File size: 705 Bytes
fed1f43 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | import os
def resolve_with_base_env(path: str, env_name: str) -> str:
"""
If `env_name` is set and `path` is NOT absolute, NOT a URL/scheme,
and does not already exist locally, prepend the `env_name` directory.
If the resulting path does not exist, return the base environment directory instead.
Otherwise return `path` unchanged.
"""
base = os.getenv(env_name, "").strip()
if not base:
return path
if os.path.isabs(path):
return path
if os.path.exists(path):
return path
candidate = os.path.join(base.rstrip("/"), path.lstrip("/"))
if os.path.exists(candidate):
return candidate
else:
raise FileNotFoundError
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