Fix blobstore restore script when splitted blobstore is on (#245)

* Digest splitted blobstore list earlier

Collateral dammage of #241. When split blobstore is on
blobstore list was not valorised early enough
and blobstore restore script was buggy.

* Fix white spaces

tasks/main.yml

@@ -23,6 +23,10 @@
 - include_tasks: nexus_purge.yml
   when: nexus_purge | default(false) | bool
 
+- name: "Digest splited blob list var"
+  include_vars: blob_vars.yml
+  when: nexus_blob_split | bool
+
 - import_tasks: nexus_install.yml
 
 - include_tasks: httpd_reverse_proxy_config.yml
@@ -93,10 +97,6 @@
           {%- endfor -%}
           {{ result | to_json | from_json }}
 
-    - name: "Digest splited blob list var"
-      include_vars: blob_vars.yml
-      when: nexus_blob_split | bool
-
     - name: Create/Check blobstores
       when: nexus_restore_point is undefined
       block:

templates/nexus-blob-restore.sh.j2

@@ -24,8 +24,8 @@ else
   rm -rf ${data_dir}/db/*
   rm -rf ${data_dir}/blobs/*
   sudo -u {{ nexus_os_user }} cp ${backup_dir}/${blob_dir}/db/* ${db_restore_dir}
-  {% for item in nexus_blobstores %}
+{% for item in nexus_blobstores %}
   sudo -u {{ nexus_os_user }} cp -r ${backup_dir}/${blob_dir}/{{ item.name }} ${data_dir}/blobs/
-  {% endfor %}
+{% endfor %}
   sudo -u {{ nexus_os_user }} cp -r ${backup_dir}/${blob_dir}/default ${data_dir}/blobs/
 fi