52 lines
1.2 KiB
Nix
52 lines
1.2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.pacemaker;
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in
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{
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# interface
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options.services.pacemaker = {
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enable = mkEnableOption (lib.mdDoc "pacemaker");
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package = mkOption {
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type = types.package;
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default = pkgs.pacemaker;
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defaultText = literalExpression "pkgs.pacemaker";
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description = lib.mdDoc "Package that should be used for pacemaker.";
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};
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};
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# implementation
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config = mkIf cfg.enable {
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assertions = [ {
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assertion = config.services.corosync.enable;
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message = ''
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Enabling services.pacemaker requires a services.corosync configuration.
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'';
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} ];
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environment.systemPackages = [ cfg.package ];
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# required by pacemaker
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users.users.hacluster = {
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isSystemUser = true;
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group = "pacemaker";
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home = "/var/lib/pacemaker";
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};
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users.groups.pacemaker = {};
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systemd.tmpfiles.rules = [
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"d /var/log/pacemaker 0700 hacluster pacemaker -"
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];
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systemd.packages = [ cfg.package ];
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systemd.services.pacemaker = {
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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StateDirectory = "pacemaker";
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StateDirectoryMode = "0700";
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};
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};
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};
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}
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