The provides side retrieves all necessary information to run the docker image provided at the image parameter. Currently, nothing specific happens at the requiring side.
@when_all('image.available')
def run_images(relation):
images = relation.images
if images:
for image in images:
run_image(image)
@when('image.joined')
def download_image(relation):
image = start_downloading_image()
relation.send_configuration(image, 'image1')