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feat: gp3 default StorageClass + helm/kubernetes provider 활성화 (closes #45) #46

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Merged
eomkyeongmun merged 1 commit into from
May 27, 2026
Merged

feat: gp3 default StorageClass + helm/kubernetes provider 활성화 (closes #45) #46

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36 changes: 25 additions & 11 deletions terraform/main.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,10 @@ terraform {
source = "hashicorp/archive"
version = "~> 2.0"
}
kubernetes = {
source = "hashicorp/kubernetes"
version = "~> 2.30"
}
}
}
# backend 설정은 backend.tf 참고
Expand All @@ -34,17 +38,27 @@ locals {
eks_cluster_name = "${var.project_name}-eks"
}

#provider "helm" {
# kubernetes {
# host = aws_eks_cluster.main.endpoint
# cluster_ca_certificate = base64decode(aws_eks_cluster.main.certificate_authority[0].data)
# exec {
# api_version = "client.authentication.k8s.io/v1beta1"
# command = "aws"
# args = ["eks", "get-token", "--cluster-name", local.eks_cluster_name, "--region", var.aws_region]
# }
# }
#}
provider "helm" {
kubernetes {
host = aws_eks_cluster.main.endpoint
cluster_ca_certificate = base64decode(aws_eks_cluster.main.certificate_authority[0].data)
exec {
api_version = "client.authentication.k8s.io/v1beta1"
command = "aws"
args = ["eks", "get-token", "--cluster-name", local.eks_cluster_name, "--region", var.aws_region]
}
}
}

provider "kubernetes" {
host = aws_eks_cluster.main.endpoint
cluster_ca_certificate = base64decode(aws_eks_cluster.main.certificate_authority[0].data)
exec {
api_version = "client.authentication.k8s.io/v1beta1"
command = "aws"
args = ["eks", "get-token", "--cluster-name", local.eks_cluster_name, "--region", var.aws_region]
}
}

# ──────────────────────────────────────────
# VPC
Expand Down
39 changes: 39 additions & 0 deletions terraform/storage.tf
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Original file line number Diff line number Diff line change
@@ -0,0 +1,39 @@
# ──────────────────────────────────────────
# gp3 StorageClass (default)
# ──────────────────────────────────────────
resource "kubernetes_storage_class" "gp3" {
metadata {
name = "gp3"
annotations = {
"storageclass.kubernetes.io/is-default-class" = "true"
}
}

storage_provisioner = "ebs.csi.aws.com"
reclaim_policy = "Delete"
volume_binding_mode = "WaitForFirstConsumer"
allow_volume_expansion = true

parameters = {
type = "gp3"
fsType = "ext4"
}

depends_on = [aws_eks_addon.ebs_csi]
}

# ──────────────────────────────────────────
# 기존 gp2 SC에서 default 표시 제거 (drift 해소)
# ──────────────────────────────────────────
resource "kubernetes_annotations" "gp2_not_default" {
api_version = "storage.k8s.io/v1"
kind = "StorageClass"
metadata {
name = "gp2"
}
annotations = {
"storageclass.kubernetes.io/is-default-class" = "false"
}

depends_on = [kubernetes_storage_class.gp3]
}
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