37 lines
852 B
Python
37 lines
852 B
Python
import json
|
|
import subprocess
|
|
from pathlib import Path
|
|
from typing import Optional
|
|
|
|
from clan_cli.nix import nix_eval
|
|
|
|
|
|
def get_clan_module_names(
|
|
flake_dir: Path,
|
|
) -> tuple[list[str], Optional[str]]:
|
|
"""
|
|
Get the list of clan modules from the clan-core flake input
|
|
"""
|
|
proc = subprocess.run(
|
|
nix_eval(
|
|
[
|
|
"--impure",
|
|
"--show-trace",
|
|
"--expr",
|
|
f"""
|
|
let
|
|
flake = builtins.getFlake (toString {flake_dir});
|
|
in
|
|
builtins.attrNames flake.inputs.clan-core.clanModules
|
|
""",
|
|
],
|
|
),
|
|
capture_output=True,
|
|
text=True,
|
|
cwd=flake_dir,
|
|
)
|
|
if proc.returncode != 0:
|
|
return [], proc.stderr
|
|
module_names = json.loads(proc.stdout)
|
|
return module_names, None
|