feat(shared): allow cli parametrized decorators (#1527)

analyzer/libretime_analyzer/main.py

@@ -17,8 +17,8 @@ DEFAULT_RETRY_QUEUE_FILEPATH = Path("retry_queue")
 
 
 @click.command()
-@cli_logging_options
-@cli_config_options
+@cli_logging_options()
+@cli_config_options()
 @click.option(
     "--retry-queue-filepath",
     envvar=f"{DEFAULT_ENV_PREFIX}_RETRY_QUEUE_FILEPATH",

playout/libretime_liquidsoap/main.py

@@ -16,7 +16,7 @@ PYPO_HOME = "/var/tmp/airtime/pypo/"
 
 
 @click.command()
-@cli_logging_options
+@cli_logging_options()
 def cli(log_level: int, log_filepath: Optional[Path]):
     """
     Run liquidsoap.

playout/libretime_playout/main.py

@@ -110,7 +110,7 @@ def liquidsoap_startup_test(telnet_lock, ls_host, ls_port):
 
 
 @click.command()
-@cli_logging_options
+@cli_logging_options()
 def cli(log_level: str, log_filepath: Optional[Path]):
     """
     Run playout.

playout/libretime_playout/notify/main.py

@@ -27,7 +27,7 @@ def api_client():
 
 
 @click.group()
-@cli_logging_options
+@cli_logging_options()
 def cli(log_level: str, log_filepath: Optional[Path]):
     """
     A gateway between Liquidsoap and the API.

shared/README.md

@@ -69,8 +69,8 @@ def cli():
     pass
 
 @cli.command()
-@cli_config_options
-@cli_logging_options
+@cli_config_options()
+@cli_logging_options()
 def run(**kwargs):
     app = App(**kwargs)
     return app.run()

shared/libretime_shared/cli.py

@@ -1,5 +1,5 @@
 from pathlib import Path
-from typing import Callable
+from typing import Any, Callable, Optional
 
 import click
 
@@ -7,7 +7,8 @@ from .config import DEFAULT_ENV_PREFIX
 from .logging import INFO, LOG_LEVEL_MAP
 
 
-def cli_logging_options(func: Callable) -> Callable:
+def cli_logging_options() -> Callable:
+    def decorator(func: Callable) -> Callable:
         """
         Decorator function to add logging options to a click application.
 
@@ -35,13 +36,19 @@ def cli_logging_options(func: Callable) -> Callable:
 
         return func
 
+    return decorator
 
-def cli_config_options(func: Callable) -> Callable:
+
+def cli_config_options(
+    required: bool = False,
+    default: Optional[Any] = None,
+) -> Callable:
+    def decorator(func: Callable) -> Callable:
         """
         Decorator function to add config file options to a click application.
 
         This decorator add the following arguments:
-    - config_filepath: Optional[Path]
+        - config_filepath: Optional[Path] or Path
         """
 
         func = click.option(
@@ -51,7 +58,10 @@ def cli_config_options(func: Callable) -> Callable:
             envvar=f"{DEFAULT_ENV_PREFIX}_CONFIG_FILEPATH",
             type=click.Path(path_type=Path),
             help="Path to the config file.",
-        default=None,
+            required=required,
+            default=default,
         )(func)
 
         return func
+
+    return decorator