modularized docker health to gotify service

modules/services/docker-health-to-gotify.nix

@@ -0,0 +1,28 @@
+{ pkgs, ... }:
+
+{
+  systemd.services.docker-health-to-gotify = {
+    description = "Alert Gotify when Docker containers become unhealthy";
+    after = [ "docker.service" ];
+    serviceConfig = {
+      Type = "oneshot";
+      # Run as root so it can read /etc/secrets and access docker socket
+     # User = "root";
+      #EnvironmentFile = "-/etc/secrets/docker-health-alert.env";
+      ExecStart = "${pkgs.bash}/bin/bash /home/nixos/docker/monitoring/gotify/docker-health-to-gotify.sh";
+      StandardOutput = "journal";
+      StandardError = "journal";
+    };
+    path = with pkgs; [ docker curl coreutils gnused ];
+  };
+
+  systemd.timers.docker-health-to-gotify = {
+    wantedBy = [ "timers.target" ];
+    timerConfig = {
+      OnBootSec = "2min";
+      OnUnitActiveSec = "1min";
+      AccuracySec = "15s";
+      Persistent = true;
+    };
+  };
+}