def infer_function_environment_from_ci_environment():
import os
import re
from semver import Version
# CircleCI is supported though contributions are welcome for other CI's.
tag = os.environ["CIRCLE_TAG"]
match = re.search(r"([a-z0-9-]+)@(.+)$", tag)
if not match:
raise ValueError(
f'Malformed tag: {tag} (expected e.g. "[email protected]")')
function_name, version = match.groups()
if not Version.isvalid(version):
raise ValueError(f"Version in tag {version} is not valid semver")
return InferredFunctionEnvironment(
function_name=function_name,
version=version,
sha1=None,
)
def test_should_versioninfo_isvalid():
assert Version.isvalid("1.0.0") is True
assert Version.isvalid("foo") is False
