fix: allow setting verbosity via Environment variable

freqtrade/commands/cli_options.py

@@ -48,7 +48,6 @@ AVAILABLE_CLI_OPTIONS = {
         "--verbose",
         help="Verbose mode (-vv for more, -vvv to get all messages).",
         action="count",
-        default=0,
     ),
     "logfile": Arg(
         "--logfile",

freqtrade/configuration/configuration.py

@@ -26,7 +26,7 @@ from freqtrade.enums import (
 )
 from freqtrade.exceptions import OperationalException
 from freqtrade.loggers import setup_logging
-from freqtrade.misc import deep_merge_dicts, parse_db_uri_for_logging
+from freqtrade.misc import deep_merge_dicts, parse_db_uri_for_logging, safe_value_fallback
 
 
 logger = logging.getLogger(__name__)
@@ -130,7 +130,10 @@ class Configuration:
         the -v/--verbose, --logfile options
         """
         # Log level
-        config.update({"verbosity": self.args.get("verbosity", 0)})
+        if "verbosity" not in config or self.args.get("verbosity") is not None:
+            config.update(
+                {"verbosity": safe_value_fallback(self.args, "verbosity", default_value=0)}
+            )
 
         if "logfile" in self.args and self.args["logfile"]:
             config.update({"logfile": self.args["logfile"]})