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https://github.com/Abdess/retroarch_system.git
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feat: add rocknix platform support
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Abdessamad Derraz committed
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commit
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@@ -1614,6 +1614,19 @@ platforms:
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- squirreljme
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- x1
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- xemu
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rocknix:
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config: rocknix.yml
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status: active
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logo: https://avatars.githubusercontent.com/u/152618023
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scraper: rocknix
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cores: all_libretro
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schedule: weekly
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install:
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detect:
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- os: linux
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method: os_release_id
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value: rocknix
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path: /storage/roms/bios
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retropie:
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config: retropie.yml
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status: archived
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@@ -0,0 +1,217 @@
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platform: ROCKNIX
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version: '20260801'
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homepage: "https://rocknix.org"
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source: "https://raw.githubusercontent.com/ROCKNIX/distribution/next/projects/ROCKNIX/packages/rocknix/sources/scripts/rocknix-systems"
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base_destination: bios
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hash_type: md5
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verification_mode: md5
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cores: all_libretro
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systems:
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microsoft-xbox:
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files:
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- name: mcpx_1.0.bin
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destination: xemu/bios/mcpx_1.0.bin
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required: true
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md5: d49c52a4102f6df7bcf8d0617ac475ed
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- name: Complex_4627v1.03.bin
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destination: xemu/bios/Complex_4627v1.03.bin
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required: true
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md5: 21445c6f28fca7285b0f167ea770d1e5
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native_id: xbox
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name: Microsoft Xbox
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nintendo-gamecube:
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files:
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- name: IPL.bin
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destination: GC/EUR/IPL.bin
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required: true
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md5: db92574caab77a7ec99d4605fd6f2450
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- name: IPL.bin
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destination: GC/JAP/IPL.bin
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required: true
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md5: b17148254a5799684c7d783206504926
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- name: IPL.bin
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destination: GC/USA/IPL.bin
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required: true
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md5: b17148254a5799684c7d783206504926
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native_id: gamecube
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name: Nintendo GameCube
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nintendo-ds:
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files:
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- name: firmware.bin
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destination: firmware.bin
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required: true
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md5: 94bc5094607c5e6598d50472c52f27f2
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- name: bios7.bin
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destination: bios7.bin
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required: true
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md5: df692a80a5b1bc90728bc3dfc76cd948
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- name: bios9.bin
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destination: bios9.bin
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required: true
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md5: a392174eb3e572fed6447e956bde4b25
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- name: dsi_bios7.bin
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destination: dsi_bios7.bin
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required: true
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md5: 559dae4ea78eb9d67702c56c1d791e81
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- name: dsi_bios9.bin
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destination: dsi_bios9.bin
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required: true
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md5: 87b665fce118f76251271c3732532777
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- name: dsi_firmware.bin
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destination: dsi_firmware.bin
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required: true
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md5: 74f23348012d7b3e1cc216c47192ffeb
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- name: dsi_nand.bin
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destination: dsi_nand.bin
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required: true
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md5: d71edf897ddd06bf335feeb68edeb272
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native_id: nds
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name: Nintendo DS
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nintendo-gb:
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files:
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- name: gb_bios.bin
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destination: gb_bios.bin
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required: true
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md5: 32fbbd84168d3482956eb3c5051637f5
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native_id: gb
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name: Nintendo Gameboy
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nintendo-gba:
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files:
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- name: gba_bios.bin
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destination: gba_bios.bin
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required: true
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md5: a860e8c0b6d573d191e4ec7db1b1e4f6
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native_id: gba
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name: Nintendo Gameboy Advance
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nintendo-gbc:
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files:
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- name: gbc_bios.bin
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destination: gbc_bios.bin
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required: true
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md5: dbfce9db9deaa2567f6a84fde55f9680
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native_id: gbc
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name: Nintendo Gameboy Color
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sega-dreamcast:
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files:
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- name: dc_boot.bin
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destination: dc/dc_boot.bin
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required: true
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md5: e10c53c2f8b90bab96ead2d368858623
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- name: dc_flash.bin
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destination: dc/dc_flash.bin
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required: true
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md5: 0a93f7940c455905bea6e392dfde92a4
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- name: naomi_boot.bin
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destination: dc/naomi_boot.bin
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required: true
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md5: 3bffafac42a7767d8dcecf771f5552ba
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native_id: dreamcast
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name: Sega Dreamcast
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sega-game-gear:
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files:
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- name: bios.gg
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destination: bios.gg
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required: true
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md5: 672e104c3be3a238301aceffc3b23fd6
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native_id: gamegear
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name: Sega Game Gear
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sega-master-system:
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files:
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- name: bios.sms
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destination: bios.sms
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required: true
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md5: 840481177270d5642a14ca71ee72844c
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native_id: mastersystem
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name: Sega Master System
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sega-mega-cd:
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files:
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- name: bios_CD_E.bin
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destination: bios_CD_E.bin
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required: true
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md5: e66fa1dc5820d254611fdcdba0662372
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- name: bios_CD_U.bin
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destination: bios_CD_U.bin
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required: true
