35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
import shutil
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import tempfile
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from pathlib import Path
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from typing import Generator
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import pytest
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from clan_cli.dirs import nixpkgs_source
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@pytest.fixture(scope="module")
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def monkeymodule() -> Generator[pytest.MonkeyPatch, None, None]:
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with pytest.MonkeyPatch.context() as mp:
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yield mp
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@pytest.fixture(scope="module")
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def machine_flake(monkeymodule: pytest.MonkeyPatch) -> Generator[Path, None, None]:
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template = Path(__file__).parent / "machine_flake"
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# copy the template to a new temporary location
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with tempfile.TemporaryDirectory() as tmpdir_:
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home = Path(tmpdir_)
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flake = home / "machine_flake"
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shutil.copytree(template, flake)
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# in the flake.nix file replace the string __CLAN_URL__ with the the clan flake
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# provided by get_clan_flake_toplevel
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flake_nix = flake / "flake.nix"
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flake_nix.write_text(
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flake_nix.read_text().replace("__NIXPKGS__", str(nixpkgs_source()))
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)
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# check that an empty config is returned if no json file exists
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monkeymodule.chdir(flake)
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monkeymodule.setenv("HOME", str(home))
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yield flake
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