Terraform - IAM - Role, Policies 구성

terraform/iam/roles/modules/roles.tf

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+data "aws_iam_policy_document" "assume_role" {
+  statement {
+    effect = "Allow"
+    principals {
+      type        = "Service"
+      identifiers = ["lambda.amazonaws.com"]
+    }
+    actions = ["sts:AssumeRole"]
+  }
+}
+
+resource "aws_iam_role" "role" {
+  name               = "DSK_Lambda_Role"
+  assume_role_policy = data.aws_iam_policy_document.assume_role.json
+
+  tags = {
+    Name = "dsk-lambda-role"
+  }
+}
+
+resource "aws_iam_role_policy_attachment" "role_policy_attach" {
+  role       = aws_iam_role.role.name
+  policy_arn = var.DSK_LambdaExecute
+}

terraform/iam/roles/modules/variables.tf

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+variable "DSK_LambdaExecute" {
+  type    = string
+  default = "arn:aws:iam::508259851457:policy/DSK_LambdaExecute"
+}