mirror of
https://github.com/NixOS/nixpkgs.git
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4f0dadbf38
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
85 lines
2.2 KiB
Nix
85 lines
2.2 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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inherit (lib) literalExpression types;
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in
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{
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options = {
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ec2 = {
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zfs = {
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enable = lib.mkOption {
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default = false;
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internal = true;
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description = ''
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Whether the EC2 instance uses a ZFS root.
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'';
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};
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datasets = lib.mkOption {
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description = ''
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Datasets to create under the `tank` and `boot` zpools.
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**NOTE:** This option is used only at image creation time, and
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does not attempt to declaratively create or manage datasets
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on an existing system.
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'';
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default = { };
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type = types.attrsOf (
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types.submodule {
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options = {
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mount = lib.mkOption {
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description = "Where to mount this dataset.";
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type = types.nullOr types.str;
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default = null;
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};
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properties = lib.mkOption {
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description = "Properties to set on this dataset.";
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type = types.attrsOf types.str;
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default = { };
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};
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};
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}
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);
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};
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};
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efi = lib.mkOption {
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default = pkgs.stdenv.hostPlatform.isAarch64;
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defaultText = literalExpression "pkgs.stdenv.hostPlatform.isAarch64";
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internal = true;
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description = ''
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Whether the EC2 instance is using EFI.
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'';
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};
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hvm = lib.mkOption {
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description = "Unused legacy option. While support for non-hvm has been dropped, we keep this option around so that NixOps remains compatible with a somewhat recent `nixpkgs` and machines with an old `stateVersion`.";
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internal = true;
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default = true;
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readOnly = true;
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};
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};
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};
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config = lib.mkIf config.ec2.zfs.enable {
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networking.hostId = lib.mkDefault "00000000";
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fileSystems =
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let
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mountable = lib.filterAttrs (_: value: ((value.mount or null) != null)) config.ec2.zfs.datasets;
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in
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lib.mapAttrs' (
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dataset: opts:
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lib.nameValuePair opts.mount {
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device = dataset;
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fsType = "zfs";
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}
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) mountable;
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};
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}
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