Kubernetes (#104)

* Adding initial template for kubernetes Pod

* Fixing offset and faults cast

* fixing bug with number of pods

---------

Co-authored-by: Andrea Spacca <[email protected]>

Author: gizas

assets/templates/kubernetes.container/configs.yml

@@ -25,14 +25,14 @@ fields:
     range:
       min: 1
       max: 100000
-  - name: Offset
-    range:
-      min: 1
-      max: 100
   - name: Bytes
     range:
       min: 1
       max: 3000000
+  - name: rangeofid
+    range:
+      min: 0
+      max: 10000
   - name: Percentage
     range:
       min: 0

assets/templates/kubernetes.container/fields.yml

@@ -18,8 +18,6 @@
   type: date
 - name: metricset.period
   type: long
-- name: Offset
-  type: integer
 - name: kubernetes.container.rootfs.inodes.used
   type: integer
 - name: faults
@@ -30,8 +28,8 @@
   type: ip
 - name: Percentage
   type: double
-- name: suffix
-  type: keyword
+- name: rangeofid
+  type: integer
 - name: agent.snapshot
   type: boolean
 - name: container.name  

assets/templates/kubernetes.container/gotext.tpl

@@ -6,15 +6,14 @@
 {{- $uId := uuidv4 }}
 {{- $pod_uId := uuidv4 }}
 {{- $container_uId := uuidv4 }}
-{{- $suffix := split "-" $uId }}
 {{- $timestamp := generate "timestamp" }}
 {{- $fulltimestamp := $timestamp.Format "2006-01-02T15:04:05.999999Z07:00" }}
 {{- $resttime := split ":" $fulltimestamp }}
 {{- $picktimedate := generate "timedate" }}
 {{- $timehour := generate "timehour" }}
-{{- $offset := generate "Offset" }}
 {{- $faults := generate "faults" }}
 {{- $pct := generate "Percentage" }}
+{{- $rangeofid := generate "rangeofid" -}}
 {{- $name :=  generate "container.name" }} 
 {  "@timestamp": "{{$picktimedate}}T{{$timehour}}:{{ $resttime._1 }}:{{ $resttime._2 }}:{{ $resttime._3}}",
    "container":{
@@ -105,7 +104,7 @@
       "node":{
          "uid": "{{ $uId }}" ,
          "hostname":"{{ $agentName }}.c.elastic-obs-integrations-dev.internal",
-         "name":"{{ $agentName }}-{{ $suffix._0 }}",
+         "name":"{{ $agentName }}-{{ $rangeofid }}",
          "labels":{
             "cloud_google_com/machine-family":"e2",
             "cloud_google_com/gke-nodepool":"kubernetes-scale-nl",
@@ -134,23 +133,23 @@
       "pod":{
          "uid": "{{ $pod_uId }}",
          "ip":"{{generate "Ip"}}",
-         "name":"demo-deployment-{{ $offset }}-{{ $suffix._0 }}",
-         "namespace":"demo-{{ $offset }}",
-         "namespace_uid":"demo-{{ $offset }}",
+         "name":"demo-deployment-{{ $rangeofid }}",
+         "namespace":"demo-{{ $rangeofid }}",
+         "namespace_uid":"demo-{{ $rangeofid }}",
          "replicaset":{
-            "name":"demo-deployment-{{ $offset }}-{{ $suffix._0 }}"
+            "name":"demo-deployment-{{ $rangeofid }}"
          },
          "namespace_labels":{
-            "kubernetes_io/metadata_name":"demo-{{ $offset }}"
+            "kubernetes_io/metadata_name":"demo-{{ $rangeofid }}"
          },
          "labels":{
             "app":"demo",
-            "pod-template-hash":"{{ $suffix._0 }}",
+            "pod-template-hash":"{{ $rangeofid }}",
             "app-2":"demo-2",
             "app-1":"demo-1"
          },
          "deployment":{
-            "name":"demo-deployment-{{ $offset }}"
+            "name":"demo-deployment-{{ $rangeofid }}"
          }
    },
    "cloud": {

assets/templates/kubernetes.container/gotext_multiline.tpl

@@ -25,14 +25,14 @@ fields:
     range:
       min: 0
       max: 10000
-  - name: Offset
-    range:
-      min: 1
-      max: 100
   - name: Bytes
     range:
       min: 1
       max: 3000000
+  - name: rangeofid
+    range:
+      min: 0
+      max: 10000
   - name: Percentage
     range:
       min: 0

assets/templates/kubernetes.pod/configs.yml

@@ -25,12 +25,12 @@
 - name: Offset
   type: integer
 - name: Bytes
-  type: long  
+  type: long 
+- name: rangeofid
+  type: integer
 - name: Ip
   type: ip
 - name: Percentage
   type: double
-- name: suffix
-  type: keyword
 - name: agent.snapshot
   type: boolean  

assets/templates/kubernetes.pod/fields.yml

@@ -12,8 +12,7 @@
 {{- $txbytes := generate "container.network.egress.bytes" }}
 {{- $uId := uuidv4 }}
 {{- $pod_uId := uuidv4 }}
-{{- $suffix := split "-" $uId }}
-{{- $offset := generate "Offset" }}
+{{- $rangeofid := generate "rangeofid" }}
 {{- $pct := generate "Percentage" }}
 {  "@timestamp": "{{$picktimedate}}T{{$timehour}}:{{ $resttime._1 }}:{{ $resttime._2 }}:{{ $resttime._3}}",
    "container":{
@@ -30,7 +29,7 @@
       "node":{
          "uid": "{{ $uId }}" ,
          "hostname":"{{ $agentName }}.c.elastic-obs-integrations-dev.internal",
-         "name":"{{ $agentName }}-{{ $suffix._0 }}",
+         "name":"{{ $agentName }}-{{ $rangeofid }}",
          "labels":{
             "cloud_google_com/machine-family":"e2",
             "cloud_google_com/gke-nodepool":"kubernetes-scale-nl",
@@ -85,7 +84,7 @@
             }
          },
          "ip":"{{generate "Ip"}}",
-         "name":"demo-deployment-{{ $offset }}-{{ $suffix._0 }}",
+         "name":"demo-deployment-{{ $rangeofid }}",
          "cpu":{
             "usage":{
                "node":{
@@ -108,22 +107,22 @@
             }
          }
       },
-      "namespace":"demo-{{ $offset }}",
-      "namespace_uid":"demo-{{ $offset }}",
+      "namespace":"demo-{{ $rangeofid }}",
+      "namespace_uid":"demo-{{ $rangeofid }}",
       "replicaset":{
-         "name":"demo-deployment-{{ $offset }}-{{ $suffix._0 }}"
+         "name":"demo-deployment-{{ $rangeofid }}"
       },
       "namespace_labels":{
-         "kubernetes_io/metadata_name":"demo-{{ $offset }}"
+         "kubernetes_io/metadata_name":"demo-{{ $rangeofid }}"
       },
       "labels":{
          "app":"demo",
-         "pod-template-hash":"{{ $suffix._0 }}",
+         "pod-template-hash":"{{ $rangeofid }}",
          "app-2":"demo-2",
          "app-1":"demo-1"
       },
       "deployment":{
-         "name":"demo-deployment-{{ $offset }}"
+         "name":"demo-deployment-{{ $rangeofid }}"
       }
    },
    "cloud": {