apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig

metadata:
  name: ws-cluster
  region: ap-northeast-2
  version: '1.32'

# secretsEncryption:
#   keyARN: kms_arn

cloudWatch:
  clusterLogging:
    enableTypes: ["*"]

iam:
  withOIDC: true
  serviceAccounts:
    - metadata:
        name: aws-load-balancer-controller
        namespace: kube-system
      wellKnownPolicies:
        awsLoadBalancerController: true
    - metadata:
        name: cert-manager
        namespace: cert-manager
      wellKnownPolicies:
        certManager: true
        
vpc:
  securityGroup: sg_id # HTTPS
  subnets:
    public:
      ap-northeast-2a: { id: public_a }
      ap-northeast-2b: { id: public_b }
    private:
      ap-northeast-2a: { id: private_a }
      ap-northeast-2b: { id: private_a }
  clusterEndpoints:
    publicAccess: false
    privateAccess: true

managedNodeGroups:
  - name: ws-addon-nodegroup
    instanceName: ws-addon-node
    instanceType: c5.large
    desiredCapacity: 2
    minSize: 2
    maxSize: 10
    amiFamily: Bottlerocket
    privateNetworking: true
          
  - name: wsi-app-nodegroup
    instanceName: ws-app-node
    instanceType: c5.large
    desiredCapacity: 2
    minSize: 2
    maxSize: 10
    amiFamily: Bottlerocket
    privateNetworking: true

public_a=$(aws ec2 describe-subnets --filters "Name=tag:Name,Values=ws-pub-a" --query "Subnets[].SubnetId[]" --region ap-northeast-2 --output text)
public_c=$(aws ec2 describe-subnets --filters "Name=tag:Name,Values=ws-pub-c" --query "Subnets[].SubnetId[]" --region ap-northeast-2 --output text)
private_a=$(aws ec2 describe-subnets --filters "Name=tag:Name,Values=ws-priv--a" --query "Subnets[].SubnetId[]" --region ap-northeast-2 --output text)
private_c=$(aws ec2 describe-subnets --filters "Name=tag:Name,Values=ws-priv-c" --query "Subnets[].SubnetId[]" --region ap-northeast-2 --output text)

sed -i "s|public_a|$public_a|g" cluster.yaml
sed -i "s|public_c|$public_c|g" cluster.yaml
sed -i "s|private_a|$private_a|g" cluster.yaml
sed -i "s|private_c|$private_c|g" cluster.yaml

eksctl create cluster -f cluster.yaml