fix issue with not getting dir for script file

.gitignore

@@ -23,4 +23,6 @@ go.work.sum
 
 # env file
 .env
-.idea
+.idea
+list-and-access.md
+table.md

terraform/aws/ec2_instance/basic/docs/deploy.md

@@ -13,7 +13,7 @@
 ssh -i "auto-generated-key.pem" [email protected]
 chmod 400 auto-generated-key.pem if you encounter problems with permissions
 
-destroy ec2 machine 
+#destroy ec2 machine 
 terraform destroy -auto-approve
 ```
 Below is a Terraform configuration that includes all the necessary components for a fully functional EC2 instance.

terraform/aws/ec2_instance/basic/main.tf

@@ -5,12 +5,42 @@ resource "tls_private_key" "rsa_4096" {
   rsa_bits  = 4096
 }
 
+resource "local_file" "private_key" {
+  filename = "${path.module}/private_key.pem"
+  content  = tls_private_key.rsa_4096.private_key_pem
+}
+
 # Create an AWS Key Pair using the generated public key
 resource "aws_key_pair" "key_pair" {
   key_name   = var.key_name                           
   public_key = tls_private_key.rsa_4096.public_key_openssh  
 }
 
+# Retrieve the list of availability zones for the given AWS region
+data "aws_availability_zones" "available" {
+  state = "available"
+}
+
+# Example usage for EBS volume
+resource "aws_ebs_volume" "ebs" {
+  availability_zone = data.aws_availability_zones.available.names[0]  # Use the first available AZ
+  size              = 20  # Size in GiB
+  type              = "gp2"  # General Purpose SSD
+  tags = {
+    Name = "prod_dem-ebs-volume"
+  }
+}
+
+
+
+# Attach the EBS volume to the EC2 instance
+resource "aws_volume_attachment" "ebs_attach" {
+  device_name = "/dev/xvdf"  # Name of the device on the instance
+  volume_id   = aws_ebs_volume.ebs.id  # EBS volume ID
+  instance_id = aws_instance.production_dem.id  # EC2 instance ID
+}
+
+
 # Allocate an Elastic IP
 resource "aws_eip" "elastic_ip" {
   instance = aws_instance.production_dem.id
@@ -25,10 +55,10 @@ resource "aws_instance" "production_dem" {
   vpc_security_group_ids = [aws_security_group.ec2_security_group.id] 
 
   # User data script to set up a development environment on the EC2 instance
-  user_data = "${file("setup-dev-environment.sh")}"
+  user_data = file("${path.module}/script/setup-dev-environment.sh")
 
   # Tags to identify the EC2 instance
   tags = {
     Name = "production_dem" 
   }
-}
+}

terraform/aws/ec2_instance/basic/output.tf

@@ -7,8 +7,8 @@ output "instance_public_ip" {
 
 # Output the path to the private key file generated for the EC2 instance
 output "private_key_path" {
-  description = "Path to the private key file"  
-  value       = local_file.private_key.filename  
+  description = "Path to the private key file"
+  value       = local_file.private_key.filename
 }
 
 # Output the ID of the VPC

terraform/aws/ec2_instance/basic/route53.tf

@@ -21,4 +21,13 @@ resource "aws_route53_record" "www_a_record" {
   type     = "A"
   ttl      = 300
   records   = [aws_eip.elastic_ip.public_ip]
-}
+}
+
+# Create a wildcard A record for subdomains
+resource "aws_route53_record" "wildcard_a_record" {
+  zone_id = aws_route53_zone.main.zone_id
+  name    = "*"
+  type    = "A"
+  ttl     = 300
+  records = [aws_eip.elastic_ip.public_ip]
+}

terraform/aws/ec2_instance/basic/setup-dev-environment.sh → terraform/aws/ec2_instance/basic/script/setup-dev-environment.sh

@@ -42,5 +42,17 @@ pip3 --version
 # Clean up and remove unnecessary packages to free up space
 sudo apt autoremove -y
 
+# Format the volume (ext4)
+sudo mkfs -t ext4 /dev/xvdf
+
+# Create a mount point directory
+sudo mkdir -p /mnt/ebs
+
+# Mount the volume
+sudo mount /dev/xvdf /mnt/ebs
+
+# Ensure persistence across reboots
+echo "/dev/xvdf /mnt/ebs ext4 defaults,nofail 0 2" | sudo tee -a /etc/fstab
+
 # Print a confirmation message after setup
 echo "Development environment setup complete."