saved old dockerfile in docs

Author: k-e-adesso

Dockerfile

@@ -1,30 +1,3 @@
-#FROM maven:3-openjdk-17-slim AS builder
-#COPY . /build/.
-#WORKDIR /build
-#RUN mvn clean verify
-#
-#
-#FROM openjdk:17-jdk-slim AS service
-#EXPOSE 8080
-#COPY --from=builder /build/target/*.jar app.jar
-#ENTRYPOINT ["java","-jar","/app.jar"]
-
-#FROM mvnd:0.6.0 as build
-#
-#COPY .mvn .mvn
-#COPY mvnw .
-#COPY pom.xml .
-#COPY src src
-#
-#RUN /opt/mvnd/bin/mvnd -B package
-#
-#FROM openjdk:11-jre-slim-buster
-#
-#COPY --from=build target/*.jar app.jar
-#
-#EXPOSE 8080
-
-
 FROM openjdk:17-slim-buster as build
 
 COPY .mvn .mvn

docs/implementation/Dockerfile.md

@@ -1 +1,14 @@
 # Dockerfile
+
+## Alternative Dockerfile
+```dockerfile
+FROM maven:3-openjdk-17-slim AS builder
+COPY . /build/.
+WORKDIR /build
+RUN mvn clean verify
+
+FROM openjdk:17-jdk-slim AS service
+EXPOSE 8080
+COPY --from=builder /build/target/*.jar app.jar
+ENTRYPOINT ["java","-jar","/app.jar"]
+```