Update Dockerfile

Dockerfile

@@ -1,15 +1,27 @@
-FROM docker.io/library/node:18-alpine@sha256:02376a266c84acbf45bd19440e08e48b1c8b98037417334046029ab585de03e2
+# Node base image
+FROM node:16
 
-# Install dependencies
-RUN npm cache clean --force
-RUN rm -rf /root/.npm/_locks/idealTree*  # Remove potential locks
-RUN npm install express axios cheerio
+# Switch to the "node" user
+USER node
 
-# Copy your application code
-COPY index.js .
+# Set home to the user's home directory
+ENV HOME=/home/node \
+	  PATH=/home/node/.local/bin:$PATH
 
-# Expose port 7860
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
+
+# Moving file to user's home directory
+ADD . $HOME/app
+
+# Copy the current directory contents into the container at $HOME/app setting the owner to the user
+COPY --chown=node . $HOME/app
+
+# Loading Dependencies
+RUN npm install
+
+# Expose application's default port
 EXPOSE 3000 7860
 
-# Run your application
-CMD ["node", "index.js"]
+# Entry Point
+ENTRYPOINT ["nodejs", "./index.js"]