first commit

Dockerfile

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+# Build stage
+FROM eclipse-temurin:21-jdk-alpine AS build
+WORKDIR /workspace
+
+COPY gradle gradle
+COPY gradlew .
+COPY settings.gradle.kts .
+COPY build.gradle.kts .
+COPY src src
+
+RUN ./gradlew bootJar -x test --no-daemon
+
+# Runtime stage
+FROM eclipse-temurin:21-jre-alpine
+WORKDIR /app
+
+COPY --from=build /workspace/build/libs/*.jar app.jar
+
+EXPOSE 8080
+
+ENTRYPOINT ["java", "-jar", "app.jar"]