tasks - Invoke Fun

__init__.py

"""Example Build File"""
from invoke import task
from tasks.zefr_template import namespace


def build(ctx):
    """Build the image"""
    print("Building Overridden!")


@task()
def deep_clean(ctx):
    """Additional cleaning"""
    print("Custom Deep Clean~")


# Replace template build
namespace.tasks['build'].body = build
# Set deep_clean to happen before clean
namespace.tasks['clean'].pre.append(deep_clean)
# Expose deep_clean as a top level item
namespace.add_task(deep_clean)

zefr_template.py

"""Task Templates"""
from invoke import Collection, task


@task
def clean(ctx):
    """Clean the repo"""
    print("Running docker-compose down")


@task(pre=[clean])
def build(ctx):
    """Build the image"""
    print("Building!")


namespace = Collection(
    build,
    clean,
)