45 lines
985 B
Nix
45 lines
985 B
Nix
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{ config, lib, pkgs, ... }:
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let
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cfg = config.greg.linode;
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in with lib;
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{
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options.greg.linode = {
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enable = mkEnableOption "Set sensible defaults for a Linode host";
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bootTimeout = mkOption {
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type = types.int;
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default = 15;
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description = "Set bootloader timeout in seconds.";
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};
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};
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config = mkIf cfg.enable {
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# Enables connection over Linode consoles
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boot.kernelParams = [ "console=ttyS0,19200n8" ];
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boot.loader.grub = {
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device = "nodev";
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extraConfig = ''
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serial --speed=19200 --unit=0 --word=8 --parity=no --stop=1;
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terminal_input serial;
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terminal_output serial;
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'';
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};
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# Tells grub to ignore partion-free device warnings, since we are on Linode
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boot.loader.timeout = 15;
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networking.usePredictableInterfaceNames = false; # Use old style eth0 names
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networking.useDHCP = false;
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networking.interfaces.eth0.useDHCP = true;
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# Suggested diagnostic tools
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environment.systemPackages = with pkgs; [
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inetutils
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mtr
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sysstat
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];
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};
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}
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