syslog-server/terraform/ec2.tf

resource "aws_instance" "this" {
  ami                         = var.ami_id
  instance_type               = "t4g.nano"
  subnet_id                   = aws_subnet.public.id
  vpc_security_group_ids      = [aws_security_group.this.id]
  iam_instance_profile        = aws_iam_instance_profile.this.name
  user_data                   = file("${path.module}/user_data.sh")
  user_data_replace_on_change = true

  root_block_device {
    volume_size = 30
    volume_type = "gp3"
    encrypted   = true
  }

  metadata_options {
    http_endpoint = "enabled"
    http_tokens   = "required"
  }

  tags = {
    Name = "syslog-server"
  }
}

resource "aws_eip" "this" {
  domain = "vpc"

  tags = {
    Name = "syslog-server"
  }

  depends_on = [aws_internet_gateway.this]
}

resource "aws_eip_association" "this" {
  instance_id   = aws_instance.this.id
  allocation_id = aws_eip.this.id
}