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modules(pihole-container): print a warning if systemd's linger capability for the host user is not managed

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Christopher Bacher 2022-10-23 23:12:51 +02:00
parent 9238520b65
commit 0c360c6f64
1 changed files with 7 additions and 0 deletions
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7
modules/pihole-container.factory.nix
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@ -313,6 +313,13 @@ in rec {
}
];
warnings = (optional (cfg.hostConfig.enableLingeringForUser == false) ''
If lingering is not enabled for the host user which is running the pihole container then he service might be stopped when no user session is active.
Set `hostConfig.enableLingeringForUser` to `true` to manage systemd's linger setting through the `linger-flake` dependency.
Set it to "suppressWarning" if you manage lingering in a different way.
'');
systemd.services."pihole-rootless-container" = {
wantedBy = [ "multi-user.target" ];
after = [ "network-online.target" ];