Update Dockerfile

Dockerfile

@@ -1,45 +1,33 @@
-# Stage 1: Clone and Build
-FROM gradle:7.6.0-jdk17 AS builder
-
-# Install git
-RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
+# Use official Python runtime as base image
+FROM python:3.11-slim
 
+# Set working directory
 WORKDIR /app
 
-# Clone the Coral Server repository
-RUN git clone https://github.com/Coral-Protocol/coral-server.git .
-
-# Build the application JAR (skip tests)
-RUN ./gradlew bootJar -x test --no-daemon || ./gradlew shadowJar -x test --no-daemon || ./gradlew jar -x test --no-daemon
-
-# Stage 2: Runtime
-FROM eclipse-temurin:17-jre-alpine
-
-# Install curl for health checks
-RUN apk add --no-cache curl
+# Install system dependencies if needed
+RUN apt-get update && apt-get install -y \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
 
-WORKDIR /app
+# Upgrade pip
+RUN pip install --upgrade pip
 
-# Copy the built JAR from builder stage
-# Try different possible locations where the JAR might be
-COPY --from=builder /app/build/libs/*.jar coral-server.jar
+# Install coral-server from PyPI
+RUN pip install coral-server
 
-# Copy resources if needed
-COPY --from=builder /app/src/main/resources /app/resources
+# Expose port 5555
+EXPOSE 5555
 
-# Create non-root user
-RUN addgroup -g 1001 -S coral && \
-    adduser -u 1001 -S coral -G coral && \
+# Create a non-root user to run the application
+RUN useradd -m -u 1000 coral && \
     chown -R coral:coral /app
 
+# Switch to non-root user
 USER coral
 
-# Expose port
-EXPOSE 5555
-
 # Health check
 HEALTHCHECK --interval=30s --timeout=3s --start-period=40s --retries=3 \
   CMD curl -f http://localhost:5555/health || exit 1
 
-# Run the server
-ENTRYPOINT ["java", "-jar", "coral-server.jar", "--sse-server", "5555"]
+# Run coral-server on port 5555
+CMD ["python", "-m", "coral_server", "--port", "5555"]