fix: games tools write whole files, name options

The games importers wrote through fixed .part names, the new options had
no help text, and romfolders stopped on the first setup the offline cache
lacked. RetroArch's rom folder map is regenerated from its source spec
(path null, as the schema says). The installer's Python 3.8 job imports
the games tests without pyyaml, so the region rules load lazily.

install/games/index.json

@@ -1 +1 @@
-{"arcade":{"fbneo":{"file":"arcade/fbneo.json","gzip_size":115955,"sha256":"88961c9a6be804772baa767f6ee3a9162478c30c60fe55c8363d8fe4fbc909da","size":423362},"flycast":{"file":"arcade/flycast.json","gzip_size":1841,"sha256":"957189a6e993fda08e21c90ffc6ad94aed9ca9e6dd9ed8c7724e29db036791cb","size":5441},"mame":{"file":"arcade/mame.json","gzip_size":154527,"sha256":"b12010301293a218ecfac45706d81a26c3ac0c27eebeca7409bc8f6ce0163e9e","size":604648},"mame0258":{"file":"arcade/mame0258.json","gzip_size":141151,"sha256":"7ecff1979ed2ac123ea3ba4825dde6e2c31906415165fabefc9af93fa48a6de4","size":556059},"mame0278":{"file":"arcade/mame0278.json","gzip_size":148595,"sha256":"7881e3516f451ec83e886aaf41ebac9d60f497e1f954f49749d52890d7955cbf","size":582797},"mame2000":{"file":"arcade/mame2000.json","gzip_size":8624,"sha256":"f0d69b0872ecfc2845eeb7304543e5b17c11db82060b5514c206b6962ed08263","size":23316},"mame2003":{"file":"arcade/mame2003.json","gzip_size":17456,"sha256":"3b44e2a92c80a8f104b7781fcc1c776d025ad2cf4986638efa3ea041baa9a56d","size":48929},"mame2003_plus":{"file":"arcade/mame2003_plus.json","gzip_size":21077,"sha256":"2857283556fa49c20d8160ed113465bf0c2e643ed0b8acd2d38266a78be8e25e","size":62373},"mame2010":{"file":"arcade/mame2010.json","gzip_size":30869,"sha256":"50b1b381b4b07463f69f1f4c512dd1c98a78d4d0e9c3aeaf49b7b1b007b42152","size":96528},"mame2015":{"file":"arcade/mame2015.json","gzip_size":86990,"sha256":"afeb8c32f651421f74c6de057b0c0b837acd14c533b5160bb31f4411e0afffec","size":360117},"mame2016":{"file":"arcade/mame2016.json","gzip_size":101249,"sha256":"1f75147977d9d082a38b8f8e47a02b301f3d6e6db97c9b9282f3e7f27f26ee47","size":406190}},"containers":{"7z":{"description":"Per-file CRCs and sizes sit in the header at the end of the archive, LZMA-compressed by default (kEncodedHeader). One LZMA decode of the header, independent of the archive size, gives them. Python's lzma is an optional module.","re_read":true,"signature":{"bytes_hex":"377abcaf271c","offset":0},"source_ref":"ip7z/7zip@b88c6bc0 DOC/7zFormat.txt:171-189, DOC/7zFormat.txt:318-334, CPP/7zip/Archive/7z/7zHandlerOut.cpp:859"},"cd-sector":{"description":"User data of a CD sector. In a 2048-byte image (.iso) sector N starts at N * 2048. In a raw 2352-byte image it starts at N * 2352 plus 16 for Mode 1 and plus 24 for Mode 2 Form 1 (12 sync bytes, a 4-byte header, and for Mode 2 an 8-byte subheader).","re_read":true,"sector_size":{"iso":2048,"raw":2352},"source_ref":"stenzek/duckstation@526b4a12 src/util/iso_reader.cpp:157-171, src/util/cd_image.h:28-34","user_data_offset":{"mode1":16,"mode2":24}},"chd-v5":{"description":"MAME compressed hunks, big-endian. The header holds sizes, codecs and hashes only, never the system or the region. The overall SHA-1 is what MAME software lists record. Neither SHA-1 equals a Redump track hash: chdman hashes 2448-byte frames (subcode included, zero-filled), pads each track to 4 frames and byte-swaps audio, all tracks in one stream.","fields":{"compressors":{"encoding":"fourcc4","length":16,"offset":16},"header_length":{"encoding":"u32be","length":4,"offset":8,"value":124},"hunk_bytes":{"encoding":"u32be","length":4,"offset":56},"logical_bytes":{"encoding":"u64be","length":8,"offset":32},"map_offset":{"encoding":"u64be","length":8,"offset":40},"metadata_offset":{"encoding":"u64be","length":8,"offset":48},"overall_sha1":{"encoding":"hex","length":20,"offset":84},"parent_sha1":{"encoding":"hex","length":20,"offset":104},"raw_sha1":{"encoding":"hex","length":20,"offset":64},"unit_bytes":{"encoding":"u32be","length":4,"offset":60},"version":{"encoding":"u32be","length":4,"offset":12,"value":5}},"magic":{"bytes":"MComprHD","offset":0},"media_tags":{"CHCD":"cd","CHGD":"gd-rom","CHGT":"gd-rom","CHT2":"cd","CHTR":"cd","DVD ":"dvd","GDDD":"hard-disk"},"metadata_entry":{"description":"16-byte entry header, payload follows. Linked list from metadata_offset.","flags":{"encoding":"u8","length":1,"offset":4},"length":{"encoding":"u24be","length":3,"offset":5},"next":{"encoding":"u64be","length":8,"offset":8},"tag":{"encoding":"ascii","length":4,"offset":0}},"re_read":true,"source_ref":"mamedev/mame@f34f0250 src/lib/util/chd.h:148-162, src/lib/util/chd.cpp:2021-2061, src/lib/util/chd.cpp:2822-2831, src/lib/util/chd.h:212-235, src/lib/util/chd.cpp:1709-1749, src/tools/chdman.cpp:443-445, src/tools/chdman.cpp:2195-2203, src/lib/util/cdrom.cpp:2669-2672, src/emu/romload.cpp:1211"},"gamecube-disc":{"description":"Where disc offset 0 sits inside each container Dolphin opens.","formats":{"ciso":{"disc_header_at":32768,"magic":"CISO"},"gcz":{"disc_header_at":null,"magic_u32le":2970337281,"note":"block 0 is zlib unless bit 63 of its pointer is set"},"iso":{"disc_header_at":0,"magic":null},"rvz":{"disc_header_at":88,"magic":"RVZ\u0001","note":"first 0x80 disc bytes copied into header 2"},"wbfs":{"disc_header_at":null,"magic":"WBFS","note":"disc offset 0 at wlba[0] << wbfs_sector_shift"},"wia":{"disc_header_at":88,"magic":"WIA\u0001","note":Line truncated
