33 lines
865 B
Python
33 lines
865 B
Python
from git import Repo, Remote
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from injectable import injectable
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from app.config import get_settings
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@injectable(singleton=True)
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class GitService:
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def __init__(self):
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self._settings = get_settings()
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try: # TODO: clone if not exists
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self._repo = Repo(self._settings.git.directory)
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self._origin: Remote = self._repo.remotes.origin
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except:
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self._repo = None
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def get_modified_compose(self) -> str | None:
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self._update()
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return self._diff()
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def _update(self):
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self._origin.pull()
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def _diff(self) -> str | None:
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diff = self._repo.head.commit.diff("HEAD~1")
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composes = [f for f in diff if f.a_path.endswith("docker-compose.yml")]
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match len(composes):
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case 0:
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return None
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case 1:
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return composes[0].a_path
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case _:
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raise Exception("Multiple compose files modified")
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