Spaces:
Sleeping
Sleeping
File size: 2,598 Bytes
526950e | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | # scripts/lib/paths.py
"""Path resolution. Single source of truth — other modules import from here."""
from __future__ import annotations
import json
import os
from pathlib import Path
def default_paths_json_path() -> Path:
"""Return the default location of paths.json."""
if os.name == "nt":
# Windows: %USERPROFILE%\.config\me-hub\paths.json
return Path(os.environ["USERPROFILE"]) / ".config" / "me-hub" / "paths.json"
return Path.home() / ".config" / "me-hub" / "paths.json"
_PATHS_JSON_PATH: Path = default_paths_json_path()
def repo_root() -> Path:
"""Return the repo root by walking up from cwd looking for pyproject.toml."""
p = Path.cwd().resolve()
for candidate in [p, *p.parents]:
if (candidate / "pyproject.toml").is_file():
return candidate
raise RuntimeError(f"could not locate repo root from {p}")
def load_paths_json() -> dict:
"""Load and return ~/.config/me-hub/paths.json as a dict."""
if not _PATHS_JSON_PATH.is_file():
raise FileNotFoundError(
f"paths.json not found at {_PATHS_JSON_PATH}. "
"Run ./bootstrap.{ps1,sh} to configure this machine."
)
return json.loads(_PATHS_JSON_PATH.read_text())
def declared_role() -> str:
"""Return the declared role: 'maintainer' or 'faculty'."""
role = load_paths_json().get("declared_role")
if role not in ("maintainer", "faculty"):
raise ValueError(f"declared_role must be 'maintainer' or 'faculty', got {role!r}")
return role
def box_togo_path() -> Path | None:
"""Return the Box mirror path or None if not configured (faculty mode)."""
raw = load_paths_json().get("box_togo_path")
return Path(raw) if raw else None
def tolk_technology_path() -> Path | None:
"""Return the tolk-technology repo path or None if not configured."""
raw = load_paths_json().get("tolk_technology_path")
return Path(raw) if raw else None
def ferpa_data_root() -> Path:
"""Return FERPA_DATA_ROOT (always configured)."""
raw = load_paths_json().get("ferpa_data_root")
if not raw:
raise ValueError("ferpa_data_root not configured in paths.json")
return Path(raw)
def openai_api_key() -> str | None:
"""Read OPENAI_API_KEY from env. Returns None if unset.
A per-machine key file fallback is supported but requires explicit opt-in
via the build_derived --accept-key-file-risk flag; this reader does NOT
read the file by default to avoid surprising the user.
"""
val = os.environ.get("OPENAI_API_KEY")
return val if val else None
|