mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 10:19:47 -04:00
Matthew Stanley
59 lines
2.3 KiB
Python
59 lines
2.3 KiB
Python
#!/usr/bin/env python3
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"""Require BIOS assets selected by the staged title recipe."""
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import argparse
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import sys
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from pathlib import Path
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try:
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import tomllib
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except ModuleNotFoundError:
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import tomli as tomllib
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def check(stage, omit_openbios=False):
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stage = Path(stage).resolve()
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recipe = stage / "game.toml"
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if not recipe.is_file():
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raise ValueError("missing staged game.toml for BIOS policy")
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with recipe.open("rb") as handle:
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config = tomllib.load(handle)
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openbios = config.get("runtime", {}).get("openbios", True)
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if not isinstance(openbios, bool):
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raise ValueError("runtime.openbios must be a boolean")
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if omit_openbios and openbios:
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raise ValueError("--omit-openbios requires runtime.openbios=false")
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if omit_openbios:
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for root in (stage / "bios", stage / "psxrecomp/bios"):
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for name in ("OpenBIOS.toml", "openbios.bin", "OpenBIOS.LICENSE"):
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if (root / name).exists():
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raise ValueError("OpenBIOS asset survived --omit-openbios: " + str(root / name))
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profile = config.get("recompiler", {}).get("bios_config")
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required = []
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if profile:
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required.append(stage / profile)
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elif not openbios:
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# Existing title recipes without a profile use the CLI default.
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required.append(stage / "psxrecomp/bios/SCPH1001.toml")
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if openbios:
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required.extend(stage / "psxrecomp/bios" / name for name in
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("OpenBIOS.toml", "openbios.bin", "OpenBIOS.LICENSE"))
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for path in required:
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path = path.resolve()
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try:
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path.relative_to(stage)
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except ValueError:
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raise ValueError("BIOS asset must remain inside the staged kit")
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if not path.is_file():
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raise ValueError("missing staged BIOS asset: " + str(path.relative_to(stage)))
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return [str(path.relative_to(stage)) for path in required]
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("stage")
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parser.add_argument("--omit-openbios", action="store_true")
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args = parser.parse_args()
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try:
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print("staged BIOS policy: " + ", ".join(check(args.stage, args.omit_openbios)))
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except (ValueError, OSError) as error:
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sys.exit("error: " + str(error))
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