Update task patterns

docs/guide/cli.md

@@ -26,7 +26,7 @@ That's why taskiq can auto-discover tasks in current directory recursively.
 We have two options for this:
 
 - `--tasks-pattern` or `-tp`.
-  It's a name of files to import. By default is searches for all `tasks.py` files.
+  It's a glob pattern of files to import. By default it is `**/tasks.py` which searches for all `tasks.py` files. May be specified multiple times.
 - `--fs-discover` or `-fsd`. This option enables search of task files in current directory recursively, using the given pattern.
 
 ### Acknowledgements
@@ -118,7 +118,7 @@ taskiq scheduler my_project.broker:scheduler my_project.module1 my_project.modul
 Path to scheduler is the only required argument.
 
 - `--tasks-pattern` or `-tp`.
-  It's a name of files to import. By default is searches for all `tasks.py` files.
+  It's a glob pattern of files to import. By default it is `**/tasks.py` which searches for all `tasks.py` files. May be specified multiple times.
 - `--fs-discover` or `-fsd`. This option enables search of task files in current directory recursively, using the given pattern.
 - `--no-configure-logging` - use this parameter if your application configures custom logging.
 - `--log-level` is used to set a log level (default `INFO`).

taskiq/cli/scheduler/args.py

@@ -15,7 +15,7 @@ class SchedulerArgs:
     log_level: str = LogLevel.INFO.name
     configure_logging: bool = True
     fs_discover: bool = False
-    tasks_pattern: str = "tasks.py"
+    tasks_pattern: Sequence[str] = ("**/tasks.py",)
     skip_first_run: bool = False
 
     @classmethod
@@ -52,8 +52,9 @@ def from_cli(cls, args: Optional[Sequence[str]] = None) -> "SchedulerArgs":
         parser.add_argument(
             "--tasks-pattern",
             "-tp",
-            default="tasks.py",
-            help="Name of files in which taskiq will try to find modules.",
+            default=["**/tasks.py"],
+            action="append",
+            help="Glob patterns of files in which taskiq will try to find the tasks.",
         )
         parser.add_argument(
             "--log-level",
@@ -76,4 +77,10 @@ def from_cli(cls, args: Optional[Sequence[str]] = None) -> "SchedulerArgs":
                 "This option skips running tasks immediately after scheduler start."
             ),
         )
-        return cls(**parser.parse_args(args).__dict__)
+
+        namespace = parser.parse_args(args)
+        # If there are any patterns specified, remove default.
+        # This is an argparse limitation.
+        if len(namespace.tasks_pattern) > 1:
+            namespace.tasks_pattern.pop(0)
+        return cls(**namespace.__dict__)

taskiq/cli/utils.py

@@ -4,7 +4,7 @@
 from importlib import import_module
 from logging import getLogger
 from pathlib import Path
-from typing import Any, Generator, List
+from typing import Any, Generator, List, Sequence, Union
 
 from taskiq.utils import remove_suffix
 
@@ -69,7 +69,11 @@ def import_from_modules(modules: List[str]) -> None:
             logger.exception(err)
 
 
-def import_tasks(modules: List[str], pattern: str, fs_discover: bool) -> None:
+def import_tasks(
+    modules: List[str],
+    pattern: Union[str, Sequence[str]],
+    fs_discover: bool,
+) -> None:
     """
     Import tasks modules.
 
@@ -82,9 +86,14 @@ def import_tasks(modules: List[str], pattern: str, fs_discover: bool) -> None:
         from filesystem.
     """
     if fs_discover:
-        for path in Path().rglob(pattern):
-            modules.append(
-                remove_suffix(str(path), ".py").replace(os.path.sep, "."),
-            )
-
+        if isinstance(pattern, str):
+            pattern = (pattern,)
+        discovered_modules = set()
+        for glob_pattern in pattern:
+            for path in Path().glob(glob_pattern):
+                discovered_modules.add(
+                    remove_suffix(str(path), ".py").replace(os.path.sep, "."),
+                )
+
+        modules.extend(list(discovered_modules))
     import_from_modules(modules)

taskiq/cli/worker/args.py

@@ -26,7 +26,7 @@ class WorkerArgs:
 
     broker: str
     modules: List[str]
-    tasks_pattern: str = "tasks.py"
+    tasks_pattern: Sequence[str] = ("**/tasks.py",)
     fs_discover: bool = False
     configure_logging: bool = True
     log_level: LogLevel = LogLevel.INFO
@@ -87,8 +87,9 @@ def from_cli(
         parser.add_argument(
             "--tasks-pattern",
             "-tp",
-            default="tasks.py",
-            help="Name of files in which taskiq will try to find modules.",
+            default=["**/tasks.py"],
+            action="append",
+            help="Glob patterns of files in which taskiq will try to find the tasks.",
         )
         parser.add_argument(
             "modules",
@@ -198,4 +199,8 @@ def from_cli(
         )
 
         namespace = parser.parse_args(args)
+        # If there are any patterns specified, remove default.
+        # This is an argparse limitation.
+        if len(namespace.tasks_pattern) > 1:
+            namespace.tasks_pattern.pop(0)
         return WorkerArgs(**namespace.__dict__)

tests/cli/test_utils.py

@@ -0,0 +1,43 @@
+from unittest.mock import patch
+
+from taskiq.cli.utils import import_tasks
+
+
+def test_import_tasks_list_pattern() -> None:
+    modules = ["taskiq.tasks"]
+    with patch("taskiq.cli.utils.import_from_modules", autospec=True) as mock:
+        import_tasks(modules, ["tests/**/test_utils.py"], True)
+        assert set(modules) == {
+            "taskiq.tasks",
+            "tests.test_utils",
+            "tests.cli.test_utils",
+        }
+        mock.assert_called_with(modules)
+
+
+def test_import_tasks_str_pattern() -> None:
+    modules = ["taskiq.tasks"]
+    with patch("taskiq.cli.utils.import_from_modules", autospec=True) as mock:
+        import_tasks(modules, "tests/**/test_utils.py", True)
+        assert set(modules) == {
+            "taskiq.tasks",
+            "tests.test_utils",
+            "tests.cli.test_utils",
+        }
+        mock.assert_called_with(modules)
+
+
+def test_import_tasks_empty_pattern() -> None:
+    modules = ["taskiq.tasks"]
+    with patch("taskiq.cli.utils.import_from_modules", autospec=True) as mock:
+        import_tasks(modules, [], True)
+        assert modules == ["taskiq.tasks"]
+        mock.assert_called_with(modules)
+
+
+def test_import_tasks_no_discover() -> None:
+    modules = ["taskiq.tasks"]
+    with patch("taskiq.cli.utils.import_from_modules", autospec=True) as mock:
+        import_tasks(modules, "tests/**/test_utils.py", False)
+        assert modules == ["taskiq.tasks"]
+        mock.assert_called_with(modules)