mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-04-13 12:22:33 -05:00
0a272dc4e9
Run ruff check --fix: remove unused imports (F401), fix f-strings without placeholders (F541), remove unused variables (F841), fix duplicate dict key (F601). Run isort --profile black: normalize import ordering across all files. Run ruff format: apply consistent formatting (black-compatible) to all 58 Python files. 3 intentional E402 remain (imports after require_yaml() must execute after yaml is available).
568 lines
19 KiB
Python
568 lines
19 KiB
Python
#!/usr/bin/env python3
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"""Migrate current flat structure AND other branches to bios/Manufacturer/Console/ hierarchy.
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Usage:
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python scripts/migrate.py [--dry-run] [--source DIR] [--target DIR] [--include-branches]
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Reads existing directories like "Sony - PlayStation" and moves files to
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"bios/Sony/PlayStation/". With --include-branches, also extracts unique BIOS files
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from all remote branches (RetroArch, RetroPie, Recalbox, batocera, Other).
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"""
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from __future__ import annotations
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import argparse
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import hashlib
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import os
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import shutil
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import subprocess
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import sys
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from pathlib import Path
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sys.path.insert(0, os.path.dirname(__file__))
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from common import compute_hashes
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SYSTEM_MAP = {
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"3DO Company, The - 3DO": ("3DO Company", "3DO"),
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"Arcade": ("Arcade", "Arcade"),
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"Atari - 400-800": ("Atari", "400-800"),
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"Atari - 5200": ("Atari", "5200"),
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"Atari - 7800": ("Atari", "7800"),
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"Atari - Lynx": ("Atari", "Lynx"),
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"Atari - ST": ("Atari", "ST"),
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"Coleco - ColecoVision": ("Coleco", "ColecoVision"),
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"Commodore - Amiga": ("Commodore", "Amiga"),
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"Fairchild Channel F": ("Fairchild", "Channel F"),
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"Id Software - Doom": ("Id Software", "Doom"),
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"J2ME": ("Java", "J2ME"),
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"MacII": ("Apple", "Macintosh II"),
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"Magnavox - Odyssey2": ("Magnavox", "Odyssey2"),
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"Mattel - Intellivision": ("Mattel", "Intellivision"),
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"Microsoft - MSX": ("Microsoft", "MSX"),
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"NEC - PC Engine - TurboGrafx 16 - SuperGrafx": ("NEC", "PC Engine"),
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"NEC - PC-98": ("NEC", "PC-98"),
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"NEC - PC-FX": ("NEC", "PC-FX"),
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"Nintendo - Famicom Disk System": ("Nintendo", "Famicom Disk System"),
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"Nintendo - Game Boy Advance": ("Nintendo", "Game Boy Advance"),
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"Nintendo - GameCube": ("Nintendo", "GameCube"),
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"Nintendo - Gameboy": ("Nintendo", "Game Boy"),
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"Nintendo - Gameboy Color": ("Nintendo", "Game Boy Color"),
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"Nintendo - Nintendo 64DD": ("Nintendo", "Nintendo 64DD"),
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"Nintendo - Nintendo DS": ("Nintendo", "Nintendo DS"),
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"Nintendo - Nintendo Entertainment System": ("Nintendo", "NES"),
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"Nintendo - Pokemon Mini": ("Nintendo", "Pokemon Mini"),
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"Nintendo - Satellaview": ("Nintendo", "Satellaview"),
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"Nintendo - SuFami Turbo": ("Nintendo", "SuFami Turbo"),
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"Nintendo - Super Game Boy": ("Nintendo", "Super Game Boy"),
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"Nintendo - Super Nintendo Entertainment System": ("Nintendo", "SNES"),
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"Phillips - Videopac+": ("Philips", "Videopac+"),
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"SNK - NeoGeo CD": ("SNK", "Neo Geo CD"),
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"ScummVM": ("ScummVM", "ScummVM"),
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"Sega - Dreamcast": ("Sega", "Dreamcast"),
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"Sega - Game Gear": ("Sega", "Game Gear"),
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"Sega - Master System - Mark III": ("Sega", "Master System"),
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"Sega - Mega CD - Sega CD": ("Sega", "Mega CD"),
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"Sega - Mega Drive - Genesis": ("Sega", "Mega Drive"),
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"Sega - Saturn": ("Sega", "Saturn"),
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"Sharp - X1": ("Sharp", "X1"),
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"Sharp - X68000": ("Sharp", "X68000"),
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"Sinclair - ZX Spectrum": ("Sinclair", "ZX Spectrum"),
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"Sony - PlayStation": ("Sony", "PlayStation"),
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"Sony - PlayStation Portable": ("Sony", "PlayStation Portable"),
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"Wolfenstein 3D": ("Id Software", "Wolfenstein 3D"),
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}
