DockerFile to build the server

The following commande help build the server with the required version :
docker build --build-arg versionM3u8=0.2.7-CTBREC --build-arg version=1.16.0  --build-arg memory=-Xmx192m  -t bounty1342/ctbrec . --no-cache

Next update could select the branch or commit to ease testing.

server/Dockerfile.txt

@@ -0,0 +1,33 @@
+FROM alpine/git as open-m3u8Git
+WORKDIR /app
+RUN git clone https://github.com/0xboobface/open-m3u8.git
+
+FROM gradle:4.10-jdk10 as open-m3u8Build
+WORKDIR /app/open-m3u8
+COPY --from=open-m3u8Git --chown=gradle:gradle /app /app
+RUN gradle install
+
+FROM alpine/git as ctbrecGit
+WORKDIR /app
+RUN git clone https://github.com/0xboobface/ctbrec.git
+
+FROM maven:3-jdk-11-slim as ctbrecBuild
+ARG ctbrec 
+ARG versionM3u8
+WORKDIR /app/master
+COPY --from=ctbrecGit /app/ctbrec /app
+COPY --from=open-m3u8Build /app/open-m3u8/build/libs/ /app/common/libs/
+RUN mvn clean install:install-file -Dfile=/app/common/libs/open-m3u8-${versionM3u8}.jar  -DgroupId=com.iheartradio.m3u8 -DartifactId=open-m3u8 -Dversion=${versionM3u8} -Dpackaging=jar -DgeneratePom=true
+RUN mvn clean 
+RUN mvn install  
+
+FROM openjdk:12-alpine
+WORKDIR /app
+ARG memory
+ARG version
+ENV artifact ctbrec-server-${version}-final.jar
+ENV path /app/server/target/${artifact}
+COPY --from=ctbrecBuild ${path} ./${artifact}
+EXPOSE 8080
+CMD java ${memory} -cp ${artifact} -Dctbrec.config=/server.json ctbrec.recorder.server.HttpServer
+