36 lines
1.0 KiB
Python
36 lines
1.0 KiB
Python
import os
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import shutil
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from pathlib import Path
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from tempfile import TemporaryDirectory
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from environment import mock_env
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from host_group import HostGroup
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from clan_cli.machines.update import deploy_nixos
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def test_update(clan_flake: Path, host_group: HostGroup) -> None:
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assert len(host_group.hosts) == 1
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host = host_group.hosts[0]
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with TemporaryDirectory() as tmpdir:
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host.meta["flake_uri"] = clan_flake
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host.meta["flake_path"] = str(Path(tmpdir) / "rsync-target")
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host.ssh_options["SendEnv"] = "REALPATH"
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bin = Path(tmpdir).joinpath("bin")
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bin.mkdir()
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nixos_rebuild = bin.joinpath("nixos-rebuild")
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bash = shutil.which("bash")
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assert bash is not None
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nixos_rebuild.write_text(
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f"""#!{bash}
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exit 0
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"""
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)
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nixos_rebuild.chmod(0o755)
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path = f"{tmpdir}/bin:{os.environ['PATH']}"
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nix_state_dir = Path(tmpdir).joinpath("nix")
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nix_state_dir.mkdir()
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with mock_env(REALPATH=path):
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deploy_nixos(host_group)
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