Create self contained ec2

ec2ml/config.tf

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+provider "aws" {
+    profile = "superuser"
+    region = "ap-southeast-2"
+}
+
+

ec2ml/ec2.tf

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+resource "tls_private_key" "mlkey" {
+  algorithm = "RSA"
+  rsa_bits  = 4096
+}
+
+resource "aws_key_pair" "mlkey" {
+  key_name   = "mlboxkey"
+  public_key = tls_private_key.mlkey.public_key_openssh
+
+  provisioner "local-exec" { 
+    command = "echo '${tls_private_key.mlkey.private_key_pem}' > ./${var.output_ssh_key} & chmod 400 ${var.output_ssh_key}"
+  }
+}
+
+data "aws_ami" "aws_linux_ami" {
+  most_recent = true
+  owners      = ["amazon"]
+  filter {
+    name   = "name"
+    values = ["debian-12-amd64-*"]
+  }
+}
+
+resource "aws_instance" "ml-box" {
+    
+    ami           = data.aws_ami.aws_linux_ami.id
+    instance_type = var.instance_type
+    key_name      = aws_key_pair.mlkey.key_name
+
+    vpc_security_group_ids = [ aws_security_group.allow_tls.id ]
+
+    tags = {
+        Name = "terragenerated-simple-ec2"
+    }
+}
+
+# resource "ansible_host" "ml-box" {
+#   name = aws_instance.ml-box.public-ip
+#   groups = [ ]
+# }

ec2ml/network.tf

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+
+resource "aws_security_group" "allow_tls" {
+  name        = "allow_tls"
+  description = "Allow TLS inbound traffic plys ssh"
+
+  ingress {
+    description      = "TLS from VPC"
+    from_port        = 80
+    to_port          = 80
+    protocol         = "tcp"
+    cidr_blocks      = ["0.0.0.0/0"]
+    ipv6_cidr_blocks = ["::/0"]
+  }
+
+  ingress {
+    description      = "TLS from VPC"
+    from_port        = 8000
+    to_port          = 8999
+    protocol         = "tcp"
+    cidr_blocks      = ["0.0.0.0/0"]
+    ipv6_cidr_blocks = ["::/0"]
+  }
+
+  ingress {
+    from_port        = 22
+    to_port          = 22
+    protocol         = "tcp"
+    cidr_blocks      = ["0.0.0.0/0"]
+    ipv6_cidr_blocks = ["::/0"]
+  }
+  
+  egress {
+    from_port        = 0
+    to_port          = 0
+    protocol         = "-1"
+    cidr_blocks      = ["0.0.0.0/0"]
+    ipv6_cidr_blocks = ["::/0"]
+  }
+
+  tags = {
+    Name = "allow_tls"
+  }
+}

ec2ml/outputs.tf

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+
+output "ml-instance-url" {
+  value = aws_instance.ml-box.public_dns
+}
+
+output "key" {
+  value = tls_private_key.mlkey.public_key_openssh
+  sensitive = true
+}

ec2ml/variables.tf

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+variable "instance_type" {
+  default = "t2.micro"
+}
+
+variable "output_ssh_key" {
+    default = "my_ssh.pem"
+}

ec2ml/variables/prod.tfvars

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+instance_type = "g3.4xlarge"

ec2ml/variables/sample.tfvars

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+instance_type = 

ec2ml/variables/test.tfvars

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+instance_type = "t2.micro"