From d967eab8012de16e947f5219268bbea349d6315a Mon Sep 17 00:00:00 2001
From: Krish Moodbidri <krish94@uab.edu>
Date: Thu, 2 May 2024 14:49:50 -0500
Subject: [PATCH] Integrate S3 backend with environment variable-based
authentication
Updated the Terraform configuration to leverage S3 for state management using environment variables for AWS credentials. This change improves security by utilizing the built-in support for AWS credentials management, ensuring that sensitive keys are not hardcoded in the Terraform files.
---
ohpc-instance/main.tf | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/ohpc-instance/main.tf b/ohpc-instance/main.tf
index a1ce248..44b8047 100644
--- a/ohpc-instance/main.tf
+++ b/ohpc-instance/main.tf
@@ -7,6 +7,13 @@ required_version = ">= 0.14.0"
version = "~> 1.42.0"
}
}
+ backend "s3" {
+ bucket = "my-terraform-state-bucket"
+ key = "state/terraform.tfstate"
+ region = "us-east-1"
+ encrypt = true
+ dynamodb_table = "my-terraform-lock-table"
+ }
}
@@ -84,7 +91,7 @@ resource "openstack_compute_volume_attach_v2" "attach_prod_volume" {
resource "openstack_compute_volume_attach_v2" "attach_prod_queue_volume" {
instance_id = openstack_compute_instance_v2.ohpc.id
- volume_id = var.xdmod_queue_data_volume
+ volume_id = var.prod_volume_id
}
output "xdmod_instance_id" {
value = openstack_compute_instance_v2.ohpc.id
--
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