+{"arcade":{"fbneo":{"file":"arcade/fbneo.json","gzip_size":115955,"sha256":"88961c9a6be804772baa767f6ee3a9162478c30c60fe55c8363d8fe4fbc909da","size":423362},"flycast":{"file":"arcade/flycast.json","gzip_size":1841,"sha256":"957189a6e993fda08e21c90ffc6ad94aed9ca9e6dd9ed8c7724e29db036791cb","size":5441},"mame":{"file":"arcade/mame.json","gzip_size":154527,"sha256":"b12010301293a218ecfac45706d81a26c3ac0c27eebeca7409bc8f6ce0163e9e","size":604648},"mame0258":{"file":"arcade/mame0258.json","gzip_size":141151,"sha256":"7ecff1979ed2ac123ea3ba4825dde6e2c31906415165fabefc9af93fa48a6de4","size":556059},"mame0278":{"file":"arcade/mame0278.json","gzip_size":148595,"sha256":"7881e3516f451ec83e886aaf41ebac9d60f497e1f954f49749d52890d7955cbf","size":582797},"mame2000":{"file":"arcade/mame2000.json","gzip_size":8624,"sha256":"f0d69b0872ecfc2845eeb7304543e5b17c11db82060b5514c206b6962ed08263","size":23316},"mame2003":{"file":"arcade/mame2003.json","gzip_size":17456,"sha256":"3b44e2a92c80a8f104b7781fcc1c776d025ad2cf4986638efa3ea041baa9a56d","size":48929},"mame2003_plus":{"file":"arcade/mame2003_plus.json","gzip_size":21077,"sha256":"2857283556fa49c20d8160ed113465bf0c2e643ed0b8acd2d38266a78be8e25e","size":62373},"mame2010":{"file":"arcade/mame2010.json","gzip_size":30869,"sha256":"50b1b381b4b07463f69f1f4c512dd1c98a78d4d0e9c3aeaf49b7b1b007b42152","size":96528},"mame2015":{"file":"arcade/mame2015.json","gzip_size":86990,"sha256":"afeb8c32f651421f74c6de057b0c0b837acd14c533b5160bb31f4411e0afffec","size":360117},"mame2016":{"file":"arcade/mame2016.json","gzip_size":101249,"sha256":"1f75147977d9d082a38b8f8e47a02b301f3d6e6db97c9b9282f3e7f27f26ee47","size":406190}},"containers":{"7z":{"description":"Per-file CRCs and sizes sit in the header at the end of the archive, LZMA-compressed by default (kEncodedHeader). One LZMA decode of the header, independent of the archive size, gives them. Python's lzma is an optional module.","re_read":true,"signature":{"bytes_hex":"377abcaf271c","offset":0},"source_ref":"ip7z/7zip@b88c6bc0 DOC/7zFormat.txt:171-189, DOC/7zFormat.txt:318-334, CPP/7zip/Archive/7z/7zHandlerOut.cpp:859"},"cd-sector":{"description":"User data of a CD sector. In a 2048-byte image (.iso) sector N starts at N * 2048. In a raw 2352-byte image it starts at N * 2352 plus 16 for Mode 1 and plus 24 for Mode 2 Form 1 (12 sync bytes, a 4-byte header, and for Mode 2 an 8-byte subheader).","re_read":true,"sector_size":{"iso":2048,"raw":2352},"source_ref":"stenzek/duckstation@526b4a12 src/util/iso_reader.cpp:157-171, src/util/cd_image.h:28-34","user_data_offset":{"mode1":16,"mode2":24}},"chd-v5":{"description":"MAME compressed hunks, big-endian. The header holds sizes, codecs and hashes only, never the system or the region. The overall SHA-1 is what MAME software lists record. Neither SHA-1 equals a Redump track hash: chdman hashes 2448-byte frames (subcode included, zero-filled), pads each track to 4 frames and byte-swaps audio, all tracks in one stream.","fields":{"compressors":{"encoding":"fourcc4","length":16,"offset":16},"header_length":{"encoding":"u32be","length":4,"offset":8,"value":124},"hunk_bytes":{"encoding":"u32be","length":4,"offset":56},"logical_bytes":{"encoding":"u64be","length":8,"offset":32},"map_offset":{"encoding":"u64be","length":8,"offset":40},"metadata_offset":{"encoding":"u64be","length":8,"offset":48},"overall_sha1":{"encoding":"hex","length":20,"offset":84},"parent_sha1":{"encoding":"hex","length":20,"offset":104},"raw_sha1":{"encoding":"hex","length":20,"offset":64},"unit_bytes":{"encoding":"u32be","length":4,"offset":60},"version":{"encoding":"u32be","length":4,"offset":12,"value":5}},"magic":{"bytes":"MComprHD","offset":0},"media_tags":{"CHCD":"cd","CHGD":"gd-rom","CHGT":"gd-rom","CHT2":"cd","CHTR":"cd","DVD ":"dvd","GDDD":"hard-disk"},"metadata_entry":{"description":"16-byte entry header, payload follows. Linked list from metadata_offset.","flags":{"encoding":"u8","length":1,"offset":4},"length":{"encoding":"u24be","length":3,"offset":5},"next":{"encoding":"u64be","length":8,"offset":8},"tag":{"encoding":"ascii","length":4,"offset":0}},"re_read":true,"source_ref":"mamedev/mame@f34f0250 src/lib/util/chd.h:148-162, src/lib/util/chd.cpp:2021-2061, src/lib/util/chd.cpp:2822-2831, src/lib/util/chd.h:212-235, src/lib/util/chd.cpp:1709-1749, src/tools/chdman.cpp:443-445, src/tools/chdman.cpp:2195-2203, src/lib/util/cdrom.cpp:2669-2672, src/emu/romload.cpp:1211"},"gamecube-disc":{"description":"Where disc offset 0 sits inside each container Dolphin opens.","formats":{"ciso":{"disc_header_at":32768,"magic":"CISO"},"gcz":{"disc_header_at":null,"magic_u32le":2970337281,"note":"block 0 is zlib unless bit 63 of its pointer is set"},"iso":{"disc_header_at":0,"magic":null},"rvz":{"disc_header_at":88,"magic":"RVZ\u0001","note":"first 0x80 disc bytes copied into header 2"},"wbfs":{"disc_header_at":null,"magic":"WBFS","note":"disc offset 0 at wlba[0] << wbfs_sector_shift"},"wia":{"disc_header_at":88,"magic":"WIA\u0001","note":Line truncated

