Initial commit

templates/nomad_jobs/diagnostics.hcl

@@ -0,0 +1,64 @@
+job "diagnostics" {
+  region      = "global"
+  datacenters = ["{{ datacenter_name }}"]
+  type        = "service"
+
+  // constraint {
+  //   attribute = "${node.unique.name}"
+  //   operator  = "regexp"
+  //   value     = "rpi(1|2|3)"
+  // }
+
+  group "diagnostics" {
+
+    count = 1
+
+    restart {
+      attempts = 0
+      delay    = "30s"
+    }
+
+    task "diagnostics" {
+
+      // env {
+      //   KEY = "VALUE"
+      // }
+
+      driver = "docker"
+      config {
+        image    = "alpine:latest"
+        hostname = "${NOMAD_JOB_NAME}"
+        args     = [
+          "/bin/sh",
+          "-c",
+          "chmod 755 /local/bootstrap.sh && /local/bootstrap.sh"
+        ]
+        volumes   = [
+          "${meta.nfsStorageRoot}/pi-cluster/backups/config_backups:/backups",
+          "${meta.localStorageRoot}:/docker"
+        ]
+      } // docker config
+
+      template {
+        destination = "local/bootstrap.sh"
+        data        = <<EOH
+          #!/bin/sh
+
+          apk update
+          apk add --no-cache bash
+          apk add --no-cache bind-tools
+          apk add --no-cache curl
+          apk add --no-cache git
+          apk add --no-cache jq
+          apk add --no-cache openssl
+          apk add --no-cache iperf3
+          apk add --no-cache nano
+          apk add --no-cache wget
+
+          tail -f /dev/null   # Keep container running
+          EOH
+      }
+
+    } // tasks
+  } // group
+} // job