+ gitignore

+ add boilerplate

Dockerfile

@@ -0,0 +1,23 @@
+FROM eclipse-temurin:21-jdk AS builder
+WORKDIR /app
+
+COPY gradlew settings.gradle.kts build.gradle.kts ./
+COPY gradle gradle/
+COPY gradle.properties ./
+RUN ./gradlew --no-daemon dependencies 2>/dev/null || true
+
+COPY src src/
+RUN ./gradlew --no-daemon installDist
+
+FROM eclipse-temurin:21-jre
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    bash ca-certificates && \
+    rm -rf /var/lib/apt/lists/*
+
+COPY --from=builder /app/build/install/admin /app
+
+EXPOSE 8080
+
+ENTRYPOINT ["/app/bin/admin"]