"""CFNgin environment file parsing."""
from typing import Any, Dict
[docs]def parse_environment(raw_environment: str) -> Dict[str, Any]:
"""Parse environment file contents.
Args:
raw_environment: Environment file read into a string.
"""
environment: Dict[str, Any] = {}
for line in raw_environment.split("\n"):
line = line.strip()
if not line:
continue
if line.startswith("#"):
continue
try:
key, value = line.split(":", 1)
except ValueError:
raise ValueError("Environment must be in key: value format") from None
environment[key] = value.strip()
return environment