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- Move role_is_invokable / role_has_required_by / role_has_nocheck out
of plugins/filter (where they were flagged as test-only filters) into
utils/roles/required_by_coverage.py. All three use load_yaml_any,
read_text, and ROLE_FILE_META_SERVICES from the canonical SPOTs.
- Refactor the verifier (cli.meta.roles.services.called) the same way:
iterate roles/*/ directly, look up meta/services.yml via the constant,
parse with load_yaml_any, and tolerate a missing roles_dir (unit tests
point at a fake /repo).
- Make the mailu-dependency integration test yaml-aware for meta/
services.yml: walk the parsed tree and skip values inside any
`required_by` subtree. `required_by` is inverse coverage metadata for
the deploy verifier, not a "consumer of mailu" reference, so previous
regex-on-text matching produced false positives for cert-deploy.
- sys-ctl-mtn-cert-renew is gated by `lookup('tls', application_id,
'mode') == 'letsencrypt'`, which the verifier can't express via
role-id/category match — mark nocheck with the reason inline.
- Add README.md for cli/meta/roles/services (CLI-category convention).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
"""Static classifiers used by the `required_by` lint and verifier:
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role invokability (per categories.yml), `required_by` presence in
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`meta/services.yml`, and `# nocheck: <id>` opt-outs.
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"""
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from __future__ import annotations
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import re
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from pathlib import Path
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from utils.cache.files import read_text
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from utils.cache.yaml import load_yaml_any
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from utils.roles.mapping import ROLE_FILE_META_SERVICES
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from . import PROJECT_ROOT
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def _default_roles_dir(roles_dir: str | Path | None) -> Path:
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return Path(roles_dir) if roles_dir else (PROJECT_ROOT / "roles")
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def role_is_invokable(role_id: str, roles_dir: str | Path | None = None) -> bool:
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"""True when any node along `role_id`'s category path has `invokable: true`."""
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if not role_id:
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return False
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base = _default_roles_dir(roles_dir)
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tree_doc = load_yaml_any(str(base / "categories.yml"), default_if_missing={})
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tree = tree_doc.get("roles") or {} if isinstance(tree_doc, dict) else {}
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node = tree
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for seg in str(role_id).split("-"):
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if not seg or not isinstance(node, dict) or seg not in node:
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break
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node = node[seg]
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if isinstance(node, dict) and node.get("invokable") is True:
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return True
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return False
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def role_has_required_by(role_id: str, roles_dir: str | Path | None = None) -> bool:
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"""True if any entity in `roles/<role_id>/meta/services.yml` declares
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`required_by.categories` or `required_by.roles` (non-empty)."""
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if not role_id:
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return False
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base = _default_roles_dir(roles_dir)
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services_yml = base / str(role_id) / ROLE_FILE_META_SERVICES
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if not services_yml.is_file():
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return False
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data = load_yaml_any(str(services_yml), default_if_missing={})
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if not isinstance(data, dict):
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return False
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for entry in data.values():
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if not isinstance(entry, dict):
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continue
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rb = entry.get("required_by")
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if not isinstance(rb, dict):
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continue
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if rb.get("categories") or rb.get("roles"):
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return True
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return False
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def role_has_nocheck(
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role_id: str,
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check_id: str,
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roles_dir: str | Path | None = None,
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) -> bool:
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"""True if `roles/<role_id>/meta/services.yml` contains
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`# nocheck: <check_id>` (whole-word match)."""
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if not role_id or not check_id:
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return False
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base = _default_roles_dir(roles_dir)
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services_yml = base / str(role_id) / ROLE_FILE_META_SERVICES
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if not services_yml.is_file():
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return False
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pattern = re.compile(rf"#\s*nocheck:\s*{re.escape(check_id)}(?!\S)")
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try:
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return bool(pattern.search(read_text(str(services_yml))))
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except OSError:
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return False
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