nix-community/disko
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Merge pull request #56 from nix-community/cleanup

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Lassulus 2022-11-15 20:27:44 +01:00 committed by GitHub
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20
README.md
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@ -48,7 +48,8 @@ TODO: output of the cli --help
You can use the NixOS module in one of the following ways:
### Flakes
<details>
<summary>Flakes (Current recommendation)</summary>
If you use nix flakes support:
@ -70,9 +71,11 @@ If you use nix flakes support:
};
}
```
</details>
<details>
<summary>niv</summary>
### [niv](https://github.com/nmattia/niv) (Current recommendation)
First add it to niv:
First add it to [niv](https://github.com/nmattia/niv):
```console
$ niv add nix-community/disko
@ -85,8 +88,9 @@ $ niv add nix-community/disko
imports = [ "${(import ./nix/sources.nix).disko}/modules/disko.nix" ];
}
```
### nix-channel
</details>
<details>
<summary>nix-channel</summary>
As root run:
@ -102,8 +106,9 @@ $ nix-channel --update
imports = [ <disko/modules/disko.nix> ];
}
```
### fetchTarball
</details>
<details>
<summary>fetchTarball</summary>
Add the following to your configuration.nix:
@ -129,6 +134,7 @@ $ nix-channel --update
];
}
```
</details>
## Using the NixOS module

23
types.nix
View File

@ -51,21 +51,14 @@ rec {
=> "/dev/disk/by-id/xxx-part2"
*/
deviceNumbering = dev: index:
let
schemas = {
dev__da = dev + toString index; # /dev/{s,v}da style
dev_disk = "${dev}-part${toString index}"; # /dev/disk/by-id/xxx style
dev_nvme = "${dev}p${toString index}"; # /dev/nvme0n1p1 style
dev_md = "${dev}p${toString index}"; # /dev/nvme0n1p1 style
};
detectSchema =
if match "/dev/[vs]d.*" dev != null then "dev__da" else
if match "/dev/disk/.*" dev != null then "dev_disk" else
if match "/dev/nvme.*" dev != null then "dev_nvme" else
if match "/dev/md/.*" dev != null then "dev_md" else
if match "/dev/mmcblk.*" dev != null then "dev_nvme" else
abort "${dev} seems not to be a supported disk format";
in schemas.${detectSchema};
if match "/dev/[vs]d.+" dev != null then
dev + toString index # /dev/{s,v}da style
else if match "/dev/disk/.+" dev != null then
"${dev}-part${toString index}" # /dev/disk/by-id/xxx style
else if match "/dev/(nvme|md/|mmcblk).+" dev != null then
"${dev}p${toString index}" # /dev/nvme0n1p1 style
else
abort "${dev} seems not to be a supported disk format";
/* A nix option type representing a json datastructure, vendored from nixpkgs to avoid dependency on pkgs */
jsonType = let