Allowing configuring associatePublicIp

Signed-off-by: Mikkel Oscar Lyderik Larsen <[email protected]>

Author: mikkeloscar

cluster/config-defaults.yaml

@@ -44,6 +44,9 @@ karpenter_max_pods_per_node: "32"
 # legacy => 0.36.2-main-25.patched
 karpenter_version: "current"
 
+# Configure whether to associate public ip when launching instances.
+associate_public_ip_on_launch: "true"
+
 # ALB config created by kube-aws-ingress-controller
 kube_aws_ingress_controller_ssl_policy: "ELBSecurityPolicy-TLS-1-2-2017-01"
 kube_aws_ingress_controller_idle_timeout: "1m"

cluster/node-pools/master-default/stack.yaml

@@ -81,7 +81,9 @@ Resources:
             VolumeType: gp3
         NetworkInterfaces:
         - DeviceIndex: 0
+          # {{ if eq .Cluster.ConfigItems.associate_public_ip_on_launch "true" }}
           AssociatePublicIpAddress: true
+          # {{ end }}
           Groups:
           - !ImportValue '{{ .Cluster.ID }}:master-security-group'
         EbsOptimized: false

cluster/node-pools/worker-karpenter/provisioners.yaml

@@ -21,7 +21,9 @@ spec:
   securityGroupSelectorTerms:
     - tags:
         karpenter.sh/discovery: "{{ .Cluster.ID }}/WorkerNodeSecurityGroup"
+  # {{ if eq .Cluster.ConfigItems.associate_public_ip_on_launch "true" }}
   associatePublicIPAddress: true
+  # {{ end }}
   instanceProfile: "{{ .Cluster.ID | awsValidID }}-WorkerKarpenter-InstanceProfile"
   blockDeviceMappings:
     - deviceName: /dev/sda1

cluster/node-pools/worker-splitaz/stack.yaml

@@ -155,7 +155,9 @@ Resources:
             VolumeType: gp3
         NetworkInterfaces:
         - DeviceIndex: 0
+          # {{ if eq .Cluster.ConfigItems.associate_public_ip_on_launch "true" }}
           AssociatePublicIpAddress: true
+          # {{ end }}
           Groups:
           - !ImportValue '{{ .Cluster.ID }}:worker-security-group'
         EbsOptimized: false