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Merge pull request #112332 from urbas/amazon-init-options

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virtualization/amazon-init: enable option
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Lassulus 2021-03-07 18:39:05 +01:00 committed by GitHub
commit ba6d848c40
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1 changed files with 29 additions and 12 deletions
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41
nixos/modules/virtualisation/amazon-init.nix
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@ -1,6 +1,10 @@
{ config, pkgs, ... }:
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.virtualisation.amazon-init;
script = ''
#!${pkgs.runtimeShell} -eu
@ -41,20 +45,33 @@ let
nixos-rebuild switch
'';
in {
systemd.services.amazon-init = {
inherit script;
description = "Reconfigure the system from EC2 userdata on startup";
wantedBy = [ "multi-user.target" ];
after = [ "multi-user.target" ];
requires = [ "network-online.target" ];
options.virtualisation.amazon-init = {
enable = mkOption {
default = true;
type = types.bool;
description = ''
Enable or disable the amazon-init service.
'';
};
};
restartIfChanged = false;
unitConfig.X-StopOnRemoval = false;
config = mkIf cfg.enable {
systemd.services.amazon-init = {
inherit script;
description = "Reconfigure the system from EC2 userdata on startup";
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
wantedBy = [ "multi-user.target" ];
after = [ "multi-user.target" ];
requires = [ "network-online.target" ];
restartIfChanged = false;
unitConfig.X-StopOnRemoval = false;
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
};
};
};
}