#   Copyright 2020 Docker Compose CLI authors

#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at

#       http://www.apache.org/licenses/LICENSE-2.0

#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#   See the License for the specific language governing permissions and
#   limitations under the License.
# BUILD
FROM openjdk:8u171-jdk-alpine as build

RUN MAVEN_VERSION=3.5.0 \
 && cd /usr/share \
 && wget http://archive.apache.org/dist/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz -O - | tar xzf - \
 && mv /usr/share/apache-maven-$MAVEN_VERSION /usr/share/maven \
 && ln -s /usr/share/maven/bin/mvn /usr/bin/mvn

WORKDIR /home/lab

COPY pom.xml .
RUN mvn verify -DskipTests --fail-never

COPY src ./src
RUN mvn verify

# RUN
FROM openjdk:8u171-jre-alpine

ENTRYPOINT ["java", "-Xmx8m", "-Xms8m", "-jar", "/app/words.jar"]
EXPOSE 8080

WORKDIR /app
COPY --from=build /home/lab/target .