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BIOS_FILE_MAP = {
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"panafz": ("3DO Company", "3DO"),
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"goldstar.bin": ("3DO Company", "3DO"),
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"sanyotry.bin": ("3DO Company", "3DO"),
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"3do_arcade_saot.bin": ("3DO Company", "3DO"),
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"3dobios.zip": ("3DO Company", "3DO"),
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"cpc464.rom": ("Amstrad", "CPC"),
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"cpc664.rom": ("Amstrad", "CPC"),
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"cpc6128.rom": ("Amstrad", "CPC"),
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"neogeo.zip": ("SNK", "Neo Geo"),
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"pgm.zip": ("Arcade", "Arcade"),
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"skns.zip": ("Arcade", "Arcade"),
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"bubsys.zip": ("Arcade", "Arcade"),
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"cchip.zip": ("Arcade", "Arcade"),
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"decocass.zip": ("Arcade", "Arcade"),
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"isgsm.zip": ("Arcade", "Arcade"),
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"midssio.zip": ("Arcade", "Arcade"),
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"nmk004.zip": ("Arcade", "Arcade"),
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"ym2608.zip": ("Arcade", "Arcade"),
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"qsound.zip": ("Arcade", "Arcade"),
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"ATARIBAS.ROM": ("Atari", "400-800"),
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"ATARIOSA.ROM": ("Atari", "400-800"),
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"ATARIOSB.ROM": ("Atari", "400-800"),
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"ATARIXL.ROM": ("Atari", "400-800"),
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"BB01R4_OS.ROM": ("Atari", "400-800"),
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"XEGAME.ROM": ("Atari", "400-800"),
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"5200.rom": ("Atari", "5200"),
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"7800 BIOS (U).rom": ("Atari", "7800"),
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"7800 BIOS (E).rom": ("Atari", "7800"),
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"lynxboot.img": ("Atari", "Lynx"),
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"tos.img": ("Atari", "ST"),
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"colecovision.rom": ("Coleco", "ColecoVision"),
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"coleco.rom": ("Coleco", "ColecoVision"),
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"kick33180.A500": ("Commodore", "Amiga"),
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"kick34005.A500": ("Commodore", "Amiga"),
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"kick34005.CDTV": ("Commodore", "Amiga"),
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"kick37175.A500": ("Commodore", "Amiga"),
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"kick37350.A600": ("Commodore", "Amiga"),
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"kick39106.A1200": ("Commodore", "Amiga"),
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"kick39106.A4000": ("Commodore", "Amiga"),
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"kick40060.CD32": ("Commodore", "Amiga"),
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"kick40060.CD32.ext": ("Commodore", "Amiga"),
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"kick40063.A600": ("Commodore", "Amiga"),
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"kick40068.A1200": ("Commodore", "Amiga"),
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"kick40068.A4000": ("Commodore", "Amiga"),
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"sl31253.bin": ("Fairchild", "Channel F"),
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"sl31254.bin": ("Fairchild", "Channel F"),
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"sl90025.bin": ("Fairchild", "Channel F"),
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"prboom.wad": ("Id Software", "Doom"),
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"ecwolf.pk3": ("Id Software", "Wolfenstein 3D"),
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"MacII.ROM": ("Apple", "Macintosh II"),
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"MacIIx.ROM": ("Apple", "Macintosh II"),
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"vMac.ROM": ("Apple", "Macintosh II"),
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"o2rom.bin": ("Magnavox", "Odyssey2"),
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"g7400.bin": ("Philips", "Videopac+"),
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"jopac.bin": ("Philips", "Videopac+"),
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"exec.bin": ("Mattel", "Intellivision"),
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"grom.bin": ("Mattel", "Intellivision"),
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"ECS.bin": ("Mattel", "Intellivision"),
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"IVOICE.BIN": ("Mattel", "Intellivision"),
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"MSX.ROM": ("Microsoft", "MSX"),
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"MSX2.ROM": ("Microsoft", "MSX"),
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"MSX2EXT.ROM": ("Microsoft", "MSX"),
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"MSX2P.ROM": ("Microsoft", "MSX"),
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"MSX2PEXT.ROM": ("Microsoft", "MSX"),
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"syscard1.pce": ("NEC", "PC Engine"),
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"syscard2.pce": ("NEC", "PC Engine"),
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"syscard2u.pce": ("NEC", "PC Engine"),
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"syscard3.pce": ("NEC", "PC Engine"),
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"syscard3u.pce": ("NEC", "PC Engine"),
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"gexpress.pce": ("NEC", "PC Engine"),
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"pcfx.rom": ("NEC", "PC-FX"),
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"disksys.rom": ("Nintendo", "Famicom Disk System"),
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"gba_bios.bin": ("Nintendo", "Game Boy Advance"),
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"gb_bios.bin": ("Nintendo", "Game Boy"),
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"dmg_boot.bin": ("Nintendo", "Game Boy"),
