Dockerfile y dockerignore

Author: danielhhdev

.dockerignore

@@ -0,0 +1,16 @@
+ Maven output
+target
+
+# Git repo
+.git
+.gitignore
+
+# Maven wrapper config
+.mvn
+mvnw
+mvnw.cmd
+
+# IDE files (opcional, no afecta pero te ahorra basura)
+*.iml
+.idea
+.vscode

Dockerfile

@@ -0,0 +1,11 @@
+FROM maven:3.9.6-eclipse-temurin-21 AS build
+WORKDIR /app
+COPY pom.xml .
+COPY src ./src
+RUN mvn -B -DskipTests package
+
+FROM eclipse-temurin:21-jre
+WORKDIR /app
+COPY --from=build /app/target/*.jar app.jar
+EXPOSE 8080
+ENTRYPOINT ["java","-jar","app.jar"]