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md5: 2efd74e3232ff260e371b99f84024f7f
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- name: bios_CD_J.bin
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destination: bios_CD_J.bin
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required: true
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md5: 278a9397d192149e84e820ac621a8edd
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native_id: segacd
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name: Sega CD
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sega-saturn:
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files:
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- name: sega_101.bin
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destination: sega_101.bin
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required: true
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md5: 85ec9ca47d8f6807718151cbcca8b964
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- name: mpr-17933.bin
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destination: mpr-17933.bin
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required: true
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md5: 3240872c70984b6cbfda1586cab68dbe
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- name: mpr-18811-mx.ic1
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destination: mpr-18811-mx.ic1
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required: true
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md5: 255113ba943c92a54facd25a10fd780c
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- name: mpr-19367-mx.ic1
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destination: mpr-19367-mx.ic1
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required: true
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md5: 1cd19988d1d72a3e7caa0b73234c96b4
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- name: saturn_bios.bin
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destination: saturn_bios.bin
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required: true
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md5: af5828fdff51384f99b3c4926be27762
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native_id: saturn
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name: Sega Saturn
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sony-playstation:
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files:
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- name: psxonpsp660.bin
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destination: psxonpsp660.bin
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required: true
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md5: c53ca5908936d412331790f4426c6c33
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- name: scph101.bin
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destination: scph101.bin
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required: true
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md5: 6e3735ff4c7dc899ee98981385f6f3d0
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- name: scph1001.bin
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destination: scph1001.bin
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required: true
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md5: dc2b9bf8da62ec93e868cfd29f0d067d
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- name: scph5500.bin
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destination: scph5500.bin
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required: true
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md5: 8dd7d5296a650fac7319bce665a6a53c
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- name: scph5501.bin
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destination: scph5501.bin
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required: true
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md5: 490f666e1afb15b7362b406ed1cea246
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- name: scph5502.bin
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destination: scph5502.bin
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required: true
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md5: 32736f17079d0b2b7024407c39bd3050
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- name: scph7001.bin
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destination: scph7001.bin
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required: true
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md5: 1e68c231d0896b7eadcad1d7d8e76129
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native_id: psx
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name: PSX
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sony-playstation-2:
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files:
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- name: ps2-0230a-20080220.bin
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destination: pcsx2/bios/ps2-0230a-20080220.bin
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required: true
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md5: 21038400dc633070a78ad53090c53017
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- name: ps2-0230a-20080220.bin
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destination: aethersx2/bios/ps2-0230a-20080220.bin
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required: true
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md5: 21038400dc633070a78ad53090c53017
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native_id: ps2
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name: PS2
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sony-playstation-3:
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files:
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- name: PS3UPDAT.PUP
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destination: PS3UPDAT.PUP
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required: true
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md5: a2b60b6ac1d2e49e230144345616927c
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native_id: ps3
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name: PS3
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@@ -0,0 +1,206 @@
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#!/usr/bin/env python3
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"""Scraper for ROCKNIX BIOS requirements.
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Source: projects/ROCKNIX/packages/rocknix/sources/scripts/rocknix-systems
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Format: Python source, a `systems` mapping of per-system BIOS declarations
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Hash: MD5
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ROCKNIX verification logic (rocknix-systems, checkBios):
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- md5sum() of the file on disk against the declared md5
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- checkInsideZip() when zippedFile is set, with an optional altmd5
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- an empty md5 means the check is presence only
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EmulationStation surfaces the result through ApiSystem::getBiosInformations,
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which shells out to `rocknix-systems` (es-app/src/ApiSystem.cpp:486-516).
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"""
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from __future__ import annotations
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import re
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try:
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from .base_scraper import BaseScraper, BiosRequirement, fetch_github_latest_version
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except ImportError:
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from base_scraper import BaseScraper, BiosRequirement, fetch_github_latest_version
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PLATFORM_NAME = "rocknix"
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GITHUB_REPO = "ROCKNIX/distribution"
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SOURCE_URL = (
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"https://raw.githubusercontent.com/ROCKNIX/distribution/next/"
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"projects/ROCKNIX/packages/rocknix/sources/scripts/rocknix-systems"
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)
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# ROCKNIX system key -> retrobios system ID
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SYSTEM_SLUG_MAP = {
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"xbox": "microsoft-xbox",
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"gamecube": "nintendo-gamecube",
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"nds": "nintendo-ds",
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"gb": "nintendo-gb",
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"gba": "nintendo-gba",
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"gbc": "nintendo-gbc",
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"dreamcast": "sega-dreamcast",
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"gamegear": "sega-game-gear",
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"mastersystem": "sega-master-system",
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"segacd": "sega-mega-cd",
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"saturn": "sega-saturn",
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"psx": "sony-playstation",
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"ps2": "sony-playstation-2",
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"ps3": "sony-playstation-3",
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"psp": "sony-psp",
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"3do": "3do",
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"amiga": "commodore-amiga",
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"atari5200": "atari-5200",
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"atari7800": "atari-7800",
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"atarilynx": "atari-lynx",
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"colecovision": "coleco-colecovision",
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"intellivision": "mattel-intellivision",
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"msx": "microsoft-msx",
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"neogeo": "snk-neogeo",
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"neogeocd": "snk-neogeo-cd",
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"pcengine": "nec-pc-engine",
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"pcenginecd": "nec-pc-engine-cd",
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"x68000": "sharp-x68000",
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"zxspectrum": "sinclair-zx-spectrum",
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}
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_SYSTEM_HEADER = re.compile(
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r'"(?P<key>[\w\-]+)"\s*:\s*\{\s*"name"\s*:\s*"(?P<name>[^"]+)"\s*,'
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r'\s*"biosFiles"\s*:\s*\[',
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)
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_FIELD = re.compile(r'"(\w+)"\s*:\s*"([^"]*)"')
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def _slice_bios_block(source: str, start: int) -> tuple[str, int]:
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"""Return the biosFiles list body starting at an opening bracket."""
