def test_set_env_from_file(config_instance):
config_instance.args = {'env_file': '.env'}
contents = {'foo': 'bar', 'BAZ': 'zzyzx'}
env_file = config_instance.args.get('env_file')
util.write_file(env_file, util.safe_dump(contents))
env = config.set_env_from_file({}, env_file)
assert contents == env
def test_set_env_from_file(config_instance):
config_instance.args = {"env_file": ".env"}
contents = {"foo": "bar", "BAZ": "zzyzx"}
env_file = config_instance.args.get("env_file")
util.write_file(env_file, util.safe_dump(contents))
env = config.set_env_from_file({}, env_file)
assert contents == env
def from_yaml(data):
"""
Interpolate the provided data and return a dict.
Currently, this is used to reinterpolate the `molecule.yml` inside an
Ansible playbook. If there were any interpolation errors, they would
have been found and raised earlier.
:return: dict
"""
molecule_env_file = os.environ['MOLECULE_ENV_FILE']
env = os.environ.copy()
env = config.set_env_from_file(env, molecule_env_file)
i = interpolation.Interpolator(interpolation.TemplateWithDefaults, env)
interpolated_data = i.interpolate(data)
return util.safe_load(interpolated_data)
def test_set_env_from_file_returns_original_env_when_env_file_not_found(
config_instance,
):
env = config.set_env_from_file({}, "file-not-found")
assert {} == env
