erp5.zeo: replace %(name)s with the export id in instanciation parameters

software/erp5/instance-zeo-input-schema.json

@@ -64,8 +64,8 @@
               "default": {},
               "properties": {
                 "path": {
-                  "description": "FileStorage file path, '%(zodb)s' occurrences are replaced with the path to partition's srv/zodb directory",
-                  "default": "%(zodb)s/<export identifier>.fs",
+                  "description": "FileStorage file path, '%(zodb)s' occurrences are replaced with the path to partition's srv/zodb directory, and %(name)s with the export id",
+                  "default": "%(zodb)s/%(name)s.fs",
                   "type": "string"
                 },
                 "client": {

stack/erp5/buildout.cfg

@@ -279,7 +279,7 @@ md5sum = 7735d535aa34dfdc18a776b80bc0ca3d
 [template-zeo]
 < = download-base
 filename = instance-zeo.cfg.in
-md5sum = d3fe0fbf75334cd6fa11cc250ef4e1d6
+md5sum = ae4560ecbd748de5a1e0b10932d9be05
 
 [template-zope]
 < = download-base

stack/erp5/instance-zeo.cfg.in

@@ -58,7 +58,7 @@ ipv6 = {{ ipv6 }}
 {%   set known_tid_storage_identifier_host = ((ipv4, next_port), ) -%}
 {%   set client_dict = {} -%}
 {%   for export_id, mount_point, cache_size, export_storage_dict in export_list -%}
-{%     do export_storage_dict.__setitem__('path', export_storage_dict.get('path', '%(zodb)s/' ~ export_id ~ '.fs') % {'zodb': default_zodb_path}) -%}
+{%     do export_storage_dict.__setitem__('path', export_storage_dict.get('path', '%(zodb)s/%(name)s.fs') % {'zodb': default_zodb_path, 'name': export_id}) -%}
 {%     do client_dict.update(export_storage_dict.get('client', {})) -%}
 {%     do client_dict.__setitem__('storage', export_id) -%}
 {#     XXX: I would like to raise if export_id is present in zodb_dict -#}