prepare example and final version and small dashboard update

charts/karpenter_nodes/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: karpenter_nodes
-version: 0.1.2
+version: 1.0.0
 description: A Helm chart for generating NodeClasses and NodePools for Karpenter
 maintainers:
   - name: nadavbuc

charts/karpenter_nodes/examples/argocd_example.yaml

@@ -0,0 +1,22 @@
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: karpenter-nodes
+  namespace: argocd
+spec:
+  project: infra
+  sources:
+  - repoURL: 'https://opensource.fiverr.com/public_charts/'
+    chart: karpenter_nodes
+    targetRevision: 1.0.0
+    helm:
+      valueFiles:
+      - $values/karpenter_nodes/eks-dev/common.yaml
+      - $values/karpenter_nodes/eks-dev/nodegroups.yaml
+      - $values/karpenter_nodes/eks-dev/userdata.yaml
+  - repoURL: https://github.com/my_values_repo.git
+    targetRevision: HEAD
+    ref: values
+  destination:
+    server: https://kubernetes

charts/karpenter_nodes/examples/common.yaml

@@ -0,0 +1,73 @@
+clusterName: "eks-dev"
+
+subnetSelectorTerms:
+  - tags:
+      Name: eks-dev-eu-west-1a
+  - tags:
+      Name: eks-dev-eu-west-1b
+  - tags:
+      Name: eks-dev-eu-west-1c
+
+securityGroupSelectorTerms:
+  - tags:
+      Name: eks-nodes
+  - tags:
+      Name: eks-dev
+
+availabilityZones:
+  - eu-west-1a
+  - eu-west-1b
+  - eu-west-1c
+
+excludeInstanceSize:
+  - metal
+
+blockDeviceMappings:
+  - deviceName: /dev/xvda
+    ebs:
+      volumeSize: 100Gi
+      volumeType: gp3
+      encrypted: true
+      deleteOnTermination: true
+      iops: 3000
+      throughput: 125
+
+instances:
+  minGeneration: 4
+  architecture: "amd64"
+  categories:
+  - m
+  - r
+  - c
+  cores:
+  - "4"
+  - "8"
+  - "12"
+  - "16"
+  - "24"
+  - "32"
+  - "48"
+  capacityType:
+  - spot
+
+
+nodeTags:
+  team: devops
+  component: eks-karpenter-nodes
+  created_by: helm
+
+amiFamily: AL2
+
+excludeFamilies:
+ - c6a
+ - m6a
+ - r6a
+ - c5a
+ - m5a
+ - r5a
+ - c6ad
+ - m6ad
+ - r6ad
+ - m5ad
+ - r5ad
+ - r5ad

charts/karpenter_nodes/examples/nodegroups.yaml

@@ -0,0 +1,127 @@
+nodeGroups:
+  nodes-default:
+    weight: 2
+    instances:
+      categories:
+      - m
+      - r
+    capacitySpread:
+      start: 1
+      end: 5
+  nodes-default-od:
+    nodeGroupLabel: nodes-default
+    capacitySpread:
+      start: 6
+      end: 6
+    instances:
+      minGeneration: 5
+      categories:
+      - m
+      - r
+      capacityType:
+        - on-demand
+    nodeClassRef:
+      name: nodes-default-amd64
+  nodes-workers:
+    weight: 2
+    instances:
+      categories:
+      - m
+      - r
+    capacitySpread:
+      start: 1
+      end: 5
+    taints:
+      - key: "dedicated"
+        value: "workers"
+        effect: "NoSchedule"
+  nodes-workers-c:
+    nodeGroupLabel: nodes-workers
+    capacitySpread:
+      start: 1
+      end: 5
+    instances:
+      categories:
+      - c
+    taints:
+      - key: "dedicated"
+        value: "workers"
+        effect: "NoSchedule"
+    nodeClassRef:
+      name: nodes-workers-amd64
+  nodes-canary:
+    instances: {}
+    capacitySpread:
+      start: 1
+      end: 5
+    taints:
+      - key: "dedicated"
+        value: "canary"
+        effect: "NoSchedule"
+  nodes-jobs:
+    expireAfter: "Never"
+    instances:
+      capacityType:
+        - on-demand
+    consolidationPolicy: "WhenEmpty"
+    taints:
+      - key: "dedicated"
+        value: "jobs"
+        effect: "NoSchedule"
+    blockDeviceMappings:
+      - deviceName: /dev/xvda
+        ebs:
+          deleteOnTermination: true
+          encrypted: true
+          iops: 9000
+          throughput: 125
+          volumeSize: 500Gi
+          volumeType: gp3
+  nodes-ingress:
+    registryCache: "false"
+    expireAfter: "Never"
+    instances:
+      architecture: "multiarch"
+      capacityType:
+        - on-demand
+    taints:
+      - key: "dedicated"
+        value: "ingress"
+        effect: "NoSchedule"
+  nodes-monitoring:
+    labels:
+      prometheus-scrape: "true" #Not Real Use-case
+    additionalNodeTags:
+      innercomponent: monitoring
+    expireAfter: "Never"
+    instances:
+      architecture: "multiarch"
+      capacityType:
+        - on-demand
+    taints:
+      - key: "dedicated"
+        value: "monitoring"
+        effect: "NoSchedule"
+    excludeFamilies:
+    - x1 #We dont have X in our types but i do want it to not exclude previously defined amd instances
+  nodes-gpu:
+    labels:
+      gpu: "true"
+    instances:
+      instanceTypes:
+      - g5.xlarge
+      - g5.2xlarge
+      - g5.4xlarge
+      categories:
+      - g
+    limits:
+      cpu: "128"
+    taints:
+      - key: "dedicated"
+        value: "gpu"
+        effect: "NoSchedule"
+
+
+
+
+