies
+RUN cd /tmp/source_code && npm install
+
+# Build the source code
+RUN cd /tmp/source_code && npm run build
+
+# create libraries directory
+RUN mkdir -p /libraries
+
+# Copy the lib, bin, node_modules, and package.json files to the /libraries directory
+RUN cp -r /tmp/source_code/lib /libraries
+RUN cp -r /tmp/source_code/node_modules /libraries
+RUN cp /tmp/source_code/package.json /libraries
+RUN cp /tmp/source_code/package-lock.json /libraries
+
+# Copy the bin directory to the /libraries directory
+RUN cp -r /tmp/source_code/bin /libraries
+
+# Remove everything inside /tmp
+RUN rm -rf /tmp/*
+
+FROM node:18-alpine
 
 # Install necessary packages
 RUN apk add --no-cache bash git chromium
 
+# Copy the libraries directory from the build stage
+COPY --from=build /libraries /libraries
+
 # Environment variables for Puppeteer
 ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
 ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
 
-# Copy the asyncapi directory from the build stage
-# Assuming you have a build stage, otherwise remove --from=build
-COPY /tmp/asyncapi/ /asyncapi
-
 # Create a non-root user
 RUN addgroup -S myuser && adduser -S myuser -G myuser
 
 # Create a script that runs the desired command
-RUN echo -e "#!/bin/bash\n/asyncapi/bin/run_bin" > /usr/local/bin/asyncapi
+RUN echo -e "#!/bin/bash\n/libraries/bin/run_bin" > /usr/local/bin/asyncapi
 
 # Make the script executable
 RUN chmod +x /usr/local/bin/asyncapi
 
 # Change ownership to non-root user
-RUN chown -R myuser:myuser /asyncapi /usr/local/bin/asyncapi || echo "Failed to change ownership"
+RUN chown -R myuser:myuser /libraries /usr/local/bin/asyncapi || echo "Failed to change ownership"
 
 # Copy the entrypoint script
 COPY github-action/entrypoint.sh /entrypoint.sh