[](https://codecov.io/gh/alucryd/oxyromon)
[](https://crates.io/crates/oxyromon)
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<h1 style="text-align: center;">oxyROMon 0.15.0</h1>
### Rusty ROM OrgaNizer
oxyROMon is a cross-platform opinionated CLI ROM organizer written in Rust.
Like most ROM managers, it checks ROM files against known good databases.
It is designed with archiving in mind, as such it only supports original and lossless ROM formats.
Sorting can be done in regions mode, in so-called 1G1R mode, or both.
Both console and arcade (WIP) systems are supported using Logiqx DAT files.
The former requires No-Intro or Redump DAT files, the latter can use MAME or FBNeo DAT files.
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src="https://github.com/alucryd/oxyromon/raw/master/resources/screenshot.png"
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### Quick start
To create and manage a new system, you need a Logiqx DAT file.
Cartridge based consoles and older computers can be downloaded from [Dat-o-Matic](https://datomatic.no-intro.org/).
CD based ones can be downloaded from [Redump](http://redump.org/).
Alternatively the `download-dats` subcommand can download and import Redump DATs for you because they offer direct links.
MAME DATs can be found on [Progetto-Snaps](https://www.progettosnaps.net/index.php). FBNeo DATs are a bit harder to find, [libretro](https://git.libretro.com/libretro/FBNeo/-/tree/master/dats) has some.
Manually downloaded DATs are then imported using the `import-dats` subcommand.
Once a system has been created, you can start importing ROMs using the `import-roms` subcommand.
Imported ROMs that check out will be placed in the main folder of their respective system.
They can then be sorted using the `sort-roms` subcommand according to your configuration.
Please add at least one region in the `REGIONS_ALL` or `REGIONS_ONE` list beforehand.
See all configuration options below.
You can also convert ROMs between various formats using the `convert-roms` subcommand, check them later on with the `check-roms` subcommand, or purge them with the `purge-roms` subcommand to empty `Trash` folders or detect and forget manually deleted ROMs.
### Compilation
The CLI has no specific requirement, you can just:
cargo build --release
For the web UI, you will also need yarn:
cargo build --release --features server
The build uses rustls by default, but you can also opt for openssl:
cargo build --no-default-features --features use-native-tls
### Features
| chd | CHD support | x |
| cso | CSO support | x |
| ird | IRD support | x |
| nsz | NSZ support | x |
| rvz | RVZ support | x |
| benchmark | build the benchmark subcommand | |
| server | build the server subcommand | |
| enable-asm | enable ASM variants of the MD5 and SHA1 hashes | x |
| use-native-tls | use the system OpenSSL library | |
| use-rustls | use rustls | x |
### Configuration
Configuration is done from the command line and settings are stored in the SQLite database.
The database itself is stored in `${data_dir}/oxyromon` as defined in the
[dirs](https://docs.rs/dirs/3.0.1/dirs/fn.data_dir.html) crate.