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"gbc_bios.bin": ("Nintendo", "Game Boy Color"),
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"BS-X.bin": ("Nintendo", "Satellaview"),
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"sgb_bios.bin": ("Nintendo", "Super Game Boy"),
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"sgb_boot.bin": ("Nintendo", "Super Game Boy"),
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"sgb2_boot.bin": ("Nintendo", "Super Game Boy"),
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"SGB1.sfc": ("Nintendo", "Super Game Boy"),
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"SGB2.sfc": ("Nintendo", "Super Game Boy"),
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"bios7.bin": ("Nintendo", "Nintendo DS"),
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"bios9.bin": ("Nintendo", "Nintendo DS"),
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"firmware.bin": ("Nintendo", "Nintendo DS"),
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"biosnds7.bin": ("Nintendo", "Nintendo DS"),
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"biosnds9.bin": ("Nintendo", "Nintendo DS"),
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"dsfirmware.bin": ("Nintendo", "Nintendo DS"),
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"biosdsi7.bin": ("Nintendo", "Nintendo DS"),
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"biosdsi9.bin": ("Nintendo", "Nintendo DS"),
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"dsifirmware.bin": ("Nintendo", "Nintendo DS"),
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"bios.min": ("Nintendo", "Pokemon Mini"),
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"64DD_IPL.bin": ("Nintendo", "Nintendo 64DD"),
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"dc_boot.bin": ("Sega", "Dreamcast"),
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"dc_flash.bin": ("Sega", "Dreamcast"),
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"bios.gg": ("Sega", "Game Gear"),
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"bios_E.sms": ("Sega", "Master System"),
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"bios_J.sms": ("Sega", "Master System"),
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"bios_U.sms": ("Sega", "Master System"),
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"bios_CD_E.bin": ("Sega", "Mega CD"),
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"bios_CD_J.bin": ("Sega", "Mega CD"),
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"bios_CD_U.bin": ("Sega", "Mega CD"),
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"bios_MD.bin": ("Sega", "Mega Drive"),
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"mpr-17933.bin": ("Sega", "Saturn"),
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"mpr-18811-mx.ic1": ("Sega", "Saturn"),
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"mpr-19367-mx.ic1": ("Sega", "Saturn"),
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"saturn_bios.bin": ("Sega", "Saturn"),
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"sega_101.bin": ("Sega", "Saturn"),
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"stvbios.zip": ("Sega", "Saturn"),
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"scph1001.bin": ("Sony", "PlayStation"),
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"SCPH1001.BIN": ("Sony", "PlayStation"),
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"scph5500.bin": ("Sony", "PlayStation"),
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"scph5501.bin": ("Sony", "PlayStation"),
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"scph5502.bin": ("Sony", "PlayStation"),
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"scph7001.bin": ("Sony", "PlayStation"),
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"scph101.bin": ("Sony", "PlayStation"),
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"ps1_rom.bin": ("Sony", "PlayStation"),
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"psxonpsp660.bin": ("Sony", "PlayStation"),
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"PSXONPSP660.BIN": ("Sony", "PlayStation Portable"),
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"scummvm.zip": ("ScummVM", "ScummVM"),
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"MT32_CONTROL.ROM": ("ScummVM", "ScummVM"),
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"MT32_PCM.ROM": ("ScummVM", "ScummVM"),
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}
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PATH_PREFIX_MAP = {
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"neocd/": ("SNK", "Neo Geo CD"),
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"dc/": ("Sega", "Dreamcast"),
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"np2kai/": ("NEC", "PC-98"),
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"quasi88/": ("NEC", "PC-98"),
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"keropi/": ("Sharp", "X68000"),
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"xmil/": ("Sharp", "X1"),
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"fuse/": ("Sinclair", "ZX Spectrum"),
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"vice/": ("Commodore", "C128"),
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"bk/": ("Elektronika", "BK"),
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"dragon/": ("Dragon", "Dragon"),
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"oricutron/": ("Oric", "Oric"),
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"trs80coco/": ("Tandy", "CoCo"),
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"ti994a/": ("Texas Instruments", "TI-99"),
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"gamecube/": ("Nintendo", "GameCube"),
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"Mupen64plus/": ("Nintendo", "Nintendo 64DD"),
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"ps2/": ("Sony", "PlayStation 2"),
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"fmtowns/": ("Fujitsu", "FM Towns"),
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"mame/": ("Arcade", "MAME"),
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"fbneo/": ("Arcade", "Arcade"),
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"saves/3ds/": ("Nintendo", "3DS"),
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"saves/citra-emu/": ("Nintendo", "3DS"),
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"saves/dolphin-emu/": ("Nintendo", "Wii"),
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"saves/xbox/": ("Microsoft", "Xbox"),
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"cemu/": ("Nintendo", "Wii U"),
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"wsh57/": ("Other", "Misc"),
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"Machines/COL - ColecoVision/": ("Coleco", "ColecoVision"),
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"Machines/Shared Roms/": ("Microsoft", "MSX"),
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"Sony - PlayStation 2/": ("Sony", "PlayStation 2"),
