52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
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"""Check that a routine Nextcloud restart preserves installed app files."""
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from pathlib import Path
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import shlex
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import subprocess
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import yaml
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ROOT = Path(__file__).resolve().parents[2]
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def functions(tmp_path: Path) -> str:
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"""Extract the deployed shell functions into a synthetic filesystem."""
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manifest = yaml.safe_load((ROOT / "services/nextcloud/deployment.yaml").read_text())
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containers = manifest["spec"]["template"]["spec"]["initContainers"]
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script = next(c for c in containers if c["name"] == "install-nextcloud")["args"][0]
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start = script.index(" install_app() {")
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end = script.index(" ensure_mime_defaults\n", start)
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return script[start:end].replace("/var/www/html", str(tmp_path))
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def test_existing_apps_need_no_download_or_reinstallation(tmp_path: Path):
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"""Unchanged app files survive without network or CLI configuration calls."""
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app = tmp_path / "custom_apps" / "synthetic"
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(app / "appinfo").mkdir(parents=True)
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(app / "appinfo/info.xml").write_text("<info/>")
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preserved = app / "keep.txt"
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preserved.write_text("original")
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shell = functions(tmp_path) + """
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curl() { exit 91; }
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su() { exit 92; }
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install_app synthetic https://invalid.example/test.tar.gz
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ensure_app synthetic
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"""
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subprocess.run(["sh", "-eu", "-c", shell], check=True)
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assert preserved.read_text() == "original"
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def test_failed_download_preserves_existing_directory(tmp_path: Path):
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"""A failed first install never removes an existing incomplete app tree."""
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app = tmp_path / "custom_apps" / "synthetic"
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app.mkdir(parents=True)
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(app / "keep.txt").write_text("original")
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shell = functions(tmp_path) + """
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curl() { return 1; }
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if install_app synthetic https://invalid.example/test.tar.gz; then exit 93; fi
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"""
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subprocess.run(["sh", "-eu", "-c", shell], check=True)
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assert (app / "keep.txt").read_text() == "original"
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assert not list((tmp_path / "custom_apps").glob(".bootstrap-*"))
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