install/games/setups/retroarch.json

@@ -1 +1 @@
-{"case_sensitive":null,"folders":[],"format_version":1,"name":"RetroArch","notes":["RetroArch alone defines no rom folder. rgui_browser_directory starts empty and only a platform default fills it, which no desktop driver sets (os configuration.c:3126,3295-3298). The path none says so.","Content reaches a core through playlists built by scanning against the content databases (os tasks/task_database.c), or from the file browser with a core the user picks. The system can only come from the game itself or from a folder the user names."],"platform":"retroarch","roms_root":{"from_bios":null,"path":"none","source_ref":"os configuration.c:3126,3295-3298"},"setup":"retroarch","sources":{"os":{"commit":"69a4f0ea1e8aaf442ae4858f2e7f2b31a1776576","repo":"https://github.com/libretro/RetroArch","tag":"v1.22.2"}}}
+{"case_sensitive":null,"folders":[],"format_version":1,"name":"RetroArch","notes":["RetroArch alone defines no rom folder. rgui_browser_directory starts empty and only a platform default fills it, which no desktop driver sets (os configuration.c:3126,3295-3298).","Content reaches a core through playlists built by scanning against the content databases (os tasks/task_database.c), or from the file browser with a core the user picks. The system can only come from the game itself or from a folder the user names."],"platform":"retroarch","roms_root":{"from_bios":null,"path":null,"source_ref":"os configuration.c:3126,3295-3298"},"setup":"retroarch","sources":{"os":{"commit":"69a4f0ea1e8aaf442ae4858f2e7f2b31a1776576","repo":"https://github.com/libretro/RetroArch","tag":"v1.22.2"}}}