def create_wrapper_config_obj(config_dir, wrapper_file=None):
"""
Given a config dir containing a tf_wrapper.
Parses the tf_wrapper for dependencies and makes a a wrapper config object.
:param config_dir: A tf directory containing a tf_wrapper.
:param wrapper_file: A wrapper file passed in if known
:return: wrapper_config_obj: a wrapper config object
"""
if not wrapper_file:
for file in os.listdir(config_dir):
if file.endswith(".tf_wrapper"):
wrapper_file = os.path.join(config_dir, file)
wrapper_config_obj: WrapperConfig = parse_wrapper_configs([wrapper_file])
if wrapper_config_obj.depends_on:
depends_on = []
for dependency in wrapper_config_obj.depends_on:
abs_dependency = get_absolute_path(dependency)
if not os.path.isdir(abs_dependency):
abs_dependency = get_absolute_path(dependency, config_dir)
depends_on.append(abs_dependency)
wrapper_config_obj.depends_on = depends_on
if not is_config_directory(config_dir):
wrapper_config_obj.config = False
return wrapper_config_obj
def __init__(self, path: str, variables: List[str]):
"""
:param path: The path to the Terraform configuration files to execute.
:param variables: Any additional variables to set alongside the Terraform command.
"""
self.path = get_absolute_path(path=path)
wrapper_config_files = find_wrapper_config_files(self.path)
wrapper_config = parse_wrapper_configs(wrapper_config_files)
self.envvars = resolve_envvars(wrapper_config.envvars)
self.variables = variables