terraform scripts to spin up a wildfly domain controller, 2 wildfly host controller and a security group via AWS

terraform.tfvars

access_key = "YOUR_KEY_HERE"
secret_key = "YOUR_KEY_HERE"

variables.tf

variable "access_key" {}
variable "secret_key" {}

variable "region" {
    default = "us-east-1"
}

variable "wildfly-version" {
	default = "9.0.1.Final"
}

variable "url" {
	default = "https://download.jboss.org/wildfly/9.0.1.Final/wildfly-9.0.1.Final.zip"
}

wildfly.tf

provider "aws" {
    access_key = "${var.access_key}"
    secret_key = "${var.secret_key}"
    region = "us-east-1"
}

resource "aws_instance" "domain" {
  ami = "ami-01065968"
  instance_type = "m3.large"
    key_name = "${var.key_name}"
    security_groups = [ "${aws_security_group.wildflyCluster.name}"]
    tags {
        Name = "${var.name}-wildfly-domain"
    }

  connection {
      user = "ubuntu"
      type = "ssh"
      key_file = "${var.key_path}"
      timeout = "2m"
  }
  provisioner "remote-exec" {
    inline = [
      "export PATH=$PATH:/usr/bin:/opt/electriccloud/electriccommander/jre/bin",
      "sudo apt-get install wget unzip -y",
      "wget ${var.url}",
      "unzip wildfly-${var.wildfly-version}.zip -d wildfly-${var.wildfly-version}",
      "sudo mv wildfly-${var.wildfly-version}/wildfly-${var.wildfly-version}/ /usr/local/share/",
      "export JAVA_HOME=/opt/electriccloud/electriccommander/jre",     
      "/usr/local/share/wildfly-${var.wildfly-version}/bin/add-user.sh --silent=true --user app1 --password password1!",
      "/usr/local/share/wildfly-${var.wildfly-version}/bin/add-user.sh --silent=true --user host1 --password password1!",
      "/usr/local/share/wildfly-${var.wildfly-version}/bin/add-user.sh --silent=true --user host2 --password password1!",
      "export LAUNCH_JBOSS_IN_BACKGROUND=1",
      "nohup /usr/local/share/wildfly-${var.wildfly-version}/bin/domain.sh --host-config=host-master.xml -b 0.0.0.0 -bmanagement 0.0.0.0 > output.log 2>&1 &",
      "sleep 5"
     ]
  } 
}

resource "aws_instance" "host1" {
  ami = "ami-01065968"
  instance_type = "m3.large"
    key_name = "${var.key_name}"
    security_groups = [ "${aws_security_group.wildflyCluster.name}"]
    tags {
        Name = "${var.name}-wildfly-host1"
    }

  connection {
      user = "ubuntu"
      type = "ssh"
      key_file = "${var.key_path}"
      timeout = "2m"
  }
   provisioner "remote-exec" {
    inline = [
      "export PATH=$PATH:/usr/bin:/opt/electriccloud/electriccommander/jre/bin",
      # 
      "sudo apt-get install wget unzip -y",
      "wget ${var.url}",
      "unzip wildfly-${var.wildfly-version}.zip -d wildfly-${var.wildfly-version}",
      "sudo mv wildfly-${var.wildfly-version}/wildfly-${var.wildfly-version}/ /usr/local/share/",
      "export JAVA_HOME=/opt/electriccloud/electriccommander/jre",     
      "export LAUNCH_JBOSS_IN_BACKGROUND=1",         
      "sed -i 's/<host/<host name=\"host1\"/' /usr/local/share/wildfly-${var.wildfly-version}/domain/configuration/host-slave.xml",
      "sed -i 's/c2xhdmVfdXNlcl9wYXNzd29yZA==/cGFzc3dvcmQxIQ==/' /usr/local/share/wildfly-${var.wildfly-version}/domain/configuration/host-slave.xml",
      "nohup /usr/local/share/wildfly-${var.wildfly-version}/bin/domain.sh --host-config=host-slave.xml --master-address=${aws_instance.domain.public_ip} -Djboss.bind.address=0.0.0.0 2>&1 &",
      "sleep 5"
    ]
  }
 
