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Allow services to specify a pre-stop script

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This commit is contained in:
Eelco Dolstra 2013-11-26 18:24:55 +01:00
parent 2b1f212494
commit 14cd8bc248
2 changed files with 14 additions and 0 deletions
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8
nixos/modules/system/boot/systemd-unit-options.nix
View File

@ -210,6 +210,14 @@ in rec {
''; '';
}; };
preStop = mkOption {
type = types.lines;
default = "";
description = ''
Shell commands executed to stop the service.
'';
};
postStop = mkOption { postStop = mkOption {
type = types.lines; type = types.lines;
default = ""; default = "";

6
nixos/modules/system/boot/systemd.nix
View File

@ -190,6 +190,12 @@ let
${config.postStart} ${config.postStart}
''; '';
}) })
(mkIf (config.preStop != "")
{ serviceConfig.ExecStop = makeJobScript "${name}-pre-stop" ''
#! ${pkgs.stdenv.shell} -e
${config.preStop}
'';
})
(mkIf (config.postStop != "") (mkIf (config.postStop != "")
{ serviceConfig.ExecStopPost = makeJobScript "${name}-post-stop" '' { serviceConfig.ExecStopPost = makeJobScript "${name}-post-stop" ''
#! ${pkgs.stdenv.shell} -e #! ${pkgs.stdenv.shell} -e