Jörg Thalheim
fb7c77690a
In this directory we generate all the files that we need to load nixpkgs. This seems more robust than all those environment variables that may or not may be set.
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
import os
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import sys
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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
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sys.path.append(os.path.join(os.path.dirname(__file__), "helpers"))
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pytest_plugins = [
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"api",
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"temporary_dir",
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"clan_flake",
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"root",
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"age_keys",
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"sshd",
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"command",
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"ports",
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"host_group",
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]
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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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flake = Path(tmpdir_)
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for path in template.glob("**/*"):
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if path.is_dir():
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(flake / path.relative_to(template)).mkdir()
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else:
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(flake / path.relative_to(template)).write_text(path.read_text())
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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()))
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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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# monkeypatch get_clan_flake_toplevel to return the flake
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monkeymodule.setattr("clan_cli.dirs.get_clan_flake_toplevel", lambda: flake)
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yield flake
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