}

resource "aws_instance" "host2" {
  ami = "ami-01065968"
  instance_type = "m3.large"
  key_name = "${var.key_name}"
  security_groups = [ "${aws_security_group.wildflyCluster.name}"]
  tags {
        Name = "${var.name}-wildfly-host2"
    }

  connection {
      user = "ubuntu"
      type = "ssh"
      key_file = "${var.key_path}"
      timeout = "2m"
  }
   provisioner "remote-exec" {
    inline = [
      "export PATH=$PATH:/usr/bin:/opt/electriccloud/electriccommander/jre/bin",
      # 
      "sudo apt-get install wget unzip -y",
      "wget ${var.url}",
      "unzip wildfly-${var.wildfly-version}.zip -d wildfly-${var.wildfly-version}",
      "sudo mv wildfly-${var.wildfly-version}/wildfly-${var.wildfly-version}/ /usr/local/share/",
      "export JAVA_HOME=/opt/electriccloud/electriccommander/jre",     
      "export LAUNCH_JBOSS_IN_BACKGROUND=1",         
      "sed -i 's/<host/<host name=\"host2\"/' /usr/local/share/wildfly-${var.wildfly-version}/domain/configuration/host-slave.xml",
      "sed -i 's/c2xhdmVfdXNlcl9wYXNzd29yZA==/cGFzc3dvcmQxIQ==/' /usr/local/share/wildfly-${var.wildfly-version}/domain/configuration/host-slave.xml",
      "nohup /usr/local/share/jboss-eap-6.2/bin/domain.sh --host-config=host-slave.xml --master-address=${aws_instance.domain.public_ip} -Djboss.bind.address=0.0.0.0 2>&1 &",
      "sleep 5"
    ]
  }
 
}


// The AWS Security group that these instances use

resource "aws_security_group" "wildflyCluster" {
    name = "${var.name}-wildfly-cluster"
    description = "For ${var.name}'s wildfly cluster"

    // Admin port
    ingress {
        from_port = 9999
        to_port = 9999
        protocol = "tcp"
        cidr_blocks = ["0.0.0.0/0"]
    }

    // Management console
    ingress {
        from_port = 9990
        to_port = 9990
        protocol = "tcp"
        cidr_blocks = ["0.0.0.0/0"]
    }

    // server-one is served on port 8080
    ingress {
        from_port = 8080
        to_port = 8080
        protocol = "tcp"
        cidr_blocks = ["0.0.0.0/0"]
    }

    // server-two is served on port 8230
    ingress {
        from_port = 8230
        to_port = 8230
        protocol = "tcp"
        cidr_blocks = ["0.0.0.0/0"]
    }

    // commander agent
    ingress {
        from_port = 7800
        to_port = 7800
        protocol = "tcp"
        cidr_blocks = ["0.0.0.0/0"]
    }

    // commander agent
    ingress {
        from_port = 22
        to_port = 22
        protocol = "tcp"
        cidr_blocks = ["0.0.0.0/0"]
    }

}



// Variables, these must be specified at run time or a prompt will appear 

variable "name" {
    description = "What is your name? (Used to identify instances in AWS)"
}

variable "key_name" {
    description = "SSH key name in your AWS account for AWS instances."
}


variable "key_path" {
    description = "Path to the private key specified by key_name."
}


// Output Variables, these appear after all the instances have been spun up and configured 

output "domain.controller.ip" {
    value = "${aws_instance.domain.public_ip}"
}

output "host1.controller.ip" {
    value = "${aws_instance.host1.public_ip}"
}

output "host2.controller.ip" {
    value = "${aws_instance.host2.public_ip}"
}