Enhancement | Move tasks load and list to run command (#290)

leverage/leverage.py

@@ -4,8 +4,6 @@
 import click
 
 from leverage import __version__
-from leverage.tasks import load_tasks
-from leverage.tasks import list_tasks as _list_tasks
 from leverage._internals import pass_state
 
 from leverage.modules.aws import aws
@@ -14,34 +12,17 @@
 
 
 @click.group(invoke_without_command=True)
-@click.option(
-    "--filename",
-    "-f",
-    default="build.py",
-    show_default=True,
-    help="Name of the build file containing the tasks definitions.",
-)
-@click.option("--list-tasks", "-l", is_flag=True, help="List available tasks to run.")
 @click.option("-v", "--verbose", is_flag=True, help="Increase output verbosity.")
 @click.version_option(version=__version__)
 @pass_state
 @click.pass_context
-def leverage(context, state, filename, list_tasks, verbose):
+def leverage(context, state, verbose):
     """Leverage Reference Architecture projects command-line tool."""
     # --verbose | -v
     state.verbosity = verbose
-
-    # Load build file as a module
-    state.module = load_tasks(build_script_filename=filename)
-
     if context.invoked_subcommand is None:
-        # --list-tasks|-l
-        if list_tasks:
-            _list_tasks(state.module)
-
-        else:
-            # leverage called with no subcommand
-            click.echo(context.get_help())
+        # leverage called with no subcommand
+        click.echo(context.get_help())
 
 
 # Add modules to leverage

leverage/modules/run.py

@@ -7,7 +7,8 @@
 from click.exceptions import Exit
 
 from leverage import logger
-from leverage.tasks import list_tasks
+from leverage.tasks import load_tasks
+from leverage.tasks import list_tasks as _list_tasks
 from leverage.logger import get_tasks_logger
 from leverage._parsing import parse_task_args
 from leverage._parsing import InvalidArgumentOrderError
@@ -30,16 +31,32 @@ class TaskNotFoundError(RuntimeError):
 
 
 @click.command()
+@click.option(
+    "--filename",
+    "-f",
+    default="build.py",
+    show_default=True,
+    help="Name of the build file containing the tasks definitions.",
+)
+@click.option("--list-tasks", "-l", is_flag=True, help="List available tasks to run.")
 @click.argument("tasks", nargs=-1)
 @pass_state
-def run(state, tasks):
+def run(state, filename, list_tasks, tasks):
     """Perform specified task(s) and all of its dependencies.
 
     When no task is given, the default (__DEFAULT__) task is run, if no default task has been defined, all available tasks are listed.
     """
     global _logger
     _logger = get_tasks_logger()
 
+    # Load build file as a module
+    state.module = load_tasks(build_script_filename=filename)
+
+    if list_tasks:
+        # --list-tasks|-l
+        _list_tasks(state.module)
+        return
+
     if tasks:
         # Run the given tasks
         try: