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https://github.com/kevinveenbirkenbach/computer-playbook.git
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- Move image_discovery.py → utils/docker/image/discovery.py - Move image_ref.py → utils/docker/image/ref.py - Add utils/docker/image/__init__.py - Update all imports and references across cli/, tests/, utils/, and docs/ Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
123 lines
4.0 KiB
Python
123 lines
4.0 KiB
Python
from __future__ import annotations
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import textwrap
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import unittest
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from pathlib import Path
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from unittest.mock import patch
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from utils.docker.image.discovery import iter_role_images
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def _make_fs(files: dict[str, str]) -> dict[Path, str]:
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return {Path(k): textwrap.dedent(v) for k, v in files.items()}
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class TestIterRoleImagesVarsImages(unittest.TestCase):
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"""iter_role_images reads defaults/main.yml → images and config/main.yml → compose.services (any registry)."""
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def _run(self, fs: dict[str, str]) -> list:
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real_fs = _make_fs(fs)
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def fake_glob(self, pattern: str):
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return [p for p in real_fs if p.match(pattern)]
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def fake_load(path: Path) -> dict:
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import yaml
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content = real_fs.get(path, "")
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return yaml.safe_load(content) or {}
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with (
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patch.object(Path, "glob", fake_glob),
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patch("utils.docker.image.discovery.load_yaml", side_effect=fake_load),
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):
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return list(iter_role_images(Path("/repo")))
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def test_mcr_playwright_image(self):
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refs = self._run(
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{
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"roles/test-e2e-playwright/defaults/main.yml": """
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images:
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playwright:
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image: mcr.microsoft.com/playwright
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version: v1.58.2-noble
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""",
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}
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)
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self.assertEqual(len(refs), 1)
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ref = refs[0]
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self.assertEqual(ref.role, "test-e2e-playwright")
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self.assertEqual(ref.service, "playwright")
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self.assertEqual(ref.name, "playwright")
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self.assertEqual(ref.version, "v1.58.2-noble")
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self.assertEqual(ref.registry, "mcr.microsoft.com")
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self.assertEqual(ref.source, "mcr.microsoft.com/playwright:v1.58.2-noble")
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self.assertEqual(ref.source_file, "defaults/main.yml")
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def test_ghcr_image_strips_registry_from_name(self):
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refs = self._run(
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{
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"roles/web-app-matrix/defaults/main.yml": """
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images:
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matrix-chatgpt-bot:
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image: ghcr.io/matrixgpt/matrix-chatgpt-bot
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version: latest
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""",
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}
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)
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self.assertEqual(len(refs), 1)
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ref = refs[0]
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self.assertEqual(ref.name, "matrixgpt/matrix-chatgpt-bot")
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self.assertEqual(ref.registry, "ghcr.io")
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self.assertEqual(ref.source, "ghcr.io/matrixgpt/matrix-chatgpt-bot:latest")
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self.assertEqual(ref.source_file, "defaults/main.yml")
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def test_missing_image_or_version_is_skipped(self):
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refs = self._run(
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{
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"roles/some-role/defaults/main.yml": """
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images:
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no-version:
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image: ghcr.io/foo/bar
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no-image:
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version: "1.0"
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""",
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}
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)
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self.assertEqual(refs, [])
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def test_no_images_key_yields_nothing(self):
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refs = self._run(
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{
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"roles/some-role/defaults/main.yml": """
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some_var: value
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""",
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}
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)
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self.assertEqual(refs, [])
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def test_config_main_yml_ghcr_image(self):
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refs = self._run(
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{
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"roles/web-app-matrix/config/main.yml": """
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compose:
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services:
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matrix-chatgpt-bot:
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image: ghcr.io/matrixgpt/matrix-chatgpt-bot
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version: latest
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""",
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}
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)
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self.assertEqual(len(refs), 1)
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ref = refs[0]
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self.assertEqual(ref.role, "web-app-matrix")
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self.assertEqual(ref.service, "matrix-chatgpt-bot")
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self.assertEqual(ref.name, "matrixgpt/matrix-chatgpt-bot")
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self.assertEqual(ref.registry, "ghcr.io")
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self.assertEqual(ref.source, "ghcr.io/matrixgpt/matrix-chatgpt-bot:latest")
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self.assertEqual(ref.source_file, "config/main.yml")
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if __name__ == "__main__": # pragma: no cover
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unittest.main()
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