Update the default value for the dbt_root_path (#256)

This has been throwing a lot of customers off ever since we changed the
dbt parent to be within `/dags`. Proposing that we change the default to
match our docs.

---------

Co-authored-by: Julian LaNeve <lanevejulian@gmail.com>

cosmos/__init__.py

@@ -2,4 +2,4 @@
 Astronomer Cosmos is a library for rendering 3rd party workflows in Airflow.
 """
 
-__version__ = "0.6.2"
+__version__ = "0.6.3"

cosmos/providers/dbt/dag.py

@@ -43,7 +43,7 @@ def __init__(
         dbt_args: Dict[str, Any] = {},
         operator_args: Dict[str, Any] = {},
         emit_datasets: bool = True,
-        dbt_root_path: str = "/usr/local/airflow/dbt",
+        dbt_root_path: str = "/usr/local/airflow/dags/dbt",
         dbt_models_dir: str = "models",
         dbt_seeds_dir: str = "seeds",
         test_behavior: Literal["none", "after_each", "after_all"] = "after_each",

cosmos/providers/dbt/parser/project.py

@@ -198,7 +198,7 @@ class DbtProject:
     project_name: str
 
     # optional, user-specified instance variables
-    dbt_root_path: str = "/usr/local/airflow/dbt"
+    dbt_root_path: str = "/usr/local/airflow/dags/dbt"
     dbt_models_dir: str = "models"
     dbt_snapshots_dir: str = "snapshots"
     dbt_seeds_dir: str = "seeds"

cosmos/providers/dbt/render.py

@@ -29,7 +29,7 @@ def calculate_operator_class(
 
 def render_project(
     dbt_project_name: str,
-    dbt_root_path: str = "/usr/local/airflow/dbt",
+    dbt_root_path: str = "/usr/local/airflow/dags/dbt",
     dbt_models_dir: str = "models",
     dbt_snapshots_dir: str = "snapshots",
     dbt_seeds_dir: str = "seeds",
@@ -46,7 +46,7 @@ def render_project(
     Turn a dbt project into a Group
 
     :param dbt_project_name: The name of the dbt project
-    :param dbt_root_path: The root path to your dbt folder. Defaults to /usr/local/airflow/dbt
+    :param dbt_root_path: The root path to your dbt folder. Defaults to /usr/local/airflow/dags/dbt
     :param task_args: Arguments to pass to the underlying dbt operators
     :param operator_args: Parameters to pass to the underlying operators, can include KubernetesPodOperator
         or DockerOperator parameters

cosmos/providers/dbt/task_group.py

@@ -44,7 +44,7 @@ def __init__(
         dbt_args: Dict[str, Any] = {},
         operator_args: Dict[str, Any] = {},
         emit_datasets: bool = True,
-        dbt_root_path: str = "/usr/local/airflow/dbt",
+        dbt_root_path: str = "/usr/local/airflow/dags/dbt",
         dbt_models_dir: str = "models",
         dbt_snapshots_dir: str = "snapshots",
         dbt_seeds_dir: str = "seeds",

docs/dbt/usage.rst

@@ -3,7 +3,7 @@ Usage
 
 Cosmos supports two standard way of rendering dbt projects: either as a full DAG or as a Task Group.
 
-By default, Cosmos will look in the ``/usr/local/airflow/dbt`` directory (next to the ``dags`` folder if you're using the `Astro CLI <https://github.com/astronomer/astro-cli>`_). You can override this using the ``dbt_root_path`` argument in either :class:`cosmos.providers.dbt.DbtDag` or :class:`cosmos.providers.dbt.DbtTaskGroup`. You can also override the default models directory, which is ``"models"`` by default, using the ``dbt_models_dir`` argument.
+By default, Cosmos will look in the ``/usr/local/airflow/dags/dbt`` directory (next to the ``dags`` folder if you're using the `Astro CLI <https://github.com/astronomer/astro-cli>`_). You can override this using the ``dbt_root_path`` argument in either :class:`cosmos.providers.dbt.DbtDag` or :class:`cosmos.providers.dbt.DbtTaskGroup`. You can also override the default models directory, which is ``"models"`` by default, using the ``dbt_models_dir`` argument.
 
 Rendering
 +++++++++