Document prettyPrint config option (#2292)

doc/sources/admin/fileconfbackend.rst

@@ -26,4 +26,11 @@ it in [configuration] section in your lemonldap-ng.ini file:
    [configuration]
    type  = File
    dirName = /var/lib/lemonldap-ng/conf
+   prettyPrint = 1
 
+
+Parameters
+----------
+
+* `dirName`: directory under which the configuration files will be stored. It must be writable by your webserver account
+* `prettyPrint`: store files in a readable. Set it to 0 to get a small performance increase when loading/saving configuration

doc/sources/admin/parameterlist.rst

@@ -620,12 +620,11 @@ Configuration backend parameters
 Full name                                                                     Key name             Configuration backend
 ============================================================================= ==================== ===========================================================
 Configuration load timeout                                                    confTimeout          all backends (default: 10)
-Directory                                                                     dirName              :doc:`File<fileconfbackend>`
 DBI connection string                                                         dbiChain             :doc:`CDBI / RDBI<sqlconfbackend>`
 DBI user                                                                      dbiUser
 DBI password                                                                  dbiPassword
 DBI table name                                                                dbiTable
-Storage directory                                                             dirName              :doc:`File<fileconfbackend>` / :doc:`YAML<yamlconfbackend>`
+Directory                                                                     dirName              :doc:`File<fileconfbackend>` / :doc:`YAML<yamlconfbackend>`
 LDAP server                                                                   ldapServer           :doc:`LDAP<ldapconfbackend>`
 LDAP port                                                                     ldapPort
 LDAP base                                                                     ldapConfBase
@@ -638,6 +637,7 @@ Certificate authorities file                                                  ca
 Certificate authorities directory                                             caPath
 MongoDB database                                                              dbName               :doc:`MongoDB<mongodbconfbackend>`
 MongoDB collection                                                            collectionName
+Pretty print                                                                  prettyPrint          :doc:`File<fileconfbackend>`
 REST base URL                                                                 baseUrl              :doc:`REST<restconfbackend>`
 REST realm                                                                    realm
 REST user                                                                     user

lemonldap-ng-common/lemonldap-ng.ini

@@ -111,6 +111,8 @@ checkTime = 1
 ;
 ;           type = File ; or type = YAMLFile
 ;           dirName = /var/lib/lemonldap-ng/conf
+;           ; Optimize JSON for readability instead of performance
+;           prettyPrint = 1
 ;
 ; * RDBI/CDBI : you have to set 'dbiChain' (required) and 'dbiUser' and 'dbiPassword'
 ;         if needed. Example: