eks: Add EKS cluster and node group configuration with IAM roles and policies

1 files changed, 37 insertions, 0 deletions

diff --git a/astroshop-terraform/variables.tf b/astroshop-terraform/variables.tf
index 37ae09c..54bca93 100644
--- a/astroshop-terraform/variables.tf
+++ b/astroshop-terraform/variables.tf
@@ -3,6 +3,7 @@ variable "region" {
   type        = string
   default     = "ap-south-1"
 }
+
 variable "vpc_cidr" {
   description = "The CIDR block for the VPC"
   type        = string
@@ -31,4 +32,40 @@ variable "cluster_name" {
   description = "The name of the EKS cluster"
   type        = string
   default     = "astroshop-eks-cluster"
+}
+
+variable "cluster_version" {
+  description = "The Kubernetes version for the EKS cluster"
+  type        = string
+  default     = "1.32"
+}
+
+variable "public_access_cidrs" {
+  description = "List of CIDR blocks that can access the public API endpoint"
+  type = list(string)
+  default = []
+}
+
+variable "node_groups" {
+  description = "EKS node group configuration"
+  type = map(object({
+    instance_types = list(string)
+    capacity_type  = string
+    scaling_config = object({
+      desired_size = number
+      max_size     = number
+      min_size     = number
+    })
+  }))
+  default = {
+    general = {
+      instance_types = ["m7i-flex.large"]
+      capacity_type  = "ON_DEMAND"
+      scaling_config = {
+        desired_size = 2
+        max_size     = 3
+        min_size     = 1
+      }
+    }
+  }
 }
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