68 lines
1.8 KiB
Python
68 lines
1.8 KiB
Python
import argparse
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import logging
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import sys
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from clan_cli.completions import add_dynamic_completer, complete_machines
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from clan_cli.flake import Flake
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from clan_cli.git import commit_files
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from clan_cli.machines.machines import Machine
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from clan_cli.vars.get import get_var
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from clan_cli.vars.prompt import PromptType
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from .generate import Var
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from .prompt import ask
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log = logging.getLogger(__name__)
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def set_var(machine: str | Machine, var: str | Var, value: bytes, flake: Flake) -> None:
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if isinstance(machine, str):
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_machine = Machine(name=machine, flake=flake)
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else:
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_machine = machine
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if isinstance(var, str):
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_var = get_var(str(flake.path), _machine.name, var)
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else:
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_var = var
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path = _var.set(value)
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if path:
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commit_files(
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[path],
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_machine.flake_dir,
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f"Update var {_var.id} for machine {_machine.name}",
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)
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def set_via_stdin(machine: str, var_id: str, flake: Flake) -> None:
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var = get_var(str(flake.path), machine, var_id)
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if sys.stdin.isatty():
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new_value = ask(
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var.id,
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PromptType.HIDDEN,
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None,
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).encode("utf-8")
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else:
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new_value = sys.stdin.buffer.read()
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_machine = Machine(name=machine, flake=flake)
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set_var(_machine, var, new_value, flake)
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def _set_command(args: argparse.Namespace) -> None:
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set_via_stdin(args.machine, args.var_id, args.flake)
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def register_set_parser(parser: argparse.ArgumentParser) -> None:
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machines_arg = parser.add_argument(
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"machine",
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help="The machine to set a var for",
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)
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add_dynamic_completer(machines_arg, complete_machines)
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parser.add_argument(
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"var_id",
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help="The var id for which to set the value. Example: ssh-keys/pubkey",
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)
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parser.set_defaults(func=_set_command)
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