Mirrors/disko
2
0
Fork 0
mirror of https://github.com/nix-community/disko synced 2024-09-20 05:51:54 +00:00
Code Issues Projects Releases Packages Wiki Activity

nix fmt

Browse source
This commit is contained in:
lassulus 2024-07-21 16:44:30 +02:00
parent e8e8d9a3a9
commit 6208b31a73
5 changed files with 49 additions and 45 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
README.md
View file

@ -41,9 +41,9 @@ recursive layouts.
Disko doesn't require installation: it can be run directly from nix-community Disko doesn't require installation: it can be run directly from nix-community
repository. The [Quickstart Guide](./docs/quickstart.md) documents how to run repository. The [Quickstart Guide](./docs/quickstart.md) documents how to run
Disko in its simplest form when installing NixOS. Alternatively, you can Disko in its simplest form when installing NixOS. Alternatively, you can also
also use the new [disko-install](./docs/disko-install.md) tool, which combines use the new [disko-install](./docs/disko-install.md) tool, which combines the
the `disko` and `nixos-install` into one step. `disko` and `nixos-install` into one step.
For information on other use cases, including upgrading from an older version of For information on other use cases, including upgrading from an older version of
**disko**, using **disko** without NixOS and downloading the module, see the **disko**, using **disko** without NixOS and downloading the module, see the

3
docs/quickstart.md
View file

@ -15,7 +15,8 @@ existing partitions. Dual booting with other operating systems is not supported.
### Step 1: Choose a Disk Configuration ### Step 1: Choose a Disk Configuration
Real-world templates are provided in this [repository](https://github.com/nix-community/disko-templates). Real-world templates are provided in this
[repository](https://github.com/nix-community/disko-templates).
More disk layouts for all filesystems can be also found in the More disk layouts for all filesystems can be also found in the
[example](https://github.com/nix-community/disko/tree/master/example) directory [example](https://github.com/nix-community/disko/tree/master/example) directory

13
lib/types/gpt.nix
View file

@ -45,14 +45,15 @@ in
}; };
priority = lib.mkOption { priority = lib.mkOption {
type = lib.types.int; type = lib.types.int;
default = if partition.config.size or "" == "100%" then default =
9001 if partition.config.size or "" == "100%" then
else if partition.config.type == "EF02" then 9001
else if partition.config.type == "EF02" then
# Boot partition should be created first, because some BIOS implementations require it. # Boot partition should be created first, because some BIOS implementations require it.
# Priority defaults to 100 here to support any potential use-case for placing partitions prior to EF02 # Priority defaults to 100 here to support any potential use-case for placing partitions prior to EF02
100 100
else else
1000; 1000;
defaultText = '' defaultText = ''
1000: normal partitions 1000: normal partitions
9001: partitions with 100% size 9001: partitions with 100% size

4
lib/types/lvm_vg.nix
View file

@ -3,7 +3,7 @@ let
# Load kernel modules to ensure device mapper types are available # Load kernel modules to ensure device mapper types are available
kernelModules = lib.filter (x: x != "") (map kernelModules = lib.filter (x: x != "") (map
(lv: lib.optionalString (lv.lvm_type != null && lv.lvm_type != "thinlv") "dm-${lv.lvm_type}") (lv: lib.optionalString (lv.lvm_type != null && lv.lvm_type != "thinlv") "dm-${lv.lvm_type}")
(lib.attrValues config.lvs)); (lib.attrValues config.lvs));
in in
{ {
options = { options = {
@ -125,7 +125,7 @@ in
_config = lib.mkOption { _config = lib.mkOption {
internal = true; internal = true;
readOnly = true; readOnly = true;
default = [ { boot.initrd.kernelModules = kernelModules; } ] ++ default = [{ boot.initrd.kernelModules = kernelModules; }] ++
map map
(lv: [ (lv: [
(lib.optional (lv.content != null) lv.content._config) (lib.optional (lv.content != null) lv.content._config)

68
lib/types/zfs_fs.nix
View file

@ -59,40 +59,42 @@
# important to prevent accidental shadowing of mount points # important to prevent accidental shadowing of mount points
# since (create order != mount order) # since (create order != mount order)
# -p creates parents automatically # -p creates parents automatically
default = let default =
createOptions = (lib.optionalAttrs (config.mountpoint != null) { mountpoint = config.mountpoint; }) // config.options; let
# All options defined as PROP_ONETIME or PROP_ONETIME_DEFAULT in https://github.com/openzfs/zfs/blob/master/module/zcommon/zfs_prop.c createOptions = (lib.optionalAttrs (config.mountpoint != null) { mountpoint = config.mountpoint; }) // config.options;
onetimeProperties = [ # All options defined as PROP_ONETIME or PROP_ONETIME_DEFAULT in https://github.com/openzfs/zfs/blob/master/module/zcommon/zfs_prop.c
"encryption" onetimeProperties = [
"casesensitivity" "encryption"
"utf8only" "casesensitivity"
"normalization" "utf8only"
"volblocksize" "normalization"
"pbkdf2iters" "volblocksize"
"pbkdf2salt" "pbkdf2iters"
"keyformat" "pbkdf2salt"
]; "keyformat"
updateOptions = builtins.removeAttrs config.options onetimeProperties; ];
mountpoint = config.options.mountpoint or config.mountpoint; updateOptions = builtins.removeAttrs config.options onetimeProperties;
in '' mountpoint = config.options.mountpoint or config.mountpoint;
if ! zfs get type ${config._name} >/dev/null 2>&1; then in
zfs create -up ${config._name} \ ''
${lib.concatStringsSep " " (lib.mapAttrsToList (n: v: "-o ${n}=${v}") (createOptions))} if ! zfs get type ${config._name} >/dev/null 2>&1; then
${lib.optionalString (updateOptions != {}) '' zfs create -up ${config._name} \
else ${lib.concatStringsSep " " (lib.mapAttrsToList (n: v: "-o ${n}=${v}") (createOptions))}
zfs set ${lib.concatStringsSep " " (lib.mapAttrsToList (n: v: "${n}=${v}") updateOptions)} ${config._name} ${lib.optionalString (updateOptions != {}) ''
${lib.optionalString (mountpoint != null) '' else
# zfs will try unmount the dataset to change the mountpoint zfs set ${lib.concatStringsSep " " (lib.mapAttrsToList (n: v: "${n}=${v}") updateOptions)} ${config._name}
# but this might fail if the dataset is in use ${lib.optionalString (mountpoint != null) ''
if ! zfs set mountpoint=${mountpoint} ${config._name}; then # zfs will try unmount the dataset to change the mountpoint
echo "Failed to set mountpoint to '${mountpoint}' for ${config._name}." >&2 # but this might fail if the dataset is in use
echo "You may need to run when the pool is not mounted i.e. in a recovery system:" >&2 if ! zfs set mountpoint=${mountpoint} ${config._name}; then
echo " zfs set mountpoint=${mountpoint} ${config._name}" >&2 echo "Failed to set mountpoint to '${mountpoint}' for ${config._name}." >&2
fi echo "You may need to run when the pool is not mounted i.e. in a recovery system:" >&2
echo " zfs set mountpoint=${mountpoint} ${config._name}" >&2
fi
''}
''} ''}
''} fi
fi '';
'';
} // { readOnly = false; }; } // { readOnly = false; };
_mount = diskoLib.mkMountOption { _mount = diskoLib.mkMountOption {