mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-04-13 12:22:33 -05:00
7dc8428ac1
Group archived files by archive unit in find_undeclared_files instead of reporting individual ROMs. Add path-based fallback for descriptive names (e.g. "SeaBIOS (128 KB)" resolves via path: bios.bin). Update _collect_extras to use archive name for pack resolution. Regenerate database with new bios files. 6 new E2E tests covering archive in_repo, missing archives, descriptive names, and pack extras.
314 lines
11 KiB
Python
314 lines
11 KiB
Python
#!/usr/bin/env python3
|
|
"""Generate slim README.md from database.json and platform configs.
|
|
|
|
Detailed documentation lives on the MkDocs site (abdess.github.io/retrobios/).
|
|
This script produces a concise landing page with download links and coverage.
|
|
|
|
Usage:
|
|
python scripts/generate_readme.py [--db database.json] [--platforms-dir platforms/]
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
import argparse
|
|
import json
|
|
import os
|
|
import sys
|
|
from datetime import datetime, timezone
|
|
from pathlib import Path
|
|
|
|
sys.path.insert(0, os.path.dirname(__file__))
|
|
from common import list_registered_platforms, load_database, load_platform_config
|
|
from verify import verify_platform
|
|
|
|
def compute_coverage(platform_name: str, platforms_dir: str, db: dict) -> dict:
|
|
config = load_platform_config(platform_name, platforms_dir)
|
|
result = verify_platform(config, db)
|
|
sc = result.get("status_counts", {})
|
|
ok = sc.get("ok", 0)
|
|
untested = sc.get("untested", 0)
|
|
missing = sc.get("missing", 0)
|
|
total = result["total_files"]
|
|
present = ok + untested
|
|
pct = (present / total * 100) if total > 0 else 0
|
|
return {
|
|
"platform": config.get("platform", platform_name),
|
|
"total": total,
|
|
"verified": ok,
|
|
"untested": untested,
|
|
"missing": missing,
|
|
"present": present,
|
|
"percentage": pct,
|
|
"mode": config.get("verification_mode", "existence"),
|
|
"details": result["details"],
|
|
"config": config,
|
|
}
|
|
|
|
|
|
SITE_URL = "https://abdess.github.io/retrobios/"
|
|
RELEASE_URL = "../../releases/latest"
|
|
REPO = "Abdess/retrobios"
|
|
|
|
|
|
def fetch_contributors() -> list[dict]:
|
|
"""Fetch contributors from GitHub API, exclude bots."""
|
|
import urllib.request
|
|
import urllib.error
|
|
url = f"https://api.github.com/repos/{REPO}/contributors"
|
|
headers = {"User-Agent": "retrobios-readme/1.0"}
|
|
token = os.environ.get("GITHUB_TOKEN", "")
|
|
if token:
|
|
headers["Authorization"] = f"token {token}"
|
|
try:
|
|
req = urllib.request.Request(url, headers=headers)
|
|
with urllib.request.urlopen(req, timeout=10) as resp:
|
|
data = json.loads(resp.read().decode())
|
|
owner = REPO.split("/")[0]
|
|
return [
|
|
c for c in data
|
|
if not c.get("login", "").endswith("[bot]")
|
|
and c.get("type") == "User"
|
|
and c.get("login") != owner
|
|
]
|
|
except (urllib.error.URLError, urllib.error.HTTPError):
|
|
return []
|
|
|
|
|
|
def generate_readme(db: dict, platforms_dir: str) -> str:
|
|
total_files = db.get("total_files", 0)
|
|
total_size = db.get("total_size", 0)
|
|
size_mb = total_size / (1024 * 1024)
|
|
ts = datetime.now(timezone.utc).strftime("%Y-%m-%dT%H:%M:%SZ")
|
|
|
|
platform_names = list_registered_platforms(platforms_dir, include_archived=True)
|
|
|
|
coverages = {}
|
|
for name in platform_names:
|
|
try:
|
|
coverages[name] = compute_coverage(name, platforms_dir, db)
|
|
except FileNotFoundError:
|
|
pass
|
|
|
|
emulator_count = sum(
|
|
1 for f in Path("emulators").glob("*.yml")
|
|
) if Path("emulators").exists() else 0
|
|
|
|
# Count systems from emulator profiles
|
|
system_ids: set[str] = set()
|
|
emu_dir = Path("emulators")
|
|
if emu_dir.exists():
|
|
try:
|
|
import yaml
