Igor20264
45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
"""Download official Graphviz win64 portable into md2gost/vendor/graphviz (for exe builds)."""
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from __future__ import annotations
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import sys
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[1]
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if str(ROOT) not in sys.path:
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sys.path.insert(0, str(ROOT))
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from md2gost.dfd import ( # noqa: E402
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GRAPHVIZ_VERSION,
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GRAPHVIZ_ZIP_URL,
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fetch_graphviz,
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resolve_graphviz_engine,
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strip_graphviz_tcl_libs,
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vendor_graphviz_root,
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)
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def main() -> int:
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dest = vendor_graphviz_root()
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print(f"Graphviz {GRAPHVIZ_VERSION}: {GRAPHVIZ_ZIP_URL}")
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print(f"Куда: {dest}")
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if resolve_graphviz_engine(False) and (dest / "bin").is_dir():
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n = strip_graphviz_tcl_libs(dest)
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hit = resolve_graphviz_engine(False)
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extra = f", снял Tcl/Tk DLL Graphviz: {n}" if n else ""
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print(f"Уже есть: {hit}{extra}")
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return 0
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if fetch_graphviz(dest):
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hit = resolve_graphviz_engine(False)
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print(f"Готово: {hit or dest}")
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return 0
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print(
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"Не удалось скачать Graphviz "
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"(exe соберётся; DFD пойдёт через kroki.io или системный PATH)."
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)
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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