[DeepNext] Resolve issue #165: Make logging by default on INFO level

.env.example

@@ -1,6 +1,8 @@
 # OpenAI support (required)
 OPENAI_API_KEY=sk-proj-qwertya
 
+# LOG_LEVEL=INFO
+
 # VCS connector setup (required to connect core pipeline with VCS)
 #VCS_PROVIDER=github
 #VCS_ACCESS_TOKEN=<your Github access token>

README.md

@@ -18,6 +18,20 @@ Running as a service to automatically process issues:
 
 ## Configuration
 
+### Logging
+
+DeepNext uses the `LOG_LEVEL` environment variable to control logging verbosity.
+By default, logging is set to `INFO` level. You can change this by setting
+`LOG_LEVEL` in your `.env` file to one of: `DEBUG`, `INFO`, `WARNING`, `ERROR`, etc.
+
+Example:
+```env
+LOG_LEVEL=DEBUG
+```
+
+This affects all log output from DeepNext, making it easy to increase or decrease
+verbosity as needed.
+
 DeepNext supports multiple LLM providers:
 - OpenAI
 - AWS Bedrock (Claude, Mistral, and others)

apps/app/deep_next/app/entrypoint.py

@@ -155,8 +155,9 @@ def main() -> None:
 
 
 if __name__ == "__main__":
-    from deep_next.common.common import load_monorepo_dotenv
+    from deep_next.common.common import load_monorepo_dotenv, setup_logging
 
     load_monorepo_dotenv()
+    setup_logging()
 
     main()

apps/app/deep_next/app/entrypoint_scheduled.py

@@ -41,8 +41,9 @@ def cli(interval_s: int):
 
 
 if __name__ == "__main__":
-    from deep_next.common.common import load_monorepo_dotenv
+    from deep_next.common.common import load_monorepo_dotenv, setup_logging
 
     load_monorepo_dotenv()
+    setup_logging()
 
     cli()

libs/common/deep_next/common/common.py

@@ -1,9 +1,19 @@
+import os
+import sys
 import textwrap
 
 from dotenv import load_dotenv
 from loguru import logger
 
 
+def setup_logging() -> None:
+    """Configures Loguru logging level from LOG_LEVEL env variable."""
+    log_level = os.environ.get("LOG_LEVEL", "INFO").upper()
+    logger.remove()
+    logger.add(sys.stdout, level=log_level)
+    logger.debug(f"Loguru configured with LOG_LEVEL={log_level}")
+
+
 def load_monorepo_dotenv() -> None:
     """Loads the .env file from the monorepo root."""
     from deep_next.common.config import MONOREPO_ROOT_PATH

libs/core/deep_next/core/entrypoint.py

@@ -122,8 +122,9 @@ def cli(
 
 
 if __name__ == "__main__":
-    from deep_next.common.common import load_monorepo_dotenv
+    from deep_next.common.common import load_monorepo_dotenv, setup_logging
 
     load_monorepo_dotenv()
+    setup_logging()
 
     cli()