chore: backup infrastructure configurations [skip ci]

nomad_backup/host-check.hcl

@@ -0,0 +1,26 @@
+job "host-check" {
+  datacenters = ["dc1"]
+  type        = "batch"
+
+  constraint {
+    attribute = "${attr.unique.hostname}"
+    value     = "odroid7"
+  }
+
+  group "check" {
+    task "ss" {
+      driver = "raw_exec"
+      config {
+        command = "ss"
+        args    = ["-tln"]
+      }
+    }
+    task "ufw" {
+      driver = "raw_exec"
+      config {
+        command = "ufw"
+        args    = ["status"]
+      }
+    }
+  }
+}