fixed context

Dockerfile

@@ -3,12 +3,14 @@ FROM jetty:9.3.7-jre8
 ENV MYSQL_USER xwiki
 ENV MYSQL_PASSWORD dbpass
 ENV MYSQL_HOST db
+ENV WIKI_CONTEXT xwiki
 
 RUN curl http://download.forge.ow2.org/xwiki/xwiki-enterprise-web-8.0-milestone-2.war --output ${JETTY_BASE}/xwiki8.war
 RUN curl http://download.forge.ow2.org/xwiki/xwiki-enterprise-ui-mainwiki-all-8.0-milestone-2.xar --output ${JETTY_BASE}/xwiki8.xar
-RUN unzip ${JETTY_BASE}/xwiki8.war -d ${JETTY_BASE}/webapps/${WIKI_CONTEXT}/
-RUN curl http://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.38/mysql-connector-java-5.1.38.jar --output ${JETTY_BASE}/webapps/${WIKI_CONTEXT}/WEB-INF/lib/mysql-connector-java-5.jar
+RUN mkdir -p ${JETTY_BASE}/webapps/ROOT/
+RUN unzip ${JETTY_BASE}/xwiki8.war -d ${JETTY_BASE}/webapps/ROOT/
+RUN curl http://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.38/mysql-connector-java-5.1.38.jar --output ${JETTY_BASE}/webapps/ROOT/WEB-INF/lib/mysql-connector-java-5.jar
 
 ADD ./start.sh /usr/local/bin/start.sh
-ADD ./config/hibernate.cfg.xml ${JETTY_BASE}/webapps/${WIKI_CONTEXT}/WEB-INF/
+ADD ./config/hibernate.cfg.xml ${JETTY_BASE}/webapps/ROOT/WEB-INF/
 CMD ["/usr/local/bin/start.sh"]

start.sh

@@ -1,9 +1,14 @@
 #!/bin/bash
 
-#curl http://download.forge.ow2.org/xwiki/xwiki-enterprise-web-8.0-milestone-2.war --output webapps/xwiki8.war
-sed -i "s|MYSQL_HOST|${MYSQL_HOST}|" ${JETTY_BASE}/webapps/${WIKI_CONTEXT}/WEB-INF/hibernate.cfg.xml
-sed -i "s|MYSQL_USER|${MYSQL_USER}|" ${JETTY_BASE}/webapps/${WIKI_CONTEXT}/WEB-INF/hibernate.cfg.xml
-sed -i "s|MYSQL_PASSWORD|${MYSQL_PASSWORD}|" ${JETTY_BASE}/webapps/${WIKI_CONTEXT}/WEB-INF/hibernate.cfg.xml
+if [ "$WIKI_CONTEXT" == "xwiki" ];then 
+  if [ ! -f "${JETTY_BASE}/webapps/${WIKI_CONTEXT}" ];then
+    mv ${JETTY_BASE}/webapps/ROOT ${JETTY_BASE}/webapps/${WIKI_CONTEXT}
+    #curl http://download.forge.ow2.org/xwiki/xwiki-enterprise-web-8.0-milestone-2.war --output webapps/xwiki8.war
+    sed -i "s|MYSQL_HOST|${MYSQL_HOST}|" ${JETTY_BASE}/webapps/${WIKI_CONTEXT}/WEB-INF/hibernate.cfg.xml
+    sed -i "s|MYSQL_USER|${MYSQL_USER}|" ${JETTY_BASE}/webapps/${WIKI_CONTEXT}/WEB-INF/hibernate.cfg.xml
+    sed -i "s|MYSQL_PASSWORD|${MYSQL_PASSWORD}|" ${JETTY_BASE}/webapps/${WIKI_CONTEXT}/WEB-INF/hibernate.cfg.xml
+  fi
+fi
 
 java -jar "$JETTY_HOME/start.jar"