Package selection and downloading functional

lib/worker/tasks/install_application.rb

@@ -8,6 +8,9 @@ module W3DHubLauncher
         # TODO:
         # fail_fast
 
+        # get case-insensitive file list
+        index_installation_directory
+
         # fetch manifests for currently installed version
         # AND the target version so we can detect files that need to be removed
         # between versions
@@ -16,13 +19,23 @@ module W3DHubLauncher
         # build list of packages we'll need to download
         build_package_list
 
+        # verify our pre-existing files for presence and validity
         verify_files
 
+        # download required packages to get missing or out of date files
         fetch_packages
 
+        # unpack packages and patch files to reach target version
         install_packages
 
+        # delete files that are no longer part of the application (and whose presence my break the application)
         remove_deleted_files
+
+        # tell the application to behive
+        write_paths_ini
+
+        # store application install state and notify frontend/ui that the application is ready for use!
+        mark_application_installed
       end
     end
   end