4bdf769075
Done:
- move vm inspect attrs from system.clan.vm.config to clanCore.vm.inspect. This gives us proper name and type checking. everything in `system` is basically freeform, so the previous option definitions were never enforced
- when running VMs, mount state directory from ~/.config/clan/vmstate/{...} from the host to /var/vmstate inside the vm
- create bind mount inside the VM from /var/vmstate/{folder} to / for all folders defined in clanCore.state.<name>.folders
TODOs:
- make sure directories in ~/.config/clan/vmstate never collide (include hash of clan-url, etc.)
- port impure test to python
60 lines
1.3 KiB
Python
60 lines
1.3 KiB
Python
import argparse
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import json
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from dataclasses import dataclass
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from pathlib import Path
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from ..cmd import run
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from ..nix import nix_config, nix_eval
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@dataclass
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class VmConfig:
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clan_name: str
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flake_url: str | Path
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flake_attr: str
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cores: int
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memory_size: int
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graphics: bool
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wayland: bool = False
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def inspect_vm(flake_url: str | Path, flake_attr: str) -> VmConfig:
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config = nix_config()
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system = config["system"]
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cmd = nix_eval(
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[
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f'{flake_url}#clanInternals.machines."{system}"."{flake_attr}".config.clanCore.vm.inspect'
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]
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)
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proc = run(cmd)
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data = json.loads(proc.stdout)
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return VmConfig(flake_url=flake_url, flake_attr=flake_attr, **data)
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@dataclass
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class InspectOptions:
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machine: str
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flake: Path
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def inspect_command(args: argparse.Namespace) -> None:
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inspect_options = InspectOptions(
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machine=args.machine,
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flake=args.flake or Path.cwd(),
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)
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res = inspect_vm(
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flake_url=inspect_options.flake, flake_attr=inspect_options.machine
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)
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print("Cores:", res.cores)
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print("Memory size:", res.memory_size)
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print("Graphics:", res.graphics)
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def register_inspect_parser(parser: argparse.ArgumentParser) -> None:
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parser.add_argument("machine", type=str, default="defaultVM")
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parser.set_defaults(func=inspect_command)
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