enabled JAR extension loading

alfresco-share/docker/Dockerfile

@@ -4,4 +4,6 @@ ARG TOMCAT_DIR=/usr/local/tomcat
 
 COPY *.amp ${TOMCAT_DIR}/amps_share/
 
-RUN java -jar ${TOMCAT_DIR}/alfresco-mmt/alfresco-mmt*.jar install ${TOMCAT_DIR}/amps_share ${TOMCAT_DIR}/webapps/share -nobackup -directory
+RUN java -jar ${TOMCAT_DIR}/alfresco-mmt/alfresco-mmt*.jar install ${TOMCAT_DIR}/amps_share ${TOMCAT_DIR}/webapps/share -nobackup -directory && \
+	mkdir -p ${TOMCAT_DIR}/modules
+

docker-compose.yml

@@ -21,7 +21,8 @@ services:
         environment:
             REPO_HOST: "platform"
         volumes:
-            - "./alfresco-share/modules:/usr/local/tomcat/modules/share:ro"
+            - "./tomcat-share-context.xml:/usr/local/tomcat/conf/Catalina/localhost/share.xml:ro"
+            - "./alfresco-share/modules:/usr/local/tomcat/modules:ro"
     
     postgres-acs:
         image: postgres:latest

tomcat-share-context.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<Context>
+        <Resources>
+                <PreResources base="${catalina.base}/modules" className="org.apache.catalina.webresources.DirResourceSet" webAppMount="/WEB-INF/lib" readOnly="true" />
+        </Resources>
+</Context>
+