Enable enforcing pydocstyle rule D213 in ruff. (#40448)

airflow/api/client/api_client.py

@@ -32,7 +32,8 @@ def __init__(self, api_base_url, auth=None, session: httpx.Client | None = None)
             self._session.auth = auth
 
     def trigger_dag(self, dag_id, run_id=None, conf=None, execution_date=None, replace_microseconds=True):
-        """Create a dag run for the specified dag.
+        """
+        Create a dag run for the specified dag.
 
         :param dag_id:
         :param run_id:
@@ -44,14 +45,16 @@ def trigger_dag(self, dag_id, run_id=None, conf=None, execution_date=None, repla
         raise NotImplementedError()
 
     def delete_dag(self, dag_id):
-        """Delete all DB records related to the specified dag.
+        """
+        Delete all DB records related to the specified dag.
 
         :param dag_id:
         """
         raise NotImplementedError()
 
     def get_pool(self, name):
-        """Get pool.
+        """
+        Get pool.
 
         :param name: pool name
         """
@@ -62,7 +65,8 @@ def get_pools(self):
         raise NotImplementedError()
 
     def create_pool(self, name, slots, description, include_deferred):
-        """Create a pool.
+        """
+        Create a pool.
 
         :param name: pool name
         :param slots: pool slots amount
@@ -72,7 +76,8 @@ def create_pool(self, name, slots, description, include_deferred):
         raise NotImplementedError()
 
     def delete_pool(self, name):
-        """Delete pool.
+        """
+        Delete pool.
 
         :param name: pool name
         """

airflow/api/client/json_client.py

@@ -25,14 +25,16 @@
 
 
 class Client(api_client.Client):
-    """Json API client implementation.
+    """
+    Json API client implementation.
 
     This client is used to interact with a Json API server and perform various actions
     such as triggering DAG runs,deleting DAGs, interacting with pools, and getting lineage information.
     """
 
     def _request(self, url: str, json=None, method: str = "GET") -> dict:
-        """Make a request to the Json API server.
+        """
+        Make a request to the Json API server.
 
         :param url: The URL to send the request to.
         :param method: The HTTP method to use (e.g. "GET", "POST", "DELETE").
@@ -56,7 +58,8 @@ def _request(self, url: str, json=None, method: str = "GET") -> dict:
         return resp.json()
 
     def trigger_dag(self, dag_id, run_id=None, conf=None, execution_date=None, replace_microseconds=True):
-        """Trigger a DAG run.
+        """
+        Trigger a DAG run.
 
         :param dag_id: The ID of the DAG to trigger.
         :param run_id: The ID of the DAG run to create. If not provided, a default ID will be generated.
@@ -76,7 +79,8 @@ def trigger_dag(self, dag_id, run_id=None, conf=None, execution_date=None, repla
         return self._request(url, method="POST", json=data)["message"]
 
     def delete_dag(self, dag_id: str):
-        """Delete a DAG.
+        """
+        Delete a DAG.
 
         :param dag_id: The ID of the DAG to delete.
         :return: A message indicating the status of the DAG delete operation.
@@ -87,7 +91,8 @@ def delete_dag(self, dag_id: str):
         return data["message"]
 
     def get_pool(self, name: str):
-        """Get information about a specific pool.
+        """
+        Get information about a specific pool.
 
         :param name: The name of the pool to retrieve information for.
         :return: A tuple containing the name of the pool, the number of
@@ -99,7 +104,8 @@ def get_pool(self, name: str):
         return pool["pool"], pool["slots"], pool["description"]
 
     def get_pools(self):
-        """Get a list of all pools.
+        """
+        Get a list of all pools.
 
         :return: A list of tuples, each containing the name of a pool,
             the number of slots in the pool, and a description of the pool.
@@ -110,7 +116,8 @@ def get_pools(self):
         return [(p["pool"], p["slots"], p["description"]) for p in pools]
 
     def create_pool(self, name: str, slots: int, description: str, include_deferred: bool):
-        """Create a new pool.
+        """
+        Create a new pool.
 
         :param name: The name of the pool to create.
         :param slots: The number of slots in the pool.
@@ -131,7 +138,8 @@ def create_pool(self, name: str, slots: int, description: str, include_deferred:
         return response["pool"], response["slots"], response["description"], response["include_deferred"]
 
     def delete_pool(self, name: str):
-        """Delete a pool.
+        """
+        Delete a pool.
 
