Add logger

cpdctrl/utility/config_file.py

@@ -1,6 +1,8 @@
 from os import environ, makedirs, path
 import yaml
 
+import logging
+log = logging.getLogger(__name__)
 class ConfigFile:
     """
     Class managing a yaml config file.
@@ -15,6 +17,7 @@ class ConfigFile:
             self.values = init_values
         self.filepath = filepath
         if path.isfile(self.filepath):
+            log.debug(f"[{self.filepath}] loading from file")
             with open(self.filepath, "r") as file:
                 self.values |= yaml.safe_load(file)
 
@@ -23,6 +26,7 @@ class ConfigFile:
         directory = path.dirname(self.filepath)
         if not path.isdir(directory):
             makedirs(directory)
+        log.debug(f"[{self.filepath}] saving to file")
         with open(self.filepath, "w") as file:
             yaml.dump(self.values, file)
 
@@ -35,10 +39,12 @@ class ConfigFile:
         raise KeyError(f"Key '{name}' not found in config file '{self.filepath}'")
 
     def set(self, name: str, value):
+        log.debug(f"[{self.filepath}] set {name} = {value}")
         self.values[name] = value
 
     def get_values(self):
         return self.values.copy()
 
     def set_values(self, values):
+        log.debug(f"[{self.filepath}] set values = {values}")
         self.values = values