Available settings:
- `ROM_DIRECTORY`: Full path to your ROM directory, defaults to `${home_dir}/Emulation` as defined in the
[dirs](https://docs.rs/dirs/3.0.1/dirs/fn.home_dir.html) crate
- `TMP_DIRECTORY`: Full path to a temporary directory for file extraction, defaults to
[temp_dir](https://doc.rust-lang.org/std/env/fn.temp_dir.html)
- `PREFER_PARENTS`: Favor parents in the 1G1R election process, defaults to `true`
- `PREFER_REGIONS`: Favor ROMs targeting more or fewer regions in the 1G1R election process, defaults to `none`, valid choices: `none`, `broad`, `narrow`
- `PREFER_VERSIONS`: Favor newer or earlier versions of ROMs in the 1G1R election process, defaults to `new`, valid choices: `none`, `new`, `old`
- `PREFER_FLAGS`: List of ROM flags to favor in the 1G1R election process (eg: `Rumble Version`)
- `DISCARD_FLAGS`: List of ROM flags to discard (eg: `Virtual Console`)
- `DISCARD_RELEASES`: List of ROM releases to discard (eg: `Beta`)
- `LANGUAGES`: List of languages you want to keep, applies only to ROMs that do specify them (eg: `En,Ja`)
- `REGIONS_ALL`: Unordered list of regions for which you want to keep all ROM files (eg: `US,EU,JP`)
- `REGIONS_ONE`: Ordered list of regions for which you want to keep a single ROM file (eg: `US,EU`)
- `REGIONS_ALL_SUBFOLDERS`: Sort ROMs in subfolders, defaults to `none`, valid choices: `none`, `alpha`
- `REGIONS_ONE_SUBFOLDERS`: Sort 1G1R ROMs in subfolders, defaults to `none`, valid choices: `none`, `alpha`
- `REGIONS_ONE_STRICT`: `true` will elect ROMs regardless of them being available, `false` will only elect available ROMs, defaults to `false`
- `GROUP_SUBSYSTEMS`: Group all system variants in a single directory, defaults to `true`
- `RVZ_BLOCK_SIZE`: The RVZ block size in KiB, defaults to `128`, valid range: `32-2048`
- `RVZ_COMPRESSION_ALGORITHM`: The RVZ compression algorithm, defaults to `zstd`, valid choices: `none`, `zstd`, `bzip`, `lzma`, `lzma2`
- `RVZ_COMPRESSION_LEVEL`: The RVZ compression level, defaults to `5`, valid ranges: `1-22` for zstd, `1-9` for the other algorithms
- `SEVENZIP_COMPRESSION_LEVEL`: The 7Z compression level, defaults to `9`, valid range: `1-9`
- `SEVENZIP_SOLID_COMPRESSION`: Toggles 7Z solid compression, defaults to `false`
- `ZIP_COMPRESSION_LEVEL`: The ZIP compression level, defaults to `9`, valid range: `1-9`
Note: `TMP_DIRECTORY` should have at least 8GB of free space to extract those big DVDs.
Example configuration:
```
oxyromon config -l
DISCARD_FLAGS = Aftermarket,Debug
DISCARD_RELEASES = Beta,Proto,Sample,Demo,Hack,Bootleg,Homebrew
GROUP_SUBSYSTEMS = true
HASH_ALGORITHM = crc
PREFER_FLAGS =
PREFER_PARENTS = true
PREFER_REGIONS = none
PREFER_VERSIONS = new
REGIONS_ALL = US,EU,JP
REGIONS_ALL_SUBFOLDERS = none
REGIONS_ONE = US,EU
REGIONS_ONE_STRICT = false
REGIONS_ONE_SUBFOLDERS = none
ROM_DIRECTORY = /home/alucryd/Emulation
RVZ_COMPRESSION_ALGORITHM = zstd
RVZ_COMPRESSION_LEVEL = 5
SEVENZIP_COMPRESSION_LEVEL = 9
SEVENZIP_SOLID_COMPRESSION = false
TMP_DIRECTORY = /tmp
ZIP_COMPRESSION_LEVEL = 9
```
### Directory Layout
${ROM_DIRECTORY}
...
⮡ ${SYSTEM_NAME} # Base directory for each system, allowed regions will be stored here
⮡ 1G1R # Sub directory for 1G1R games
⮡ Trash # Sub directory for trashed games
...
`${SYSTEM_NAME}` is influenced by the `GROUP_SUBSYSTEMS` setting
### External programs
These should be in your `${PATH}` for extra features.
- [7z](https://www.7-zip.org/download.html): 7Z and ZIP support
- [chdman](https://www.mamedev.org/release.html): CHD support (optional)
- [dolphin-tool](https://dolphin-emu.org/download/): RVZ support (optional)
- [isoinfo](https://sourceforge.net/projects/cdrtools/): IRD support (optional)
- [maxcso](https://github.com/unknownbrackets/maxcso/releases): CSO support (optional)
- [nsz](https://github.com/nicoboss/nsz): NSZ support (optional, needs [this PR](https://github.com/nicoboss/nsz/pull/131))
### TODO
- Add actions to the web UI
- Add an optional check of the ROMs after conversion
- Find a way to automatically download No-Intro DAT files (just made harder by asking users to click on a color...)
