50 lines
1.3 KiB
Nix
50 lines
1.3 KiB
Nix
# LXC Configuration
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.virtualisation.lxc.lxcfs;
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in {
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meta.maintainers = [ maintainers.mic92 ];
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###### interface
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options.virtualisation.lxc.lxcfs = {
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enable =
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mkOption {
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type = types.bool;
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default = false;
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description = ''
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This enables LXCFS, a FUSE filesystem for LXC.
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To use lxcfs in include the following configuration in your
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container configuration:
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<code>
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virtualisation.lxc.defaultConfig = "lxc.include = ''${pkgs.lxcfs}/share/lxc/config/common.conf.d/00-lxcfs.conf";
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</code>
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'';
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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services.cgmanager.enable = true;
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systemd.services.lxcfs = {
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description = "FUSE filesystem for LXC";
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wantedBy = [ "multi-user.target" ];
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requires = [ "cgmanager.service" ];
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after = [ "cgmanager.service" ];
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before = [ "lxc.service" ];
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restartIfChanged = false;
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serviceConfig = {
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ExecStartPre="${pkgs.coreutils}/bin/mkdir -p /var/lib/lxcfs";
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ExecStart="${pkgs.lxcfs}/bin/lxcfs /var/lib/lxcfs";
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ExecStopPost="-${pkgs.fuse}/bin/fusermount -u /var/lib/lxcfs";
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KillMode="process";
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Restart="on-failure";
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};
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};
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};
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}
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