def stack_auto_complete(ctx, args, incomplete):
"""Autocomplete for --stack
By default, returns qualified names start with qualified stack
"""
import argparse
# use argparse to extract config file name
parser = argparse.ArgumentParser()
parser.add_argument('--file', '-f', default=None)
(namespace, remain) = parser.parse_known_args(args)
config_filename = find_default_config(namespace.file)
try:
deployments = load_config(config_filename)
except ConfigError as e:
# ignore any config parsing errors
return list()
# get a sorted list of qualified names
stack_names = sorted(d.stack_key.qualified_name
for d in deployments.query_stacks())
# remove meta chars
incomplete = incomplete.lower().translate({'*': '', '?': ''})
return list((s.stack_key.qualified_name, s.parameters.StackName)
for s in deployments.query_stacks()
if s.stack_key.qualified_name.lower().startswith(incomplete))
def test_default_config_dir1(tmp_path):
d = tmp_path / "config"
d.mkdir()
f = d / "cfn-cli.yaml"
f.touch()
os.chdir(tmp_path)
assert find_default_config("config") == "config/cfn-cli.yaml"
def test_default_config_file3(tmp_path):
f1 = tmp_path / "cfn-cli.yaml"
f1.touch()
f2 = tmp_path / "cfn-cli.yml"
f2.touch()
os.chdir(tmp_path)
assert find_default_config() == "cfn-cli.yaml"
def build(self) -> Context:
config_filename = find_default_config(self._opt.config_filename)
stack_selector = StackSelector(self._opt.stack_selector)
boto3_profile = Boto3Profile(profile_name=self._opt.profile_name,
region_name=self._opt.region_name)
pretty_printer = StackPrettyPrinter(verbosity=self._opt.verbosity)
context = Context(
config_filename=config_filename,
stack_selector=stack_selector,
boto3_profile=boto3_profile,
pretty_printer=pretty_printer,
artifact_store=self._opt.artifact_store,
builder=self)
return context
def test_default_config_empty(tmp_path):
os.chdir(tmp_path)
# Current behaviour is return "cfn-cli.yml" when the file does not exist.
assert find_default_config() == "cfn-cli.yml"
def test_default_config_file2(tmp_path):
f = tmp_path / "cfn-cli.yml"
f.touch()
os.chdir(tmp_path)
assert find_default_config() == "cfn-cli.yml"