Update Dockerfile

Dockerfile

@@ -1,27 +1,24 @@
-FROM node:18-slim
+FROM node:18-alpine
 
-# Install OpenJDK 17 (required for apk-mitm or other Java-based tools)
-RUN apt-get update && apt-get install -y \
-    openjdk-17-jdk \
-    && rm -rf /var/lib/apt/lists/*
+# Install OpenJDK 17 (for apk-mitm and other Java-based tools)
+RUN apk add --no-cache openjdk17
 
 # Set working directory
 WORKDIR /app
 
-# Copy package.json and package-lock.json (if it exists)
+# Copy package files first for better caching
 COPY package*.json ./
 
-# Install global apk-mitm and project dependencies as root
-RUN npm install -g apk-mitm
-RUN npm install
+# Install global dependencies and project dependencies in one step
+RUN npm install -g apk-mitm && npm install --production
 
-# Copy the rest of the application files
-COPY . .
+# Copy the rest of the application files with correct ownership
+COPY --chown=node:node . .
 
-# Create uploads directory and set permissions
-RUN mkdir -p /app/uploads && chown -R node:node /app
+# Create uploads directory with correct permissions
+RUN mkdir -p /app/uploads
 
-# Switch to node user for running the app
+# Switch to non-root user
 USER node
 
 # Set environment variable for port
@@ -31,4 +28,4 @@ ENV PORT=7860
 EXPOSE 7860
 
 # Start the application
-CMD ["npm", "start"]
+CMD ["npm", "start"]