         :param name: The name of the pool to delete.
         :return: A tuple containing the name of the pool, the number
@@ -143,7 +151,8 @@ def delete_pool(self, name: str):
         return pool["pool"], pool["slots"], pool["description"]
 
     def get_lineage(self, dag_id: str, execution_date: str):
-        """Get the lineage of a DAG run.
+        """
+        Get the lineage of a DAG run.
 
         :param dag_id: The ID of the DAG.
         :param execution_date: The execution date of the DAG run, in the format "YYYY-MM-DDTHH:MM:SS".

airflow/api/common/experimental/get_code.py

@@ -30,7 +30,8 @@
     reason="Use DagCode().get_code_by_fileloc() instead", version="2.2.4", category=RemovedInAirflow3Warning
 )
 def get_code(dag_id: str) -> str:
-    """Return python code of a given dag_id.
+    """
+    Return python code of a given dag_id.
 
     :param dag_id: DAG id
     :return: code of the DAG

airflow/api/common/experimental/get_dag_run_state.py

@@ -32,7 +32,8 @@
 
 @deprecated(reason="Use DagRun().get_state() instead", version="2.2.4", category=RemovedInAirflow3Warning)
 def get_dag_run_state(dag_id: str, execution_date: datetime) -> dict[str, str]:
-    """Return the Dag Run state identified by the given dag_id and execution_date.
+    """
+    Return the Dag Run state identified by the given dag_id and execution_date.
 
     :param dag_id: DAG id
     :param execution_date: execution date

airflow/api/common/mark_tasks.py

@@ -53,7 +53,8 @@ def _create_dagruns(
     state: DagRunState,
     run_type: DagRunType,
 ) -> Iterable[DagRun]:
-    """Infers from data intervals which DAG runs need to be created and does so.
+    """
+    Infers from data intervals which DAG runs need to be created and does so.
 
     :param dag: The DAG to create runs for.
     :param infos: List of logical dates and data intervals to evaluate.
@@ -211,7 +212,8 @@ def _iter_subdag_run_ids(
     commit: bool,
     confirmed_infos: Iterable[_DagRunInfo],
 ) -> Iterator[str]:
-    """Go through subdag operators and create dag runs.
+    """
+    Go through subdag operators and create dag runs.
 
     We only work within the scope of the subdag. A subdag does not propagate to
     its parent DAG, but parent propagates to subdags.
@@ -250,7 +252,8 @@ def verify_dagruns(
     session: SASession,
     current_task: Operator,
 ):
-    """Verify integrity of dag_runs.
+    """
+    Verify integrity of dag_runs.
 
     :param dag_runs: dag runs to verify
     :param commit: whether dag runs state should be updated

airflow/api/common/trigger_dag.py

@@ -40,7 +40,8 @@ def _trigger_dag(
     execution_date: datetime | None = None,
     replace_microseconds: bool = True,
 ) -> list[DagRun | None]:
-    """Triggers DAG run.
+    """
+    Triggers DAG run.
 
     :param dag_id: DAG ID
     :param dag_bag: DAG Bag model
@@ -109,7 +110,8 @@ def trigger_dag(
     execution_date: datetime | None = None,
     replace_microseconds: bool = True,
 ) -> DagRun | None:
-    """Triggers execution of DAG specified by dag_id.
+    """
+    Triggers execution of DAG specified by dag_id.
 
     :param dag_id: DAG ID
     :param run_id: ID of the dag_run

airflow/api_connexion/endpoints/dag_warning_endpoint.py

@@ -50,7 +50,8 @@ def get_dag_warnings(
     order_by: str = "timestamp",
     session: Session = NEW_SESSION,
 ) -> APIResponse:
-    """Get DAG warnings.
+    """
+    Get DAG warnings.
 
     :param dag_id: the dag_id to optionally filter by
     :param warning_type: the warning type to optionally filter by

airflow/api_connexion/schemas/dag_run_schema.py

@@ -77,7 +77,8 @@ class Meta:
 
     @pre_load
     def autogenerate(self, data, **kwargs):
-        """Auto generate run_id and logical_date if they are not provided.
+        """
+        Auto generate run_id and logical_date if they are not provided.
 