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depth = 0
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for i in range(start, len(source)):
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char = source[i]
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if char == "[":
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depth += 1
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elif char == "]":
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depth -= 1
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if depth == 0:
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return source[start + 1:i], i
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raise ValueError("unterminated biosFiles list")
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def parse_systems(source: str) -> dict[str, dict]:
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"""Extract per-system BIOS declarations from the rocknix-systems source.
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Parsed textually rather than evaluated: the file is upstream code, and
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the declarations are plain string literals.
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"""
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source = re.sub(r"#[^\n]*", "", source)
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systems: dict[str, dict] = {}
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for header in _SYSTEM_HEADER.finditer(source):
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body, _ = _slice_bios_block(source, header.end() - 1)
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files = []
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for raw_entry in re.findall(r"\{[^{}]*\}", body):
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fields = dict(_FIELD.findall(raw_entry))
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if fields.get("file"):
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files.append(fields)
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systems[header.group("key")] = {
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"name": header.group("name"),
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"biosFiles": files,
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}
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if not systems:
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raise ValueError("no system declarations found in rocknix-systems")
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return systems
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class Scraper(BaseScraper):
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"""Scraper for the ROCKNIX rocknix-systems script."""
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def __init__(self, url: str = SOURCE_URL):
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super().__init__(url=url)
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def validate_format(self, raw_data: str) -> bool:
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"""Validate the rocknix-systems format."""
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has_dict = re.search(r"^systems\s*=\s*\{", raw_data, re.MULTILINE) is not None
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has_check = "def checkBios" in raw_data
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return has_dict and has_check and '"biosFiles"' in raw_data and '"md5"' in raw_data
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def fetch_requirements(self) -> list[BiosRequirement]:
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"""Parse rocknix-systems and return BIOS requirements."""
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if not self.validate_format(self._fetch_raw()):
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raise ValueError("rocknix-systems format validation failed")
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requirements = []
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for key, entry in parse_systems(self._fetch_raw()).items():
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system_slug = SYSTEM_SLUG_MAP.get(key, key)
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for bios in entry["biosFiles"]:
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path = bios["file"]
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# Declared paths are relative to the storage root: strip the
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# leading bios/ so destinations match base_destination
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destination = path[len("bios/"):] if path.startswith("bios/") else path
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md5_values = [bios.get("md5", ""), bios.get("altmd5", "")]
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md5 = ",".join(m for m in md5_values if m) or None
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req = BiosRequirement(
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name=destination.rsplit("/", 1)[-1],
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system=system_slug,
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md5=md5,
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destination=destination,
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required=True,
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native_id=key,
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)
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if bios.get("zippedFile"):
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req.zipped_file = bios["zippedFile"]
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requirements.append(req)
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return requirements
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def generate_platform_yaml(self) -> dict:
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"""Build the ROCKNIX platform configuration."""
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raw = parse_systems(self._fetch_raw())
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names = {key: entry["name"] for key, entry in raw.items()}
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systems: dict[str, dict] = {}
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for req in self.fetch_requirements():
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entry = systems.setdefault(
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req.system,
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{
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"files": [],
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"native_id": req.native_id,
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"name": names.get(req.native_id, req.system),
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},
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)
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file_entry: dict = {
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"name": req.name,
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"destination": req.destination,
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"required": req.required,
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}
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if req.md5:
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file_entry["md5"] = req.md5
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if getattr(req, "zipped_file", None):
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file_entry["zipped_file"] = req.zipped_file
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entry["files"].append(file_entry)
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return {
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"platform": "ROCKNIX",
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"version": fetch_github_latest_version(GITHUB_REPO) or "",
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"homepage": "https://rocknix.org",
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"source": SOURCE_URL,
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"base_destination": "bios",
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"hash_type": "md5",
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"verification_mode": "md5",
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"cores": "all_libretro",
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"systems": systems,
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}
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def main() -> None:
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"""Entry point."""
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try:
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from .base_scraper import scraper_cli
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except ImportError:
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from base_scraper import scraper_cli
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scraper_cli(Scraper, "Scrape ROCKNIX BIOS requirements")
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||||
if __name__ == "__main__":
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||||
main()
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||||
Reference in new issue
Block a user