mirror of
https://github.com/NixOS/nixpkgs.git
synced 2025-06-24 02:00:41 +03:00
374e6bcc40
Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:
nix-build ci -A fmt.check
This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).
This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).
Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
[auto-rebase script](8616af08d9/maintainers/scripts/auto-rebase).
If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
61 lines
1.2 KiB
Nix
61 lines
1.2 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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with lib;
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let
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cfg = config.networking.rxe;
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in
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{
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###### interface
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options = {
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networking.rxe = {
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enable = mkEnableOption "RDMA over converged ethernet";
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interfaces = mkOption {
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type = types.listOf types.str;
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default = [ ];
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example = [ "eth0" ];
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description = ''
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Enable RDMA on the listed interfaces. The corresponding virtual
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RDMA interfaces will be named rxe_\<interface\>.
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UDP port 4791 must be open on the respective ethernet interfaces.
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'';
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};
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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systemd.services.rxe = {
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description = "RoCE interfaces";
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wantedBy = [ "multi-user.target" ];
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after = [
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"systemd-modules-load.service"
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"network-online.target"
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];
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wants = [
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"network-pre.target"
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"network-online.target"
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];
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serviceConfig = {
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Type = "oneshot";
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RemainAfterExit = true;
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ExecStart = map (
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x: "${pkgs.iproute2}/bin/rdma link add rxe_${x} type rxe netdev ${x}"
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) cfg.interfaces;
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ExecStop = map (x: "${pkgs.iproute2}/bin/rdma link delete rxe_${x}") cfg.interfaces;
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};
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};
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};
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}
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