         For compatibility, if `execution_date` is submitted, it is converted
         to `logical_date`.

airflow/auth/managers/base_auth_manager.py

@@ -75,7 +75,8 @@ def __init__(self, appbuilder: AirflowAppBuilder) -> None:
 
     @staticmethod
     def get_cli_commands() -> list[CLICommand]:
-        """Vends CLI commands to be included in Airflow CLI.
+        """
+        Vends CLI commands to be included in Airflow CLI.
 
         Override this method to expose commands via Airflow CLI to manage this auth manager.
         """

airflow/cli/cli_parser.py

@@ -16,7 +16,8 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-"""Produce a CLI parser object from Airflow CLI command configuration.
+"""
+Produce a CLI parser object from Airflow CLI command configuration.
 
 .. seealso:: :mod:`airflow.cli.cli_config`
 """

airflow/cli/commands/connection_command.py

@@ -327,7 +327,8 @@ def connections_import(args):
 
 
 def _import_helper(file_path: str, overwrite: bool) -> None:
-    """Load connections from a file and save them to the DB.
+    """
+    Load connections from a file and save them to the DB.
 
     :param overwrite: Whether to skip or overwrite on collision.
     """

airflow/cli/commands/daemon_utils.py

@@ -37,7 +37,8 @@ def run_command_with_daemon_option(
     umask: str = settings.DAEMON_UMASK,
     pid_file: str | None = None,
 ):
-    """Run the command in a daemon process if daemon mode enabled or within this process if not.
+    """
+    Run the command in a daemon process if daemon mode enabled or within this process if not.
 
     :param args: the set of arguments passed to the original CLI command
     :param process_name: process name used in naming log and PID files for the daemon

airflow/cli/commands/provider_command.py

@@ -236,7 +236,8 @@ def config_list(args):
 
 @suppress_logs_and_warning
 def lazy_loaded(args):
-    """Informs if providers manager has been initialized too early.
+    """
+    Informs if providers manager has been initialized too early.
 
     If provider is initialized, shows the stack trace and exit with error code 1.
     """

airflow/cli/commands/task_command.py

@@ -83,7 +83,8 @@
 
 
 def _generate_temporary_run_id() -> str:
-    """Generate a ``run_id`` for a DAG run that will be created temporarily.
+    """
+    Generate a ``run_id`` for a DAG run that will be created temporarily.
 
     This is used mostly by ``airflow task test`` to create a DAG run that will
     be deleted after the task is run.
@@ -98,7 +99,8 @@ def _get_dag_run(
     exec_date_or_run_id: str | None = None,
     session: Session | None = None,
 ) -> tuple[DagRun | DagRunPydantic, bool]:
-    """Try to retrieve a DAG run from a string representing either a run ID or logical date.
+    """
+    Try to retrieve a DAG run from a string representing either a run ID or logical date.
 
     This checks DAG runs like this:
 

airflow/cli/utils.py

@@ -32,7 +32,8 @@ class CliConflictError(Exception):
 
 
 def is_stdout(fileio: IOBase) -> bool:
-    """Check whether a file IO is stdout.
+    """
+    Check whether a file IO is stdout.
 
     The intended use case for this helper is to check whether an argument parsed
     with argparse.FileType points to stdout (by setting the path to ``-``). This

airflow/configuration.py

@@ -708,7 +708,8 @@ def write(  # type: ignore[override]
                         file.write("\n")
 
     def restore_core_default_configuration(self) -> None:
-        """Restore default configuration for core Airflow.
+        """
+        Restore default configuration for core Airflow.
 
         It does not restore configuration for providers. If you want to restore configuration for
         providers, you need to call ``load_providers_configuration`` method.
@@ -810,7 +811,8 @@ def _validate_enums(self):
                     )
 
     def _validate_sqlite3_version(self):
-        """Validate SQLite version.
+        """
+        Validate SQLite version.
 
         Some features in storing rendered fields require SQLite >= 3.15.0.
         """

airflow/dag_processing/manager.py

@@ -769,7 +769,8 @@ def _refresh_dag_dir(self) -> bool:
                 self.log.exception("Error removing old import errors")
 
             def _iter_dag_filelocs(fileloc: str) -> Iterator[str]:
-                """Get "full" paths to DAGs if inside ZIP files.
+                """
+                Get "full" paths to DAGs if inside ZIP files.
 
                 This is the format used by the remove/delete functions.
                 """