Read path to BDPE mapping file from configuration

src/vortex/nwp/data/providers.py

@@ -6,11 +6,13 @@
 certain parameters combinations.
 """
 
+import configparser
+
 from bronx.fancies import loggers
 from bronx.stdtypes.date import Time
 from vortex.data.providers import Provider
 from vortex.syntax.stdattrs import DelayedEnvValue, Namespace, namespacefp
-from vortex.util.config import GenericConfigParser
+from vortex.config import from_config
 
 #: No automatic export
 __all__ = []
@@ -118,20 +120,6 @@ class BdpeProvider(Provider):
                     type=int,
                     default=3,
                 ),
-                config=dict(
-                    info="A ready to use configuration file object for this storage place.",
-                    type=GenericConfigParser,
-                    optional=True,
-                    default=None,
-                ),
-                inifile=dict(
-                    info=(
-                        "The name of the configuration file that will be used (if "
-                        + "**config** is not provided."
-                    ),
-                    optional=True,
-                    default="@bdpe-map-resources.ini",
-                ),
             ),
             fastkeys={"bdpeid"},
         ),
@@ -140,9 +128,9 @@ class BdpeProvider(Provider):
     def __init__(self, *args, **kw):
         logger.debug("BDPE provider init %s", self.__class__)
         super().__init__(*args, **kw)
-        self._actual_config = self.config
-        if self._actual_config is None:
-            self._actual_config = GenericConfigParser(inifile=self.inifile)
+        inifile = from_config(section="bdpe", key="map_resources")
+        self._actual_config = configparser.ConfigParser()
+        self._actual_config.read(inifile)
 
     @property
     def realkind(self):