Updated Dockerfile

Dockerfile

@@ -1,44 +1,13 @@
 FROM node:23.7.0-alpine
 
-# Install dependencies and setup environment in a single layer
-RUN npm install -g npm@11.1.0 && \
-    apk add --no-cache \
-        redis \
-        mariadb \
-        mariadb-client \
-        tmux \
-        mariadb-server-utils \
-        mariadb-connector-c && \
-    # Create non-root user and groups
-    addgroup -S appgroup && \
-    adduser -S appuser -G appgroup && \
-    adduser appuser mysql && \
-    # Setup MariaDB directories and permissions
-    mkdir -p /run/mysqld /var/lib/mysql /var/log/mysql && \
-    chown -R mysql:mysql /run/mysqld /var/lib/mysql /var/log/mysql && \
-    chmod 755 /run/mysqld /var/lib/mysql /var/log/mysql && \
-    mysql_install_db --user=mysql --datadir=/var/lib/mysql && \
-    touch /var/log/mysql/error.log && \
-    chown mysql:mysql /var/log/mysql/error.log && \
-    chmod 644 /var/log/mysql/error.log
-
 WORKDIR /usr/src/app
 
-# Copy application files
 COPY package*.json ./
-COPY start.sh ./start.sh
+
+RUN npm ci
+
 COPY . .
 
-# Setup application permissions
-RUN npm ci --only=production && \
-    chmod +x ./start.sh && \
-    chown -R appuser:appgroup .
+EXPOSE 4000
 
-USER appuser
-
-EXPOSE 80 6379 3306
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
-    CMD mariadb-admin ping -h localhost || exit 1
-
-CMD ["./start.sh"]
+CMD ["node", "run", "start"]