Merge branch 'feat-ood-instantiate' into 'master'

Feat ood instantiate

See merge request rrand11/terraform-openstack!14

main.tf

@@ -48,7 +48,11 @@ resource "openstack_networking_subnet_v2" "internal_subnet" {
 
 
 # defines where floating ip will come from using variable from vars.tf
-resource "openstack_networking_floatingip_v2" "ip_pool" {
+resource "openstack_networking_floatingip_v2" "ohpc_ip" {
+  pool = "${var.public-network-name}"
+}
+
+resource "openstack_networking_floatingip_v2" "ood_ip" {
   pool = "${var.public-network-name}"
 }
 
@@ -72,12 +76,12 @@ depends_on = ["openstack_networking_subnet_v2.external_subnet"]
 
 # associates floating ip with the OHPC instance and run the ansible playbook
 resource "openstack_compute_floatingip_associate_v2" "ohpc" {
-  floating_ip = "${openstack_networking_floatingip_v2.ip_pool.address}"
+  floating_ip = "${openstack_networking_floatingip_v2.ohpc_ip.address}"
   instance_id = "${openstack_compute_instance_v2.ohpc.id}"
   
     # defines ssh connection
     connection {
-      host    =  "${format("${var.host-prefix}", element(split(".", openstack_networking_floatingip_v2.ip_pool.address),3))}"
+      host    =  "${format("${var.host-prefix}", element(split(".", openstack_networking_floatingip_v2.ohpc_ip.address),3))}"
       user        = "${var.ohpc-user}"
       private_key = "${file(var.ssh-private-key)}"
     }
@@ -107,3 +111,60 @@ resource "openstack_compute_floatingip_associate_v2" "ohpc" {
     ]
   }
 }
+
+# creates details for the OOD instance using variables defined in vars.tf
+resource "openstack_compute_instance_v2" "ood" {
+depends_on = ["openstack_networking_subnet_v2.external_subnet"]
+  name            = "${var.ood-instance-name}"
+  image_name      = "${var.image}"
+  flavor_name     = "${var.flavor}"
+  key_pair        = "${openstack_compute_keypair_v2.keypair.name}"
+  security_groups = ["default"]
+
+# defines the networks of the instance
+  network {
+    name = "${var.external-net}"
+  }
+  network {
+    name = "${var.internal-net}"
+  }
+}
+
+# associates floating ip with the OOD instance and run the ansible playbook
+resource "openstack_compute_floatingip_associate_v2" "ood" {
+  floating_ip = "${openstack_networking_floatingip_v2.ood_ip.address}"
+  instance_id = "${openstack_compute_instance_v2.ood.id}"
+  
+    # defines ssh connection
+    connection {
+      host    =  "${format("${var.host-prefix}", element(split(".", openstack_networking_floatingip_v2.ood_ip.address),3))}"
+      user        = "${var.ood-user}"
+      private_key = "${file(var.ssh-private-key)}"
+    }
+    
+    # installs programs
+    provisioner "remote-exec" {
+    inline = [
+      "sudo mkdir -p /CRI_XCBC && sudo chown centos: /CRI_XCBC",
+      "sudo yum install -y epel-release",
+      "sudo yum install -y ansible git vim bash-completion",
+      "sudo yum install -y NetworkManager",
+      "sudo systemctl restart NetworkManager",
+      "sudo nmcli con mod 'Wired connection 1' connection.id 'eth1'"
+    ]
+  }
+
+  # moves CRI_XCBC file into directory made above
+  provisioner "file" {
+    source      = "CRI_XCBC/"
+    destination = "/CRI_XCBC/"
+  }
+  
+  # runs ansible playbook
+  provisioner "remote-exec" {
+    inline = [
+      "sudo ansible-playbook -c local -i /CRI_XCBC/hosts -l `hostname -s` /CRI_XCBC/site.yaml -b"
+    ]
+  }
+}
+

output.tf

-output "address" {
-  value = "${openstack_networking_floatingip_v2.ip_pool.address}"
+output "ohpc_address" {
+  value = "${openstack_networking_floatingip_v2.ohpc_ip.address}"
+}
+
+output "ood_address" {
+  value = "${openstack_networking_floatingip_v2.ood_ip.address}"
 }
 
 output "external_network_id" {

vars.tf

@@ -49,6 +49,14 @@ variable "ohpc-user" {
   default = "centos"
 }
 
+variable "ood-instance-name" {
+  default = "ood"
+}
+
+variable "ood-user" {
+  default = "centos"
+}
+
 variable "public-network-name" {
   default = "bright-external-flat-externalnet"
 }