Files
computer-playbook/plugins/lookup/container.py
T
Environment TestandClaude Sonnet 4.6 9ea2ad6ff1 refactor(docker): introduce utils/docker/image_discovery as single SPOT for image enumeration
- Move iter_role_images + all helpers + ImageRef from cli/mirror/util.py and
  cli/mirror/model.py into utils/docker/image_discovery.py; add source_file field
  to ImageRef to distinguish config/main.yml vs vars/main.yml entries
- Delete cli/mirror/util.py; update all callers to import from utils.docker.image_discovery
- Move utils into subpackages: utils/docker/ (image_ref, paths_utils, hadolint) and
  utils/roles/ (dependency_resolver, resource_validation); update all imports
- Reorganise tests into subpackages: tests/lint/docker/dockerfile/, tests/integration/docker/,
  tests/unit/utils/docker/, tests/unit/utils/roles/; fix parents[N] offsets after relocation
- tests/lint/docker/test_image_versions.py now uses iter_role_images (same SPOT as mirror)
- Add vars/main.yml images.<name>.{image,version} support for non-application roles
  (test-e2e-playwright, sys-ctl-hlth-csp); eliminate hardcoded duplicates in defaults/tasks
- Add web-app-matrix matrix-chatgpt-bot and web-app-mini-qr mini-qr entries in config/main.yml;
  replace hardcoded image strings in vars/templates with lookup('config', ...) references
- Fix sync/__main__.py log line to use correct registry prefix for non-Docker-Hub images
- Update docs/contributing/code/role/dockerfile.md with image declaration rules and SPOT reference

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-09 19:32:31 +02:00

54 lines
1.6 KiB
Python

from __future__ import annotations
from typing import Any, Dict, Optional
from ansible.errors import AnsibleError
from ansible.plugins.lookup import LookupBase
from utils.docker.paths_utils import get_docker_paths
def _as_str(v: Any) -> str:
return "" if v is None else str(v).strip()
def _deep_get(d: Dict[str, Any], path: str) -> Any:
cur: Any = d
for key in path.split("."):
if not isinstance(cur, dict) or key not in cur:
raise AnsibleError(f"lookup('container'): invalid path '{path}'")
cur = cur[key]
return cur
class LookupModule(LookupBase):
"""
lookup('container', application_id[, path])
path can be:
- 'directories' / 'files' (returns sub-dict)
- 'directories.instance' (returns leaf)
"""
def run(self, terms, variables: Optional[Dict[str, Any]] = None, **kwargs):
if not terms or len(terms) > 2:
raise AnsibleError("lookup('container', application_id[, path])")
application_id = _as_str(terms[0])
if not application_id:
raise AnsibleError("lookup('container'): application_id is empty")
base = _as_str((variables or {}).get("DIR_COMPOSITIONS"))
if not base:
raise AnsibleError("lookup('container'): DIR_COMPOSITIONS not set")
paths = get_docker_paths(application_id, base)
if len(terms) == 2:
path = _as_str(terms[1])
if not path:
raise AnsibleError("lookup('container'): path is empty")
return [_deep_get(paths, path)]
return [paths]