- Support merged sets for arcade systems
- Craft some unit tests for arcade systems
- Craft some unit tests for NSZ
- Craft some unit tests for RVZ
- Craft some unit tests for IRD and PS3 in general
- Support rebuilding PS3 ISOs using IRD files, if possible and requested
- Add a metadata scraper in the retroarch format
## oxyromon
Usage: oxyromon [COMMAND]
Commands:
config Query and modify the oxyromon settings
import-dats Parse and import Logiqx DAT files into oxyromon
download-dats Download No-Intro and Redump DAT files and import them into oxyromon
import-roms Validate and import ROM files or directories into oxyromon
sort-roms Sort ROM files according to region and version preferences
convert-roms Convert ROM files between common formats
rebuild-roms Rebuild arcade ROM sets according to the selected strategy
check-roms Check ROM files integrity
purge-roms Purge trashed, missing and orphan ROM files
purge-systems Purge systems
generate-playlists
import-irds Parse and import PlayStation 3 IRD files into oxyromon
benchmark Benchmark oxyromon
server Launch the backend server
help Print this message or the help of the given subcommand(s)
Options:
-h, --help Print help information
-V, --version Print version information
## oxyromon-config
Query and modify the oxyromon settings
The settings can be queried, modified and deleted from the command line.
Usage: oxyromon config [OPTIONS]
Options:
-l, --list Print the whole configuration
-g, --get <KEY> Print a single setting
-s, --set <KEY> <VALUE> Configure a single setting
-a, --add <KEY> <VALUE> Add an entry to a list
-r, --remove <KEY> <VALUE> Remove an entry from a list
-h, --help Print help information
## oxyromon-import-dats
Parse and import Logiqx DAT files into oxyromon
The standard Logiqx XML format is supported, this includes Parent-Clone DAT files.
Supported console DAT providers:
- No-Intro
- Redump
Supported arcade DAT providers:
- MAME
- FBNeo
Note: Some systems require a header definition to be placed alongside the DAT file.
If not provided, oxyromon will use its own fallback header definition.
Usage: oxyromon import-dats [OPTIONS] <DATS>...
Arguments:
<DATS>... Set the DAT files to import
Options:
-i, --info Show the DAT information and exit
-s, --skip-header Skip parsing the header even if the system has one
-f, --force Force import of outdated DAT files
-a, --arcade Enable arcade mode
-h, --help Print help information
## oxyromon-download-dats
Download No-Intro and Redump DAT files and import them into oxyromon
Redump ofers direct downloads, but no summary, whereas No-Intro offers a summary
but no direct downloads. For now the No-intro counterpart will only tell you if
an update is available, but the Redump one is able to download brand new dats
and update those you've already imported.
Supported DAT providers:
- Redump (Download and update)
- No-Intro (Update check only)
Usage: oxyromon download-dats [OPTIONS]
Options:
-n, --nointro Download No-Intro DAT files
-r, --redump Download Redump DAT files
-u, --update Check for system updates
-a, --all Import all systems
-f, --force Force import of outdated DAT files
-h, --help Print help information
## oxyromon-import-irds
Parse and import PlayStation 3 IRD files into oxyromon
IRD files allow validation of extracted PS3 ISOs, a.k.a. JB folders.
Games will be considered complete, as far as oxyromon goes, even if you don't have the `PS3_CONTENT`, `PS3_EXTRA` and `PS3_UPDATE` directories.
Note: Currently supports IRD version 9 only. Should cover most online sources as it is the latest version.
Usage: oxyromon import-irds [OPTIONS] <IRDS>...
Arguments:
<IRDS>... Set the IRD files to import
Options:
-i, --info Show the IRD information and exit
-f, --force Force import of already imported IRD files
-h, --help Print help information
## oxyromon-import-roms
Validate and import ROM files or directories into oxyromon
ROM files that match against the database will be placed in the base directory of the system they belong to.
In most cases the system is auto-detected, you will still be prompted for the system you want when importing JB folders. You can also force a system prompt to narrow the search.