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"Sony - PlayStation/": ("Sony", "PlayStation"),
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}
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TOS_PATTERN_MAP = {
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"tos": ("Atari", "ST"),
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}
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SKIP_LARGE_ROM_DIRS = {"roms/"}
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BRANCHES = ["RetroArch", "RetroPie", "Recalbox", "batocera", "Other"]
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SKIP_FILES = {
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"README.md",
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".gitignore",
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"desktop.ini",
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"telemetry_id",
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"citra_log.txt",
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}
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SKIP_EXTENSIONS = {".txt", ".log", ".pem", ".nvm", ".ctg", ".exe", ".bat", ".sh"}
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def sha1_blob(data: bytes) -> str:
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"""Compute SHA1 hash of raw bytes."""
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return hashlib.sha1(data).hexdigest()
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def classify_file(filepath: str) -> tuple:
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"""Determine (Manufacturer, Console) for a file path from a branch.
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Returns None if the file should be skipped.
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"""
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name = os.path.basename(filepath)
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if name in SKIP_FILES:
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return None
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ext = os.path.splitext(name)[1].lower()
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if ext in SKIP_EXTENSIONS:
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return None
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clean = filepath
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for prefix in (
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"bios/",
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"BIOS/",
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"roms/fba/",
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"roms/fbneo/",
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"roms/mame/",
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"roms/mame-libretro/",
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"roms/neogeo/",
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"roms/naomi/",
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"roms/atomiswave/",
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"roms/macintosh/",
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):
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if clean.startswith(prefix):
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clean = clean[len(prefix) :]
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break
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if filepath.startswith("roms/") and not any(
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filepath.startswith(p)
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for p in (
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"roms/fba/",
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"roms/fbneo/",
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"roms/mame/",
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"roms/mame-libretro/",
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"roms/neogeo/",
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"roms/naomi/",
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"roms/atomiswave/",
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"roms/macintosh/",
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)
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):
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return None
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for prefix, target in PATH_PREFIX_MAP.items():
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if clean.startswith(prefix):
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return target
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if name in BIOS_FILE_MAP:
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return BIOS_FILE_MAP[name]
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for prefix, target in BIOS_FILE_MAP.items():
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if name.lower().startswith(prefix.lower()) and len(prefix) > 3:
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return target
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if name.startswith("tos") and name.endswith(".img"):
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return ("Atari", "ST")
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if name.startswith("kick") and (name.endswith(".rom") or "." in name):
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return ("Commodore", "Amiga")
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if name.startswith("amiga-"):
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return ("Commodore", "Amiga")
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if name.upper().startswith("SCPH"):
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if "70004" in name or "39001" in name or "30004" in name or "10000" in name:
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return ("Sony", "PlayStation 2")
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return ("Sony", "PlayStation")
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if name.endswith(".zip") and filepath.startswith(("roms/", "BIOS/")):
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return ("Arcade", "Arcade")
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if "saves/" in filepath:
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return None
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if name.endswith(".chd"):
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return None
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if name.endswith((".img", ".lst", ".dat")) and "saves/" in filepath:
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return None
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return None
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def get_subpath(filepath: str, manufacturer: str, console: str) -> str:
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"""Get the sub-path within the console directory (for nested files like neocd/*)."""
