mirror of
https://github.com/yavook/kiwi-scp.git
synced 2024-11-22 21:03:00 +00:00
73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
import logging
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import os
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from ipaddress import IPv4Network
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from pathlib import Path
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import click
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from .cli import KiwiCommandType, KiwiCommand
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from .decorators import kiwi_command
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from .._constants import KIWI_CONF_NAME
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from ..config import KiwiConfig
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from ..instance import Instance
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_logger = logging.getLogger(__name__)
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@click.option(
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"-d",
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"--directory",
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help=f"initialize a kiwi-scp instance in another directory",
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type=click.Path(
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path_type=Path,
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dir_okay=True,
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writable=True,
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),
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)
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@click.option(
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"-f/-F",
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"--force/--no-force",
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help=f"use default values even if {KIWI_CONF_NAME} is present",
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)
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@kiwi_command(
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"init",
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KiwiCommandType.INSTANCE,
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short_help="Initializes kiwi-scp",
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)
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class CMD(KiwiCommand):
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"""Initialize or reconfigure a kiwi-scp instance"""
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@classmethod
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def run_for_instance(cls, instance: Instance, output: Path = None, force: bool = None, **kwargs) -> None:
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if output is not None:
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instance.directory = output
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current_config = KiwiConfig() if force else instance.config
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# check force switch
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if force and os.path.isfile(KIWI_CONF_NAME):
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_logger.warning(f"About to overwrite an existing '{KIWI_CONF_NAME}'!")
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# build new kiwi dict
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kiwi_dict = current_config.kiwi_dict
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kiwi_dict.update({
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"version": KiwiCommand.user_query("kiwi-scp version to use in this instance", current_config.version),
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"storage": {
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"directory": KiwiCommand.user_query("local directory for service data",
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current_config.storage.directory, Path),
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},
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"network": {
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"name": KiwiCommand.user_query("name for local network hub", current_config.network.name),
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"cidr": KiwiCommand.user_query("CIDRv4 block for local network hub", current_config.network.cidr,
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IPv4Network),
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},
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})
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# ensure output directory exists
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if not os.path.isdir(instance.directory):
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os.mkdir(instance.directory)
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# write out the new kiwi.yml
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cfg = KiwiConfig.parse_obj(kiwi_dict)
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with open(instance.directory.joinpath(KIWI_CONF_NAME), "w") as file:
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cfg.dump_kiwi_yml(file)
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