Move logger to separate file (#60)

* Move logger to separate file

* Move logger to separate file

opendbt/__init__.py

@@ -7,6 +7,7 @@
 from opendbt.dbt import patch_dbt
 
 patch_dbt()
+from opendbt.logger import OpenDbtLogger
 from opendbt.utils import Utils
 ######################
 
@@ -18,23 +19,6 @@
 from dbt.exceptions import DbtRuntimeError
 from dbt.task.base import get_nearest_project_dir
 
-
-class OpenDbtLogger:
-    _log = None
-
-    @property
-    def log(self) -> logging.Logger:
-        if self._log is None:
-            self._log = logging.getLogger(name="opendbt")
-            if not self._log.hasHandlers():
-                handler = logging.StreamHandler(sys.stdout)
-                formatter = logging.Formatter("[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s")
-                handler.setFormatter(formatter)
-                handler.setLevel(logging.INFO)
-                self._log.addHandler(handler)
-        return self._log
-
-
 class OpenDbtCli:
 
     def __init__(self, project_dir: Path, profiles_dir: Path = None, callbacks: list = None):

opendbt/logger.py

@@ -0,0 +1,18 @@
+import logging
+import sys
+
+
+class OpenDbtLogger:
+    _log = None
+
+    @property
+    def log(self) -> logging.Logger:
+        if self._log is None:
+            self._log = logging.getLogger(name="opendbt")
+            if not self._log.hasHandlers():
+                handler = logging.StreamHandler(sys.stdout)
+                formatter = logging.Formatter("[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s")
+                handler.setFormatter(formatter)
+                handler.setLevel(logging.INFO)
+                self._log.addHandler(handler)
+        return self._log