chore: backup infrastructure configurations [skip ci]

nomad_backup/jfs-node.hcl

@@ -3,17 +3,38 @@ job "jfs-node" {
   type = "system"
 
   group "nodes" {
+network {
+      port "metrics" {
+        static = 9567
+        to = 8080 
+      }
+    }
+
+# Add this inside your "juicefs-plugin" task in jfs-node.nomad
+service {
+  name = "juicefs-metrics"
+  port = "metrics" # References the static port 9567 defined in your network block
+  tags = ["prometheus"]
+  check {
+    type     = "http"
+    path     = "/metrics"
+    interval = "10s"
+    timeout  = "2s"
+  }
+}
+
     task "juicefs-plugin" {
       driver = "docker"
 
       config {
         image = "juicedata/juicefs-csi-driver:v0.31.1"
         memory_hard_limit = 2048
+ports = ["metrics"]
         args = [
           "--endpoint=unix://csi/csi.sock",
           "--logtostderr",
           "--v=5",
-          "--nodeid=test",
+          "--nodeid=${node.unique.name}", # Better than hardcoded "test"
           "--by-process=true",
         ]
 
@@ -24,6 +45,7 @@ job "jfs-node" {
         id        = "juicefs0"
         type      = "node"
         mount_dir = "/csi"
+        health_timeout = "3m"
       }
       resources {
         cpu    = 100
@@ -31,7 +53,11 @@ job "jfs-node" {
       }
       env {
         POD_NAME = "csi-node"
-AWS_REGION = "garage"
+        AWS_REGION = "garage"
+        # Aggregates metrics from children onto the 8080 port
+        JFS_METRICS = "0.0.0.0:8080" 
+        # Ensures mounts run as background processes managed by the driver
+        JFS_MOUNT_MODE = "process"
       }
     }
   }