From e188d70b552be014c627494ab534e8ca1e2e48aa Mon Sep 17 00:00:00 2001
From: lelia <2418071+lelia@users.noreply.github.com>
Date: Fri, 26 Jun 2026 17:50:16 -0400
Subject: [PATCH] feat(config): log config source

Log the selected configuration source during Config initialization.
---
 socket_basics/core/config.py | 14 ++++++++++++--
 tests/test_config_source.py  | 19 +++++++++++++++++++
 2 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 tests/test_config_source.py

diff --git a/socket_basics/core/config.py b/socket_basics/core/config.py
index 55512cf..91876a8 100644
--- a/socket_basics/core/config.py
+++ b/socket_basics/core/config.py
@@ -43,9 +43,19 @@ def __init__(self, config_dict: Dict[str, Any] | None = None, json_config_path:
             self._config = merge_json_and_env_config()
         
         self._config = self._config
-        
-        # DEBUG: Log final configuration values
+
+        # Log where the configuration is being loaded from
         logger = logging.getLogger(__name__)
+        config_source = self._config.get('_config_source', 'environment')
+        source_descriptions = {
+            'api': 'Socket dashboard (API)',
+            'json_file': 'JSON config file (--config)',
+            'environment': 'environment variables',
+        }
+        source_desc = source_descriptions.get(config_source, config_source)
+        logger.info(f"Configuration loaded from: {source_desc}")
+
+        # DEBUG: Log final configuration values
         logger.debug("Final Config object created with key values:")
         logger.debug(f"  javascript_sast_enabled: {self._config.get('javascript_sast_enabled')}")
         logger.debug(f"  socket_tier_1_enabled: {self._config.get('socket_tier_1_enabled')}")
diff --git a/tests/test_config_source.py b/tests/test_config_source.py
new file mode 100644
index 0000000..4c02455
--- /dev/null
+++ b/tests/test_config_source.py
@@ -0,0 +1,19 @@
+import logging
+
+from socket_basics.core.config import Config
+
+
+def test_config_logs_default_environment_source(caplog, tmp_path):
+    caplog.set_level(logging.INFO, logger="socket_basics.core.config")
+
+    Config({"workspace": str(tmp_path)})
+
+    assert "Configuration loaded from: environment variables" in caplog.text
+
+
+def test_config_logs_named_source(caplog, tmp_path):
+    caplog.set_level(logging.INFO, logger="socket_basics.core.config")
+
+    Config({"workspace": str(tmp_path), "_config_source": "api"})
+
+    assert "Configuration loaded from: Socket dashboard (API)" in caplog.text