b2c-two

Dockerfile

 FROM tomcat:8-jdk8
-RUN rm -rf /usr/local/tomcat/webapps/* && \
-    cd /usr/local/tomcat/webapps/ && \
-    wget -O "${PROJECT_NAME}" "${WAR_LOCATION}" && \
-    tar -zxf "${PROJECT_NAME}" && \
-    rm -f "${PROJECT_NAME}" & \
-    chown -R 1000:1000 /usr/local/tomcat/webapps/
+RUN rm -rf /usr/local/tomcat/webapps/* \
+    && cd /usr/local/tomcat/webapps/ \
+    && wget -O a.tar.gz "${WAR_LOCATION}" \
+    && tar -zxf a.tar.gz \
+    && rm -f a.tar.gz \
+    && chown -R 1000:1000 /usr/local/tomcat/webapps/
 USER 1000
 CMD ["/usr/local/tomcat/bin/catalina.sh", "run"]