add version, branch

Dockerfile

@@ -1,5 +1,6 @@
 FROM registry.sdsys.ru/iru/iru-base:7.6 as build
 ENV JAVA_HOME=/usr/java/jdk1.8.0_191-amd64
+ARG branch=newPromoSpring
 RUN mkdir /root/.ssh
 COPY id_rsa /root/.ssh
 #WORKDIR /web-registration-cloud/promo/build/libs/
@@ -12,7 +13,8 @@ RUN yum install -y https://centos7.iuscommunity.org/ius-release.rpm \
     && gradle -v \
     && printf "Host git.alfatell.ru \n\tStrictHostKeyChecking no" > /root/.ssh/config \
     && git clone ssh://gitolite@git.alfatell.ru:2223/web-registration-cloud.git \
-    && cd web-registration-cloud && git checkout newPromoSpring && cd customer-api \
+    && cd web-registration-cloud && git checkout ${branch} \
+    && echo $(git log -p -1 --pretty=format:"%h"|head -n1) > /tmp/version && cd customer-api \
     && mvn clean install && cd ../promo/ \
     && figlet -c Building Promo \
     && gradle tasks bootWar \
@@ -21,4 +23,5 @@ RUN yum install -y https://centos7.iuscommunity.org/ius-release.rpm \
 FROM registry.sdsys.ru/iru/iru-base:7.6
 HEALTHCHECK --start-period=30s --interval=15s --timeout=5s --retries=2 CMD curl -f 127.0.0.1:${SERVER_PORT} || exit 1
 COPY --from=build /web-registration-cloud/promo/build/libs/promo-0.0.1-SNAPSHOT.war /opt/
+COPY --from=build /tmp/version /tmp/
 CMD ["java", "-jar", "/opt/promo-0.0.1-SNAPSHOT.war"]