Most files will be moved as-is, with the exception of archives containing multiple games which are extracted.
Supported console ROM formats:
- All No-Intro and Redump supported formats
- 7Z and ZIP archives
- CHD (Compressed Hunks of Data)
- CSO (Compressed ISO)
- NSZ (Compressed NSP)
- RVZ (Modern Dolphin format)
- JB folders (Extracted PS3 ISO)
Supported arcade ROM formats:
- ZIP archives
- Uncompressed folders
Note: Importing a CHD containing multiple partitions requires the matching CUE file from Redump.
Usage: oxyromon import-roms [OPTIONS] <ROMS>...
Arguments:
<ROMS>... Set the ROM files or directories to import
Options:
-s, --system Prompt for a system
-t, --trash Trash invalid ROM files
-f, --force Force import of existing ROM files
-a, --hash <HASH> Set the hash algorithm [possible values: crc, md5, sha1]
-h, --help Print help
## oxyromon-sort-roms
Sort ROM files according to region and version preferences
Sorting can be done using several strategies.
You can also choose to discard certain types of games.
Optionally you can print a list of games you may be missing, you hoarder, you.
Supported console modes:
- Regions mode
- 1G1R mode
- Hybrid mode
Supported arcade modes:
- None (yet?)
In regions mode, games belonging to at least one of the specified regions will be placed in the base directory of the
system.
Regions are set via the `REGIONS_ALL` setting, and can overriden via the CLI `-g` flag.
In 1G1R mode, only one game from a Parent-Clone game group will be placed in the 1G1R subdirectory, by order of
precedence.
Regions are set via the `REGIONS_ONE` setting, and can overriden via the CLI `-r` flag.
In hybrid mode, the 1G1R rule applies, plus all remaining games from the selected regions will be placed in the base
directory.
1G1R and hybrid modes have an addtional knob you can turn via `REGIONS_ONE_STRICT`.
Setting it to false will elect the first available ROM you possess following your region preferences.
Setting to true will elect ROMs following region preferences regardless of whether you actually posses the ROM or not.
In every mode, discarded games are placed in the `Trash` subdirectory.
1G1R and hybrid modes are still useful even without a Parent-Clone DAT file, it lets you separate games you will
actually play, while keeping original Japanese games for translation patches and other hacks.
The region format uses 2-letter codes according to [TOSEC's naming convention](https://www.tosecdev.org/tosec-naming-convention). The `Unknown` region, represented by `ZZ`, is used as a catch-all region in `REGIONS_ALL` for the hybrid mode.
Usage: oxyromon sort-roms [OPTIONS]
Options:
-r, --regions <REGIONS_ALL>...
Set the regions to keep (unordered)
--subfolders <REGIONS_ALL_SUBFOLDERS>
Set the subfolders scheme for games [possible values: NONE, ALPHA]
-g, --1g1r <REGIONS_ONE>...
Set the 1G1R regions to keep (ordered)
--1g1r-subfolders <REGIONS_ONE_SUBFOLDERS>
Set the subfolders scheme for 1G1R games [possible values: NONE, ALPHA]
-w, --wanted
Show wanted games
-a, --all
Sort all systems
-y, --yes
Automatically say yes to prompts
-h, --help
Print help information
## oxyromon-rebuild-roms
Rebuild arcade ROM sets according to the selected strategy
ROM sets can be rebuilt using the popular merging strategies.
Supported merging strategies:
- Split (each parent and clone set contains only its own ROM files)
- Non-Merged (each parent and clone set contains its ROM files and its parent's files)
- Full Non-Merged (each parent and clone set contains its ROM files, its parent's files, and the required BIOS files)
- ~~Merged (parent and clones are stored together, alongside the required BIOS files)~~
Usage: oxyromon rebuild-roms [OPTIONS]
Options:
-m, --merging <MERGING> Set the arcade merging strategy [possible values: SPLIT, NON_MERGED, FULL_NON_MERGED]
-a, --all Rebuild all arcade systems
-y, --yes Automatically say yes to prompts
-h, --help Print help information
## oxyromon-convert-roms
Convert ROM files between common formats
ROMs can be converted back and forth between common formats and their original formats.