|
|
for f in emu_dir.glob("*.yml"):
|
|
with open(f) as fh:
|
|
p = yaml.safe_load(fh) or {}
|
|
system_ids.update(p.get("systems", []))
|
|
except ImportError:
|
|
pass
|
|
|
|
lines = [
|
|
"# RetroBIOS",
|
|
"",
|
|
f"Complete BIOS and firmware packs for "
|
|
f"{', '.join(c['platform'] for c in sorted(coverages.values(), key=lambda x: x['platform'])[:-1])}"
|
|
f", and {sorted(coverages.values(), key=lambda x: x['platform'])[-1]['platform']}.",
|
|
"",
|
|
f"**{total_files:,}** verified files across **{len(system_ids)}** systems,"
|
|
f" ready to extract into your emulator's BIOS directory.",
|
|
"",
|
|
"## Download BIOS packs",
|
|
"",
|
|
"Pick your platform, download the ZIP, extract to the BIOS path.",
|
|
"",
|
|
"| Platform | BIOS files | Extract to | Download |",
|
|
"|----------|-----------|-----------|----------|",
|
|
]
|
|
|
|
extract_paths = {
|
|
"RetroArch": "`system/`",
|
|
"Lakka": "`system/`",
|
|
"Batocera": "`/userdata/bios/`",
|
|
"BizHawk": "`Firmware/`",
|
|
"Recalbox": "`/recalbox/share/bios/`",
|
|
"RetroBat": "`bios/`",
|
|
"RetroPie": "`BIOS/`",
|
|
"RetroDECK": "`~/retrodeck/bios/`",
|
|
"EmuDeck": "`Emulation/bios/`",
|
|
"RomM": "`bios/{platform_slug}/`",
|
|
}
|
|
|
|
for name, cov in sorted(coverages.items(), key=lambda x: x[1]["platform"]):
|
|
display = cov["platform"]
|
|
path = extract_paths.get(display, "")
|
|
lines.append(
|
|
f"| {display} | {cov['total']} | {path} | "
|
|
f"[Download]({RELEASE_URL}) |"
|
|
)
|
|
|
|
lines.extend([
|
|
"",
|
|
"## What's included",
|
|
"",
|
|
"BIOS, firmware, and system files for consoles from Atari to PlayStation 3.",
|
|
f"Each file is checked against the emulator's source code to match what the"
|
|
f" code actually loads at runtime.",
|
|
"",
|
|
f"- **{len(coverages)} platforms** supported with platform-specific verification",
|
|
f"- **{emulator_count} emulators** profiled from source (RetroArch cores + standalone)",
|
|
f"- **{len(system_ids)} systems** covered (NES, SNES, PlayStation, Saturn, Dreamcast, ...)",
|
|
f"- **{total_files:,} files** verified with MD5, SHA1, CRC32 checksums",
|
|
f"- **{size_mb:.0f} MB** total collection size",
|
|
"",
|
|
"## Supported systems",
|
|
"",
|
|
])
|
|
|
|
# Show well-known systems for SEO, link to full list
|
|
well_known = [
|
|
"NES", "SNES", "Nintendo 64", "GameCube", "Wii", "Game Boy", "Game Boy Advance",
|
|
"Nintendo DS", "Nintendo 3DS", "Switch",
|
|
"PlayStation", "PlayStation 2", "PlayStation 3", "PSP", "PS Vita",
|
|
"Mega Drive", "Saturn", "Dreamcast", "Game Gear", "Master System",
|
|
"Neo Geo", "Atari 2600", "Atari 7800", "Atari Lynx", "Atari ST",
|
|
"MSX", "PC Engine", "TurboGrafx-16", "ColecoVision", "Intellivision",
|
|
"Commodore 64", "Amiga", "ZX Spectrum", "Arcade (MAME)",
|
|
]
|
|
lines.extend([
|
|
", ".join(well_known) + f", and {len(system_ids) - len(well_known)}+ more.",
|
|
"",
|
|
f"Full list with per-file details: **[{SITE_URL}]({SITE_URL})**",
|
|
"",
|
|
"## Coverage",
|
|
"",
|
|
"| Platform | Coverage | Verified | Untested | Missing |",
|
|
"|----------|----------|----------|----------|---------|",
|
|
])
|
|
|
|
for name, cov in sorted(coverages.items(), key=lambda x: x[1]["platform"]):
|
|
pct = f"{cov['percentage']:.1f}%"
|
|
lines.append(
|
|
f"| {cov['platform']} | {cov['present']}/{cov['total']} ({pct}) | "
|
|
f"{cov['verified']} | {cov['untested']} | {cov['missing']} |"
|
|
)
|
|
|
|
lines.extend([
|
|
"",
|
|
"## Build your own pack",
|
|
"",
|
|
"Clone the repo and generate packs for any platform, emulator, or system:",
|
|
"",
|
|
"```bash",
|
|
"# Full platform pack",
|
|
"python scripts/generate_pack.py --platform retroarch --output-dir dist/",
|
|
"python scripts/generate_pack.py --platform batocera --output-dir dist/",
|
|
"",
|
|
