63d259df32
/tmp cleaning is done by systemd rather than stage-2-init enableEmergencyMode moved from systemd to seperate module new option to mount tmp on tmpfs new option to enable additional units shipped with systemd
37 lines
No EOL
762 B
Nix
37 lines
No EOL
762 B
Nix
{ config, lib, ... }:
|
|
|
|
with lib;
|
|
|
|
{
|
|
|
|
###### interface
|
|
|
|
options = {
|
|
|
|
systemd.enableEmergencyMode = mkOption {
|
|
default = true;
|
|
type = types.bool;
|
|
description = ''
|
|
Whether to enable emergency mode, which is an
|
|
<command>sulogin</command> shell started on the console if
|
|
mounting a filesystem fails. Since some machines (like EC2
|
|
instances) have no console of any kind, emergency mode doesn't
|
|
make sense, and it's better to continue with the boot insofar
|
|
as possible.
|
|
'';
|
|
};
|
|
|
|
};
|
|
|
|
###### implementation
|
|
|
|
config = {
|
|
|
|
systemd.additionalUpstreamSystemUnits = optionals
|
|
config.systemd.enableEmergencyMode [
|
|
"emergency.target" "emergency.service"
|
|
];
|
|
|
|
};
|
|
|
|
} |