Terraform

setup-chef-server.tf

#
# Instances
#
# Setup chef-server
resource "aws_instance" "chef-server" {
  ami = "${lookup(var.centos-6-amis, var.aws_default_region)}"
  count = "${lookup(var.instance_counts, "chef-server")}"
  instance_type = "${lookup(var.instances, "chef-server")}"
  subnet_id = "${aws_subnet.terraform-delivery-cluster.id}"
  vpc_security_group_ids = ["${aws_security_group.chef-server.id}"]
  key_name = "${var.aws_key_pair_name}"
  tags {
    Name = "${format("chef-server-%02d", count.index + 1)}"
  }
  root_block_device = {
    delete_on_termination = true
  }

  # Copies all cookbooks that we need to trigger a chef-zero
  provisioner "file" {
    connection {
      user = "${var.aws_ami_user}"
      private_key = "${file("${aws_key_pair_name}.pem")}"
    }
    source = "cookbooks"
    destination = "/tmp"
  }

  provisioner "remote-exec" {
    connection {
      user = "${var.aws_ami_user}"
      private_key = "${file("${aws_key_pair_name}.pem")}"
    }
    inline = [
      "sudo service iptables stop",
      "sudo chkconfig iptables off",
      "curl -LO https://www.chef.io/chef/install.sh && sudo bash ./install.sh -P chefdk -n && rm install.sh",
      "cd /tmp; sudo chef exec chef-client -z -o chef-server-12"
    ]
  }
}