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name = os.path.basename(filepath)
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clean = filepath
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for prefix in ("bios/", "BIOS/"):
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if clean.startswith(prefix):
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clean = clean[len(prefix) :]
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break
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for prefix in PATH_PREFIX_MAP:
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if clean.startswith(prefix):
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remaining = clean[len(prefix) :]
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if "/" in remaining:
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return remaining
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return remaining
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return name
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def extract_from_branches(target: Path, dry_run: bool, existing_hashes: set) -> int:
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"""Extract BIOS files from all branches into the target structure."""
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extracted = 0
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for branch in BRANCHES:
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ref = f"origin/{branch}"
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try:
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subprocess.run(
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["git", "rev-parse", "--verify", ref], capture_output=True, check=True
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)
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except subprocess.CalledProcessError:
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print(f" Branch {branch} not found, skipping")
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continue
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result = subprocess.run(
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["git", "ls-tree", "-r", "--name-only", ref], capture_output=True, text=True
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)
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files = result.stdout.strip().split("\n")
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print(f"\n Branch '{branch}': {len(files)} files")
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branch_extracted = 0
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for filepath in files:
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classification = classify_file(filepath)
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if classification is None:
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continue
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manufacturer, console = classification
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subpath = get_subpath(filepath, manufacturer, console)
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dest_dir = target / manufacturer / console
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dest = dest_dir / subpath
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try:
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blob = subprocess.run(
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["git", "show", f"{ref}:{filepath}"],
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capture_output=True,
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check=True,
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)
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content = blob.stdout
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except subprocess.CalledProcessError:
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continue
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file_hash = sha1_blob(content)
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if file_hash in existing_hashes:
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continue
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if dest.exists():
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existing_hash = compute_hashes(dest)["sha1"]
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if existing_hash == file_hash:
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existing_hashes.add(file_hash)
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continue
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variant_dir = dest_dir / ".variants"
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variant_name = f"{dest.name}.{file_hash[:8]}"
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dest = variant_dir / variant_name
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if dest.exists():
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continue
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if dry_run:
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print(f" VARIANT: {filepath} -> {dest.relative_to(target)}")
|
|
else:
|
|
variant_dir.mkdir(parents=True, exist_ok=True)
|
|
with open(dest, "wb") as f:
|
|
f.write(content)
|
|
print(f" VARIANT: {filepath} -> {dest.relative_to(target)}")
|
|
existing_hashes.add(file_hash)
|
|
branch_extracted += 1
|
|
continue
|
|
|
|
if dry_run:
|
|
print(f" NEW: {filepath} -> {dest.relative_to(target)}")
|
|
else:
|
|
dest.parent.mkdir(parents=True, exist_ok=True)
|
|
with open(dest, "wb") as f:
|
|
f.write(content)
|
|
print(f" NEW: {filepath} -> {dest.relative_to(target)}")
|
|
|
|
existing_hashes.add(file_hash)
|
|
branch_extracted += 1
|
|
|
|
print(f" -> {branch_extracted} new files from {branch}")
|
|
extracted += branch_extracted
|
|
|
|
return extracted
|
|
|
|
|
|
def migrate_local(source: Path, target: Path, dry_run: bool) -> tuple:
|
|
"""Migrate files from local flat structure to Manufacturer/Console hierarchy."""