Invoking this command will convert all eligible roms for some or all systems.
You may optionally filter games by name, the matching string is not case sensitive and doesn't need to be the full game name.
Supported ROM formats:
- All No-Intro and Redump supported formats <-> 7Z and ZIP archives
- CUE/BIN <-> CHD (Compressed Hunks of Data)
- ISO <-> CHD (Compressed Hunks of Data)
- ISO <-> CSO (Compressed ISO)
- ISO <-> RVZ (Modern Dolphin format)
Note: CHD will be extracted to their original split CUE/BIN where applicable.
Usage: oxyromon convert-roms [OPTIONS]
Options:
-f, --format <FORMAT> Set the destination format [possible values: ORIGINAL, 7Z, ZIP, CHD, CSO, RVZ]
-n, --name <NAME> Select games by name
-a, --all Convert all systems/games
-d, --diff Print size differences
-h, --help Print help information
## oxyromon-check-roms
Check ROM files integrity
This will scan every ROM file in each specified system and move corrupt files to their respective Trash directory.
File sizes can also be computed again, useful for ROM files imported in v0.8.1 or below.
Usage: oxyromon check-roms [OPTIONS]
Options:
-a, --all Check all systems
-s, --size Recalculate ROM file sizes
-h, --help Print help information
## oxyromon-purge-roms
Purge trashed, missing and orphan ROM files
This will optionally purge the database from every ROM file that has gone missing or that is not currently associated
with a ROM, as well as physically delete all files in the `Trash` subdirectories.
Usage: oxyromon purge-roms [OPTIONS]
Options:
-m, --missing Delete missing ROM files from the database
-o, --orphan Delete ROM files without an associated ROM from the database
-t, --trash Physically delete ROM files from the trash directories
-y, --yes Automatically say yes to prompts
-h, --help Print help information
## oxyromon-purge-systems
Purge systems
This will wipe the system and all its ROMs from the database. All ROMs will be placed in the `Trash` folder, it is up to you to physically delete them afterwards.
Usage: oxyromon purge-systems
Options:
-h, --help Print help information
## oxyromon-generate-playlists
Generate M3U playlists for multi-disc games
This will generate playlists to be able to swap discs from within RetroArch. Limited to Redump only.
Note: `sort-roms` will move them accordingly but if you use `convert-roms` you will need to run this command again at the moment.
Usage: oxyromon generate-playlists [OPTIONS]
Options:
-a, --all Generate playlists for all systems
-h, --help Print help information
## oxyromon-import-irds
Parse and import PlayStation 3 IRD files into oxyromon
One of the most common way PlayStation 3 games are dumped is as JB folders, IRD files are used to describe and validate the contents of these folders, not unlike what a DAT file does.
Note: You still need to import a PS3 DAT file from Redump or elsewhere beforehand. Please make sure it has `PlayStation 3` in the name if you don't go with Redump.
Usage: oxyromon import-irds [OPTIONS] <IRDS>...
Arguments:
<IRDS>... Set the IRD files to import
Options:
-i, --info Show the IRD information and exit
-f, --force Force import of already imported IRD files
-h, --help Print help information
## oxyromon-server
Launch the backend server
The server exposes a GraphQL API endpoint at `/graphql`. An associated Svelte.js web UI is also exposed at `/`.
Usage: oxyromon server [OPTIONS]
Options:
-a, --address <ADDRESS> Specify the server address [default: 127.0.0.1]
-p, --port <PORT> Specify the server port [default: 8000]
-h, --help Print help information
## oxyromon-benchmark
Benchmark oxyromon
Gives some idea about the various read/write performance of the ROM and TMP directories.
It will also rank checksum algorithms, typically CRC should be the fastest, followed by SHA1, and then MD5.
Your mileage may vary depending on your architecture.
Usage: oxyromon benchmark [OPTIONS]
Options:
-c, --chunk-size <CHUNK_SIZE> Set the chunk size in KB for read and writes (Default: 256) [default: 256]
-h, --help Print help information