def setup(dockerfile=None, image_tag_string=None):
'''Any initial setup'''
# generate random names for image, container, and tag
general.initialize_names()
# load the cache
cache.load()
# load dockerfile if present
if dockerfile:
dhelper.load_docker_commands(dockerfile)
# check if the docker image is present
if image_tag_string:
if not container.check_image(image_tag_string):
# if no docker image is present, try to pull it
if not container.pull_image(image_tag_string):
logger.fatal("%s", errors.cannot_find_image.format(
imagetag=image_tag_string))
sys.exit()
def setup(dockerfile=None, image_tag_string=None):
'''Any initial setup'''
# generate random names for image, container, and tag
general.initialize_names()
# load the cache
cache.load()
# load dockerfile if present
if dockerfile:
dhelper.load_docker_commands(dockerfile)
# check if the docker image is present
if image_tag_string:
if not container.check_image(image_tag_string):
# if no docker image is present, try to pull it
if not container.pull_image(image_tag_string):
logger.fatal(
errors.cannot_find_image.format(imagetag=image_tag_string))
sys.exit()
# create temporary working directory
if not os.path.exists(constants.temp_folder):
os.mkdir(constants.temp_folder)
# set up folders for rootfs operations
rootfs.set_up()
