mirror of
https://github.com/kevinveenbirkenbach/computer-playbook.git
synced 2026-11-08 11:46:35 +00:00
kevinveenbirkenbachandClaude Opus 5
79ba511bb7
The env generator runs on the bare bootstrap python, before any dependency is installed. utils/distros.py reached PyYAML through utils.cache.yaml, so `python -m cli.meta.env` died with ModuleNotFoundError on every dev-runtime image that ships python3 without PyYAML. utils/yaml_bootstrap.load_block reads the block-YAML subset the SPOT files use with stdlib only. It raises BootstrapYamlError on anything it cannot parse identically to yaml.safe_load, so meta/distros.yml fails loud instead of drifting. The per-line regex lint meant to guard this is gone: one hop of indirection defeated it and it stayed green while the invariant was broken. It is replaced by a test that runs the real generator with every non-stdlib import blocked. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
"""Run the .env generator with every non-stdlib, non-repo import blocked.
|
|
|
|
Executed as a subprocess, never imported. Argv is ``<repo-root> <out-path>``.
|
|
A blocked import propagates so the traceback names the offending chain.
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
REPO = Path(sys.argv[1]).resolve()
|
|
OUT = Path(sys.argv[2])
|
|
sys.path.insert(0, str(REPO))
|
|
|
|
REPO_TOP = frozenset(
|
|
{"cli", "utils", "plugins", "filter_plugins", "lookup_plugins", "module_utils"}
|
|
)
|
|
STDLIB = frozenset(sys.stdlib_module_names)
|
|
|
|
|
|
class Blocker:
|
|
def find_spec(self, fullname, path=None, target=None):
|
|
top = fullname.split(".")[0]
|
|
if top in STDLIB or top in REPO_TOP:
|
|
return
|
|
raise ModuleNotFoundError(f"No module named {fullname!r}", name=fullname)
|
|
|
|
|
|
sys.meta_path.insert(0, Blocker())
|
|
|
|
from cli.meta.env.__main__ import ( # noqa: E402
|
|
build_env,
|
|
parse_static_env_with_comments,
|
|
write_dotenv,
|
|
)
|
|
|
|
static, comments = parse_static_env_with_comments(REPO / "default.env")
|
|
eb = build_env(static, repo_root=REPO, comments=comments)
|
|
write_dotenv(eb, OUT)
|
|
print(len(eb.values))
|