library/roles/smartgears/dataminer_app: Install the catalina configuration to extend the classpath.

smartgears/dataminer_app/tasks/dataminer-app.yml

@@ -31,6 +31,11 @@
       template: src=wps-config-fixer.j2 dest=/usr/local/bin/wps-config-fixer owner=root group=root mode=0555
       with_items: '{{ tomcat_m_instances }}'
 
+    - name: Install the catalina additional configuration
+      template: src={{ dataminer_wps_name }}.xml.j2 dest={{ item.instance_path }}/conf/Catalina/localhost/{{ dataminer_wps_name }}.xml
+      with_items: '{{ tomcat_m_instances }}'
+      notify: Restart smartgears
+
     - name: Fix the WPS config file
       shell: /usr/local/bin/wps-config-fixer
 #      notify: Restart smartgears

smartgears/dataminer_app/templates/wps.xml.j2

@@ -0,0 +1,6 @@
+<Context path="/{{ dataminer_wps_name }}" reloadable="true">
+  <!-- http://tomcat.apache.org/tomcat-7.0-doc/config/context.html -->
+  <Loader className="org.apache.catalina.loader.VirtualWebappLoader" searchVirtualFirst="true"
+          virtualClasspath="{{ smartgears_user_home }}/wps_algorithms/algorithms/*.jar"/>
+  <JarScanner scanAllDirectories="true"/>
+</Context>