chore: added entrypoint.sh.template and updated dockerfile

Dockerfile

@@ -44,12 +44,12 @@ ARG APP_NAME
 ENV TZ=Asia/Kuala_Lumpur \
     PORT=3000
 
-RUN npm install -g pm2
+COPY entrypoint.sh.template entrypoint.sh
 
 RUN mkdir /app
 RUN chown -R 1000:1000 /app
 
-RUN adduser --disabled-password --gecos "" user
+RUN useradd -m -u 1000 user
 
 # Switch to the "user" user
 USER user
@@ -57,8 +57,12 @@ USER user
 ENV HOME=/home/user \
     PATH=/home/user/.local/bin:$PATH
 
+RUN npm config set prefix /home/user/.local
+RUN npm install -g pm2
+
 COPY --from=chatui-builder --chown=1000 /app/chat-ui/node_modules /app/node_modules
 COPY --from=chatui-builder --chown=1000 /app/chat-ui/package.json /app/package.json
 COPY --from=chatui-builder --chown=1000 /app/chat-ui/build /app/build
 
-CMD pm2 start /app/build/index.js -i $CPU_CORES --no-daemon
+ENTRYPOINT ["/bin/bash"]
+CMD ["entrypoint.sh"]

entrypoint.sh.template

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Start the chat-ui process
+pm2 start /app/build/index.js -i $CPU_CORES --no-daemon &
+
+# Wait for any process to exit
+wait -n
+
+# Exit with status of process that exited first
+exit $?