"# Single emulator or system",
|
|
"python scripts/generate_pack.py --emulator dolphin",
|
|
"python scripts/generate_pack.py --system sony-playstation-2",
|
|
"",
|
|
"# List available emulators and systems",
|
|
"python scripts/generate_pack.py --list-emulators",
|
|
"python scripts/generate_pack.py --list-systems",
|
|
"",
|
|
"# Verify your BIOS collection",
|
|
"python scripts/verify.py --all",
|
|
"python scripts/verify.py --platform batocera",
|
|
"python scripts/verify.py --emulator flycast",
|
|
"python scripts/verify.py --platform retroarch --verbose # emulator ground truth",
|
|
"```",
|
|
"",
|
|
f"Only dependency: Python 3 + `pyyaml`.",
|
|
"",
|
|
"## Documentation site",
|
|
"",
|
|
f"The [documentation site]({SITE_URL}) provides:",
|
|
"",
|
|
f"- **Per-platform pages** with file-by-file verification status and hashes",
|
|
f"- **Per-emulator profiles** with source code references for every file",
|
|
f"- **Per-system pages** showing which emulators and platforms cover each console",
|
|
f"- **Gap analysis** identifying missing files and undeclared core requirements",
|
|
f"- **Cross-reference** mapping files across {len(coverages)} platforms and {emulator_count} emulators",
|
|
"",
|
|
"## How it works",
|
|
"",
|
|
"Documentation and metadata can drift from what emulators actually load.",
|
|
"To keep packs accurate, each file is checked against the emulator's source code.",
|
|
"",
|
|
"1. **Read emulator source code** - trace every file the code loads, its expected hash and size",
|
|
"2. **Cross-reference with platforms** - match against what each platform declares",
|
|
"3. **Build packs** - include baseline files plus what each platform's cores need",
|
|
"4. **Verify** - run platform-native checks and emulator-level validation",
|
|
"",
|
|
])
|
|
|
|
contributors = fetch_contributors()
|
|
if contributors:
|
|
lines.extend([
|
|
"## Contributors",
|
|
"",
|
|
])
|
|
for c in contributors:
|
|
login = c["login"]
|
|
avatar = c.get("avatar_url", "")
|
|
url = c.get("html_url", f"https://github.com/{login}")
|
|
lines.append(
|
|
f'<a href="{url}"><img src="{avatar}" width="50" title="{login}"></a>'
|
|
)
|
|
lines.append("")
|
|
|
|
lines.extend([
|
|
"",
|
|
"## Contributing",
|
|
"",
|
|
"See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.",
|
|
"",
|
|
"## License",
|
|
"",
|
|
"This repository provides BIOS files for personal backup and archival purposes.",
|
|
"",
|
|
f"*Auto-generated on {ts}*",
|
|
])
|
|
|
|
return "\n".join(lines) + "\n"
|
|
|
|
|
|
def generate_contributing() -> str:
|
|
return """# Contributing to RetroBIOS
|
|
|
|
## Add a BIOS file
|
|
|
|
1. Fork this repository
|
|
2. Place the file in `bios/Manufacturer/Console/filename`
|
|
3. Variants (alternate hashes): `bios/Manufacturer/Console/.variants/`
|
|
4. Create a Pull Request - checksums are verified automatically
|
|
|
|
## File conventions
|
|
|
|
- Files >50 MB go in GitHub release assets (`large-files` release)
|
|
- RPG Maker and ScummVM directories are excluded from deduplication
|
|
- See the [documentation site](https://abdess.github.io/retrobios/) for full details
|
|
"""
|
|
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser(description="Generate slim README.md")
|
|
parser.add_argument("--db", default="database.json")
|
|
parser.add_argument("--platforms-dir", default="platforms")
|
|
args = parser.parse_args()
|
|
|
|
db = load_database(args.db)
|
|
|
|
readme = generate_readme(db, args.platforms_dir)
|
|
with open("README.md", "w") as f:
|
|
f.write(readme)
|
|
print(f"Generated ./README.md")
|
|
|
|
contributing = generate_contributing()
|
|
with open("CONTRIBUTING.md", "w") as f:
|
|
f.write(contributing)
|
|
print(f"Generated ./CONTRIBUTING.md")
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|