Improved handling for non-git-repo in docker mode (#11187)

- Handle error condition caused by loading order of operations

src/backend/InvenTree/InvenTree/settings.py

@@ -83,6 +83,9 @@ config.load_version_file()
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = get_boolean_setting('INVENTREE_DEBUG', 'debug', False)
 
+# Internal flag to determine if we are running in docker mode
+DOCKER = get_boolean_setting('INVENTREE_DOCKER', default_value=False)
+
 # Configure logging settings
 LOG_LEVEL = get_setting('INVENTREE_LOG_LEVEL', 'log_level', 'WARNING')
 JSON_LOG = get_boolean_setting('INVENTREE_JSON_LOG', 'json_log', False)
@@ -544,9 +547,6 @@ if LDAP_AUTH:  # pragma: no cover
     )
     AUTH_LDAP_FIND_GROUP_PERMS = True
 
-# Internal flag to determine if we are running in docker mode
-DOCKER = get_boolean_setting('INVENTREE_DOCKER', default_value=False)
-
 # Allow secure http developer server in debug mode
 if DEBUG:
     INSTALLED_APPS.append('sslserver')

src/backend/InvenTree/InvenTree/version.py

@@ -36,11 +36,17 @@ try:
         main_repo = Repo(pathlib.Path(__file__).parent.parent.parent.parent.parent)
         main_commit = main_repo[main_repo.head()]
     except NotGitRepository:
-        # If we are running in a docker container, the repo may not be available, only logging as warning if not in docker
-        if settings.DOCKER:
-            logger.info(git_warning_txt)
-        else:
-            logger.warning(git_warning_txt)
+        output = logger.warning
+
+        try:
+            if settings.DOCKER:
+                output = logger.info
+        except Exception:
+            # We may not have access to settings at this point
+            pass
+
+        output(git_warning_txt)
+
         main_repo = None
         main_commit = None