Dockerfile

# Production Docker image for MYCE backend
FROM eclipse-temurin:21-jre-jammy

# Install curl for health checks only (AWS CLI no longer needed)
RUN apt-get update && apt-get install -y \
    curl \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

# Copy application files
COPY build/libs/*.jar app.jar

# Create a non-root user for security
RUN addgroup --system spring && adduser --system spring --ingroup spring
USER spring:spring

# Expose port 8080
EXPOSE 8080

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=60s --retries=3 \
  CMD curl -f http://localhost:8080/actuator/health || exit 1

# Set environment variable for production profile
ENV PROFILE=product

# Run Spring Boot application directly with timezone
ENTRYPOINT ["java", "-Duser.timezone=Asia/Seoul", "-jar", "/app/app.jar"]