|
|
moved = 0
|
|
skipped = 0
|
|
errors = []
|
|
existing_hashes = set()
|
|
|
|
for old_dir_name, (manufacturer, console) in sorted(SYSTEM_MAP.items()):
|
|
old_path = source / old_dir_name
|
|
if not old_path.is_dir():
|
|
continue
|
|
|
|
new_path = target / manufacturer / console
|
|
files = [f for f in old_path.iterdir() if f.is_file()]
|
|
|
|
if not files:
|
|
continue
|
|
|
|
print(f" {old_dir_name}/ -> bios/{manufacturer}/{console}/")
|
|
|
|
if not dry_run:
|
|
new_path.mkdir(parents=True, exist_ok=True)
|
|
|
|
for f in files:
|
|
dest = new_path / f.name
|
|
if dest.exists():
|
|
print(f" SKIP (exists): {f.name}")
|
|
skipped += 1
|
|
continue
|
|
|
|
if dry_run:
|
|
print(f" COPY: {f.name}")
|
|
else:
|
|
try:
|
|
shutil.copy2(str(f), str(dest))
|
|
except OSError as e:
|
|
errors.append((f, str(e)))
|
|
print(f" ERROR: {f.name}: {e}")
|
|
continue
|
|
|
|
file_hash = compute_hashes(f)["sha1"]
|
|
existing_hashes.add(file_hash)
|
|
moved += 1
|
|
|
|
return moved, skipped, errors, existing_hashes
|
|
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser(
|
|
description="Migrate BIOS files to Manufacturer/Console structure"
|
|
)
|
|
parser.add_argument(
|
|
"--dry-run",
|
|
action="store_true",
|
|
help="Show what would be done without moving files",
|
|
)
|
|
parser.add_argument("--source", default=".", help="Source directory (repo root)")
|
|
parser.add_argument(
|
|
"--target", default="bios", help="Target directory for organized BIOS files"
|
|
)
|
|
parser.add_argument(
|
|
"--include-branches",
|
|
action="store_true",
|
|
help="Also extract BIOS files from all remote branches",
|
|
)
|
|
args = parser.parse_args()
|
|
|
|
source = Path(args.source)
|
|
target = Path(args.target)
|
|
|
|
if not source.is_dir():
|
|
print(f"Error: Source directory '{source}' not found", file=sys.stderr)
|
|
sys.exit(1)
|
|
|
|
print(f"Migrating from {source}/ to {target}/Manufacturer/Console/")
|
|
if args.dry_run:
|
|
print("(DRY RUN - no files will be moved)\n")
|
|
else:
|
|
print()
|
|
|
|
print("=== Phase 1: Local files (libretro branch) ===")
|
|
moved, skipped, errors, existing_hashes = migrate_local(
|
|
source, target, args.dry_run
|
|
)
|
|
action = "Would copy" if args.dry_run else "Copied"
|
|
print(f"\n{action} {moved} files, skipped {skipped}")
|
|
|
|
if args.include_branches:
|
|
print("\n=== Phase 2: Extracting from other branches ===")
|
|
branch_count = extract_from_branches(target, args.dry_run, existing_hashes)
|
|
print(f"\n{action} {branch_count} additional files from branches")
|
|
moved += branch_count
|
|
|
|
if source.is_dir():
|
|
known = set(SYSTEM_MAP.keys()) | {
|
|
"bios",
|
|
"scripts",
|
|
"platforms",
|
|
"schemas",
|
|
".github",
|
|
".cache",
|
|
".git",
|
|
"README.md",
|
|
".gitignore",
|
|
}
|
|
for d in sorted(source.iterdir()):
|
|
if d.name not in known and not d.name.startswith("."):
|
|
if d.is_dir():
|
|
print(f"\nWARNING: Unmapped directory: {d.name}")
|
|
|
|
print(f"\nTotal: {moved} files migrated, {len(existing_hashes)} unique hashes")
|
|
|
|
if errors:
|
|
print(f"Errors: {len(errors)}")
|
|
for f, e in errors:
|
|
print(f" {f}: {e}")
|
|
sys.exit(1)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|