Merge branch 'fix/dev.eessi.io-prefix' of https://github.com/Neves-P/filesystem-layer into fix/dev.eessi.io-prefix

Author: Neves-P

scripts/ingest-tarball.sh

@@ -259,10 +259,11 @@ tar_first_file=$(tar tf "${tar_file}" | head -n 1)
 tar_top_level_dir=$(echo "${tar_first_file}" | cut -d/ -f1)
 # Handle longer prefix with project name in dev.eessi.io
 if [ "${cvmfs_repo}" = "dev.eessi.io" ]; then
-    tar_contents_type_dir=$(tar tf "${tar_file}" | head -n 2 | tail -n 1 | cut -d/ -f3)
+    tar_contents_start_level=3
 else
-    tar_contents_type_dir=$(tar tf "${tar_file}" | head -n 2 | tail -n 1 | cut -d/ -f2)
+    tar_contents_start_level=2
 fi
+tar_contents_type_dir=$(tar tf "${tar_file}" | head -n 2 | tail -n 1 | cut -d/ -f${tar_contents_start_level})
 
 # Check if we are running as the CVMFS repo owner, otherwise run cvmfs_server with sudo
 is_repo_owner || cvmfs_server="sudo cvmfs_server"