mirror of
https://github.com/kevinveenbirkenbach/computer-playbook.git
synced 2026-11-06 10:59:59 +00:00
kevinveenbirkenbachandClaude Opus 4.8
238bc285c7
Consumer lookup plugins now reach the merged config through the Ansible
lookup loader instead of importing get_merged_applications /
get_merged_domains from utils.cache. The merge stays one cached
implementation surfaced via the applications/config/domains/users lookups;
consumers call lookup_loader.get(...).run() (the compose_networks idiom).
- get_merged_applications walks the whole meta/ tree recursively
(meta/**/*.yml to applications.<app>.<path>, addons and any depth) and
folds the raw meta/volumes.yml subtree onto applications.<app>.volumes
after the templar render so the Jinja source: strings stay unrendered.
- 31 consumer lookups rerouted; providers (applications/config/
applications_current_play/users/domains) and the raw-volume accessors
(volume/nginx) keep the cache import behind # nocheck: lookup-cache-import.
- New lint test_no_cache_imports_in_lookups enforces the contract.
- nfs_flavor is now the flavor SPOT (svc-storage-nfs-server + nfs_client_src
resolve via lookup('nfs_flavor')); removed the unused STORAGE_NFS_FLAVOR
group_var. Extracted extract_default_credentials to
utils/cache/schema_credentials.py to keep applications.py under the cap.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
109 lines
3.5 KiB
Python
109 lines
3.5 KiB
Python
from __future__ import annotations
|
|
|
|
from pathlib import Path
|
|
from typing import Any
|
|
|
|
from ansible.errors import AnsibleError
|
|
from ansible.plugins.lookup import LookupBase
|
|
|
|
from plugins.lookup import PROJECT_ROOT
|
|
|
|
# nocheck: lookup-cache-import (derives the current-play applications view)
|
|
from utils.cache.applications import get_merged_applications
|
|
from utils.cache.base import (
|
|
_cache_key,
|
|
_resolve_roles_dir,
|
|
_stable_variables_signature,
|
|
)
|
|
from utils.cache.yaml import load_yaml_any
|
|
from utils.roles.applications.in_group_deps import applications_if_group_and_all_deps
|
|
from utils.roles.applications.services.registry import (
|
|
build_service_registry_from_applications,
|
|
)
|
|
from utils.roles.mapping import ROLE_FILE_META_MAIN
|
|
|
|
_CURRENT_PLAY_CACHE: dict[tuple, dict[str, Any]] = {}
|
|
|
|
|
|
def _reset_cache_for_tests() -> None:
|
|
_CURRENT_PLAY_CACHE.clear()
|
|
|
|
|
|
class LookupModule(LookupBase):
|
|
"""
|
|
Return the current play application mapping using the shared resolver from
|
|
utils/roles/applications/in_group_deps.
|
|
"""
|
|
|
|
def run(
|
|
self,
|
|
terms: list[Any],
|
|
variables: dict[str, Any] | None = None,
|
|
**kwargs: Any,
|
|
) -> list[dict[str, Any]]:
|
|
vars_ = variables or getattr(self._templar, "available_variables", {}) or {}
|
|
|
|
roles_dir_arg = kwargs.get("roles_dir")
|
|
project_root = self._get_project_root()
|
|
roles_dir = roles_dir_arg or str(Path(project_root) / "roles")
|
|
|
|
group_names = vars_.get("group_names", []) or []
|
|
resolved_roles_dir = _resolve_roles_dir(roles_dir=roles_dir_arg)
|
|
cache_key = (
|
|
_cache_key(resolved_roles_dir),
|
|
_stable_variables_signature(vars_),
|
|
tuple(group_names),
|
|
)
|
|
cached = _CURRENT_PLAY_CACHE.get(cache_key)
|
|
if cached is not None:
|
|
return [cached]
|
|
|
|
applications = get_merged_applications(
|
|
variables=vars_,
|
|
roles_dir=roles_dir_arg,
|
|
templar=getattr(self, "_templar", None),
|
|
)
|
|
service_registry = build_service_registry_from_applications(applications)
|
|
|
|
try:
|
|
result = applications_if_group_and_all_deps(
|
|
applications,
|
|
group_names,
|
|
project_root=project_root,
|
|
roles_dir=roles_dir,
|
|
service_registry=service_registry,
|
|
meta_deps_resolver=self._meta_deps,
|
|
)
|
|
except (TypeError, ValueError) as exc:
|
|
raise AnsibleError(f"applications_current_play: {exc}") from exc
|
|
|
|
_CURRENT_PLAY_CACHE[cache_key] = result
|
|
return [result]
|
|
|
|
# ------------------------------------------------------------------
|
|
# Helpers
|
|
# ------------------------------------------------------------------
|
|
|
|
def _get_project_root(self) -> str:
|
|
return str(PROJECT_ROOT)
|
|
|
|
def _meta_deps(self, role: str, roles_dir: str) -> list[str]:
|
|
meta_file = str(Path(roles_dir) / role / ROLE_FILE_META_MAIN)
|
|
if not Path(meta_file).is_file():
|
|
return []
|
|
try:
|
|
meta = load_yaml_any(meta_file, default_if_missing={}) or {}
|
|
except Exception:
|
|
return []
|
|
if not isinstance(meta, dict):
|
|
return []
|
|
deps = []
|
|
for dep in meta.get("dependencies", []):
|
|
if isinstance(dep, str):
|
|
deps.append(dep)
|
|
elif isinstance(dep, dict):
|
|
name = dep.get("role") or dep.get("name")
|
|
if name:
|
|
deps.append(name)
|
|
return deps
|