Files
computer-playbook/tests/unit/cli/contributing/mirror/test_resolver.py
T
kevinveenbirkenbachandClaude Opus 4.7 576fad84ff refactor(images): move role images from defaults/main.yml to meta/services.yml
Consolidates image declarations under a single schema: every role's
`<svc>.{image,version}` lives in `meta/services.yml` alongside compose
service entries. The `image` lookup now reads from disk per role,
`iter_role_images` collapses to a single source, and the mirror chain
(resolver + apply_mirror_overrides) drops the dead `images:` branch.

`test-e2e-playwright` resolves `TEST_E2E_PLAYWRIGHT_IMAGE` directly via
`lookup('image', 'playwright', 'ref')` in vars/main.yml; the runtime
set_fact + override-empty-string dance is gone.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-10 22:06:32 +02:00

113 lines
3.7 KiB
Python

from __future__ import annotations
import io
import unittest
from unittest.mock import patch
import cli.contributing.mirror.resolver.__main__ as resolver_main
from cli.contributing.mirror.model import ImageRef
from utils.cache.yaml import load_yaml_str
from utils.roles.mapping import ROLE_FILE_META_SERVICES
class TestResolverOutputFormat(unittest.TestCase):
"""resolver emits per-role services map under the applications key."""
def _run_resolver(
self, images: list[ImageRef], extra_argv: list[str] | None = None
) -> dict:
argv = [
"resolver",
"--ghcr-namespace",
"acme",
"--ghcr-repository",
"myrepo",
]
if extra_argv:
argv += extra_argv
buf = io.StringIO()
with (
patch(
"cli.contributing.mirror.resolver.__main__.iter_role_images",
return_value=images,
),
patch("sys.argv", argv),
patch("sys.stdout", buf),
):
result = resolver_main.main()
self.assertEqual(result, 0)
return load_yaml_str(buf.getvalue()) or {}
def test_meta_services_image_goes_to_applications_key(self) -> None:
image = ImageRef(
role="web-app-nextcloud",
service="app",
name="nextcloud",
version="31.0.0",
source="docker.io/library/nextcloud:31.0.0",
registry="docker.io",
source_file=ROLE_FILE_META_SERVICES,
)
out = self._run_resolver([image])
self.assertIn("applications", out)
self.assertNotIn("images", out)
svc = out["applications"]["web-app-nextcloud"]["services"]["app"]
self.assertEqual(svc["version"], "31.0.0")
self.assertIn("ghcr.io/acme/myrepo/mirror/docker.io/nextcloud", svc["image"])
def test_test_role_image_also_goes_to_applications_key(self) -> None:
image = ImageRef(
role="test-e2e-playwright",
service="playwright",
name="playwright",
version="v1.58.2-noble",
source="mcr.microsoft.com/playwright:v1.58.2-noble",
registry="mcr.microsoft.com",
source_file=ROLE_FILE_META_SERVICES,
)
out = self._run_resolver([image])
svc = out["applications"]["test-e2e-playwright"]["services"]["playwright"]
self.assertEqual(svc["version"], "v1.58.2-noble")
self.assertIn(
"ghcr.io/acme/myrepo/mirror/mcr.microsoft.com/playwright",
svc["image"],
)
def test_multiple_services_same_role_stay_grouped(self) -> None:
images = [
ImageRef(
role="web-app-nextcloud",
service="app",
name="nextcloud",
version="31.0.0",
source="docker.io/library/nextcloud:31.0.0",
registry="docker.io",
source_file=ROLE_FILE_META_SERVICES,
),
ImageRef(
role="web-app-nextcloud",
service="proxy",
name="nginx",
version="alpine",
source="docker.io/library/nginx:alpine",
registry="docker.io",
source_file=ROLE_FILE_META_SERVICES,
),
]
out = self._run_resolver(images)
self.assertIn("app", out["applications"]["web-app-nextcloud"]["services"])
self.assertIn("proxy", out["applications"]["web-app-nextcloud"]["services"])
def test_empty_images_yield_empty_applications(self) -> None:
out = self._run_resolver([])
self.assertEqual(out["applications"], {})
if __name__ == "__main__": # pragma: no cover
unittest.main()