Update Dockerfile

Dockerfile

@@ -1,22 +1,25 @@
-FROM node:lts-alpine
+FROM alpine:latest
 
-# Install postgres binaries, bash, and curl
+# Install postgres database engine, bash, and curl
 RUN apk add --no-cache postgresql postgresql-contrib bash curl
 
 # Download and install the lightweight Bore TCP tunnel agent
 RUN curl -L https://github.com/ekzhang/bore/releases/download/v0.5.1/bore-v0.5.1-x86_64-unknown-linux-musl.tar.gz | tar -xz -C /usr/local/bin
 
-# Switch to the default non-root user
-USER node
-ENV HOME=/home/node
+# Set up the unprivileged user account (UID 1000) required by Hugging Face
+RUN adduser -D -u 1000 hfuser
+USER hfuser
+ENV HOME=/home/hfuser
 WORKDIR $HOME/app
+
+# Point database storage directly into your mounted persistent bucket
 ENV PGDATA=$HOME/app/database_bucket
 
+# Expose the mandatory Hugging Face web traffic routing port
 EXPOSE 7860
 
-COPY --chown=node:node package*.json ./
-RUN npm install
-COPY --chown=node:node . .
-
+# Copy only the startup controller script
+COPY --chown=hfuser:hfuser start.sh .
 RUN chmod +x start.sh
+
 CMD ["./start.sh"]