Merge branch 'main' of https://github.com/datahubtech/java-database-capstone

Author: datahubtech

Dockerfile

@@ -1,12 +1,29 @@
 # Step 1: Use Maven with JDK 17 to build the app
 FROM maven:3.9.9-eclipse-temurin-17 AS builder
+
+# WORKDIR /app section
 WORKDIR /app
+
+# pom.xml section
 COPY pom.xml .
+
+# src ./src section
 COPY src ./src
+
+# RUN section
 RUN mvn clean package -DskipTests
+
 # Step 2: Use lightweight JRE 17 for running the app
 FROM eclipse-temurin:17.0.15_6-jre
+
+# WORKDIR /app section
 WORKDIR /app
+
+# from=builder section
 COPY --from=builder /app/target/back-end-0.0.1-SNAPSHOT.jar app.jar
+
+# Port section
 EXPOSE 8080
+
+# ENTRYPOINT section
 ENTRYPOINT ["java", "-jar", "app.jar"]