42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
from pathlib import Path
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from typing import Generator, Dict, Sequence
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import attr
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from .config import KiwiConfig
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from .project import Project
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@attr.s
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class Instance:
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directory: Path = attr.ib(default=Path('.'))
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@property
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def config(self) -> KiwiConfig:
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"""shorthand: get the current configuration"""
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return KiwiConfig.from_directory(self.directory)
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@property
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def projects(self) -> Generator[Project, None, None]:
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for project in self.config.projects:
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yield Project(
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directory=self.directory.joinpath(project.name),
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parent=self,
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)
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def get_projects(self, project_names: Sequence[str]) -> Dict[str, Project]:
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existing_projects = {
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project.name: project
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for project in self.projects
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if project.name in project_names
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}
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nonexistent_projects = {
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name: None
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for name in project_names
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if name not in existing_projects
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}
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return {
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**existing_projects,
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**nonexistent_projects
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}
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