Uninterruptible power supply: Difference between revisions

@@ Line 246: / Line 246: @@
    # copied from ConfigExamples 3.0 book, Appendix B.2.
    systemd.services.nut-delayed-ups-shutdown = {
-     environment = config.systemd.services.upsd.environment;
+    enable = true;
-     unitConfig = {
+     environment = config.systemd.services.upsmon.environment;
-      Description = "Initiate delayed UPS shutdown";
+     description = "Initiate delayed UPS shutdown";
-      Before = "umount.target";
+    before = [ "umount.target" ];
-      DefaultDependencies = false;
+    wantedBy = [ "final.target" ];
-    };
      serviceConfig = {
        Type = "oneshot";
-       ExecStart = ''${pkgs.bash}/bin/bash -c\
+      # need to use '-u root', or else permission denied
-       "${pkgs.util-linux}/bin/logger -t\
+       ExecStart = ''${pkgs.nut}/bin/upsdrvctl -u root shutdown'';
-        nut-delayed-ups-shutdown 'upsdrvctl shutting down UPS';\
+      # must not use slice: if used, upsdrvctl will not run as a late
-        ${pkgs.nut}/bin/upsdrvctl shutdown"'';
+      # shutdown service
+      # Slice = "";
+    };
+    unitConfig = {
+      ConditionPathExists = config.power.ups.upsmon.settings.POWERDOWNFLAG;
+      DefaultDependencies = "no";
      };
-    wantedBy = [ "final.target" ];
    };
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