apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig

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

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:
  subnets:
    public:
      ap-northeast-2a: { id: public_a }
      ap-northeast-2b: { id: public_c }
    private:
      ap-northeast-2a: { id: private_a }
      ap-northeast-2b: { id: private_c }

autoModeConfig:
  enabled: true
  # nodePools는 기본값인 [general-purpose, system]을 사용하려면 생략 가능
  # 노드 풀 생성을 비활성화하려면 아래처럼 빈 배열로 설정
  # nodePools: []
  # nodeRoleARN은 생략 시 eksctl이 새 역할을 생성함
  # 필요 시 특정 ARN을 명시 가능
  # nodeRoleARN: <your-node-role-arn>

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