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systemd: check service.name.Type and service.name.Restart

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Marc Weber 2013-03-14 16:50:13 +01:00 committed by Evgeny Egorochkin
parent 1cb8c090e7
commit d97ea69a81
1 changed files with 10 additions and 0 deletions
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10
modules/system/boot/systemd-unit-options.nix
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@ -145,6 +145,16 @@ rec {
<citerefentry><refentrytitle>systemd.service</refentrytitle>
<manvolnum>5</manvolnum></citerefentry> for details.
'';
check = v:
let assertValueOneOf = name: values: attr:
let val = getAttr name attr;
in optional ( hasAttr name attr && !elem val values) "${name} ${val} not known to systemd";
checkType = assertValueOneOf "Type" ["simple" "forking" "oneshot" "dbus" "notify" "idle"];
checkRestart = assertValueOneOf "Restart" ["no" "on-success" "on-failure" "on-abort" "always"];
errors = concatMap (c: c v) [checkType checkRestart];
in if errors == [] then true
else builtins.trace (concatStringsSep "\n" errors) false;
};
script = mkOption {