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feat: load_platform_config merges all metadata from registry

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This commit is contained in:
Abdessamad Derraz
2026-03-30 16:24:40 +02:00
parent c11de6dba6
commit 6818a18a42
2 changed files with 14 additions and 5 deletions
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3
platforms/_registry.yml
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@@ -7,6 +7,9 @@ platforms:
source_url: https://raw.githubusercontent.com/libretro/libretro-database/master/dat/System.dat
source_format: clrmamepro_dat
hash_type: sha1
verification_mode: existence
base_destination: system
case_insensitive_fs: true
schedule: weekly
cores: all_libretro
target_scraper: retroarch_targets

16
scripts/common.py
View File

@@ -191,10 +191,9 @@ def load_platform_config(platform_name: str, platforms_dir: str = "platforms") -
system.setdefault("files", []).append(gf)
existing.add(key)
# Merge cores from _registry.yml if the registry has a broader list.
# The scraped YAML may have an incomplete cores list; the registry is
# our curated source and supplements it. This affects all consumers:
# generate_pack, verify, generate_truth, diff_truth.
# Merge metadata from _registry.yml. The registry is our curated source;
# the scraped YAML may be incomplete (missing cores, metadata fields).
# Registry fields supplement (not replace) the scraped config.
registry_path = os.path.join(platforms_dir, "_registry.yml")
if os.path.exists(registry_path):
reg_real = os.path.realpath(registry_path)
@@ -203,18 +202,25 @@ def load_platform_config(platform_name: str, platforms_dir: str = "platforms") -
_shared_yml_cache[reg_real] = yaml.safe_load(f) or {}
reg = _shared_yml_cache[reg_real]
reg_entry = reg.get("platforms", {}).get(platform_name, {})
# Merge cores (union for lists, override for all_libretro)
reg_cores = reg_entry.get("cores")
if reg_cores is not None:
cfg_cores = config.get("cores")
if reg_cores == "all_libretro":
config["cores"] = "all_libretro"
elif isinstance(reg_cores, list) and isinstance(cfg_cores, list):
# Union: registry supplements scraped cores
merged_set = {str(c) for c in cfg_cores} | {str(c) for c in reg_cores}
config["cores"] = sorted(merged_set)
elif isinstance(reg_cores, list) and cfg_cores is None:
config["cores"] = reg_cores
# Merge other metadata: registry supplements missing fields
for field in ("hash_type", "verification_mode", "base_destination",
"case_insensitive_fs", "standalone_cores"):
if field in reg_entry and field not in config:
config[field] = reg_entry[field]
_platform_config_cache[cache_key] = config
return config