demo 3

demo-3/instance.tf

@@ -0,0 +1,10 @@
+resource "aws_instance" "example" {
+  ami = "${lookup(var.AMIS, var.AWS_REGION)}"
+  instance_type = "t2.micro"
+  provisioner "local-exec" {
+     command = "echo ${aws_instance.example.private_ip} >> private_ips.txt"
+  }
+}
+output "ip" {
+    value = "${aws_instance.example.public_ip}"
+}