Christoph
d5f1dd6366
Adds a CLI tool to copy files or folders from a git repository into the current project based on a registry. The tool provides commands to: - `add`: Copies files/folders based on registry entries. - `list`: Lists available registry entries. Registry entries are defined in `jeAddons/registry.py`. The tool supports overriding the registry's ref and destination.
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
import subprocess
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import tempfile
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import shutil
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from pathlib import Path
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def fetch_path(repo_url: str, repo_path: str, dest: Path, ref: str = "HEAD", force: bool = False):
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with tempfile.TemporaryDirectory(prefix="jeaddons-") as tmp:
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tmp_path = Path(tmp)
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subprocess.check_call(
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["git", "clone", "--filter=blob:none", "--no-checkout", "--depth", "1", repo_url, str(tmp_path)]
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)
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subprocess.check_call(["git", "-C", str(tmp_path), "sparse-checkout", "init", "--cone"])
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subprocess.check_call(["git", "-C", str(tmp_path), "sparse-checkout", "set", repo_path])
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subprocess.check_call(["git", "-C", str(tmp_path), "checkout", ref])
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src = tmp_path / repo_path
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if not src.exists():
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raise FileNotFoundError(repo_path)
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target = dest / src.name
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if target.exists():
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if not force:
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raise FileExistsError(target)
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if target.is_dir():
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shutil.rmtree(target)
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else:
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target.unlink()
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if src.is_dir():
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shutil.copytree(src, target)
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return target
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shutil.copy2(src, target)
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return target
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