61 lines
2 KiB
Nix
61 lines
2 KiB
Nix
# This file provides compatibility for NixOS to run in a container on vpsAdminOS
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# hosts.
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#
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# If you're experiencing issues, try updating this file to the latest version
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# from vpsAdminOS repository:
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#
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# https://github.com/vpsfreecz/vpsadminos/blob/staging/os/lib/nixos-container/vpsadminos.nix
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{
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config,
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pkgs,
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lib,
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...
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}:
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with lib; let
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nameservers = ["1.1.1.1" "2606:4700:4700::1111"];
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in {
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networking.nameservers = mkDefault nameservers;
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services.resolved = mkDefault {fallbackDns = nameservers;};
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networking.dhcpcd.extraConfig = "noipv4ll";
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systemd.services.systemd-sysctl.enable = false;
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systemd.sockets."systemd-journald-audit".enable = false;
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systemd.mounts = [
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{
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where = "/sys/kernel/debug";
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enable = false;
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}
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];
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systemd.services.systemd-udev-trigger.enable = false;
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systemd.services.rpc-gssd.enable = false;
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boot.isContainer = true;
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boot.enableContainers = mkDefault true;
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boot.loader.initScript.enable = true;
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boot.specialFileSystems."/run/keys".fsType = mkForce "tmpfs";
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boot.systemdExecutable =
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mkDefault
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"/run/current-system/systemd/lib/systemd/systemd systemd.unified_cgroup_hierarchy=0";
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# Overrides for <nixpkgs/nixos/modules/virtualisation/container-config.nix>
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documentation.enable = mkOverride 500 true;
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documentation.nixos.enable = mkOverride 500 true;
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networking.useHostResolvConf = mkOverride 500 false;
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services.openssh.startWhenNeeded = mkOverride 500 false;
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# Bring up the network, /ifcfg.{add,del} are supplied by the vpsAdminOS host
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systemd.services.networking-setup = {
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description = "Load network configuration provided by the vpsAdminOS host";
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before = ["network.target"];
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wantedBy = ["network.target"];
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after = ["network-pre.target"];
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path = [pkgs.iproute];
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serviceConfig = {
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Type = "oneshot";
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RemainAfterExit = true;
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ExecStart = "${pkgs.bash}/bin/bash /ifcfg.add";
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ExecStop = "${pkgs.bash}/bin/bash /ifcfg.del";
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};
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unitConfig.ConditionPathExists = "/ifcfg.add";
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};
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}
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