mirror of
https://github.com/yavook/kiwi-scp.git
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75 lines
1.9 KiB
Python
75 lines
1.9 KiB
Python
import subprocess
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from pathlib import Path
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from typing import List, Generator, Optional, TYPE_CHECKING
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import attr
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from .rootkit import Rootkit
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from .yaml import YAML
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if TYPE_CHECKING:
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from .project import Project
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from .service import Service
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@attr.s
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class Services:
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content: List["Service"] = attr.ib()
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def __str__(self) -> str:
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return YAML().dump({
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"services": {
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service.name: service.content
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for service in self.content
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},
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"configs": [
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str(config)
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for config in self.configs
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],
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}).strip()
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def __bool__(self) -> bool:
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return bool(self.content)
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@property
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def parent_project(self) -> Optional["Project"]:
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if not self:
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return
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return self.content[0].parent_project
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@property
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def configs(self) -> Generator[Path, None, None]:
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for service in self.content:
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yield from service.configs
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def copy_configs(self) -> None:
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project = self.parent_project
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configs = list(self.configs)
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if project is None or not configs:
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return
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instance = project.parent_instance
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Rootkit("rsync").run([
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"mkdir", "-p", instance.storage_directory
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], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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Rootkit("rsync").run([
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"rsync", "-rpt", instance.config_directory, instance.storage_directory
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], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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@property
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def names(self) -> Generator[str, None, None]:
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return (
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service.name
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for service in self.content
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)
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def filter_existing(self, service_names: List[str]) -> "Services":
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return Services([
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service
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for service in self.content
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if service.name in service_names
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])
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