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modules(pihole-container): assert that host user has sub-uids/gids configured

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This commit is contained in:
Christopher Bacher 2022-10-22 15:47:07 +02:00
parent 8c58832c7d
commit c8e603fd29
1 changed files with 11 additions and 0 deletions
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11
modules/pihole-container.factory.nix
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@ -291,6 +291,17 @@ in rec {
}; };
config = mkIf cfg.enable { config = mkIf cfg.enable {
assertions = let
hostUserCfg = config.users.users.${cfg.hostConfig.user};
in [
{ assertion = hostUserCfg ? "subUidRanges" && hostUserCfg ? "subGidRanges";
message = ''
The host user most have configured subUidRanges & subGidRanges as pihole is running in a rootless podman container.
'';
}
];
systemd.services."pihole-rootless-container" = { systemd.services."pihole-rootless-container" = {
wantedBy = [ "multi-user.target" ]; wantedBy = [ "multi-user.target" ];
after = [ "network-online.target" ]; after = [ "network-online.target" ];